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Whirlpool Galaxy M51, 





    
        

            Stefan Westphal

Whirlpool Galaxy M51

Technical card

Resolution: 1658x1123

Dates:March 8, 2014March 20, 2014

Frames:
Baader Planetarium 36mm Blue: 9x600" -20C bin 1x1
Baader Planetarium 36mm Green: 8x600" -20C bin 1x1
Baader Planetarium 36mm Luminance: 16x600" -20C bin 1x1
Baader Planetarium 36mm Red: 9x600" -20C bin 1x1
Baader Planetarium Ha 36mm 7nm: 5x900" -20C bin 1x1

Integration: 8.2 hours

Darks: ~24

Flats: ~60

Bias: ~150

Avg. Moon age: 12.89 days

Avg. Moon phase: 67.40%

Mean FWHM: 2.40

Astrometry.net job: 257671

Locations: Kreben, Westmittelfranken, Bayern, Germany

Description

In der ersten Nacht herrschte Hochdunst mit schlechtem Seeing. Die zweite Nacht wurde von Wolken behindert. Einige Aufnahmen mussten aussortiert werden.

Comments

Author

Chillspeedy
Stefan Westphal
License: None (All rights reserved)
4518
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Whirlpool Galaxy M51, 





    
        

            Stefan Westphal

In these public groups

Astrofreunde-Franken