Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205
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M13, 



    
        

            magnuslar
M13
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M13

Equipment

Imaging Telescopes Or Lenses
Celestron C8 C8 Schmidt-Cassegrain orange
Imaging Cameras
Canon 70D
Mounts
Losmandy G11
Accessories
Meade f6.3 focal reducer/field flattener Meade f3.3 focal reducer/field flattener · Meade f6.3 focal reducer/field flattener Meade 6.3
Software
BackyardEOS · PixInsight 1.8 PixInsight version 1.8

Acquisition details

Dates:
Aug. 28, 2015
Frames:
21x30" (10' 30")
Integration:
10' 30"
Avg. Moon age:
13.29 days
Avg. Moon phase:
97.54%

Basic astrometry details

Astrometry.net job: 809408

RA center: 16h41m39s.4

DEC center: +36°2703

Pixel scale: 0.780 arcsec/pixel

Orientation: -172.236 degrees

Field radius: 0.660 degrees

Resolution: 620x395

Data source: Backyard

Description

My first attempt to work with Pixinsight, through the whole process of registering, stacking and post-processing. These are the same frames as used for the other M13 image posted earlier, but with bias frames as well as darks and flats.

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M13, 



    
        

            magnuslar