Archive | Equipment

WightAID Grant 2025

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Recently, VAS was fortunate to obtain a substantial grant from WightAID towards new astrophotography equipment. The equipment purchased provides both club members and visitors with an introductory and an advanced route into this fascinating area of astronomy.

Introductory: Seestar S50 All-in-One Smart Telescope

The Seestar S50 is a small but feature packed telescope. All it needs to operate is power and a flat level surface to stand on. This telescope is both small and light, weighing in at just 2.5kg and measuring just 142.5 x 130 x 257mm !

When first switched on, the telescope starts by scanning the visible sky and working out where it is on the earth (this takes about 30 seconds or so). Control of where the telescope should look is made by an app on a smart phone or tablet. That’s simple enough as the app has lists of astronomical objects so it’s just a few clicks to complete the alignment. The real fun begins now as the telescope has a camera and can start taking photos and, after a few minutes, combining them into a fully complete colour photograph. The photo is shown live on the phone/tablet screen as it “develops”, and improves in detail as the exposure times lengthens.

Visit us on any clear Thursday evening and you can experience this amazing little telescope for yourself!

Advanced: Our APM telescope and the new Altair Hypercam 26M

We’ve had the APM refractor telescope for sometime now but this has now been promoted to be the main observatory telescope with the additon of the Altair Hypacam 26M camera.

The camera has been fixed to the telescope but there have been a few problems with the colour filter wheel which needs further testing. Once this has been completed there will be photographs of both the installation and the resulting astro photographs on the this page.

Many thanks to WightAID for their generous grant. This has enabled VAS to move forward, providing members with extra new and exciting facilities and enabling visitors to take a clearer view into the dark skies on the Isle of Wight.

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A Fantastic Moon Picture

Regulars at the observatory will have seen a fair few photos from Simon Plumley. There is no doubt that his views of planets and nebulae are among, if not the best taken by anyone on the Island. Tonight Simon showed a photo of something he openly admits he had previously hated, that thing being the moon.

Well, I’ll let you judge, but I think that this is one of his very best.

Now a little warning! It may take a while for you to see this image as it’s over 110Mb and has an original size of 6120 x 6394 pixels. Believe me it’s worth the wait….

Click here to see the picture.

Technical Details
  • The picture was started on 30th Dec 2014
  • The picture is made from 60 videos of 2400 frames each = 144,000 frames
  • Each video is quality sorted and about 40% of he frames are stacked per video to make 60 single pictures
  • These were stitched together to make mosaic
  • Cloud hindered the captures so it took 3 hours to video and then well over a week to process and put together
  • The final output image with no resizing is 2.25 meters long
  • The video camera was only 0.9 megapixels
  • Telescope was 2,800mm however the small camera used gave a field of view/magnification equivalent of around 13,000 mm
  • Moon was 53% illuminated
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Appeal for content…

If you have any of the following you’d like to see published, please contact me:

  • Pictures (you can have a whole gallery if you like!)
  • Practical projects you have undertaken
  • Software recommendations and reviews
  • Any other content you think may be useful…

Of course, you are also welcome to submit any astronomy related links you would recommend.

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