uxor 
Miguel
#astronomie on continue avec l'image de NGC4565 dite galaxie de l'aiguille (c'est une galaxie spirale vue par la tranche qui donne cette barre noire sur le bulbe) elle est pas mal non plus même si le suivi est un peu moins bon (étoiles légèrement ovales) j'ai du faire une déconvolution avec #siril pour améliorer un peu la chose. On voit une petite galaxie spirale à gauche NGC4562, les deux se trouve à un peu moins de 40 millions d'années lumière!
Stefan Schmidt-BilkenrothM 51 „Whirlpool Galaxy“
Insgesamt 9,5 Stunden. Aufgenommen in 3 Nächten mit meinem #dwarf3 .
Nachbearbeitet in #siril mit diversen Filtern und Skripten (alle OpenSource)
Keiþ 🔭Horsehead nebula
60mins of 10second exposures with Seestar S50, processed in Siril. The moon was nearly full. This thing is good fun.
ToñoLa Gran nebulosa de Orión está formada realmente por dos nebulosas, la gran y brillante M42, que en la fotografía abarca prácticamente toda la zona de la misma y M43 o nebulosa de Mairan, con una forma que recuerda la cabeza de una ave, la cual está separada de M42 por un filamento de polvo.
40 tomas de 180 segundos con FRA400 y ASI2600MC.
#astrophotography requires patience. I had to wait more than 5 weeks for a new session.
M 51 „Whirlpool Galaxy“
I processed 2 sessions (last night + May 5th, 2025) taken with my #dwarf3 in #siril . Overall about 6:25h integration time, upscaled with #cosmicclarity and cropped.
Clear skies to all stargazers!
Dani#M42 Great Orion Nebula #astrophotography #urbanastrophotography
Main camera: PlayerOne Uranus-C
Guide camera: Svbony SV905C
Filters: UV/IR Cut
Sky-Watcher Explorer 130PDS
Sky-Watcher EQM-35 Pro
Svbony SV238 OAG
Stacked and processed with #siril and #saspro
17x120s subs -> 34min total integration
Bortle 8-9 skies (pictures taken from attic roof terrace in apartment building inside the city)
First shoot after moving to Spain... which means now shooting from Bortle 8-9 skies... but when life gives you lemons you drink tequila or something like that :P
Main camera: PlayerOne Uranus-C
Guide camera: Svbony SV905C
Filters: UV/IR Cut
Sky-Watcher Explorer 130PDS
Sky-Watcher EQM-35 Pro
Svbony SV238 OAG
Stacked and processed with #siril and #saspro
17x120s subs -> 34min total integration
Bortle 8-9 skies (pictures taken from attic roof terrace in apartment building inside the city)
First shoot after moving to Spain... which means now shooting from Bortle 8-9 skies... but when life gives you lemons you drink tequila or something like that :P
Sharlatan@guix Astro Update 2026/02 has been landed for review
https://codeberg.org/guix/guix/pulls/6584
#Guix #guixastroupdate
#Astropy #Siril
#Astronomy
#reproducibility #openscience
Astro update 2026/02
# Table of Contents 1. [The main highlights](#org3792dfb) 2. [Planned](#org37ebe98) 3. [The log](#org09b89c7) 1. [added <code>[3/3]</code>](#org3fafee5) 2. [fixed or imroved <code>[11/11]</code>](#org3860f83) 3. [updated <code>[53/53]</code>](#orgab72031) 4. [removals <cod...
MartinDue the bad weather a new composing of my #M31 shot from last year September with my #dwarf3.
Mosik of two parts with total 353 pics, 30s 60gain Astro filter.
STacking in #siril with the #naztronomy script , removing stars with the #syqon starless script, and more processing with several of teh #veralux then the final tuning in #dxophotolab and #DXONIKCollection
Mosik of two parts with total 353 pics, 30s 60gain Astro filter.
STacking in #siril with the #naztronomy script , removing stars with the #syqon starless script, and more processing with several of teh #veralux then the final tuning in #dxophotolab and #DXONIKCollection
IchOn the right, you can see a section of Orion: shoulders, belt, sword hanger with the Orion Nebula. The Flame Nebula also comes out well in the belt. To the left, there is not much to see, as a few hours of exposure are missing for impressive effects. However, a few deep sky objects can be guessed at.
- Only 18 x 90 seconds = 27 minutes exposure time
- Camera Pentax K30 with 55mm lens
- Barndoortracker
- Edited with Siril
#astrophotography #barndoortracker #cheap #siril #stacking #astronomy
