Celestial hemisphere:  Northern  ·  Constellation: Pegasus (Peg)  ·  Contains:  NGC 7327  ·  NGC 7331  ·  NGC 7333  ·  NGC 7335  ·  NGC 7336  ·  NGC 7337  ·  NGC 7338  ·  NGC 7340
Getting plate-solving status, please wait...
NGC7331, 



    
        

            Wolfgang Promper
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NGC7331

Getting plate-solving status, please wait...
NGC7331, 



    
        

            Wolfgang Promper
Powered byPixInsight

NGC7331

Acquisition details

Dates:
Aug. 22, 2023
Frames:
Integration:
4′
Avg. Moon age:
5.54 days
Avg. Moon phase:
30.91%

RA center: 22h37m04s.805

DEC center: +34°2421.41

Pixel scale: 0.924 arcsec/pixel

Orientation: -172.966 degrees (flipped)

Field radius: 0.346 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 2190x1577

File size: 2.2 MB

Locations: Freistadt Austria, Galgenau, Oberösterreich, Austria

Description

NGC7331 with the WF1000
Here is another one from the tests with the 1m widefield.
It is a lrgb with just one 60 sec exposure for each filter.
Again no calibration, just hotpixels removed.
The limiting magnitude on the clear filter is close to 22 in 60 sec. under very mediocre  suburban sky conditions.
Wolfgang

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NGC7331, 



    
        

            Wolfgang Promper