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:  M 21, NGC 6531, Trifid nebula, M 20, NGC 6514
Getting plate-solving status, please wait...
M20 and M21, 





    
        

            Caley
M20 and M21

M20 and M21

Technical card

Resolution: 1008x660

Dates:July 2, 2014

Frames: 23x120"

Integration: 0.8 hours

Avg. Moon age: 4.65 days

Avg. Moon phase: 22.58%

Astrometry.net job: 311416

RA center: 270.651 degrees

DEC center: -22.712 degrees

Orientation: 175.004 degrees

Field radius: 1.055 degrees

Description

23 Lights ISO 800 46 Minutes total
15 Darks
14 Bias
15 Flats

Comments

Author

astronomynut
Caley
License: None (All rights reserved)
1540
Like

Revisions

  • M20 and M21, 





    
        

            Caley
    Original
  • Final
    M20 and M21, 





    
        

            Caley
    B

Sky plot

Sky plot

Histogram

M20 and M21, 





    
        

            Caley