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Contains:  NGC 5485, NGC 5474, NGC 5473, M 101, NGC 5457
Getting plate-solving status, please wait...
M101 - old test data, 





    
        

            Simon
M101 - old test data

M101 - old test data

Technical card

Resolution: 3116x2312

Astrometry.net job: 2663265

RA center: 210.774 degrees

DEC center: 54.342 degrees

Pixel scale: 2.305 arcsec/pixel

Orientation: 180.229 degrees

Field radius: 1.242 degrees

Data source: Amateur hosting facility

Remote source: e-EyE Extremadura

Description

In spite of the incorrect flats, this image comprises of 17 luminance subs at 10 minutes long each, plus 38 subs in RGB, each at 5 minutes long each. Integration time, approximately 6 hours. What a difference a Spanish sky makes, compared with my home version the other week...

Comments

Author

downingsimon
Simon
License: None (All rights reserved)
430
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Sky plot

Sky plot

Histogram

M101 - old test data, 





    
        

            Simon