Hemisphere:  Northern  ·  Constellation: Gemini (Gem)
Abell 21, 



    
        

            我可是汞
Abell 21
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Abell 21

Abell 21, 



    
        

            我可是汞
Abell 21
Powered byPixInsight

Abell 21

Technical card

Imaging telescopes or lenses: SKYROVER 130 APO PRO

Imaging cameras: QHY695a

Mounts: iOptron cem60

Software: Pleaides Astrophoto PixInsight 1.8 Ripley


Dates:Jan. 24, 2020

Frames: 85x600" (14h 10')

Integration: 14h 10'

Avg. Moon age: 29.16 days

Avg. Moon phase: 0.16%


Basic astrometry details

Astrometry.net job: 3568645

RA center: 07h28m59s

DEC center: +13°1442

Pixel scale: 1.032 arcsec/pixel

Orientation: 91.669 degrees

Field radius: 0.479 degrees


Resolution: 2650x2028

Locations: Beijing Birch Wood Remote Observatory, Beijing, Beijing, China

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Rx18, Gx18, Bx9, Hax30, O3x10

10 min per frame.

Comments

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Abell 21, 



    
        

            我可是汞