M31 Andromeda Galaxy

 Posted: Oct 7th, 2023
Technical Info
Telescope/Lens: Nexstar 130 slt
Camera: канон 550д
Mount: Nexstar slt
Software: DSS siril PI
Exposure:
920 x 20" ISO/Gain: 6400
Yellow zoneLight Pollution:
 Mos Obl, Russia
 Aug 9th, 2022
5 h 7 m
1445
No stars to better show the structure and because of coma on stars. A photo from a year ago, reprocessed. Shot on an alt-azimuth mount. Modified telescope.
Resolution: 4394x2407 px
Scale: 17950 KB
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Comments

Am I correct in understanding that the stars were removed using a utility in Pixinsight?
15 Apr, 2025 Reply
Konfuz Replied to Nikolay Gorbunov
Yes
16 Apr, 2025 Reply
Nikolay Gorbunov Replied to Konfuz
Cool)
16 Apr, 2025 Reply

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