Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's nebulae  ·  M 82  ·  NGC 3034
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Messier 82, 



    
        

            rflinn68
Messier 82
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Messier 82

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Messier 82, 



    
        

            rflinn68
Messier 82
Powered byPixInsight

Messier 82

Acquisition details

Dates:
Dec. 11, 2017 ·  Dec. 13, 2017 ·  Dec. 14, 2017 ·  Dec. 15, 2017
Frames:
Astrodon 31mm I-series Blue: 18×600(3h) bin 1×1
Astrodon 31mm I-series Green: 18×600(3h) bin 1×1
Astrodon 31mm I-series Luminance: 36×600(6h) -20°C bin 1×1
Astrodon 31mm I-series Red: 18×600(3h) bin 1×1
Integration:
15h
Darks:
20
Flats:
30
Bias:
200
Avg. Moon age:
25.41 days
Avg. Moon phase:
19.28%

Basic astrometry details

Astrometry.net job: 1864127

RA center: 09h55m48s.2

DEC center: +69°4030

Pixel scale: 0.764 arcsec/pixel

Orientation: 1.779 degrees

Field radius: 0.335 degrees

Resolution: 2178x2287

File size: 2.0 MB

Locations: Little Piney Observatory, Hagarville, Arkansas, United States

Data source: Backyard

Description

Messier 82 (also known as NGC 3034, Cigar Galaxy or M82) is a starburst galaxy about 12 million light-years away in the constellation Ursa Major. A member of the M81 Group, it is about five times more luminous than the whole Milky Way and has a center one hundred times more luminous than our galaxy's center. The starburst activity is thought to have been triggered by interaction with neighboring galaxy M81. As the closest starburst galaxy to Earth, M82 is the prototypical example of this galaxy type. - Wiki

Comments

Revisions

    Messier 82, 



    
        

            rflinn68
    Original
  • Final
    Messier 82, 



    
        

            rflinn68
    B

Sky plot

Sky plot

Histogram

Messier 82, 



    
        

            rflinn68