Sign in

Andy Potter

@aap53.bsky.social
463 followers 293 following 84 posts

Retired (sort of) microbiologist/Vaccinologist, refugee from Twitter. Interests include astrophotography & travel. Living in Saskatchewan, Canada.

PostsRepliesMedia
Andy Potter @aap53.bsky.social · 05/11/2025
That’s incredible! I’ve got a few staples inside but nowhere near that many
130
Andy Potter @aap53.bsky.social · 05/11/2025
Thank you - I hope it will not be too long.
120
Andy Potter @aap53.bsky.social · 05/11/2025
Thanks. Already have a physiotherapist who comes weekly and has worked wonders.
020
Andy Potter @aap53.bsky.social · 05/11/2025
Thanks. It was actually 2 surgeries as 1 failed - the first was robotic (small scars), the second old school.
110
Andy Potter @aap53.bsky.social · 05/11/2025
Thank you Becky
010
Andy Potter @aap53.bsky.social · 05/11/2025
Beautiful Moon tonight. Unfortunately I can’t move my scope outside due to major surgery in August which has me learning to walk, breathe and think all over again. They say 6-10 months recovery and I am guessing it is going to be closer to 10.
470
Andy Potter @aap53.bsky.social · 03/08/2025
Found this cute spider between the sheds. It is humongous! Cat-faced spider according to Google
270
Andy Potter @aap53.bsky.social · 21/06/2025
Thanks Becky. Been busy with other things for a while but hopefully can get back into it again.
110
Andy Potter @aap53.bsky.social · 20/06/2025
Starless narrowband shot of M16, the Eagle Nebula. H@, Oiii and Sii images combined and processed in Pixinsight. The Pillars of Creation show up nicely on the first image but my editing skills need some work.
170
Andy Potter @aap53.bsky.social · 08/05/2025
Been gone for a while but hopefully can catch up on some of the past couple of months work. This represents 12 hours integration time on M63, the Sunflower Galaxy.
050
Andy Potter @aap53.bsky.social · 28/03/2025
In like a lamb, out like a lion - so true
030
Andy Potter @aap53.bsky.social · 22/03/2025
Northern Lights out again tonight. I thought it was springtime
060
Andy Potter @aap53.bsky.social · 21/03/2025
A slightly wider field of view than the last post of the Rosette Nebula. This is only 35 minutes of exposure time so the detail and colours are not as good but I like it.
020
Andy Potter @aap53.bsky.social · 19/03/2025
A hearty greeting to Galaxy season with the M81 group - Bode’s Galaxy, the Cigar Galaxy, NGC3077 (bottom right) and PGC28225 (the smudge on the upper left of the starless shot). This was ~2.5 hours exposure time on a Vespera Pro.
040
Andy Potter @aap53.bsky.social · 17/03/2025
As Nebula season is quickly coming to an end, what better way to say goodbye than a quick capture of M42, the Orion Nebula.
2263
Andy Potter @aap53.bsky.social · 07/03/2025
Chillin’ behind the shed.
220
Andy Potter @aap53.bsky.social · 07/03/2025
Wednesday evening’s Moon.
1120
Andy Potter @aap53.bsky.social · 04/03/2025
An hour and a half on the Rosette Nebula in between clouds.
Rosette Nebula
1444
Andy Potter @aap53.bsky.social · 26/02/2025
45 minutes on the Horsehead and Flames Nebulas last night. With nebula season rapidly drawing to a close there won’t be much opportunity for anything in the Orion region until autumn.
1201
Andy Potter @aap53.bsky.social · 22/02/2025
Thanks
010
Andy Potter @aap53.bsky.social · 21/02/2025
As the cold weather has dissipated, so have the clear skies. This is IC 417, the Spider Nebula, captured over the last week (4 hour’s exposure) while the temperature was below -30 degrees C.
Spider Nebula
140
Andy Potter @aap53.bsky.social · 13/02/2025
I think it was closer to full last night than tonight. Hope you guys are doing well.
020
Andy Potter @aap53.bsky.social · 12/02/2025
February 11 99% Moon. Close enough to full for me.
2161
Andy Potter @aap53.bsky.social · 11/02/2025
Thank you
010
Andy Potter @aap53.bsky.social · 11/02/2025
Hard to say as it is a stack of frames from a video - it was 30 fps so that would give an approximation.
010
Andy Potter @aap53.bsky.social · 11/02/2025
Lol
000
Andy Potter @aap53.bsky.social · 11/02/2025
Right you are!
010
Andy Potter @aap53.bsky.social · 10/02/2025
Last night’s ~75% waxing gibbous Moon. A quick shot since neither I nor the scope do well at -40 degree windchills
6571
Andy Potter @aap53.bsky.social · 17/01/2025
I have taken many photos of the Andromeda Galaxy over the years but this has always been a fav. Canon DSLR with a 135mm Rokinon lens - nothing fancy but it captured it well.
39610
Andy Potter @aap53.bsky.social · 17/01/2025
It is but we have had them before in Saskatoon so maybe sometime again.
010
Andy Potter @aap53.bsky.social · 15/01/2025
I would rather see a strong Liberal in Saskatoon University but that’s just me
110
Andy Potter @aap53.bsky.social · 13/01/2025
Yup, and probably the only one with a name
000
Andy Potter @aap53.bsky.social · 13/01/2025
January 12th full Moon before the clouds rolled in.
1275
Andy Potter @aap53.bsky.social · 12/01/2025
Last night’s Moon, ~95%.
150
Andy Potter @aap53.bsky.social · 11/01/2025
This was the winter rig - Vespera Pro, dual band filter, 1.5 hours, Bortle 7.5ish skies. The regular rig is an Askar V, 2600mc duo but it stays inside until the temps are closer to freezing.
000
Andy Potter @aap53.bsky.social · 10/01/2025
Thursday’s 80% waxing gibbous moon shot in both B&W and colour. The blue regions are rich in Titanium while the browns are iron-rich.
050
Andy Potter @aap53.bsky.social · 09/01/2025
IC 1805, the Heart Nebula, shot on Christmas Eve. The Fish Head Nebula is also tagging along at the lower right. Next up - its partner, the Soul Nebula.
314915
Andy Potter @aap53.bsky.social · 04/01/2025
The Flaming Star Nebula captured over the past two nights – due to the rather cold temperature (below minus 30), the telescope did not stay outside very long! The bright star with spikes in this capture, AE Aurigae, originated in the Orion Nebula but became a runaway star after a collision.
090
Andy Potter @aap53.bsky.social · 03/01/2025
M81 and M82, Bode’s and the Cigar galaxies, respectively. Imaging was done in December 2024
170
Andy Potter @aap53.bsky.social · 03/01/2025
Star cluster NGC 2169 shot last night on a lark. If you look at the inset on the left and the image on the right it is obvious why it is aka the “37” cluster.
160
Andy Potter @aap53.bsky.social · 01/01/2025
Happy New Year Jenn!
110
Andy Potter @aap53.bsky.social · 01/01/2025
A quick 30 minutes on the Andromeda Galaxy from November.
Andromeda Galaxy
3210
Andy Potter @aap53.bsky.social · 31/12/2024
2024 was a relatively good year for astrophotography, with 281 observation sessions for 73 different targets and 76,899 images captured & processed.
050
Andy Potter @aap53.bsky.social · 29/12/2024
RIP Jimmy Carter. I was in the garden at the Carter Center years ago and out of the blue he came over to talk just for the heck of it. A truly great man, the likes of which we are not likely to see for a very long time.
2281
Andy Potter @aap53.bsky.social · 25/12/2024
I should have photoshopped it in? Next year for sure. Merry Christmas to you as well and wishes for a great 2025.
010
Andy Potter @aap53.bsky.social · 25/12/2024
Globular Cluster M3 from yesterday AM.
170
Andy Potter @aap53.bsky.social · 24/12/2024
This morning’s 33% Waning Moon shot through trees and ice fog, hence the cruddy quality.
160
Andy Potter @aap53.bsky.social · 23/12/2024
A beautiful day in YXE
091
Andy Potter @aap53.bsky.social · 23/12/2024
250
Andy Potter @aap53.bsky.social · 18/12/2024
A beautiful clear night for some astrophotography but I am waffling due to the temperature. Maybe just an hour or so.
010