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Contains:  M 103, NGC 581
Getting plate-solving status, please wait...
M103, 





    
        

            Kharan
M103

M103

Technical card

Resolution: 2977x2266

Dates:Sept. 12, 2015

Frames:
Baader Blue 2": 10x120" -20C bin 1x1
Baader Green 2": 10x120" -20C bin 1x1
Baader L 2'': 79x120" -20C bin 1x1
Baader Red 2": 13x120" -20C bin 1x1

Integration: 3.7 hours

Flats: ~10

Bias: ~100

Avg. Moon age: 28.83 days

Avg. Moon phase: 0.56%

Astrometry.net job: 772542

RA center: 23.411 degrees

DEC center: 60.632 degrees

Orientation: 70.090 degrees

Field radius: 0.576 degrees

Locations: Puolivälinkangas - Oulu, Oulu, Finland

Description

Relative air moisture has been 97%, so experiencing some nasty dew problems with the secondary mirror. No chance to image fainter objects, so here's one more Messier added to my list.

Comments

Author

Kharan
Kharan
License: None (All rights reserved)
2420
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Revisions

  • M103, 





    
        

            Kharan
    Original
  • Final
    M103, 





    
        

            Kharan
    B

Sky plot

Sky plot

Histogram

M103, 





    
        

            Kharan