Shopping cart
is empty

Author Archives


Marcus Schenk

Marcus Schenk

Posts composed by Marcus Schenk

Free mouth and nose masks from your 3D printer: How to make your own mask

June 5 2020, Marcus Schenk

It is part of everyday life. We all have to wear a face mask in public from now on. We, therefore, have an unconventional craft tip for everyone with a 3D printer.

With our free downloadable 3D file and a simple tissue, you can quickly make your own makeshift mask.

Once printed you can make up a mask in only a few minutes.

Die selbstgebastelte Mund- und Nasenmaske

 

So how does this work exactly?

Normally our production department develops new products and telescopes for our Omegon brand but, due to the Coronavirus outbreak, we are having a rethink. So our developers have designed a holder, using which you can create a sturdy mouth and nose cover using kitchen roll.

But how? You attach two of the four frame sections created in the 3D printer to the outer edges of the sheet of kitchen roll. Even a sharp tug will not tear the paper, it will remain sturdy. You can then attach a rubber band to the sections of frame and, voila, you have a mask!

And this is how it works:

  1. Download the files Holders.stl and Top.stl and save them to a card which is suitable for your 3D printer.

Download Holder

Download Top

  1. Place 1x Holders.stl and 2x Top.stl into the work area and start the 3D print.
  2. Around 3 hours later you will have the following components:
Holder für die Mund- und Nasenmaske aus dem 3D-Drucker

One of two upper sections, each of which clicks into a lower section with the inlaid paper.

 

Step-by-step guide to making your mask:

  1. Lay out one disposable tissue and two sheets of kitchen roll. Ensure that you use a good quality tissue – it should be thick and dense enough not to become saturated. Lay one sheet of kitchen roll in front of you and place the other on top of it at a 90 degree angle. Finally place the unfolded tissue on top.

  1. Cut both sheets of kitchen roll to the same size as the tissue.

  2. Using the tissue’s folds as an aid, create three mountain folds in order to achieve the classic mask design. Pinch the creases together at the sides (as shown in the image) and place the crease towards the top edge. Do the same with the other folds.

  1. The folds should resemble those in the following image:

  1. Now take a standard hole punch and punch holes in the right and left-hand sides.

  1. Find a rubber band and cut it into 20 centimetre sections. The holders have a small hole at one end and a tapered slit at the other end to hold the rubber band. Tie the rubber band at one end, feed the other end through the small hole and pull the band through until it stops at the knot. Feed the untied end into the slit and wedge it in. Do the same with the other rubber band.

  2. Place the mask with the pre-punched holes into the designated holder lugs and attach the mask to the upper sections. Press down firmly, pressing the spikes into the sheets as you do so.

  1. Your mask is now ready and you can try it on as shown in the top image.

Bear in mind that this is only a makeshift mask and you should replace the tissues after use. However, the plastic units which you produced in the 3D printer are reusable.

Note: These masks reduce the risk of transmission due to airborne infection in the environment. This is not a medical product as defined by the Medicinal Devices Act and does not constitute personal protective equipment (PPE).

Enjoy printing and making.

Astronomy highlights in summer 2020

May 27 2020, Marcus Schenk

Bright comets, fantastic meteors in August and multiple planets at opposition mean that the night sky in summer 2020 is full of astronomical treats.

As early as June, there will be two interesting comets to be seen, namely C/2020 F8 SWAN and C/2017 T2 PanSTARRS. The former is gradually moving from the southern night sky to the northern sky and the latter is maintaining its altitude as a circumpolar object. T2 PanSTARRS is great for telescope viewing – and you can even find it in a great position, right next to a well-known star. More on this later.

We wish you many exciting hours of viewing.

June

1 June SWAN comet

Spring 2020 was rich in comets, one of the most attractive and brightest of these being the comet C/2020 F8 SWAN. It remained in the southern sky in spring, climbed above the horizon at the end of May and can now be found in the northern sky.

4 June Mercury at greatest eastern elongation

Mercury reaches its greatest eastern elongation which, in this configuration, is 23 degrees. It can be seen in the evening sky just above the north-western horizon. When viewed through a telescope, you can see the planet almost half-illuminated.

5 June Penumbral lunar eclipse

This evening, as much as around 50% of the Moon plunges into the Earth’s penumbral shadow. The resulting penumbral eclipse is interesting astronomically but not spectacular visually, as the Moon is only obscured minimally.

We are unable to track the beginning at 19:45 CEST (17:45 UT) because the Moon is still below the horizon. At 21:24 CEST, at the time of its maximum eclipse, it is visible just above the south-eastern horizon. From now on, we can track its further progression until the Moon leaves the penumbral shadow at 23:04 CEST.

5 June PanStarrs comet

Another interesting comet which certainly warrants a quality photo is C/2017 T2 PanSTARRS. It was discovered on 01/10/2017 and has since been travelling around the Sun on a parabolic trajectory.

It is currently at magnitude 8 and is also visible with small telescopes and large binoculars. On 5 June, it will be visible at a distance of 1 degree from the bright star Dubhe (Alpha Ursae Majoris) in the Plough. It will therefore be very easy to find using any telescope and a wide-angle eyepiece or using a large telescope.

9 June Conjunction between Jupiter, Saturn and the Moon

There is rarely a more beautiful sight than this. At the start of the second half of the night, the Moon, Jupiter and Saturn are rising together over the south-eastern horizon. There are only 3 and 4 degrees between both planets and our satellite and together they make an attractive trio. To the right of this we find the constellation Sagittarius with its summer deep sky objects and, to the left, Capricorn.

13 June Conjunction between the Moon and Mars

From around 3:00 CEST (1:00 UT) we experience a conjunction between Mars and the Moon at an altitude of only 10 degrees above the horizon. A stunning sight, but who is this mysterious visitor? Almost invisible, Neptune joins them and can be found no more than 1.5 degrees above Mars with the help of binoculars.

19 June The Moon occults Venus

It is a rare event when the Moon slips in front of Venus today and occults it. However, this event is taking place during the day. But does this mean that you cannot somehow observe it? You can, but this event is more for experienced observers. At 9:55 CEST the Moon, with its narrow crescent shape, slips in front of Venus. Caution: The Sun is around 20 degrees to the east! Never look directly at the Sun with your eyes or using an optical instrument.

27 June June Bootids

The June Bootids meteor shower originates from the constellation Bootes. The number of falling meteors is small but variable. There have been years in which no meteors have been seen, however rates of 100 per hour have been seen on occasion. Because these meteors cause excitement, it is worth taking a closer look.

July

5 July Conjunction between Jupiter, Saturn and the Moon

Once night has fallen, the gas giants Jupiter and Saturn rise, drawing everyone’s gaze towards them at magnitudes of -2.7 and 0.1. Tonight the fully-illuminated Moon joins them, as the Moon was full only yesterday.

8 July Venus at greatest magnitude

Venus is currently located in the constellation Taurus or in the Hyades star cluster. Although it is only 30% illuminated, it is shining at magnitudre -4.4, the brightest magnitude achieved so far this year.

12 July Conjunction between Mars and the Moon

With 2.5 degrees between them, there is a conjunction between Mars and the Moon today. Both are in the constellation Cetus on the border of Pisces and rise after midnight. At sunrise they are 30 degrees above the horizon, they do not reach the meridian as the Sun will have already long risen by then.

12 Conjunction between Venus and Aldebaran

It is a special occurrence when a bright planet passes by a bright star. Events like these are very eye-catching and appealing to observe. On 12 July, Venus passes by the bright star Aldebaran at a distance of only 0.5 degrees. It is to be the closest encounter of any planet with Aldebaran in this century.

14 July Jupiter at opposition

Jupiter rises in the south-east as early as twilight and can be seen as a very bright object. Today it is at opposition to the Sun and can be admired throughout the entire night. A mere 619 million kilometres separate it from Earth and the light requires a little more than half an hour to reach us. Its visible diameter is 47 arc seconds and it crosses the meridian, and therefore achieves its best visibility, at 1:25 CEST (23:25 UT).

16 July Pluto at opposition

The former planet and current dwarf planet is at opposition and is shining at a magnitude of 14.2. Finding it with a telescope which only works with one accurate star chart is a challenge. Pluto is located between Saturn and Jupiter on these days, from which it is only 2 degrees to the west (on the left of the central Telrad ring).

17 July Conjunction between Venus and the Moon

A delightful sight in the morning sky in the form of today’s conjunction between Venus and the very narrow and almost 26-day-old crescent Moon in the constellation Taurus, close to the star Aldebaran.

21 July Saturn at opposition

July is the month of oppositions and today’s offering is Saturn. At magnitude 0.1, it will be shining much more faintly than its prominent colleague, Jupiter. However, Saturn is able to make up for this with its attractive rings, which we are able to see fully exposed in our view.

22 July Mercury at greatest western elongation

Whilst Mercury was at its greatest eastern elongation in June, it is now at its greatest western elongation. This means that it has now become an object in the morning sky, as it now rises before the Sun. From 4:30 CEST (2:30 UT), you should be able to see it at around 3 degrees above the horizon. At this time, the Sun is 8 degrees below the horizon.

28 July Delta Aquariids

The last event this month is the Delta Aquariids. These are shooting stars which appear to come from region containing the constellation Aquarius, at a maximum frequency of 25 per hour. The period after midnight, when the Moon has already gone down, is best suited for their observation.

August

1 August Conjunction between Jupiter and the Moon

Today there is a conjunction between the 12-day-old and almost full Moon and Jupiter.

9 August Conjunction between the Moon and Mars

This morning the Moon is approaching the planet Mars until it is around 2.75 degrees away. While Mars is in Pisces, the Moon crosses the border from Cetus to Pisces in the morning.

12 August Perseids

The absolute highlight of every August is the Perseids meteor shower. We are able to see up to 100 meteors per hour tonight. Admittedly, this is only because the Moon is not interfering. This year, we are able to view them during the first half of the night without it interfering. At 0:30 CEST (22:30 UT) the Moon rises above the horizon, the sky gets brighter and the faint Perseids are drowned out by Moonlight.

13 August Venus at greatest western elongation

Venus is the morning star and is currently at its greatest western elongation at a distance of 45 degrees between it and the Sun. When you view Venus through the telescope, it appears half-illuminated.

13 August Conjunction between the Moon and the Hyades

The Moon is in the constellation Taurus, close to the Hyades star cluster.

15 August Conjunction between Venus and the Moon

Anyone looking up at the sky in the early hours of the morning can see Venus close to the narrow crescent Moon. Both are in the constellation Gemini.

28 Conjunction between Jupiter, Saturn and the Moon

This evening there is a conjunction between the Moon, Jupiter and Saturn in the constellation Sagittarius. The trio is on the left, close to the well-known Teapot asterism. If deep-sky observation is not possible today, how about a tour of the lunar craters, culminating in a glimpse of both rulers of the solar system?

Now available: face masks

May 18 2020, Marcus Schenk

The corona virus is regarded as a cause of the Covid-19 (SARS-Cov-2) disease. The recently-implemented mandatory wearing of face masks helps us to contain the virus. Therefore, we are offering you cotton or polyester non-medical face masks, and special respirators with KN95 filtering effect.

Mund- und Nasenmaske MYONE

Face masks from MYONE

 

Cotton face masks

Masketo’s washable fabric masks are black and are made of 100% cotton. This means: you can easily wash them in the washing machine at 60°C and reuse them. The nose clip can be adjusted as necessary, so you can be sure that the mask fits you perfectly. The big advantage over disposable paper masks: they save money, eliminate waste and most people find that breathing through a fabric mask is significantly more comfortable.

The masks from MYONE are also made of 100% cotton, are available in white, and are anatomically designed in sizes M and L. The advantage: they are just as comfortable as the Masketo black masks, however thanks to the design, a nose clip is not necessary. Therefore, you can also sterilize the mask in the microwave.

Note: These masks serve to reduce the risk of transmission in the environment through airborne infection. This is not a medical product within the definition of the MPG, and is not personal protective equipment (PPE).

Respirators with KN95 filtering effect

The respirators with the KN95 filtering effect  protect both you and your environment at the same time. According to Wikipedia, they are functionally equivalent to the FFP2 respirators, which are mostly reserved for medical staff. It’s just good to know you’re protected when you are out and about in public. Especially if you have contact with a lot of other people. This makes the KN95 masks great: because 95% of the particles greater than 0.3 μm are filtered.

Masks with astronomical designs

As a hobby astronomer or space fan you absolutely need something like this: face masks with astronomical designs. 

Although you could be mistaken: the name of the  “Corona Borealis” face masks has really nothing to do with the virus. It is the Latin name of the Northern Crown. The mask features the design of this beautiful constellation with its main star Alpha Coronae Borealis.

Good to know: Soon we will also be offering face masks with other attractive astronomical images.

Every purchase helps to save lives

Many countries have been badly hit by Covid-19, ventilation equipment and medical care is in short supply. How can we help? For every order we will forward EUR 1 to “Doctors Without Borders”. In the Corona crisis, the humanitarian organization fights against death and for life in more than 50 countries. Be a role model and join in: by purchasing a mask you are helping exactly the people who are desperate for your help.

Get your face mask. Now.

MiniTrack with Polar Wedge: Photos made even easier.

May 6 2020, Marcus Schenk

Have you spent months marvelling at the photos of the night sky which your MiniTrack produces? Or have you often caught yourself thinking that you would like to take photos like these?

Today we would like to show you a combination which helps to make everything function even better.

MiniTrack mit Polhöhenwiege

A sample set-up for more professional photos: The Omegon MiniTrack with a camera and polarscope on the new polar wedge.

 

Picture this: It is dark, you can only just make out the outline of your MiniTrack and are kneeling in front of your tripod in order to line it up. You could say it is a bit of a test of your patience. Finally, you have to align the ball-head with the celestial pole. Ugh. If that doesn’t make you sweat at minus 5 degrees, nothing will.
Is there a simpler way? With more precision? Perhaps like you are accustomed to on big mounts?

A clever idea: now also for the MiniTrack.

Whether you have a MiniTrack LX2, an LX3 or the North and South variant: When combined with the compact Omegon pole height cradle, alignment with the north celestial pole is even more precise. Using adjusting screws for the azimuth and the polar height, you can set the required angle to the precise degree. This means you can work with your MiniTrack as easily as with any large mount. Due to the more precise setting, you can achieve exposures with fewer errors. This is indeed a clever addition which has been long awaited by many people.

 

How do you assemble your MiniTrack?

It’s simple: the polar wedge attaches to your tripod via a 3/8” thread. An integrated spirit level shows you when you have reached a level setting. Simply secure your MiniTrack using a standard Vixen-style dovetail bar. Your mount is then assembled and subsequently can be stowed away again in seconds, as usual.
Do you have a different manufacturer’s model instead of a MiniTrack? Of course, you can also use a different travel mount on the polar wedge.

Are you also inspired by the idea of creating better shots with the help of your MiniTrack? Then take a look at the Omegon Polar Wedge.

Astronomy shirts: with these the stars look good on you.

April 3 2020, Marcus Schenk

Fashion and astronomy: do they go together? Amateur astronomers have always liked to show other people what excites them. You don’t even have to be inspired by nerds like Sheldon Cooper. Astro fans can do it alone. Do you love the Universe? Show it off with Omegon’s space shirts!

These black T-shirts are made of quality cotton and are comfortable to wear all day long. An elaborately-produced digital print ensures a stable motif and long-lasting fresh colours. Available in sizes M, L, XL, 2XL and 3XL and in regular or unisex fit. The T-shirts are designed and printed in the EU.

  1. Milky-Way

The Milky Way – our home. When you take a look at this shirt, you can immediately visualise where our solar system is located: on the edge of the Orion Arm in our galaxy.

Milky-Way-Shirt

The Milky Way shirt with the position of our solar system.

  1. Star chart

A view of the starry sky: where is the Big Dipper, where is the Summer Triangle? You will find it immediately on this star chart.

T-Shirt Sternenkarte

Star chart T-shirt: The starry sky all day long.

  1. Solar system

Our planets! How far away are they, how long does it take to orbit the Sun and how many moons does Jupiter have again? This T-shirt not only looks great, it is also very informative. A wearable infographic of the solar system.

Planeten T-Shirt

The T-shirt with lots of information about the planets.

4. The Dobsonian observer

Go on the look-out again, and enjoy observing galaxies and nebulae with your Dobsonian telescope. All you need is a telescope and the canopy of stars. A really special feeling.

T-Shirt Dobson

The T-shirt for Dobsonian observers.

  1. Meteor shower

A forest in darkness and shooting stars in the sky. A T-shirt for astronomers and anyone who wants to be a little closer to the stars.

Omegon-T-Shirt-Meteorshower.

Omegon T-shirt meteor shower

6. Astrophotography

A notebook, power and a telescope: who wouldn’t think that this is about astrophotographers. After all, the most beautiful images of the Universe are thanks to them. For anyone who likes to collect and capture photons with their telescope, this T-shirt is the garment of choice.

T-Shirt Astrofotografie

Our astrophotography T-shirt.

So which T-shirt will you wear at the next get-together with your astro-friends?

C/2019 Y4 ATLAS: A bright comet for the naked eye?

March 27 2020, Marcus Schenk

A yawning emptiness. No visitors.

For years, there has not been much going on in the vast expanses of the solar systems, just the planets continued their orbits around the sun.

However, the time for waiting has now passed.

We are being visited by a bright comet which could become a real highlight in April and May – maybe even for the naked eye.

It has the wonderful name of C/2019 Y4 ATLAS. Even now, it can be clearly seen with the telescope. During these times of corona, where we have to stay at home and go without social contact, this makes a welcome change. Keep your telescope at the ready because this could be really exciting!

Komet Y4 ATLAS

The C/2019 Y4 ATLAS comet, with its green coma, near the M81 and M82 galaxies on the 19th/20th March 2020. Photographed using a Canon 600Da – Canon EF 200mm f2.8 L – @f3.5 (step-down-ring as a front aperture), 76 x 2min -> 2h32min – ISO800, Vixen GP-DX – MGEN II. Editing and processing in DeepSkyStacker and Photoshop. Image author: Johannes Hildebrandt

The major comet of 2020?

Hawaii is home to the Asteroid Terrestrial impact Last Alert System, abbreviated to ATLAS. It scans the sky for near-earth objects, which could be of danger to the earth, and is designed to predict a possible impact. However, on the 28th December 2019, the robot-supported system discovered this comet on its way through our solar system. The astronomers observed that it is following a very similar orbit to that of the Great Comet of 1844 which, at that time, achieved a brightness of -1 mag. There has even been speculation that Y4 ATLAS might possibly be a fragment of the then tail-star and could achieve a similar brightness – this fact alone makes following the path of this comet exciting.

Can we expect to see something similar from the C/2019 Y4 ATLAS?

Strong increase in brightness until May

What is certain is that its brightness is rapidly increasing. At the time of its discovery in December, it was still unreachable at 19 mag. In the interim, however, it has been able to increase its brightness to about eight magnitudes. Overall, this is an increase of 25,000 times! However, it will get really interesting from now until the end of May, because it is continuously getting brighter – in fact, it has already exceeded the original expectations in this respect.

It is now entering our region from the outer planets. On the 24th May, it will race past the earth at a distance of 117 million kilometres away and, on the 31st May, it will reach its closest point to the sun – and this despite being within Mercury’s orbit. According to the forecasts, it may reach a brightness of 2 mag – this would not just make it visible with all types of binoculars, but also with the naked eye!

Really good for us, as inhabitants of the northern hemisphere, is the fact that the comet is almost ideally positioned.

We have already observed it…

During the last few days, some members of our team have already been able to observe the comet. I, too, used last weekend for observation. I was able to identify it immediately using my 12“ Taurus Dobson telescope  The diffuse spot stood out clearly from the surrounding stars. The coma appeared uniformly round with a brighter core area. At the edge of a small-town sky, and after observation with my SWA 32mm eyepiece I used a Nagler 11mm with an approx. 140-times magnification. The comet thereby gained even more contrast and stood out even better from the background of the sky. A fantastic experience! However, the comet could also be seen with the 20+40×100 Nightstar large binoculars.

Zeichnung von Komet C/2019 Y4 ATLAS

An image of the C/2019 Y4 ATLAS on the 22nd March 2020 which reflects the visual impression of the 12″ Dobson telescope. Marcus Schenk.

Where can you find the C/2019 Y4 ATLAS comet?

Not at the bottom of the horizon, but high up and circumpolar. This is a dream position for an observer! Our vagabond is currently travelling through the Great Bear which is luckily now high in the sky in spring – this means that you have a good opportunity to observe it using your telescope. If you are planning to acquire a telescope first, then now would be a good time.

In the months of April and May, the comet will be moving through the giraffe constellation and heading for Perseus. It will become significantly brighter but, with time, it will lose altitude. At this time, a rather dark place and a few clouds on the horizon become even more important. In these times of corona and strict curfews, I was happy to be able to observe the comet from my garden at its still high altitude.

But, how can one find the comet now?

You can find an up-to-date search map on skyhound.com, for example.

Or, there is an up-to-date map for the respective day at Theskylive.

Would you like to get an even better view of the comet? The Lumicon Comet Filter can help you to see both the coma and a possible gas-tail contrast-enhanced.

Will we be able to see the comet with the naked eye? Well, despite all the calculations and predictions, this is written in the stars. Let us hope for the best! In the meantime, why not enjoy the comet with your telescope or binoculars. After all, who knows how many years we will have to wait again for such a bright comet?

If you are looking for a telescope, accessories or binoculars, we are here for you (despite the intensified corona crisis in Bavaria) and can be reached by phone and email. Furthermore, our courageous colleagues from the shipping department are holding the fort and will immediately despatch your orders.

Omegon wide-field binoculars: 30 Euro discount on the super eye

March 13 2020, Marcus Schenk

The wide-field binoculars are a compact tool for observing the star field. You can use it to observe stars, constellations or the Milky Way. However, not as with classic binoculars, but as if your eyes were significantly more sensitive and stronger. Or as if you suddenly had a super eye.

Sternfeldglas

Wide-field binoculars 2,1×42

Now cheaper
Get the Omegon binoculars 2.1×42 for star field observation now at an especially favorable price, because we have reduced it from 179,- to 149,-. You save 30,- Euro compared to the normal price.

Imagine that you see as many stars from the city as you do in the country. Imagine that on a warm evening in the Milky Way you see star clusters and large nebulae. And all this with a tool that looks like stargazing glasses and not binoculars. You may gaze at the starry sky again. This is the Omegon wide-field binoculars.

The advantages at a glance:
– Like glasses with which you look at the starry sky.

– Extremely bright: 42mm opening and 2.1x magnification.

– Wide range of vision: Observe complete constellations in one field of view.

– See significantly more stars than with the naked eye – even with light pollution.

– Pleasant view, even with glasses.

Enjoy the fantastic views of the starry sky with the wide-field binoculars.

Infographic: Spring 2020 astrohighlights

March 4 2020, Marcus Schenk

Once again there is plenty going on in the sky this spring. There the gas giants shake hands, a planet meets a star cluster, star occultations take place, and you may even spot a comet with binoculars.

We hope you enjoy the latest astronomical infographic, “Astronomy Highlights Spring 2020”. You will find explanatory descriptions of the events in the following text.

March

8 March: Venus near Uranus

Bright Venus, faint Uranus: these two planets meet one another today at dusk, as Venus hurries past the gas giant at a separation of around 2°. You can identify them easily using binoculars.

18 March: The Moon near Mars and Jupiter

If you get up early this morning you will be rewarded with a very special sight. Above the south-eastern horizon the waning Moon can be identified in an attractive grouping along with Jupiter and Mars. A little further east Saturn joins in too.

20 March: Jupiter near Mars

Once again Mars pays a visit to the big planets. This morning it meets Jupiter, approaching it at a separation of 40 arcseconds. In the coming days it passes by Jupiter and heads towards Saturn.

24 March: Venus at greatest eastern elongation

Half-illuminated, now Venus presents itself as an interesting object to observe. It gleams with a brightness of magnitude -4.3 and appears as a lovely evening star for almost the entire first half of the night, before finally disappearing below the horizon shortly before 23:00 CET.

29 March: The Moon occults Epsilon Tauri

Slowly winter bids farewell to the night sky. But the constellations Orion and Taurus are still visible in the western sky. This evening you can be witness to an interesting occultation of a star by the Moon. At around 21:30 CET the Moon draws near to the magnitude 3.5 star Epsilon Tauri in the Hyades cluster and at 21:35 CET occults it from its dark side.

April

2 April: Juno in opposition

Juno is a large asteroid in the main asteroid belt, with a diameter of 257 kilometres. On 2 April it reaches opposition to the Sun and shines with a brightness of magnitude 9.5.

3 April: Venus near the Pleiades

An unusual encounter: on 3 April we can see how Venus meets the Pleiades in the night sky. It’s a really rare sight, and all the more beautiful if we observe these objects through a telescope or capture the memory in a photograph.

15 April: The Moon near Jupiter, Saturn and Mars

At the moment the trio made up of Jupiter, Saturn and Mars is visible every morning before sunrise in the southeastern sky. Even if you don’t normally get up this early, try it once. For example this morning. Because today the Moon joins in and (together with the planets) offers a fascinating sight.

26 April: The Moon near Venus

The Moon is just three days old and yet lights up the evening sky as a slender, fine crescent. Today it meets Venus, the bright evening star.

28 April: Venus at greatest brightness

A fiery brilliance in the sky. When we take a look at the sky we can see the glistening bright Venus. Many people mistake it for an aircraft with its lights, or even a UFO. But you know it’s Venus which is reflecting more than 75% of the sunlight and so shines so brightly in the sky.

May

3 May: The Moon occults Nu Virginis

The Moon approaches from its dark side and heads towards the star Nu in the constellation Virgo. At 23:48 CET the star disappears behind the Moon and reappears a good 40 minutes later behind the bright side. Before observing check your local occultation times since this can vary slightly according to location.

12 May: The Moon near Jupiter and Saturn

In the last hours of the night, the solar system’s dream team appears over the horizon: bright Jupiter, an even brighter Moon and the somewhat weaker Saturn.

15 May: The Moon near Mars

Shortly before dawn breaks, you can find the Red Planet and the Moon. They approach one another between the constellations Aquarius and Aries at a separation of 3°. Above and to the right at an angular distance of a good 30° you can see the two gas giants Jupiter and Saturn.

15 May: Comet C/2017 T2 (PANSTARRS)

This comet could be a highlight in May. If the forecasts are correct, comet C/2017 T2 (PANSTARRS) could reach a brightness of magnitude 8 and so be easily visible with binoculars. In May it will linger in the circumpolar constellations. In the course of the month it will move from the constellation Camelopardalis (directly next to Ursa Minor), towards Ursa Major. On 23 May it stops close to the galaxies M81 and M82.

22 May: Venus near Mercury

Venus shines like a beacon in the sky. If you didn’t know you could easily mistake it for an aircraft’s lights. This evening Venus meets its direct neighbour, Mercury.

24 May: The Moon near Venus and Mercury

At the end of May everything revolves around Venus and Mercury since both planets are especially well visible at the moment. Today they share the limelight with the slender and only 4% illuminated crescent of the twodayold Moon.

26 May: Mercury visible in the evening

Mercury is so close to the Sun, nimble and very shy. At least this is the impression you can get when you try to observe it. It usually keeps itself close to the horizon. However now it is possible to discover it since it reaches an altitude of around 10° at dusk. It’s best to be on the lookout with binoculars a short time after sunset.

Grand Opening: The New Astroshop Showroom in Warsaw

February 27 2020, Marcus Schenk

In Poland, there is not just the culture and landscapes waiting to be admired, but now also telescopes for stargazers! Just very recently, a new subsidiary in Warsaw first saw the light of day – then the showroom grand opening followed.

Astroshop is now ensuring that amateur astronomers in eastern central Europe can gaze into distant skies.

Unser neuer Showroom von außen.

Our new showroom from the outside.

The opening was a complete success and was celebrated with many astro-enthusiasts, ambitious astro-photographers from the Polish astro-scene, as well as representatives of the Astronomia Amatorska astronomy magazine.

Photo: Damian Demendecki

In a showroom of 50 sq.m., you can now not only inspect and compare approx. 15 telescopes of different manufacturers, but also many binoculars and spotting scopes. As an astro-photographer you are in good hands here, too: Michal Bączek can offer you professional advice on your choice and will show you what is possible to do with your equipment.

Photo: Damian Demendecki

Is it to be a Newtonian telescope or perhaps rather a compact and light SC-telescope with Go-to control? When looking at the different telescopes in person, it quickly becomes clear what comes closest to your own wishes. Amongst others, there were exciting instruments to admire, such as the Dobson-Telescopes of the Taurus brand manufactured in Poland, an iOptron CEM25P mount, the Starscope 2,1×42 and the popular mechanical mini travel mount Omegon Minitrack LX3.

Unser neuer Showroom von innen.

Our new showroom from the inside.

It is only in our showrooms that you have the opportunity to experience telescopes live and to talk about your wishes and observations face to face. Please come and pay us a visit, we look forward to seeing you.

The exact address:
Astroshop.pl

Kruszewskiego 2, U1

04-086 Warszawa

Tel.: + 48 22 120 23 43

Email: service@astroshop.pl

 

Radiant LED finder: Now with an exclusive bonus to help find objects more easily

February 21 2020, Marcus Schenk

It should be easy, but sometimes it really is exasperating. How am I supposed to find a galaxy, a nebula in the sky, when there are hardly any reference points?

Radiant Sucher mit Telrad Kreisen

The solution: the Radiant finder. With three circles in divisions of a half, two and four degrees, you use a two-dimensional search device; this offers an invaluable advantage over a simple LED finder with a projected dot. Indeed, astronomers who started with point-finders have often needed years to develop the necessary system or routine so that they could find something easily.

The idea of easily finding objects differs fundamentally from actual practice, but why is this?

Well, because at the beginning, you still need some practice to transfer that which you see on the star chart to the sky. For example, how do I find the famous Owl Nebula M97? How can I visualise that in the sky?

 

Astro Lineal für Radiant Sucher

Now there is a helpful solution to this: The Radiant Special Lineal
This makes it easier to find objects in the sky. You just place the transparent tool onto your star atlas and you can then find out how far, and in which directions, you need to move the circles in the sky. For example, place the centre of the circle on the lower-right star, Merak in the Big Dipper. Point roughly towards the 3.6 mag bright star, x UMa, and move Merak to the edge of the outer circle – M97 will already be in the centre. You can then do the same with your telescope in the evening.

It is like painting by numbers in the sky!

BONUS: Exclusively for Radiant purchasers
From now on, when you purchase a Radiant finder, you will also be given the special lineal with Radiant circles. This helpful tool is not available separately, you can only get it as a free bonus when you buy a Radiant finder.

Would you like to be able to find objects more easily? You can find the Radiant Finder with an Astro Lineal here!

 

03.07.2020
We ship worldwide
Currency
Service
Advice
Contact
Universe2Go