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Contains:  M 101, NGC 5457, NGC 5477
Getting plate-solving status, please wait...
M101, 



    
        

            Thilo Frey
M101
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M101

Technical card


Dates:May 6, 2016May 7, 2016

Frames:
Astronomik B 2'': 10x180" -20C bin 2x2
Astronomik G 2'': 6x180" -20C bin 2x2
Astronomik L 2'': 9x240" -20C bin 1x1
Astronomik R 2'': 10x180" -20C bin 2x2

Integration: 1.9 hours

Darks: ~20

Flats: ~20

Bias: ~20

Avg. Moon age: 14.99 days

Avg. Moon phase: 0.44%

Bortle Dark-Sky Scale: 3.00

Temperature: 6.00


Basic astrometry details

Astrometry.net job: 1068915

RA center: 14h 3' 41"

DEC center: +54° 20' 56"

Pixel scale: 3.149 arcsec/pixel

Orientation: 28.586 degrees

Field radius: 0.821 degrees


Resolution: 1538x1074

Locations: Mobile, near Aesch, eastern Jura, Switzerland

Description

Guiding failed again... so shot it unguided again, but this time focussed all filters.

Comments

Author

thfrey
Thilo Frey
License: None (All rights reserved)
1250
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M101, 



    
        

            Thilo Frey