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rick10451.bsky.social
Messier 27
#Celestron 8/AVX, 0.4X focal reducer, ASI29MC Pro
60x15s subs, Autostakkert!3, GraXpert, Paintshop Pro #Astrophotography
February 1, 2026 at 3:52 AM
rick10451.bsky.social
NGC 6781 (planetary nebula)
#Celestron 8/AVX, 0.4X focal reducer, ASI29MC Pro
30x60s subs, Autostakkert!3 GraXpert, Corel PSP. cropped image #Astrophotography
February 1, 2026 at 4:05 AM
iliketkngpicturs80.bsky.social
pleiades reprocessed (GraXpert) #astrophotography #photography
January 22, 2025 at 1:45 AM
rick10451.bsky.social
NGC6992 (Eastern Veil Nebula), supernova remnant,
#Celestron 8/AVX, Starizona Night Owl 0.4X focal reducer,
ASI294MC Pro, 30s subs, Orion Mini Autoguider, #Autostakkert!, #GraXpert, #Corel Paintshop Pro.
Taken: 11/03/2021 #Astrophotography
February 4, 2026 at 12:37 AM
rick10451.bsky.social
Messier 16( #Eagle_Nebula), summer favorite #Celestron 8/AVX, 0.4X focal reducer, ASI294MC Pro, Orion Mini Autoguider, 30x30s subs, Autostakkert!3 GraXpert, Corel PSP. #Astrophotography #Astronomy #M16 #Messier_16
February 1, 2026 at 1:53 PM
rick10451.bsky.social
NGC7789 (Caroline's Rose) Open Cluster
#Celestron 8/AVX, #Starizona NightOwl 0.4x focal reducer, #ASI294MC Pro, 60x20s subs, Processing: #Autostakkert!, #GraXpert, #Corel Paintshop Pro. #Astrophotography, Imaged: 12/12/2021
February 5, 2026 at 4:39 PM
rick10451.bsky.social
NGC7023 (Iris Nebula) reflection nebula, summer favorite
#Celestron 8/AVX, 0.4X focal reducer, ASI294MC Pro
30x30s subs, #autostakkert!, GraXpert, Corel Paintshop Pro
Taken: 7/4/2022 #Astrophotography
February 3, 2026 at 12:00 AM
astroattorney.com
With Graxpert and without.
#astrophotography
December 15, 2024 at 3:27 AM
astrokev.bsky.social
I managed to resolve a problem I had with Graxpert. Seems my PC is too old to handle hardware acceleration!
So here are very slowly processed close-ups of NGC7331, with and without Graxpert denoising. Small but noticeable improvement with denoising I think
🔭
September 26, 2026 at 9:06 AM
rick10451.bsky.social
Messier 42 (Orion Nebula) Star forming region.
#Celestron 8/AVX, #Starizona NightOwl 0.4x focal reducer, #ASI294MC Pro, 60x15s subs, Processing: #Autostakkert!, #GraXpert, #Corel Paintshop Pro. #Astrophotography, Imaged: 12/12/2021
February 5, 2026 at 4:54 PM
rick10451.bsky.social
Sharpless 274(Medusa Nebula), #Celestron 8, 0.4x focal reducer, ASI294MC Pro, 60x15s subs, #Autostakkert!, #GraXpert, #Corel PaintShop Pro, Taken: 3/18/2023, Will revisit future. #Astrophotography #Astronomy
February 13, 2026 at 2:44 AM
rick10451.bsky.social
‪Rick10451‬@rick10451.bsky.social‬

NGC281 (Pacman Nebula) #Celestron 8 , 0.4X focal reducer, Orion Mini Autoguider, ASI294MC Pro. 30s subs. #Autostakkert!, #GraXpert, #Corel Paintshop Pro,
Imaged: 11/3/2021 #Astrophotography
February 3, 2026 at 1:22 AM
rick10451.bsky.social
‪Rick10451‬@rick10451.bsky.social‬

Sh2-252(Monkey Head Nebula) NGC2175(open cluster)
#Celestron 8 , 0.4X focal reducer, Orion Mini Autoguider, ASI294MC Pro. 64x30s subs. #Autostakkert!, #GraXpert,
#Corel Paintshop Pro, Imaged: 3/8/2022 #Astrophotography
February 3, 2026 at 1:14 AM
rick10451.bsky.social
M81 (Galaxy), #Celestron 8, 0.4x focal reducer, ASI294MC Pro, 60x30s subs, #Autostakkert!, #GraXpert, #Corel PaintShop Pro, Taken: 5/29/2022, Will revisit future. #Astrophotography #Astronomy
February 13, 2026 at 2:52 AM
rick10451.bsky.social
Messier 97 (Owl Nebula) planetary nebula
#Celestron 8/AVX, #Starizona NightOwl 0.4x focal reducer, #ASI294MC Pro, 60x15s subs, Processing: #Autostakkert!, #GraXpert, #Corel Paintshop Pro. #Astrophotography,
Imaged: 5/29/2022
February 5, 2026 at 5:23 PM
rick10451.bsky.social
M106 (Galaxy), #Celestron 8, 0.4x focal reducer, ASI294MC Pro, 60x30s subs, #Autostakkert!, #GraXpert, #Corel PaintShop Pro, Taken: 5/29/2022, #Astrophotography #Astronomy
February 13, 2026 at 3:20 AM
rick10451.bsky.social
IC5146 (Cocoon Nebula), reflection/emission nebula,
#Celectron 8/AVX, Starizona NightOwl 0.4x focal reducer,
#ASI294MC Pro, Orion Mini Auto Guider, 60x30s subs, #Autostakkert! #GraXpert, #Corel Paintshop Pro, Taken: 8/27/2024, #Astrophotography
February 4, 2026 at 1:10 AM
rick10451.bsky.social
NGC6888(Crescent Nebula) #Celestron 8/AVX, #Starizona Night Owl 0.4X FR, #ASI294MC Pro, exposure not recorded,
#Autostakkert!, #GraXpert, #Corel Paintshop Pro
Imaged: 11/3/2021. To be revisited in the future. #Astrophotography
February 13, 2026 at 4:41 PM
astronomylive.bsky.social
NGC 3628 processed in GraXpert and Siril. 1 hour and 45 minutes of light stacked in Deep Sky Stacker. 8" Meade LX200 and SBIG ST-2000XCM with an AO-7.
#astrophotography
July 13, 2025 at 3:08 AM
rick10451.bsky.social
Messier 13 (Hercules Globular Cluster), Summer favorite.
#Celestron 8/AVX, #Starizona NightOwl 0.4x focal reducer, #ASI294MC Pro, 30x30s subs, Processing: #Autostakkert!, #GraXpert, #Corel Paintshop Pro. #Astrophotography, Imaged: 6/5/2022
February 5, 2026 at 5:45 PM
astronomisty.bsky.social
Reworking an old friend: the Whirlpool Galaxy and its companion NGC 5195.

3.6hrs, #Seestar S50 🔭 🧪
Siril, GraXpert, Starnet, GIMP
A spiral galaxy is intertwined with a small elliptical companion. They are centered on a black background dotted with stars.
December 10, 2025 at 11:08 PM
stuah.bsky.social
Had some fun playing with colors on my M42 work in progress. This was an auto stretched frame fresh out of Graxpert with color editing on my phone. 🔭
📸 Unistellar Odyssey ~2500 x 4 seconds Processed in Siril and Graxpert
December 27, 2024 at 4:09 AM
monel76.bsky.social
M51 in Canes Venatici, 3 Hours and 42 minutes, SVBony SV503 102ED and ASI533MC pro #astronomy #astrophotography 🔭 @siril.org @kat-astro-bot.bsky.social
Siril 1.4, GraXpert and GIMP.
M51
June 22, 2025 at 2:13 PM
monel76.bsky.social
M74 Phantom Galaxy in Pisces, 68 minutes fast elaboration with @siril.org and GraXpert #astronomy #astrophotography 🔭
M74
December 3, 2024 at 8:11 PM
rick10451.bsky.social
M67 (Open Cluster), #Celestron 8, 0.4x focal reducer, ASI294MC Pro, 30x30s subs, #Autostakkert!, #GraXpert, #Corel PaintShop Pro, Taken: 4/17/2022, #Astrophotography #Astronomy
February 13, 2026 at 2:58 AM