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Contains:  Bubble nebula, NGC 7635
Getting plate-solving status, please wait...
ngc 7635 - guiding and unguiding test with RC8 F8, 





    
        

            Stefano Ciapetti
ngc 7635 - guiding and unguiding test with RC8 F8

ngc 7635 - guiding and unguiding test with RC8 F8

Technical card

Resolution: 1271x855

Dates:July 9, 2017July 11, 2017July 13, 2017

Frames:
105x180" (gain: 53.00) -5C
Baader Planetarium H-alpha 50nm narrowband filter: 168x120" (gain: 53.00) -5C
Baader Planetarium H-alpha 50nm narrowband filter: 1070x20" (gain: 53.00) -5C

Integration: 16.8 hours

Avg. Moon age: 16.93 days

Avg. Moon phase: 92.43%

Temperature: 20.00

Astrometry.net job: 1940124

RA center: 350.155 degrees

DEC center: 61.172 degrees

Pixel scale: 0.746 arcsec/pixel

Orientation: 195.535 degrees

Field radius: 0.159 degrees

Locations: Prato - S.Lucia Home Terrace Observatory, Prato, Prato, Italy

Description

Combination of 3 images aquired in the nights of 9th, 11th and 13th of July 2017.
There were some problems in the connection between camera and scope, and one side of the image was slightely out of focus. Acquiring and processing done fully with AA6

Comments

Author

astrociap
Stefano Ciapetti
License: None (All rights reserved)
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ngc 7635 - guiding and unguiding test with RC8 F8, 





    
        

            Stefano Ciapetti