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
Getting plate-solving status, please wait...
IC4665, 





    
        

            Gary Imm

IC4665

Technical card

Resolution: 4245x3352

Dates:July 25, 2018

Frames:
Astrodon Blue 31mm Gen2 I-Series: 40x30" (gain: 139.00) -10C bin 1x1
Astrodon Green 31mm Gen2 I-Series: 40x30" (gain: 139.00) -10C bin 1x1
Astrodon Red 31mm Gen2 I-Series: 40x30" (gain: 139.00) -10C bin 1x1

Integration: 1.0 hours

Avg. Moon age: 12.66 days

Avg. Moon phase: 95.08%

Astrometry.net job: 2172970

Locations: Backyard (Mag 20.8 - New Moon), Onalaska, Texas, United States

Data source: Backyard

Description

This object is an open cluster located 1100 light years away in the constellation of Ophiuchus, at a declination of +5 degrees. It is an open cluster of about 50 stars with an apparent size of more than twice that of our full moon. This is believed to be a relatively young cluster, which is why the stars are uniformly bright blue in color. It doesn't look much like the Beehive Cluster (M44) to me, except that it generally consists of bright, widely spaced blue stars against a fairly sparse background.

The framing of my image is a bit too tight to properly set the cluster out from the background sky.

Comments

Author

GaryI
Gary Imm
License: None (All rights reserved)
790
Like

Histogram

IC4665, 





    
        

            Gary Imm