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Contains:  NGC 7331, NGC 7335, NGC 7337, NGC7331, NGC7333, NGC7335, NGC7336, NGC7337, NGC7338, NGC7340
Getting plate-solving status, please wait...

Technical card

Imaging telescopes or lenses:TEC 140

Imaging cameras:QSI 690WSG-8

Mounts:Software Bisque Paramount MX+

Guiding cameras:Starlight Xpress Lodestar X2

Software:PHD2 GuidingPixinsight 1.8

Accessory:Field Flattener for TEC 140

Dates:Oct. 7, 2018Oct. 8, 2018Oct. 9, 2018Oct. 12, 2018Oct. 13, 2018

B: 19x600" -20C bin 1x1
G: 19x600" -20C bin 1x1
L: 46x600" -20C bin 1x1
R: 19x600" -20C bin 1x1

Integration: 17.2 hours

Avg. Moon age: 12.96 days

Avg. Moon phase: 7.54% job: 2671079

RA center: 22h 37' 5"

DEC center: +34° 24' 33"

Pixel scale: 0.744 arcsec/pixel

Orientation: 83.966 degrees

Field radius: 0.426 degrees

Resolution: 3240x2544

Locations: Dark Sky Site, Groveland, CA, United States

Data source: Backyard


I'm finally able to go back and process images shot last year. Here is NGC 7331, an unbarred spiral galaxy 40 million ly away. I love counting all the galaxies and seeing all the different star types in the surrounding field, which is why I left it zoomed out a bit.



License: None (All rights reserved)



Description: added slight sharpening

Sky plot

Sky plot


NGC 7331, 



In these public groups

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