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Contains:  M 5, NGC 5904, The star 5Ser
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M5 , 





    
        

            Wanni
M5

M5

Technical card

Resolution: 1116x862

Dates:May 5, 2016

Frames:Meade LPR: 30x60" -20C bin 1x1

Integration: 0.5 hours

Darks: ~10

Bias: ~10

Avg. Moon age: 28.00 days

Avg. Moon phase: 2.61%

Temperature: 8.00

Astrometry.net job: 1064222

RA center: 15h 19' 4"

DEC center: +1° 56' 16"

Pixel scale: 2.748 arcsec/pixel

Orientation: -3.026 degrees

Field radius: 0.538

Locations: Home Observatory, Syke, Niedersachsen, Germany

Description

Messier 5 is a very nice globular cluster, but the difficulty is to find a good guiding star.
Therefore the offset of the cluster.

I also had some guiding problems with the DE drive, which is clearly visible on the tiny stars.

Comments

Author

wanni60
Wanni
License: None (All rights reserved)
950
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M5 , 





    
        

            Wanni