Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  NGC 906, NGC 898, NGC 891
Getting plate-solving status, please wait...
Galaxy NGC 891 (Caldwell 23), 


            Steven Bellavia
Galaxy NGC 891 (Caldwell 23)

Galaxy NGC 891 (Caldwell 23)

Technical card

Resolution: 4904x3270

Dates:Oct. 7, 2016

Frames: 19x300" ISO1600

Integration: 1.6 hours

Darks: ~20

Flats: ~20

Bias: ~20

Avg. Moon age: 5.83 days

Avg. Moon phase: 33.81% job: 1796467

RA center: 2h 22' 35"

DEC center: +42° 20' 38"

Pixel scale: 0.960 arcsec/pixel

Orientation: 177.863 degrees

Field radius: 0.786

Data source: Traveller



Steven Bellavia
License: None (All rights reserved)

Sky plot

Sky plot


Galaxy NGC 891 (Caldwell 23), 


            Steven Bellavia