Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  NGC 2841
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NGC2841 (GX) (UMa) Sb   (8.1' x  9.3 M), John Jennings
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NGC2841 (GX) (UMa) Sb (8.1' x 9.3 M)

Getting plate-solving status, please wait...
NGC2841 (GX) (UMa) Sb   (8.1' x  9.3 M), John Jennings
Powered byPixInsight

NGC2841 (GX) (UMa) Sb (8.1' x 9.3 M)

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Description

HISTORY       1   Stacking method SIGMA CLIP AVERAGE                                  
HISTORY       2   De-mosaic bayer pattern used RGGB                                   
HISTORY       3   Colour conversion: AstroSimple interpolation.                       
EXPTIME     = 8400 / Total luminance exposure time in seconds.      
LUM_EXP     = 300 / Average luminance exposure time.               
LUM_CNT     = 28 / Luminance images combined.                     
LUM_DARK    = 30 / Darks used for luminance.                      
LUM_FLAT    = 40 / Flats used for luminance.                      
LUM_BIAS    = 0 / Flat-darks used for luminance.                 
LUM_TEMP    = -5 / Set temperature used for luminance.            
QHY268C Gain 60 / Offset 30

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NGC2841 (GX) (UMa) Sb   (8.1' x  9.3 M), John Jennings