Tom Williams (@tw__astro) 's Twitter Profile
Tom Williams

@tw__astro

22 y/o amateur astrophotographer. All images are my own.

ID: 1445481944796459022

linkhttps://www.astrobin.com/users/tw__astro/ calendar_today05-10-2021 20:12:16

1,1K Tweet

16,16K Followers

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Tom Williams (@tw__astro) 's Twitter Profile Photo

Mars in 2025. A series of my better captures from the last few months - all at the same image scale to show the change in apparent size. Note also the northern polar cap receding as the Martian Spring sets in.

Mars in 2025. A series of my better captures from the last few months - all at the same image scale to show the change in apparent size. 
Note also the northern polar cap receding as the Martian Spring sets in.
Tom Williams (@tw__astro) 's Twitter Profile Photo

Jupiter on 15th November 2024 - a throwback to a previously unprocessed image captured under good conditions with my 'old' 16in scope. A rather uneventful face to the planet with the GRS barely visible on the right hand side.

Jupiter on 15th November 2024 - a throwback to a previously unprocessed image captured under good conditions with my 'old' 16in scope. A rather uneventful face to the planet with the GRS barely visible on the right hand side.
Tom Williams (@tw__astro) 's Twitter Profile Photo

#Saturn yesterday in near IR - my first capture of the season. The rings are barely visible, poorly lit due to the low sun angle. Reasonable conditions low in the sky before sunrise.

#Saturn yesterday in near IR - my first capture of the season. The rings are barely visible, poorly lit due to the low sun angle. 

Reasonable conditions low in the sky before sunrise.
Tom Williams (@tw__astro) 's Twitter Profile Photo

Messier 57 - The Ring Nebula, captured a few days ago from the trusty backyard. Great conditions with star full-widths as low as 0.5" arcseconds. 5,500 x 0.4-sec (36m). (IR)RGB.

Messier 57 - The Ring Nebula, captured a few days ago from the trusty backyard. 
Great conditions with star full-widths as low as 0.5" arcseconds. 
5,500 x 0.4-sec (36m). (IR)RGB.
Tom Williams (@tw__astro) 's Twitter Profile Photo

Saturn and Titan this morning in false colour. Due to variable conditions, I opted to do some filter testing and stumbled across this palette with the data I had. Really liked the look of it so here it is! (L)RGB = (642nm)850nm-642nm-B

Saturn and Titan this morning in false colour. 

Due to variable conditions, I opted to do some filter testing and stumbled across this palette with the data I had. Really liked the look of it so here it is!
(L)RGB = (642nm)850nm-642nm-B
Tom Williams (@tw__astro) 's Twitter Profile Photo

The International Space Station last night, hand-guided as it flew over the UK at 23:30 local time. The dual Dragons of Axiom-4 and Crew-10 are prominent at the aft end of the station. 24” scope at 7000mm f/11.7.

The <a href="/Space_Station/">International Space Station</a> last night, hand-guided as it flew over the UK at 23:30 local time. The dual Dragons of Axiom-4 and Crew-10 are prominent at the aft end of the station. 

24” scope at 7000mm f/11.7.
Tom Williams (@tw__astro) 's Twitter Profile Photo

Last night's snap of Saturn through a break in the clouds. The moon of Tethys can be seen in transit across the northern (bottom) hemisphere here. Reasonably good conditions from inside the calm 'eye' of a low pressure system currently over the UK.

Last night's snap of Saturn through a break in the clouds. The moon of Tethys can be seen in transit across the northern (bottom) hemisphere here.

Reasonably good conditions from inside the calm 'eye' of a low pressure system currently over the UK.