Hemisphere:  Northern  ·  Constellation: Lyra (Lyr)  ·  Contains:  NGC 6791  ·  PGC166606  ·  PGC2092666  ·  PGC2119307  ·  PGC2121028  ·  PGC2124962  ·  PGC2125417  ·  PGC2125679  ·  PGC3097200  ·  PGC63067
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NGC 6791 open Starcluster wide field, 



    
        

            Riedl Rudolf
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NGC 6791 open Starcluster wide field

Getting plate-solving status, please wait...
NGC 6791 open Starcluster wide field, 



    
        

            Riedl Rudolf
Powered byPixInsight

NGC 6791 open Starcluster wide field

Imaging telescopes or lenses: Sharpstar 2032PNT

Mounts: Sky-Watcher EQ-8 pro

Guiding cameras: Nikon D5100a

Software: Pixinsight 1.8

Filters: Optolong L - pro Clip Filter

Accessory: MGEN II Autoguider with 9x50mm finderscope


Dates:June 27, 2021

Frames: 33x182" (1h 40' 6") ISO400

Integration: 1h 40' 6"

Darks: 20

Flats: 20

Bias: 20

Avg. Moon age: 17.81 days

Avg. Moon phase: 89.89%

Bortle Dark-Sky Scale: 4.00

Mean SQM: 21.00

Temperature: 17.00


RA center: 19h20m58s.42

DEC center: +37°4317.3

Pixel scale: 1.903 arcsec/pixel

Orientation: -0.187 degrees

Field radius: 0.870 degrees

More info:Open 


Resolution: 1766x2783

Locations: St. Peter/O. Styria - Austria, Steiermark, Austria

Data source: Backyard

Description

NGC 6791 is a star cluster in Lyra. He is in a distance of 13.300 Lj. This cluster is one of the oldest clusters known to date. Estimated age 8 Billion years.

The size of the cluster is about 16 arcmin.

Interesting is the deep red star on the right side!

A close up with C11 is there:

Comments

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NGC 6791 open Starcluster wide field, 



    
        

            Riedl Rudolf