Celestial hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  NGC 4816  ·  NGC 4839  ·  NGC 4874  ·  NGC 4889  ·  NGC 4895  ·  NGC 4921  ·  NGC 4931
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Abell 1656, 



    
        

            Marcel Drechsler
Abell 1656
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Getting plate-solving status, please wait...
Abell 1656, 



    
        

            Marcel Drechsler
Abell 1656
Powered byPixInsight

Acquisition details

Dates:
April 21, 2017
Frames:
Baader Luminance 2": 158×100(4h 23′ 20″) (gain: 139.00) -30°C bin 1×1
IDAS LPS D1: 53×300(4h 25′) ISO1000
Integration:
8h 48′ 20″
Darks:
35
Flats:
35
Bias:
75
Avg. Moon age:
24.13 days
Avg. Moon phase:
29.52%
Bortle Dark-Sky Scale:
3.00

Basic astrometry details

Astrometry.net job: 3814332

RA center: 12h59m42s.0

DEC center: +27°5956

Pixel scale: 1.265 arcsec/pixel

Orientation: 216.171 degrees

Field radius: 0.979 degrees

Resolution: 4578x3182

File size: 7.8 MB

Locations: Sternwarte am Bärenstein, Bärenstein, Sachsen, Germany

Comments

Revisions

  • Abell 1656, 



    
        

            Marcel Drechsler
    Original
  • Final
    Abell 1656, 



    
        

            Marcel Drechsler
    C

Sky plot

Sky plot

Histogram

Abell 1656, 



    
        

            Marcel Drechsler