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Infographic: Astro Highlights in Spring 2025

March 5 2025, Marcus Schenk

Spring has arrived – bringing not just blossoming trees, but also a sky full of highlights! With a clear view up and a bit of planning, you can experience some stunning sights this Spring – even during the day. How about a partial Solar eclipse? Find out what else is going to be in store for you in our Astro Highlights for March, April, and May.

Do you have your own website and want to excite your visitors about the latest celestial events? Feel free to use our graphic – just include a link to www.astroshop.eu.

March 2025
March 1: Moon meets Venus and Mercury
In the early dusk you may witness a magical scene: The delicate crescent Moon – just illuminated by 4% – meets dazzling Venus and the elusive Mercury. Venus will shine brightly at -4.7 mag and is hard to be missed. Mercury, on the other hand, is low in the horizon, requiring an unobstructed westerly view. This conjunction is a fantastic kick-off event for the astronomical Spring.

March 9: Moon meets Mars
Tonight you can observe the red planet Mars close to the Moon. Mars with its characteristic reddish hue is currently crossing the Gemini constellation. Even with simple binoculars this encounter offers a beautiful sight. In addition, Mercury which reached its greatest eastern elongation yesterday, is particularly visible in the evening sky.

March 9: Golden Handle
Poetic, isn’t it? The Golden Handle is a striking lunar phenomenon visible in the late night of March 9th. It occurs when the rising Sun illuminates the edge of the Sinus Iridum crater, leaving surrounding areas in a shadow. This fascinating play of light and shadow on the Moon’s surface is a must-see.

March 14: Partial Lunar Eclipse
In the early morning hours there will be a partial lunar eclipse that is going to be visible only in its penumbral phase from Central Europe. The umbral phase begins at 6:09 AM CET, but by then the Moon will have already set. While this will limit its visibility, early risers may still find it worthwhile to behold.

March 20: Beginning of Spring
Astronomical Spring begins today. Day and night are nearly equal in length.

March 20: Moon occults π Sco
During these early morning hours the Moon approaches the star
π Sco, briefly eclipsing it from a view. Nearby the reddish Antares – Scorpio’s brightest star – shines brilliantly. This stellar occultation is going to be a thrilling event worth watching.

March 29: Partial Solar Eclipse
A partial solar eclipse is visible over Central Europe today, though with a relatively low coverage. The farther North you are, the greater the coverage. In London 24% of the Sun will be eclipsed; in Hamburg 20%; and in Munich about 10%. Eclipse times are as follows: Start at 11:20 AM CET, maximum at 12:10 PM CET, and end at 1:00 PM CET. Remember, only observe with suitable filters or special eclipse glasses!

April 2025
April 1: Moon meets Pleiades
In the evening the Moon will pair with the Pleiades, an open star cluster also known as the Seven Sisters. Only about one degree will then separate these celestial objects. The Pleiades are a cluster of young, hot stars visible to the naked eye. Their full beauty unfolds with binoculars or a telescope.

April 2: Moon meets Jupiter
Tonight the waxing Moon will approach Jupiter – the largest planet in our Solar system. You can already spot Jupiter’s four largest moons Io, Europa, Ganymede and Callisto as tiny points of light – even with binoculars.

April 5: Moon meets Mars
Mars and the Moon will both be high in the sky within the Gemini constellation during twighlight, easily to be spotted above Orion. Mars will shine at -1.5 mag, recognizable by its reddish glow.

April 22: Lyrid Meteor Shower
If you’ve never seen a meteor shower, then April 22nd is your chance to do so. The Lyrids are going to reach their peak today with up to 20 meteors per hour that may be visible. Originating from the comet Thatcher, these meteors are melting by the friction while falling through our Earth’s atmosphere, creating shooting stars. Overall conditions are going to be ideal this year, as the Moon won’t interfere.

April 25: Venus at maximum brightness
Venus will reach its peak brightness of -4.7 mag, resembling a spotlight in the sky. It’s going to be visible only during dawn, rising at 4:35 AM CET and staying above the horizon for about 1.5 hours before the Sun is going to take over. A slim crescent Moon joins Venus and dim Saturn at low latitudes on the horizon.

May 2025
May 1: Vesta at Opposition
The asteroid Vesta is at opposition to the Sun, making it particularly visible. Shining at a magnitude of 5.4, it’s bright enough to be seen with the naked eye under a dark sky. However, it appears star-like, so a finder chart or a GoTo telescope is recommended.

May 3: Moon meets M44 and Mars
The Moon crosses the ecliptic, occasionally approaching celestial objects like the open star cluster M44. Tonight you can admire M44 and Mars together through binoculars.

May 9: Venus meets Saturn

Venus and Saturn converge about 7° apart in the Eastern horizon today. In addition to this sight, the remote planet Neptune will be located between them. A rare chance to observe three planets in one field of view.

May 24: Moon meets Venus
A breathtaking display unfolds during dawn: The delicate crescent Moon, by 13% illuminated, will approach brilliant Venus.

May 28: Moon meets Jupiter
Clear skies reveal a slender crescent Moon meeting the gas giant Jupiter near the horizon.

We wish you many clear nights and delightful moments under the stars. Happy stargazing!

Infographic: Astro Highlights in Winter 2024/2025

December 2 2024, Marcus Schenk

The winter 2024/2025 has plenty to offer in the night sky. For example two planetary oppositions and an occultation of Saturn by the Moon. That’s by no means all, however.

What celestial events should you absolutely not miss? Find out about all of this and more in our new infographic, which highlights the most spectacular celestial phenomena of the winter season.

Happy stargazing!

December

4 December: Moon meets Venus
In the evening of December 4, the sky offers a particularly brilliant spectacle. During twilight the crescent Moon and the radiant planet Venus come close together just above the Southwestern horizon. The Moon will appear as an ultra-thin crescent, as it will only be three days past New Moon. Venus will shine about 4.5 degrees above the Moon and is easily visible with the naked eye. This event provides a perfect opportunity for a picturesque photo, especially during the early stages of twilight.

7 December: Jupiter at Opposition
Starting in early December, Jupiter, the largest planet in our Solar System, will be in opposition to the Sun. This means it will be visible all night and can already be seen above the horizon during evening twilight. Jupiter is the brightest object in the night sky, besides our Moon and Venus. Compare its brightness to the brightest stars in the firmament: Jupiter outshines them all, making it a striking presence.

8 December: Moon meets Saturn
At nightfall of December 8 the Moon and Saturn will be high in the night sky. Both celestial bodies will be in the constellation of Aquarius, which is difficult to recognize due to its faint stars. Meanwhile, the bright planet Venus will glow in the Southwest.

14 December: Geminid Meteor Shower
During the night of December 14 the Geminids will reach their peak. This meteor shower appears to originate from the constellation of Gemini and is often regarded as the strongest one of the year. Its theoretical rate is around 120 meteors per hour, but in reality, fewer are visible. This year the full Moon will interfere, making only the brightest meteors visible. Still, it’s worth heading outside for the chance to catch a particularly bright meteor.

17 December: Moon meets Mars
On December 17 the waning Moon and the planet Mars will be about 5 degrees apart. The red planet and the faintly shimmering crescent Moon will create a fascinating sight together.

25 December: Moon meets Spica
In the early morning hours of December 25 the Moon will approach Spica, the brightest star in the constellation of Virgo. This constellation is typical for the spring sky and Spica will rise higher as winter progresses. A great reason to set your alarm a little earlier!

January

3 January: Moon meets Venus
In the early evening hours of January 3 we’ll witness another encounter between the thin crescent Moon and the planet Venus. Especially during twilight this celestial event emits sheer beauty. Those who look closely may also spot Saturn, which shines much fainter and lies above Venus.

4 January: Moon occults Saturn
On January 4 we’re in for a rare celestial event: The Moon will occult Saturn. At 6:34 PM CET Saturn will disappear behind the dark side of the Moon, as if someone has switched off a light. At 7:36 PM Saturn will re-appear on the other side of the Moon. Start observing a few minutes before Saturn disappears to fully experience the event. A must-see for Astronomy enthusiasts!

9 January: Golden Handle
On January 9 a special light phenomenon will appear on the Moon: The so-called “Golden Handle.” This isn’t an astronaut’s artifact, but a fascinating play of light. The phenomenon occurs when the Moon is 83% illuminated, about 10 days after New Moon. The rising Sun illuminates the mountain peaks of the Jura range, while the valley remains in darkness, creating the impression of a golden handle. Starting at around 5 PM CET it’s worth taking a look through a telescope to enjoy this unique spectacle.

13 January: Moon meets Mars
In the evening of January 13 the Moon and Mars will meet, shining together in the constellation of Gemini. The evening is a good time for an observation, but there’s an even better time: During the early morning hours. Why observe in the morning? Well, during the night the Moon will creep closer to Mars, approaching the red planet within just 0.2 degrees.

16 January: Mars at Opposition
On January 16 the planet Mars will be in opposition and visible high in the night sky all night long. The planet’s diameter will be about 14.5 arcseconds. Along with the bright stars Castor and Pollux in the constellation of Gemini Mars will form a prominent triangle. At a distance of 96 million kilometers, Mars is only five light minutes away from Earth – a great opportunity to observe the red planet through a telescope.

17 January: Saturn meets Venus
In the evening of January 17 Saturn and Venus will stand within about 2 degrees of each other. Not only is this constellation a visual delight, but it also allows for an easy comparison of the two planets’ brightness. Venus will shine 194 times brighter than Saturn. A wonderful reason to observe both planets during twilight.

February

1 February: Moon meets Saturn and Venus
This evening the slender waxing crescent Moon will slip between the planets Saturn and Venus. A striking sight – especially beautiful during twilight. This celestial event offers an excellent opportunity for a stunning photo: The crescent Moon framed by two planets – a true feast for the eyes.

6 February: Moon meets Jupiter and the Pleiades
On February 6, the Moon will move along the ecliptic and reach the famous open star cluster, the Pleiades. Also known as the “Seven Sisters,” the star cluster lies in the constellation Taurus and, together with the bright planet Jupiter, creates a magnificent celestial scene. As the Moon travels, it regularly passes through the so-called “Golden Gate of the Ecliptic,” whose pillars are the Pleiades and the Hyades star cluster. A stunning sight that showcases the Moon’s journey among stars and planets.

9 February: Moon meets Mars
On February 9 the Moon and the red planet Mars will come close again, just shy by 0.5 degrees. Visible in the evening hours, this close pairing is truly impressive. Make sure to take advantage of this opportunity, as the distance between the two is incredibly small.

12 February: Moon meets Regulus
On February 12 the Moon will pass through the constellation of Leo and approach Regulus, the brightest star in Leo. Regulus is one of the brightest stars in the winter sky and, together with the Moon, gives us a preview of the spring constellations to come. Even though it might still be cold, the sky is hinting that spring is not far away.

17 February: Moon meets Spica
On February 17 the Moon will approach Spica, the brightest star in Virgo. Spica is one of the brightest spring stars and will still be fairly low on the horizon during the night of February 17. However as the night progresses, Spica will rise higher, making it an excellent opportunity to observe it alongside the glowing crescent Moon. A lovely chance to re-acquaint yourself with the spring constellations.

Infographic: Astro Highlights in Autumn 2024

September 1 2024, Marcus Schenk

From encounters with famous planets – thereof two oppositions – up to nights with beautiful meteor showers: The starry fall sky from September to November offers fascinating views for all stargazers.

In the current infographic “Astro Highlights in Autumn 2024” we have compiled the most beautiful of these celestial events.

You are welcome to use the graphic on our website (with a link to www.astroshop.eu) and inform your visitors about upcoming exciting events.

 

September:

8.9. Saturn in opposition

Saturn is in opposition to the Sun and reaches its best visibility. It can be seen all night long and shines with a brightness of 0.5 magnitudes. It is as bright as the brightest stars in the sky, but is easily recognizable by its yellowish color and steady glow. The ringed planet will reach its highest position – the meridian – only after midnight, making it particularly good to behold in telescopes. Its currently present narrow ring opening is striking, which will continue to diminish until Saturn reaches its edge-on position to Earth in March of next year. This however will not be visible to us because the ringed planet will then be in conjunction with the Sun.

17.9. Moon and Saturn

On September 17th, at 19:15 CEST, we expect a beautiful celestial spectacle: The rising full Moon meets the planet Saturn. The bright Moon and the comparatively weaker Saturn will appear in the evening sky about 5.5 degrees apart. Saturn, which was in opposition to the Sun on September 8th, remains well visible.

18.9. Partial Lunar Eclipse

During the night of September 18th we will experience a glimpse of Earth’s shadow: A partial lunar eclipse. Early birds can perceive the first shadow on the Moon at 4:12am CEST, approaching from the northwest. The maximum coverage of just under 10 percent will be reached around 4:45am CEST. The Moon will finally emerge completely from the Earth’s umbra at 5:18am CEST. Although this is just a minor eclipse, it is a must for all amateur astronomers – keep your telescopes and binoculars ready.

21.9. Neptune in Opposition

On September 21st Neptune reaches its opposition and shines with a brightness of 7.8 mag in the night sky. The planet is visible all night long and can be observed with both telescopes and binoculars. Neptune shows a distinct disc size and a characteristic color appearance in the eyepiece, that clearly distinguishes it from the surrounding stars. Definitely an exciting target for all amateur astronomers.

23.9. Moon meets Jupiter

Just after midnight on September 23rd we can observe the Moon and Jupiter in the constellation of Taurus. Both celestial bodies are about 6 degrees apart. At dawn they will gradually dissipate through the incoming sunlight.

25.9. Moon meets Mars

During the night of September 25th  we can once again observe an encounter between the Moon and Mars. The Moon begins its journey over the Eastern horizon, followed shortly by the Red Planet.

 

October:

5.10. Moon meets Venus

On October 5th you can observe an interesting celestial event on the western horizon: Venus as the evening star meets the crescent Moon. This encounter will be clearly visible in the evening.

9.10. Draconid Meteor Shower

The Draconid meteor shower peaks on October 9th. Meteors of this shower originate from the constellation of Draco, which is located above the Big Dipper. The activity of these shooting stars can vary greatly, so it is recommended to watch out for the Draconids also several days before and after October 9th.

14.10. Moon meets Saturn

In the evening of October 14th a beautiful conjunction between the Moon and Saturn will appear. Saturn, which was in opposition to the Sun last month, still remains visible all night long. During this time Saturn appears particularly bright and prominent, making it an impressive sight in the night sky. The proximity to the Moon enhances the visual impact and offers amateur astronomers a wonderful opportunity for observations.

21.10. Moon meets Jupiter

During this special night you will experience a close encounter between the Moon and Jupiter in the sky, only about 9.5 degrees apart. Both celestial bodies appear amidst a dense field of bright stars, including Capella, Aldebaran and Betelgeuse.

Capella, the brightest star in the constellation of Auriga, shines intensely and has fascinated observers for centuries. Aldebaran, the reddish giant in the constellation of Taurus, marks the prominent eye of the bull. Betelgeuse, a red supergiant in the constellation of Orion, is one of the largest and brightest known stars.

22.10. Orionid Meteor Shower

On October 22nd we expect a night of shooting stars: The Orionids will spawn about 25 to 30 meteors per hour across the night sky. However, their number can vary greatly from year to year. In order to have the best chances for a clear view, observers should use the early morning hours.

The Orionids originate from the famous Halley’s Comet. When Earth passes through the remnants of the comet’s tail, this annual celestial event occurs. The meteors seem to come from the constellation of Orion, which stands out in the southeastern sky during the morning hours. Unfortunately, the Moon will interfere with the observation this year.

A deck chair or a blanket can be helpful for comfortably looking up at the sky. Warm clothing and hot drinks provide additional comfort during an observation in these chilly morning hours.

24.10. Moon meets Mars

On October 24th there is the opportunity to follow the Moon and Mars almost horizontally side by side in the night sky. These two celestial bodies appear together for a short time, offering a picturesque spectacle.

Mars appears as a bright red dot, contrasting with the silver glow of the Moon’s surface. Together they move slowly across the sky and set as a tandem around 23:00pm CEST. Mars will become brighter and its disc diameter will steadily increase, until it reaches a size of 14 arcseconds during its opposition in January.

 

November:

5.11. Moon meets Venus

Venus is currently our evening star, but sets before 19:00pm CEST. On November 5th we can admire the slim crescent Moon together with the brightly shining Venus. The young crescent Moon is only four days old and thus only illuminated by 16 percent. A very aesthetic experience.

10.11. Moon meets Saturn

Saturn and the Moon appear together on November 10th at about 5 degrees apart in the constellation of Aquarius, offering a beautiful view in the night sky.

17.11. Uranus in Opposition

Uranus reaches its opposition and presents itself with a visual brightness of 5.6 mag. Theoretically it could be seen with the naked eye, but in practice it is recommended to use binoculars or a telescope for a clear view.

To locate it it is best to use a star chart to approach it. In the telescope Uranus then appears as a small, sharply outlined disc with a slightly greenish hue. This event offers you the best chance to observe the seventh planet of our solar system.

17.11. Moon meets Jupiter

Shortly after dusk we can see the Moon and Jupiter rise above the horizon. They are framed by the constellations Auriga and Taurus, which contain the bright stars Capella and Aldebaran. A little higher above we see the famous Pleiades star cluster.

17.11. Leonid Meteor Shower

In the night of November 16th to 17th the Leonids reach their peak, offering an impressive celestial event with up to 20 meteors per hour. This event is a must for meteor fans!

The Leonids owe their name to the constellation of Leo, from which they seem to originate. The true origin of this meteor shower lies in the comet Tempel-Tuttle and its particles cause these meteor showers every year. Particularly remarkable: Every 33 years, the meteor shower intensifies into a real meteor storm, producing far more than 20 meteors per hour – sometimes even up to several hundreds per hour!

20.11. Moon meets Mars

The last significant celestial event in November is the conjunction between the Moon and the planet Mars. During this night the Moon passes by the planet Mars and continues towards the constellation of Cancer near the beautiful M44 star cluster, which is also known as the “Beehive Cluster”.

For sky watchers this event offers an opportunity to see several objects simultaneously. The red planet Mars, the Moon and the prominent M44 star cluster, which you can easily spot already with a small pair of binoculars.

Infographic: Astrohighlights in Summer 2024

June 5 2024, Marcus Schenk

Warm summer nights under a clear sky – this is not only a beautiful sight for amateur astronomers. Of course the nights are now particularly short, but even in the astronomically bright sky we can observe wonderful events. How about a first-class planetary meeting, a close encounter between Spica and the Moon and the long-awaited occultation of the planet Saturn by the Moon? We are certainly also looking forward to the shooting stars in August.

In the current infographic “Astrohighlights in Summer 2024” we have compiled the most beautiful celestial events.

Feel free to use the graphics on your website (with a link to www.astroshop.eu) and also inform your visitors about upcoming exciting events.

 

June
3.6. Mars meets the Moon
A celestial spectacle awaits early birds on June 3rd. As you look East at dawn, you will witness the reddish Mars and the thin crescent Moon forming a close conjunction – separated only by 2.6 degrees in the sky. This cosmic meeting is not only a fascinating sight, but also a great opportunity for astrophotography.

11.6. The Moon meets Regulus
A celestial view that looks almost royal can be admired tonight: The Moon joins Regulus, the bright main star of the constellation of Leo. The Moon will accompany the majestic lion for two more days, before continuing its journey and entering the next constellation.

16.6. Spica meets the Moon
On June 16th you can pay attention to a close meeting in the night sky between the Moon and Spica, the main star in Virgo. The two approach each other at a distance of only 0.25 degrees. Almost a “cosmic kiss” between these two celestial bodies. Spica, often occulted by the Moon, stays out of an occultation tonight. However, the short distance to the Moon offers an excellent opportunity for observers and photographers to capture this event. So get your telescopes and cameras ready!

27.6. The Moon meets Saturn
In the night of June 27th to 28th the Moon will be relatively close to Saturn. The Moon will approach the ringed planet during its journey and it will almost appear, as if our Moon is going to cover Saturn. From our latitude however, this phenomenon is not visible, as the Moon and Saturn are only visible after midnight. Unfortunately there is no occultation now – we have to wait a bit longer for such an event.

28.6. The Moon meets Neptune
While the rest of the World is still asleep in the early hours of June 28th, the Moon slowly moves towards Neptune – the distant gas giant on the outer edge of our Solar System. With a telescope we can try to catch a glimpse of this planet. Due to its great distance, it appears only as a small disk without recognizable details.

July
1.7. Comet 12P/Olbers
Comets are visitors to the inner Solar System before they disappear for a long time into the outer regions thereof. Once in a while it does happen that they are becoming really bright objects. This year we have already had the luck to observe the comet 12P/Pons-Brooks. In July a relatively bright comet can be seen in the sky: The comet 12P/Olbers. It will reach a brightness of 7.5 mag at the beginning of the month and can be seen with binoculars or a telescope. Unfortunately it is close to the horizon, thus making an observation not so easy. First you should find a location with a unobstructed view of the horizon. In addition, the horizon must be crystal clear, because even small or thin clouds can disturb the observation. If the conditions are good, you should definitely try to observe it!

2./3.7. The Moon meets Jupiter, Mars, Uranus and the Pleiades
The dawn of July 2nd and 3rd offers a beautiful celestial spectacle: The thin crescent Moon meets the planets Jupiter, Mars and Uranus during the night. All these objects are located near the famous Pleiades star cluster. This constellation offers an excellent opportunity for astrophotography in order to capture the meeting of these different celestial objects.

6.7. Ceres in opposition
In the night of July 6th Ceres, the largest dwarf planet in our Solar System, will reach its opposition point. This means that it appears to stand directly opposite to the Sun and is therefore visible all night long. With a brightness of 7.3 mag, Ceres is theoretically visible even with binoculars under favorable conditions, although a telescope is recommended for the observation. Due to its star-like appearance, it is necessary to use a star map to undoubtedly identify Ceres in the starry sky. Being without the distinctive features of a planet, the observation of Ceres requires careful planning and observation.

15.7. Mars meets Uranus
In the early morning of July 15th, it is worth looking at the sky when Mars passes by just below Uranus. The two planets will approach each other just shy of half a degree. This means they will appear in the same field of view in a telescope with a wide-angle (<65°) eyepiece. Have you seen this before? A good opportunity tonight. However, you may start observing only after 2 a.m. onwards. In the course of this night, both planets will rise higher in the sky, improving their visibility and observability.

23.7. Pluto in opposition
The dwarf planet with the big heart will be in opposition to the Sun today and will reach a brightness of 14.3 magnitudes. Therefore this former planet is only visible with large telescopes. It is however possible to image it with smaller telescopes. For the mere observation search charts are recommended.

30.7. Delta Aquarids
Watch out for the Delta Aquarids on July 30th. These meteors appear in the constellation of Aquarius and reach a maximum rate of 25 each per hour. The best time for observation is before midnight, as the Moon will appear above the horizon during the second half of the night. An interesting event for all who love shooting stars.

30.7. The Moon meets Mars, Jupiter, and Uranus
In the early morning of July 30th the Moon, Mars, and Jupiter can be observed in a striking constellation, close to the most famous star cluster – the Pleiades. Framed by the prominent stars Aldebaran and Capella, they create an impressive picture in the night sky. If you look into the sky at the beginning of dawn, you can really only admire this beautiful sight.

August
12.8. Perseids
A cosmic performance unfolds in the vast and rich nightsky of August: The Perseid meteor shower.
The Perseids, as they are called by astronomers, shoot numerous times across the sky this evening and we look up with anticipation. Perhaps we will discover bright examples that we can particularly enjoy.
The media often promises a “spectacular fireworks display of 100 shooting stars per hour, a true rain of shooting stars”. This is often an exaggeration, but even without exaggerating the Perseids can be a sensory and fascinating experience for us.
The Moon is now in its first quarter and will set before midnight. After that we can observe in darkness and undisturbed by stray light. All that’s missing is a comfortable blanket, a warm tea and friends who are enthusiastic about observing – so this evening may become a true success.

14.8. Mars meets Jupiter
In the early hours of August 14th a remarkable event will take place for observers, as Mars and Jupiter will approach each other at an extremely close distance of only 0.3 degrees. This short distance is extremely rare compared to the usual distances between planets in the sky and will appear almost, as if the two planets are touching. An ideal opportunity to grab binoculars or a telescope and observe the event. You can see both planets in one field of view, even at high magnification – a spectacular sight that does not happen very often.

21.8. The Moon covers Saturn
In the night of August 21st a very special spectacle presents itself: The Moon will cover the planet Saturn. Although the Moon and Saturn are already visible during the evening hours, the actual occultation does not occur until the early morning hours. At 5:32 a.m., when the Moon approaches Saturn from its illuminated side, the occultation begins. The ringed planet disappears behind the Moon for about an hour and then re-appears around 6:32 a.m. on the unilluminated side of the Moon. At that time the Moon will still be above the horizon, although the Sun will have already risen about 10 minutes earlier.

26.8. The Moon meets the Pleiades
On August 26th an interesting astronomical encounter will take place: The Moon will be in the famous Pleiades star cluster. Additionally, the Moon will move from the West towards the bright star Atlas and cover it in the early morning hours (from 5:40 a.m.). That is not all however, because in the constellation of Taurus there is still more to discover: If you look a little lower, you will find the planets Mars and Jupiter. The planet Uranus is in the same constellation as well, but since it is only visible with binoculars or a telescope, you will need a search chart.

27.8. The Moon meets Jupiter and Mars
In the night of August 27th it is worth looking again at Taurus, which appears above the horizon in the second half of the night. The constellation is accompanied by the planets Jupiter and Mars. Especially at early dawn, when the sky turns blueish, they form an incredibly beautiful trio together with the waning Moon.

Infographic: Astrohighlights in Spring 2024

February 29 2024, Marcus Schenk

Look up in the sky and be amazed by the interesting Astronomical events of the coming months! A comet in the evening sky, an impressive meteor shower, as well as fascinating encounters between the Moon and the planets or stars, are waiting to be observed. To make sure you do not miss any of these highlights, we have collected an overview of these celestial events under “Astrohighlights in Spring 2024”.

In this graphic you will find a quick overview and a selection of particularly interesting celestial phenomena. Further information and detailed explanations can be found in the accompanying text.

We wish you a lot of fun when observing!

May

03.03. Moon meets Antares
On March 3rd, amateur astronomers can witness an interesting event in the sky: In the early morning hours, just before dawn, you can observe the waning Moon meeting Antares, the reddish bright star in the constellation of Scorpius. The two celestial bodies will be only about 2 degrees apart, which is approximately four times the diameter of the full Moon. Such celestial encounters are not only visually appealing, but also provide an opportunity to understand the motion of the Moon among the “background” of stars.

13.03. Moon meets Jupiter
In the evening of March 13th, skywatchers can experience an impressive meeting of two objects in the night sky: The slender crescent Moon and Jupiter, the largest planet in our Solar System. Both objects will be high in the sky during this evening’s twilight in the constellation of Aries – with Jupiter standing out due to its enormous brightness. The Moon sets at 10:50pm on this day. In March, Jupiter remains visible for a while after sunset, but its setting times become earlier throughout the month.

18.03. Moon meets Pollux
On March 18th the waxing Moon visits the constellation of Gemini and approaches Pollux, the brightest star in this constellation. Despite its brightness, Pollux is called Beta Geminorum, even though “Beta” is usually indicating the second brightest star of a constellation.

22.03. Mercury in the evening
On March 22nd there is a great opportunity to observe Mercury in the evening sky. It reaches its best evening visibility of the year and a few days later, on March 24th, it will be in Eastern elongation to the Sun. If you have never seen Mercury before, this is the perfect time to take a look at the innermost planet of our Solar System. We recommend watching after 7pm, when the Sun has already set more than half an hour earlier.

26.03. Moon meets Spica
On March 26th the Moon meets the star Spica, the brightest star in the constellation of Virgo. This event occurs just one day after the full Moon.

April

01.04. Comet 12P/Pons-Brooks
Amateur astronomers can now take a look at the comet “12P/Pons-Brooks”. Although it is a rare event to spot a bright comet in the sky, this one can already be found with binoculars (and maybe even with the naked eye). It reaches its closest point to the Sun and its greatest brightness on April 21st, but at this time it will only be visible slightly above the horizon. On April 10th there is a nice reunion in the Western sky between the Moon and Jupiter during the early evening hours. Just below these two you will find the comet. If you observe Jupiter on April 13th, simply look 3 degrees lower and vertically towards the horizon. Then you have found the comet.

08.04. Total Solar Eclipse (North America)
On April 8th a total Solar Eclipse will occur over North America. The path of the totality extends across Mexico, the USA, and Canada. The maximum duration of the totality depends on the location and may reach up to 4 minutes and 28 seconds. The eclipse will not be visible in Europe.

10.04. Moon meets Jupiter
On April 10th the delicate crescent Moon joins Jupiter. At twilight we will enjoy a particularly beautiful sight that is certainly worth a photo. Not far from this heavenly meeting the comet “12P/Pons-Brooks” can also be seen above the Western horizon.

18.04. Golden Handle
The “Golden Handle” appears at 83% of the lunar phase, about 10 days after a New Moon, and is a visual phenomenon along the light/shadow terminator of the Moon. It is located in the Bay of Sinus Iridium, a lava-flooded crater surrounded by a mountain range called the Jura Mountains. Due to the height of these mountains, the phenomenon occurs when the rising Sun illuminates the mountain peaks and creates the “Golden Handle”.

21.04. T Coronae Borealis
T Coronae Borealis is a variable star in the constellation of Corona Borealis, located about 2,700 light-years away from us. It usually has a brightness of 10.8 mag, but within a cycle of about 80 years it can become more than 1000 times brighter than a nova. The star can reach up to 2 mag during such an outburst, surpassing even the brightest star Gemma in the Northern Crown. Such events occurred in the years 1866 and 1946 for example. The next outburst could occur in 2024 and become an absolute highlight for us. Let’s wait and see…The astronomical world is definitely calling to watch out for this. Such an observation is quite easily doable for you, as you don’t even need binoculars, because of the star’s brightness.

22.04. Lyrids
During the peak on April 22nd, the meteor shower ‘Lyrids’ offers an impressive number of up to 20 meteors per hour. The best time to observe them is between 10:00pm and 4:00am. However, this year the almost full Moon will interfere. The shower’s source point is located in the constellation of Lyra.

27.04. Moon meets Antares
When you look towards the South in the very early morning hours of April 27th, you will see the constellation of Scorpius rising in the sky. Our Moon will be very close to the bright star Antares today.

May

12.05. Moon meets Pollux
On May 11th and 12th the Moon crosses the constellation of Gemini. The constellation is usually found in the Winter sky and is now noticeably tilting towards the Western horizon. In close proximity to the Moon the bright star Pollux is going to shine brilliantly – a star that is about nine times the size of our Sun.

15.05. Moon meets Regulus
Today the Moon makes contact with the star Regulus in the constellation of Leo. Regulus, known as the “little king”, is the brightest star in this constellation. An interesting fact that we can not notice is that Regulus rotates at a speed of about 317 km/s – so fast that it appears flattened.

19.05. Asteroid Pallas in Opposition
The Asteroid Pallas will be in opposition to the Sun on May 19th. Pallas is one of the largest Asteroids, having a diameter of 510 kilometers. It appears through the telescope as if it were an ordinary star. Therefore we recommend using a star chart. Additionally, it is easier to locate the Asteroid with a GoTo mount.

24.05. Moon meets Antares
Our Moon and the bright star Antares will be visible above the Southeast horizon before midnight. During its ascent in the sky, we can find the full Moon centered in the constellation of Scorpius. Antares shines intensely red and, being a supergiant, has a diameter of 700 times the size of the Sun. If it was placed in the position of our Sun, its sphere would extend beyond the orbit of Mars!

31.05. Moon meets Saturn
Early birds will have the opportunity to observe the meeting of the Moon and Saturn at dusk of May 31st. Assuming a clear sky, this will give us a beautiful start into the day. While beholding the Moon and Saturn you can also discover the planet Mars further to the East.

Astronomy highlights in Autumn 2022

August 31 2022, Marcus Schenk

Autumn is on its way, and the evenings get dark earlier. For many, this marks the start of a great observing season. And it’s all there: Saturn is eye-catching as it shines in the night sky, Jupiter is at opposition and there will even be a partial eclipse of the Sun! What’s more, the Moon will occult Uranus. And that’s just the start!

In our “Astronomy Highlights in Autumn 2022” infographic, you’ll find many of the important celestial events at a glance. Information and further explanations of the events can be found in the accompanying text.

Have fun observing!

September

11/09 Conjunction between the Moon and Jupiter

The Moon and Jupiter rise almost together and we can admire them at around 9 p.m. above the eastern horizon.

14/09 The Moon occults Uranus

The Moon and the planets move along an imaginary line in the sky known as the ecliptic. This refers to the apparent path along which planets move around the Sun. Once in a while the Moon occults one of the planets. Now, on the 14th, it’s that time again: the Moon approaches with its illuminated side and occults Uranus at around 10 p.m.

16/09 Conjunction between the Moon and Mars

Shortly before midnight, the constellation Taurus climbs above the eastern horizon and will look particularly attractive today, because it also marks the meeting place of Mars and the Moon. Together with Aldebaran, Capella and the Pleiades, it makes a lovely sight.

16/09 Neptune at opposition

Our farthest planet is at opposition to the Sun tonight. Neptune is currently 4.3 billion kilometres away from us and shines with a magnitude of 7.8. Its light takes 4 hours to reach the Earth. We can even see Neptune with binoculars, though it cannot be distinguished from a star. It is only with a telescope that can we identify it as a planet with certainty. But it’s not so easy to find as Jupiter or Saturn. A star chart or app will help you.

26/09 Jupiter at opposition

An opposition is quite special: for this is when a planet is directly opposite the Sun and shines brightly all night long. Jupiter is currently at an altitude of 42 degrees above the horizon. This is considerably higher than in recent years, which greatly improves the quality of our observations.

Lunar phases:

03/09 First Quarter, 10/09 Full Moon, 17/09 Last Quarter, 25/09 New Moon

October

05/10 Conjunction between the Moon and Saturn

Tonight, the Moon passes below the ringed planet. On the Moon you can also observe the phenomenon known as the Golden Handle, an illuminated mountain at the Moon’s terminator.

08/10 Conjunction between the Moon and Jupiter

Time for a planetary evening! The Moon and Jupiter meet today in the constellation Capricorn. In September, Jupiter was at opposition to the Sun and is still an excellent object for any telescope. Tonight, we won’t be disturbed by a bright Moon.

11/10 Mercury in the morning

From 5 October, we can catch Mercury in the morning sky. The closest planet to the Sun is usually too close to it, which is why we rarely see it. October is the only time this year that it is visible in the night sky.

14/10 Conjunction between the Moon and Mars

From midnight, we get a taste of winter because then the constellations Auriga and Taurus appear above the horizon. In the middle of all this we can also see Mars and the Moon, which are particularly close to one another today. Can you see the red colour of our neighbouring planet?

21/10 Orionids

The Orionids are a small meteor shower producing around 20 meteors per hour. The radiant is located in the constellation Orion near the star Betelgeuse. Although you can observe the shooting stars throughout the month, they will be at their peak between 20 and 21 October. The best time to observe them is between 10 p.m. and 4 a.m.

24/10 Conjunction between the Moon and Mercury

Are you an early riser? Perfect, because this morning you can take a quick look at the slender crescent Moon and Mercury. For this you will need an elevated location or an unobstructed view towards the horizon. Then, just before sunrise from 6:50 a.m., you will discover the two celestial bodies.

25/10 Partial solar eclipse

The last partial eclipse that was visible to us was on 10 June 2021. A little more than a year later we can follow the next one. It starts at around 11a.m. on 25 October when the Moon moves in front of the Sun and obscures around 25% of it.

Important: use a solar filter when observing. Safe filters are available in our Astroshop.

Lunar phases: 09/10 Full Moon, 17/10 Last Quarter, 25/10 New Moon

November

01/11 Conjunction between the Moon and Saturn

The waxing crescent Moon and the planet Saturn are now to be found together in the constellation Capricorn.

04/11 Conjunction between the Moon and Jupiter

This evening, the waxing Moon meets the planet Jupiter, which was at opposition in September. Over the course of the night, the two celestial bodies approach at a distance of around 2 degrees.

09/11 Uranus at opposition

Uranus is one of the most distant gas giants. It appears only as a tiny, greenish disc in a telescope and we cannot make out any detail. However, you can still distinguish it as a planet. Find Uranus with a star chart or, easier still, with your telescope’s GoTo system. Then you can identify the planet using 150 to 200 times magnification.

11/11 Conjunction between the Moon and Mars

Tonight, the waning Moon finds itself close to the planet Mars. The Red Planet is between the Moon and Aldebaran, the brightest star in the constellation Taurus. An interesting task for today is to compare the intensity of the red colours of Mars, Aldebaran and Betelgeuse.

17/11 Leonids

From 16 to 17/11, the Leonids reach their peak. Together with the Perseids, they are among the most famous meteor showers. In some years these meteors fall like raindrops from the sky. This usually happens every 33 years when the Earth meets the Leonids’ debris cloud. In normal years, the peak does not exceed 20 meteors per hour. This year, you can observe them during the first half of the night, undisturbed by moonlight.

Lunar phases: 08/11 Full Moon, 16/11 Last Quarter, 23/11 New Moon, 30/11 First Quarter

Infographic: Astronomy Highlights Autumn 2021

September 1 2021, Marcus Schenk

Autumn has a planetary focus on Jupiter and Saturn which are both still brilliantly visible. Additionally, you have the chance to see the two outermost planets, Uranus and Neptune, at opposition.

In the “Astronomy Highlights in Autumn 2021” infographic, you can find numerous important celestial events at a glance. You can find dates and detailed descriptions of the events in the accompanying text.

Have fun observing!

September

September occurs in the period between summer and autumn. This can also be seen in the night skies. The constellations Hercules and Lyra drift westward. Contrastingly, the constellation Capricorn is conspicuous alongside the large planets Jupiter and Saturn in the south.

02/09 The Moon occults Epsilon Gem – In the early hours of the morning, the slender crescent moon occults the star Epsilon Gem in the constellation Gemini. The Moon approaches with its illuminated side at around 2am. You need a very good view of the horizon facing towards the north-east. (Visibility depends on observer location)

03/09 The Moon occults Epsilon Gem – At 4:38am, the slender crescent moon occults the star Kappa Gem in the constellation Gemini. An attractive occultation as the Moon appears as a narrow crescent. (Visibility depends on observer location)

3.9. Conjunction between the Moon and Pollux – In the second half of the night, the Moon appears over the horizon in the constellation Gemini. Only 3 degrees separate it from Pollux.

14.9. Neptune at opposition – The solar system’s furthest planet is at opposition and looks magnificent. You can see it as a star by using binoculars but it is only by using a telescope that you can see the 2.3 arc second planet as a small sliver. A star chart or an app would benefit you here.

17.9. Conjunction between Jupiter and Saturn – Both large planets meet in the constellation Capricorn. With the Moon in the middle, they form a triangle.

October

October definitively marks the start of autumn. High above our heads we can see the famous Great Square of Pegasus and the constellation Andromeda. Time to take an extensive trip to the Andromeda Galaxy. Always an experience with binoculars.

03/10 The Moon occults Eta Leo – In the early hours of the morning, at around 5:27am, it is still dark. It is now that the Moon occults the 3.4 mag star Eta Leo with its narrow-illuminated side. It is definitely the most impressive star occultation of the quarter. (Visibility depends on observer location)

08/10 Giacobinids – The Giacobinids or Draconids are a meteor shower which appears to stem from the constellation Draco. The maximum fall rates can be expected on 8 October. Unfortunately, the expected number cannot be predicted as it can vary considerably. The radiant is located near the star Beta Draconis. Draco is part of a circumpolar constellation which is why the radiant is at its optimal visible altitude in the evening.

09/10 Conjunction between the Moon and Venus – At sunset, a brilliant Venus and a 3.5-day-young crescent moon rise in the southwest. There is a maximum time window of 2 hours until Venus disappears below the horizon.

14-15/10 Conjunction between the Moon, Jupiter and Saturn – At the end of the civil twilight, at around 19:00, the planets Jupiter and Saturn rise dominantly in the sky. Although they were at opposition in August, they are still a rewarding target. The Moon does not disrupt their observation.

21/10 Orionids – The Orionids are a smaller meteor shower with around 20 meteors per hour. The radiant is located in the constellation Orion, near the star Betelgeuse. Although you can observe the meteor shower all month, it peaks between October 20 and 21. The best time for observing is between 22:00 and 05:00.

23/10 Mercury in the morning sky – In May, Mercury could be seen in the evening sky whereas now the planet is offering us a short period of morning visibility. Between 23/10 and 31/10, you can see it just above the eastern horizon.

November

The constellation Perseus is near the zenith in November. This is where you will find the two brightest stars, Mirfak and Algol. The famous binary star cluster h + chi illuminates the space between Perseus and Cassiopeia and can be seen with the naked eye in dark areas.

03/11 Conjunction between the Moon and Mercury – There are two reasons to get up early today. This morning, the delicate crescent moon and Mercury are in conjunction. One of the last opportunities before Mercury disappears into the Sun’s glare.

05/11 Uranus at opposition – At mag. 5.6, Uranus is currently visible with the naked eye. However, it is easier to spot using binoculars or a telescope. This makes it appear as a tiny green disc with no recognisable details. However, it can still be identified as a planet.

08/11 Conjunction between the Moon and Venus – The waxing crescent moon is in conjunction with the twinkling brightness of Venus.

10/11 Conjunction between the Moon and Saturn – The Moon passes Saturn only 4.5 degrees beneath it.

11/11 Conjunction between the Moon and Jupiter – Tonight the Moon passes Jupiter, moving at almost one degree per hour. We can track the movement relative to Jupiter quite well.

17/11 Leonids – The Leonids reach their peak from November 16 to 17. Along with the Perseids, they are one of the most famous meteor showers. There have been years in which these meteors have fallen like raindrops from the sky. This generally takes place every 33 years when the Earth runs into the Leonid cloud. In normal years, the shower does not exceed 20 meteors per hour at its peak. This year, the slender crescent moon sets early on and we can enjoy the meteors all night long without interruption.

Infographic: Astronomy Highlights in Spring 2021

February 26 2021, Marcus Schenk

A visit to the Pleiades, a very bright minor planet and a superbly-visible Mercury in the evening sky. There’s lots to look forward to the astronomical spring, because it has plenty to offer.

In the infographic Astronomy Highlights in Spring 2021, you have an overview of the important celestial events for the next three months.

We wish you lots of observing pleasure!

March

4/3 Mars near the Pleiades (Golden Gate of the Ecliptic)

Mars was in opposition last year and was visible in the starry evening sky. It still gleams in the night sky, disappearing ever more from the picture, along with the winter constellations. Around 4 March it nears the Pleiades at a distance of about 2 degrees. In doing so, the god of war also passes through the Golden Gate of the Ecliptic. This is the name of the area between the Hyades and the Pleiades, through which the ecliptic takes its course.

4/3 Vesta at opposition

Vesta is a goddess in Roman mythology but also the name of a well-known minor planet. With a diameter of 520 kilometres, it is the second largest in the asteroid belt.  While at opposition, it can sometimes be distinguished with the naked eye. Currently, at mag. 5.8 – 6.0, it is just beyond the visibility of the naked eye. However, it is easy to see with binoculars or a telescope. So how about observing a minor planet? That would make a very special star-gazing evening. What’s more, you can easily find Vesta in the rear part of the constellation Leo. From star Theta Leonis (the hind leg of the lion), just one degree to the northeast – et voilà.

5/3 Mercury near Jupiter

A difficult encounter: Mercury and Jupiter are near one another, but they are not easy to track. When both become visible, it will be shortly before 6:00am and the Sun will be just 8 degrees below the horizon. The time window is short and you need a clear view of the horizon as the two planets approach with a separation of just 0.3 degrees.

10/3 the Moon nears Jupiter and Saturn

Just before dawn for early risers: several objects gather together over the south-eastern horizon this morning. Almost as if they were on a diagonal pearl necklace, you will discover Mercury, Jupiter and Saturn. The delicate crescent Moon frames this meeting of the planets, and turns the morning into a wonderful astronomical event.

16/3 the Moon nears Uranus

In the evening hours we see the waxing crescent Moon between the constellations Cetus and Pisces. If you like, you can make a detour from here with your telescope, to the distant planet Uranus. Because today it is just 6 degrees above the Earth’s satellite. Uranus is always worth a look, because it is not a standard object, such as Saturn or Jupiter. As a distant planet, even in a telescope it is just a small disc which, if you look closely, is clearly different from a star. Nevertheless, it makes sense to familiarise yourself with the exact position on a star chart before observing.

18/3 Mars nears u Tauri

A few days ago, Mars moved through the Golden Gate of the Ecliptic, past the Pleiades. Today it stops at u Tauri in the constellation of Taurus, at a star that is a member of the Hyades. This is a pulsating star, which changes its luminosity within a few days. If you scan through this area with binoculars, you will notice a pattern made up of many stars. This is an asterism, a pattern-like group of stars. It’s called Davis’ Dog and depicts a dog with a nose, eyes, ears, legs and tail. Although some people see it as a fox. What do you see?

April

1/4 Antares nears the Moon

During the night from 1 – 2 April, the Moon approaches the brightest star in Scorpius: Antares. It is a red supergiant and shines brightly and red-hued in the night sky. Its diameter is 700 times greater than that of our Sun and it would swallow some planets, including our Earth, if it were to take the place of our own celestial body.

6/4 the Moon nears Saturn

The morning sky already shows us the heralds of summer: the constellations Sagittarius and especially Capricornus. In the realm of this mountain goat, the Moon and Saturn meet today and stand at a separation of 5.3 degrees.

15/4 the Moon passes the Golden Gate of the Ecliptic

Three days after the new Moon, the delicate crescent Moon appears again in the evening above the western horizon. Our satellite reaches the Golden Gate of the Ecliptic, which is flanked by the famous star clusters of the Hyades and the Pleiades.

17/4 the Moon nears Mars

The Moon and Mars meet tonight at a distance of around 2.5 degrees.  The Red Planet is still in the constellation Taurus, but on 24 April it will move to the constellation Gemini.

19/4 the Moon nears Pollux

The Moon approaches the star Pollux in Gemini at a separation of 3.3 degrees. The more interesting thing tonight, however, is the occultation of star kappa Gem by the Moon. It approaches with its unlit side and swallows the bright mag. 3.5 star for a little more than an hour. The occultation can only be followed in certain regions with sufficient darkness. In Germany, the occultation begins at around 20:21.

26/4 Venus nears Mercury

This is something for specialists: because Venus and Mercury are not yet visible in the evening sky. But at dusk, the two inner planets approach one another and pass by at a distance of 1.3 degrees. At 20:45 CEST, the Sun will be just 4 degrees below the horizon and the planets will be slightly above it. So you may catch a glimpse with large binoculars, but it’ll be difficult to observe.

May

4/5 the Moon nears Saturn

Capricornus belongs to the summer constellations and is already climbing above the horizon in the morning sky. The planet Saturn will remain in this constellation for the next two years, before it moves to Aquarius. However, this morning the Lord of the Rings gets a visit from the Moon.

5/5 the Moon nears Jupiter

Yesterday, the Moon visited Saturn, today it also calls on Jupiter. It is still in the neighbourhood, after Jupiter and Saturn met in a very close conjunction last December.

10/5 Mercury visible, evening sky

Mercury has good evening visibility this month – it’s the only month this year when it is really easy to observe. From 10 May, it’s easy to find on the western horizon. At around 21:30 it will be dark enough that you will have no problem seeing it gleaming in the sky. Venus is on the verge of setting, but Mercury is around 8.5 degrees above the horizon. This means: if you have a good view towards the horizon, you have an hour until it disappears in the haze of the horizon and sets. Over the course of the month the little planet climbs the stairway to the heavens, and will be located a little higher every day. On 18 May, it will not set until 22:53 CEST – but thereafter it sets a little earlier every day.

13/5 the Moon nears Mercury

One of the most beautiful encounters on the evening sky: shortly after sunset today, the 3.5% illuminated crescent Moon joins Mercury and will be just 2 degrees to the south. Further below you will discover Venus.

15/5 the Moon nears Mars

In the far west, today the still-narrow crescent Moon meets with Mars in the constellation Gemini. By the way, NASA launched a new robot mission to Mars last year. NASA successfully landed the Perseverance rover on Mars in February, as part of the Mars 2020 mission. The first ever Mars helicopter is on board. Controlled by rotor blades, the drone will fly through the thin “air” and help to explore Mars from a low altitude.

17/5 Mercury at greatest eastern elongation

Mercury is at its largest eastern elongation today. With this, it reaches its greatest angular distance from the Sun and holds an easy-to-observe position above the horizon. We now have more than an hour to marvel at it before it sets. If you want to observe it with a telescope, now is also the right time – as the planet sneaks away from the thicker layers of air in the atmosphere.

17/5 the Moon nears the Beehive

It is often simply called M44 or Praesepe, but a particularly nice name for this object is: the Beehive cluster. Like in a luminous beehive, there are about 300 stars bustling in this open star cluster. The Moon nears the Beehive at about 4 degrees. This means you can see both objects with a pair of binoculars in the same field of view.

19/5 the Moon nears Regulus

Tonight, the waxing Moon nears Regulus, the main star in constellation Leo, which is also called Little King in German. Its position is close to the ecliptic, which means that repeated occultations of Regulus by the Moon can occur.

28/5 Mercury near Venus

Mercury had its best evening visibility this month and was positioned high above the horizon. Meanwhile, it has lost some height and is joining up with lower-positioned Venus. They pass by one another, but meet on the 28th and approach each other at a separation of up to 0.5 degrees.

31/5 the Moon nears Saturn

In the second half of the night, you can observe the Moon and Saturn in a southerly direction in constellation Capricorn. The constellation climbs higher and higher until daybreak, and approaches the meridian, the highest point in the sky.

Astronomy Highlights in Winter 2020/21

December 2 2020, Marcus Schenk

An extremely close encounter between Jupiter and Saturn, Mars and Uranus together in your field of view and the Geminids coincide with a new Moon. Once again there are all sorts of reasons to take a look and admire the starry sky. In the infographic “Astronomy Highlights in Winter 2020/21”, you have all the important celestial events occurring in the next three months at a glance. We wish you lots of observing pleasure!

December:

13/12 Geminids

If the evening sky is clear, take a look to the south. The Geminids meteor shower will appear to be originating from the constellation Gemini. Or to be more precise: from a point two degrees above the star Pollux. The best time for observing is between 21:00 and 06:00 CEST. With 120 meteors per hour, the Geminids are among the most active meteor showers. We are especially lucky with the timing this year since we have a new Moon and so we can observe, undisturbed, all night.

13/12 Conjunction between the Moon and Venus

Are you an early bird who can think of nothing better than to gaze at the stars in the early hours? This morning it will be worth your while. From around 05:30 GMT (06:30 CET) you can see lustrous Venus in the sky and, underneath it, the delicate crescent Moon – since the very next day we have a new Moon. This weekend is perfect for deep-sky observing.

17/12 Conjunction between the Moon, Saturn and Jupiter

We are able to enjoy this attractive event thanks to the fact that at the moment it gets dark early. At dusk we see a conjunction between Jupiter, Saturn and the young waxing crescent Moon. The two gas giants accompanied us throughout last summer and every evening they were the brightest objects in the southern sky. Now they disappear early and let the winter sky take centre stage.

21/12 Ursids

The Ursids are a meteor shower on which you can keep your eye on all night. This is because they originate from the constellation Ursa Minor, from which these meteors also get their name. These beacons speed across the sky considerably slower than the Perseids – at around 35 kilometers per second.

21/12 Winter solstice

21/12 Conjunction between Jupiter and Saturn (note: they appear very close together)

Are you observing the Star of Bethlehem today? It’s the highlight of the month and you definitely shouldn’t miss it. On 21 December, coinciding with the winter solstice, Jupiter and Saturn present us with an unusual spectacle since in this conjunction they are just 5 arc minutes apart. A truly rare sight.

Let’s step back in time: Jupiter and Saturn also met one another in the year 7 BC. In that year a total of three such conjunctions in constellation Pisces between these two planets occurred. Scientists can still prove that today. We can assume that, due to its distinctive nature, this was what became to be known as the Star of Bethlehem. An interesting association so close to Christmas, isn’t it?

How about observing both of them through your telescope in a single field of view? You need to be sure to take up your observing position early. Preferably around 17:00 CET when the gas giants are sufficiently high in the sky, since in less than 1.5 hours they will disappear into the haze on the horizon.

21/12 The Moon occults mag 4.3 star

At 20:04 GMT (21:04 CET) the Moon occults the 4.3 mag star 30 PSC, which belongs to the constellation Pisces. What is especially beautiful is that the Moon moves closer to the star from its unilluminated side, so suddenly the star disappears as if it was simply switched off. At 21:15 GMT (22:15 CET) it twinkles again from the other side of the Moon.

23/12 The Moon near Mars

In October Mars stood in favourable opposition and was spectacular to see. Now it is in the constellation Pisces where it can be observed during the first half of the night. This evening the Moon joins it.

24/12

Happy Christmas!

27/12 The Moon near Aldebaran and the Pleiades

Even people who do not concern themselves with the night sky notice the Pleiades, and they often mistake them for Ursa Minor. Observers of the sky know differently: it is the best-known open star cluster which has been observed by mankind for thousands of years and which has a special significance for many cultures. Tonight the Moon meets up with the Pleiades and with Aldebaran, the brightest star in Taurus.

January:

02/01 Quadrantids

The Quadrantids is a meteor shower originating from the constellation Boötes. The new year starts with an astronomical performance which delivers around 120 meteors per hour. The radiant, from where the shooting stars appear to originate, only appears after midnight. Unfortunately, this year the bright Moon disturbs the show, since full Moon was only three days ago.

03/01 The Moon near Regulus

Today the Moon and Regulus can be seen, with a separation of 4 degrees. The name Regulus means ”little king“ in Latin. Because of its proximity to the ecliptic, it regularly meets the Moon.

07/01 The Moon near Spica

Spica is a massive blue star, a variable star, and at the same time a binary star system. 262 light years away, 13,000 times brighter than the Sun, and 7.5 times larger than the radius of the Sun, it takes 16th place in the list of the brightest stars in the sky. Spica is located at the ear of grain that Virgo holds in her left hand, this is also the origin of the star’s Latin name. On 7 January the Moon is nearby.

11/01 The Moon near Venus

On the morning of 11 January dawn is nearly over when Venus rises at 06:00 GMT (07:00 CET) and meets the slender crescent Moon above. At this point the Sun is still just 9 degrees below the horizon.

20/01 Mars near Uranus

The planet Uranus is theoretically visible with the naked eye. However, in practice the 2.9 billion kilometre distant planet is not so easy to find. The problem is that it is so small that it can be difficult to distinguish from a star. This is tricky with binoculars, but is a little easier with a telescope where you can distinguish one ”star“ with a minimally-greater diameter from another. This evening you can find Uranus more easily because it comes near Mars at a distance of 1.5 degrees.

If you use an eyepiece with a longer focal length then you can admire both in your field of view.

21/01 The Moon near Mars

Today the Moon passes Mars at a separation of 5.5 degrees.

24.01. Mercury at greatest eastern elongation

Mercury orbits the Sun so quickly and so close, that we cannot always observe it. However now Mercury is once again at a greater angular distance of 18 degrees from the Sun. That’s not a large number, but we can nonetheless observe it during its half phase. Mercury is to be seen in the evening sky shortly after sunset. Whatever you do, wait until the Sun has set. Then you will discover Mercury just above the western horizon.

27/01 Mercury at best visibility

Today Mercury reaches its highest position in the night sky, and with it its best evening visibility. From tomorrow its orbit sends it lower, back towards the horizon.

February:

03/02 The Moon near Spica

Once again, this morning the Moon passes by star Spica in Virgo. What is behind these frequent encounters? The ecliptic lies above Spica which ensures that the Moon frequently comes to visit.

06/02 The Moon near Antares

This morning, the 23-day old and waning Moon meets Antares, the brightest star in the constellation Scorpius.

19/02 The Moon near Mars, Pleiades and the Hyades

A fine sight in the evening sky: the Moon visits the constellation Taurus and remains in a position between the Hyades and the Pleiades. Both are ancient open star clusters that people have been observing since time immemorial. Mars joins in too. Isn’t this get-together worth a photo?

23/02 The Moon near Pollux

In the last days of the month the waxing Moon wanders from the constellation Taurus towards Gemini. This evening it meets Pollux, a red giant star that is 34 light years away.

26/02 The Moon near Regulus

Just a few hours before the full Moon, our satellite meets up with Regulus, the brightest star in Leo. When dusk is over we see an interesting image in the starry sky: in the west the autumn constellations are disappearing from view, in the south the winter constellations reach their highest point, and in the east spring is climbing over the horizon.

Astronomy Highlights in Autumn 2020

August 28 2020, Marcus Schenk

Mars at opposition, Moon-less Leonids and an interesting star occultation in the evening. Once again, there are plenty of reasons to look to the stars.

Don’t let anything pass you by in the next three months: In the ‘Astronomy Highlights in Autumn 2020’ infographic, you will find a quick overview of numerous important celestial events. In the accompanying text you will find further useful details.

We wish you many exciting hours of viewing.

September:

06/09 Conjunction between the Moon and Mars

On the evening of the 5th, the Moon and Mars are in close alignment and both appear above the eastern horizon from 21:30 CEST. They draw ever closer throughout the night, until the early hours of 06/09 when they are less than one degree apart.

11/09 Neptune at opposition

Neptune is the solar system’s outermost planet. Many observers have only caught glimpses of it to date. But now it has reached its opposition and will spend the whole night in a favourable position in the sky. We can find it above the eastern horizon, between Aquarius and Pisces, during the evening. At mag 7.8, it can be found using any pair of binoculars, but 4.3-billion-kilometre-away Neptune’s planetary disc can only be seen through a telescope.

14/09 Conjunction between the Moon, Venus and M44

Are you an early riser? Excellent. Then you will be able to enjoy an encounter between the Moon, Venus and the open star cluster, M44. It can be seen by the naked eye in dark skies. All three celestial objects are in an almost straight line, with M44 at its centre. What makes this particularly attractive is that the Moon is waning and only 14% illuminated.

25/09 Conjunction between the Moon, Jupiter and Saturn

Throughout the summer, we have been able to observe Saturn and Jupiter in Sagittarius in the evenings. It was the highlight of every astronomical observation. Shortly after the start of autumn, on 25/09, an attractive view of them presents itself with the Moon.

October:

03/10 Conjunction between the Moon and Mars

This month, the Moon has also noticed that Mars is the star of the month. After all, there are two conjunctions between them in October. Tonight they are separated by a distance of 4 degrees.

03/10 Conjunction between Venus and Regulus

Just before dawn, we see the spring constellation Leo appearing in the east. Venus and the main star, Regulus, are strikingly close together – the latter of which ranks as the 22nd brightest star in the night sky. It is fun to compare the large difference in magnitudes between the two celestial bodies at the same time.

08/10 Giacobinids

The Giacobinids or Draconids are a meteor shower which appears to stem from the constellation Draco. The maximum rates can be expected on 8 October. Unfortunately the expected number cannot be predicted as it can vary considerably.

The radiant is located near the star Beta Draconis. Draco is part of a circumpolar constellation which is why the radiant is at its optimal visible altitude in the evening.

14/10 Mars at opposition

Mars orbits the Sun once every 686 days, reaching opposition approximately once every two years. The last opposition, in 2018, gave us a perigee and a supersized Mars, but it was low above the horizon. This year, its disc diameter is only two arc seconds smaller but it is located considerably higher in the sky. This results in one of the best opportunities for observation in the coming years.

21/10 Orionids

The Orionids are a smaller meteor shower with around 20 meteors per hour. The radiant is located in the constellation of Orion, near the Betelgeuse star. Although you can observe the meteor shower all month, it peaks between October 20 and 21. The best time for observations is between 22:00 and 05:00.

21/10 The Moon occults Gamma Sgr

Lunar occultations are fascinating for every observer, especially when they start on the dark side of the Moon. The evening of 21 October provides an ideal example of this. The bright mag 2.8 star, Gamma Sgr, is occulted in the constellation Sagittarius at 20:35. With bright stars like this, the effect is amazing. It disappears behind the Moon as if it has been switched off and only reappears at 21:42 on the far side. In many places, the Moon may have already set by then.

22/10 Conjunction between the Moon, Jupiter and Saturn

Barely one month after the last conjunction, the Moon once again joins the planets Jupiter and Saturn. The best observation time is at dusk.

29/10 Conjunction between the Moon and Mars

This evening, the Moon and Mars are meeting and will be separated by a distance of 3 degrees.

31/10 Uranus at opposition

Uranus is one of the outermost gas giants. In telescopes, it appears as a tiny green disc with no recognisable details. However, it can still be identified as a planet. Look for Uranus using a star chart or, even easier, with your telescope’s GoTo system. The planet’s disc can then be identified at a magnification of 150-200x.

November:

10/11 Mercury at greatest western elongation

Mercury is at its 19 degree greatest angular distance from the Sun. This results in it reaching its best morning visibility for the year. From the 10th, we can see Mercury rising above the eastern horizon at around 05:30. Emerging from the haze, it shines brightly below Venus.

11/11 The Moon occults v Virgo

You should get out of bed early on 11 November as,  from 06:40 in the morning, a rare and very visible star occultation is taking place. The Moon occults the bright, mag 4 star, v Virgo.

12/11 Conjunction between Jupiter and Pluto

Jupiter and Pluto are passing each other and reach a proximity of up to 40 arc seconds on 12 November. Normally, it is difficult to readily find the former planet and current dwarf planet. This is because it is faint and undistinguishable from a star. However, Jupiter provides us with a good reference point for spotting Pluto without using GoTo mounts.

13/11 Conjunction between the Moon, Mercury and Venus

Daybreak presents a configuration to make every skywatcher’s eyes light up. Venus, Mercury and the almost-translucent crescent Moon can be found towards the east, in the constellation Virgo. The perfect chance for an atmospheric picture of the night sky.

16/11 Leonids

The Leonids reach their peak between 16 and 17 November. Along with the Perseids, they are one of the most famous meteor showers. There have been years in which these meteors have fallen like raindrops from the sky. This generally takes place every 33 years when the Earth runs into the Leonid cloud. In normal years, the shower does not exceed 20 meteors per hour at its peak. This year, the slender crescent Moon sets early on and we can enjoy meteors all night long without interruption.

19/11 Conjunction between the Moon, Jupiter and Saturn

The constellation Sagittarius finally disappears from the early evening sky, however today we can spot the five-day-old Moon and the planets Jupiter and Saturn in a neat group just above the horizon.

25/11 Conjunction between the Moon and Mars

The Moon and Mars today meet each other at a distance of around 6 degrees.