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 3077, M 82, NGC 3034, M 81, Bode's nebulae, NGC 3031
Getting plate-solving status, please wait...
M81 and M82, 





    
        

            Loran Hughes
M81 and M82

M81 and M82

Technical card

Resolution: 4501x3313

Dates:May 10, 2019

Frames:
ZWO B 1.25": 20x180" -20C bin 1x1
ZWO G 1.25": 20x180" -20C bin 1x1
ZWO R 1.25": 20x180" -20C bin 1x1

Integration: 3.0 hours

Darks: ~20

Flats: ~25

Avg. Moon age: 5.73 days

Avg. Moon phase: 32.82%

Bortle Dark-Sky Scale: 5.00

Temperature: 15.90

Astrometry.net job: 2699196

RA center: 149.225 degrees

DEC center: 69.258 degrees

Pixel scale: 1.627 arcsec/pixel

Orientation: 265.413 degrees

Field radius: 1.263 degrees

Locations: Westwood, Central Point, OR, United States

Data source: Backyard

Description

Bode's Nebula (M81) and the Cigar Galaxy (M82).

Comments

Author

lthughes
Loran Hughes
License: Attribution-ShareAlike Creative Commons
241
Like

Revisions

  • M81 and M82, 





    
        

            Loran Hughes
    Original
  • Final
    M81 and M82, 





    
        

            Loran Hughes
    B

Sky plot

Sky plot

Histogram

M81 and M82, 





    
        

            Loran Hughes