Celestial hemisphere:  Southern  ·  Constellation: Crux (Cru)  ·  Contains:  Herschel's Jewel Box  ·  Jewel Box  ·  NGC 4755  ·  The star κCru  ·  kap Cru  ·  kappa Crucis Cluster
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NGC 4755, 



    
        

            RolfW
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NGC 4755

Getting plate-solving status, please wait...
NGC 4755, 



    
        

            RolfW
Powered byPixInsight

NGC 4755

Acquisition details

Dates:
March 17, 2022
Frames:
32×180(1h 36′) -20°C
Integration:
1h 36′
Avg. Moon age:
13.93 days
Avg. Moon phase:
99.21%

RA center: 12h53m38s.93

DEC center: -60°2105.9

Pixel scale: 1.094 arcsec/pixel

Orientation: 95.065 degrees

Field radius: 0.549 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 2535x2580

File size: 7.7 MB

Data source: Amateur hosting facility

Remote source: iTelescope

Description

NGC 4755 iTelescope T31 Siding Spring Observatory
LRGB 8x 180 sec each

Comments

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NGC 4755, 



    
        

            RolfW