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 5195, Whirlpool galaxy, M 51, NGC 5194
Getting plate-solving status, please wait...
Messier 51 by RCOS 14.5" @ DSW, 





    
        

            Miles Zhou
Messier 51 by RCOS 14.5" @ DSW

Messier 51 by RCOS 14.5" @ DSW

Technical card

Resolution: 2615x2213

Dates:May 2, 2017May 25, 2017May 28, 2017

Frames:
Astrodon RGB: 9x1200" -25C bin 1x1
BAADER H Alpha 7nm: 8x1800" -25C bin 1x1
Astrodon luminance filter: 13x1200" -25C bin 1x1

Integration: 11.3 hours

Avg. Moon age: 13.00 days

Avg. Moon phase: 17.95%

Astrometry.net job: 1599967

RA center: 13h 29' 50"

DEC center: +47° 13' 33"

Pixel scale: 0.550 arcsec/pixel

Orientation: -161.539 degrees

Field radius: 0.262

Locations: Deep Sky West, Rowe, New Mexico, United States

Description

Messier 51 LRGB with Ha mixed in, and calibrated using an overscan area.

Comments

Author

mileszhou
Miles Zhou
License: None (All rights reserved)
2974
Like

Revisions

  • Messier 51 by RCOS 14.5" @ DSW, 





    
        

            Miles Zhou
    Original
  • Messier 51 by RCOS 14.5" @ DSW, 





    
        

            Miles Zhou
    B
  • Final
    Messier 51 by RCOS 14.5" @ DSW, 





    
        

            Miles Zhou
    C

B

Color balance

C

Tighter Crop

Sky plot

Sky plot

Histogram

Messier 51 by RCOS 14.5" @ DSW, 





    
        

            Miles Zhou

In these public groups

Members of Deep Sky West