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 97, NGC 3587, Owl nebula
Getting plate-solving status, please wait...
M 97 luminance only, 



    
        

            Maciej
M 97 luminance only
Powered byPixInsight

M 97 luminance only

Technical card


Dates:March 25, 2018

Frames: 30x240"

Integration: 2.0 hours

Avg. Moon age: 8.29 days

Avg. Moon phase: 59.64%


Basic astrometry details

Astrometry.net job: 1985609

RA center: 11h 14' 24"

DEC center: +55° 0' 3"

Pixel scale: 0.943 arcsec/pixel

Orientation: 358.929 degrees

Field radius: 0.326 degrees


Resolution: 2000x1483

Locations: Home observatory, Warsaw, Poland

Description

M 97 from the city, where average ADU of background is about 4500 ( 240 secs, luminosity).
30 x 240 secs looks not so bad I think.
RGB is coming :)

Comments

Author

wessel
Maciej
License: None (All rights reserved)
420
Like

Sky plot

Sky plot

Histogram

M 97 luminance only, 



    
        

            Maciej