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Contains:  NGC 7789
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NGC 7789  Caroline's Rose in Cassiopeia 9/26/2017, 





    
        

            rigel123
NGC 7789  Caroline's Rose in Cassiopeia 9/26/2017

NGC 7789 Caroline's Rose in Cassiopeia 9/26/2017

Technical card

Imaging telescope or lens:Orion ED80T CF

Imaging camera:Atik 314L+ Color

Mount:Orion Atlas EQ-G

Guiding telescope or lens:Orion USA Mini Guide Scope

Guiding camera:Orion SSAG

Software:Photoshop CCDeepSkyStackerNebulosity

Filter:ATIK RGB

Accessory:Orion Dewzapper

Resolution: 1423x1119

Dates:Sept. 26, 2017

Frames: 12x300"

Integration: 1.0 hours

Avg. Moon age: 5.94 days

Avg. Moon phase: 34.91%

Astrometry.net job: 1747835

RA center: 359.446 degrees

DEC center: 56.720 degrees

Pixel scale: 2.764 arcsec/pixel

Orientation: 85.080 degrees

Field radius: 0.695 degrees

Locations: Home observatory, Mason, Ohio, United States

Description

With limited time and a fairly soupy sky I decided to use my Atik 314L+OSC on some open clusters just for some fun. This cluster was discovered by Caroline Hershcel and has been nicknamed Caroline's Rose due to the arrangement of stars and voids resembling a rose.

Comments

Author

rigel123
rigel123
License: Attribution-NonCommercial-NoDerivs Creative Commons
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NGC 7789  Caroline's Rose in Cassiopeia 9/26/2017, 





    
        

            rigel123