Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 108  ·  M 97  ·  NGC 3556  ·  NGC 3587  ·  Owl Nebula
M97 Owl Nebula and M108 Surfboard Galaxy, 



    
        

            Roobs76
M97 Owl Nebula and M108 Surfboard Galaxy
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M97 Owl Nebula and M108 Surfboard Galaxy

M97 Owl Nebula and M108 Surfboard Galaxy, 



    
        

            Roobs76
M97 Owl Nebula and M108 Surfboard Galaxy
Powered byPixInsight

M97 Owl Nebula and M108 Surfboard Galaxy

Acquisition details

Dates:
April 1, 2022
Frames:
Optolong L-Pro 2”: 20×300(1h 40′) -10°C bin 1×1
Integration:
1h 40′
Darks:
49
Flats:
60
Bias:
60
Avg. Moon age:
0.23 days
Avg. Moon phase:
0.06%
Bortle Dark-Sky Scale:
7.00

Basic astrometry details

Astrometry.net job: 6496176

RA center: 11h13m08s.4

DEC center: +55°2103

Pixel scale: 2.826 arcsec/pixel

Orientation: 91.399 degrees

Field radius: 1.108 degrees

Resolution: 2369x1537

File size: 1.2 MB

Locations: Backyard, Chicago suburbs, Illinois, United States

Data source: Backyard

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M97 Owl Nebula and M108 Surfboard Galaxy, 



    
        

            Roobs76