M101 & NGC 5474

 Posted: Apr 19th, 2025
Show astrometry on hover
NGC
IC
HD
Technical Info
Telescope/Lens: Askar 71F
Camera: ZWO ASI585MC PRO
Mount: ZWO AM5
Guide Scope: Askar OAG 54
Software: Pixinsight
Exposure:
80 x 120" ISO/Gain: 252
Green, Bortle 4 zone:
 Kyzyl, Russia
 Apr 17th, 2025
2 h 40 m
809
Resolution: 3768x2090 px
Scale: 9226 KB
It is located at a distance of 20.9 million light-years from Earth.
M101 has five known companions: NGC 5204, NGC 5474, NGC 5477, NGC 5585, and Holmberg IV.
Add comment

Comments

There are no comments on this picture yet

Comments are available only to registered users. Register or log in to leave a comment.