Here is the same photo with the moon for scale. Angular scale, not actual scale. Ie, this is how big these things would appear in the sky if they were bright enough to be visible like this This is why I didn't need a telescope to get this shot Cameras reveal a hidden universe

The Moon passes through Pleiades tonight. Check SkyCalPro for local times #MoonHour™️Social #MoonHour #Astronomy

New bright comet! SWAN25B is currently in Virgo…observable with binoculars from the south hemisphere. Magnitude 7.4‼️ Soon more information. Image by E. Guido, M. Rocchetto, J. Ferguson from Spaceflux observatory.

Wow! A new comet discovered today in SWAN data. Not my find. Visual estimate in binoculars 7.3. Visible low in the evening sky near Mars and Spica. Tail is 2.5 degrees long. Listed as SWAN25B on the PCCP. Image and detail credit Michael Mattiazzo.

Yesterday at our monthly astronomy meeting in our pizzeria, I met Gerd and told him that I had announced his website on X. He was really delighted and, yes, he had noticed the massive increase in visitor numbers to his site and was very pleased. He thanks you for your great

Heres a shot of Tonights 67% Waning Gibbous Luna Moon Over Wolverhampton West Midlands UK between Cloud Cover on 12/09/25 with Samsung Galaxy S24 Ultra. #MoonHour™️Social #ThePhotoHour #StormHour #Waninggibbous #Luna #Moon #Moonlight

Two attempts at the moon today, first pic at 9.05am and 73% lit on its way to setting and almost 14 hours later at 22:55 and at 67% lit as it rises #MoonHour #MoonHour™️Social #ThePhotoHour #astronomy

ブロードバンドでクワガタ星雲。二本のツノの色の違いはOIII領域の存在の有無であることがよくわかる。25cmF4反射、ASI2600MMP、総露光10時間5分。 「kiriのblog」よりピックアップ。 masanorikirimura.livedoor.blog/archives/45591…

We are just a week away from the Alberta Star Party: camping, astronomy, camaraderie. Early bird pricing ends this Sunday Sept. 14 at midnight. calgary.rasc.ca/wp/?page_id=20…

Commonly known as the Pacman nebula due its resemblance to the video game character, this is NGC 281, an emission nebula in Cassiopeia, at around 9000 light years distance Taken through my small scope during August. 15 hours total exposure, processed in the SHO Hubble palette

これまで撮影した複数回の月食写真を重ねることで描き出した、地球の本影（Earth's umbra） 今回の月食で、これまで抜けていた本影の輪郭の左側を埋めることができた。 残った真下と右上が埋めるのが、今後の目標 ( ･`ω･´) #皆既月食 #皆既月食2025

Good Afternoon X/ers My favorite planet Saturn from the SeeStar S50. ⁦ZWO⁩ ⁦Seestar⁩ #saturn #astro

OK. V2.0 is running on my staging server! Woohoo! The deployment process is still a little flakey and isn’t passing all tests first time but today I managed to use the site a such that I could record a video of what’s new! #AstroMethods

May be it is decreasing a bit its luminosity because it’s increasing its distance to the sun but it’s approaching our planet. We must wait for more accurate predictions.

'A Dazzling Supernova' nasa.gov/image-detail/g… #space #astronomy

IC 4725 (M25) is a large, beautiful, open cluster located about 2,000 light years distant in Sagittarius. Discovered in 1745 by Philippe Loys de Cheseaux, the cluster is slightly obscured, yet bright enough to view unaided under clear conditions. 📷 Go! Astronomy #IC4725 #M25

Thanks to everyone who followed me this week👍 and thanks again for all the likes and shares-much appreciated! V2 of SkyCalPro is coming soon and I’m quite excited about it!

Tonight there will be some good space Station Passes over Northern Europe. Some location may get 3 chances to spot the ISS. Check skycalpro.com for times and visibility maps #ISS #Astronomy

Perfection is a Myth, 14.9.2025 In the Middle Ages, the prevailing belief was that the heavens, including the Sun, were perfect and unchanging. This idea stemmed from ancient Greek philosophy, particularly the works of Aristotle, which influenced both medieval Christian theology

Blimey. Production tests all went green. A few i's to dot and t's to cross but I think it's pretty much ready to release....🤫