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Messier 4 in Scorpion, 



    
        

            Jenafan

Messier 4 in Scorpion

Technical card

Imaging telescopes or lenses:Sky-Watcher 150/750 PDS

Imaging cameras:Canon 600Da (modified)

Mounts:Sky-Watcher AZ-EQ5

Guiding telescopes or lenses:Sky-Watcher finder scope 9x50

Guiding cameras:QHYCCD 5L-IIm

Software:PixInsight 1.8.6 Ripley

Accessory:GPU Optics Pal Gyulai GPU-Komakorrektor


Dates:June 5, 2019

Frames: 40x180" ISO800

Integration: 2.0 hours

Darks: ~20

Flats: ~25

Bias: ~150

Avg. Moon age: 2.22 days

Avg. Moon phase: 5.47%


Basic astrometry details

Astrometry.net job: 3252716


Resolution: 2982x1933

Locations: 10km outside of my hometown, Jena, Thüringen, Germany

Data source: Traveller

Description

This was a test, whats possible from my photo location. The cluster culminates max. 12 degree over horizon. That's not much and results in bad star shapes.

Comments

Author

Jenafan
Jenafan
License: None (All rights reserved)
760
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Histogram

Messier 4 in Scorpion, 



    
        

            Jenafan