Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent Nebula  ·  NGC 6888
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Crescent nebula area, Konstantinos Tsekas
Crescent nebula area
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Crescent nebula area

Getting plate-solving status, please wait...
Crescent nebula area, Konstantinos Tsekas
Crescent nebula area
Powered byPixInsight

Crescent nebula area

Equipment

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Acquisition details

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Description

Crescent nebula area.......
Location: Stinger of Scorpius Observatory, Filiates, Thesprotia - Greece.
Bortle Scale: Class 4
Constellation: Cygnus
Imaging Telescope: William optics star 71 f/4.9
Equatorial Mount: Avalon linear fast reverse (Avalon Instruments)
Guide Scope : Skywatcher ed80 Black Diamond
Guide Camera:ZWO ASI290MM Mini (mono)
Main Camera: CCD Atik One 6.0 Monochrome
Filters: Astrodon Hydrogen Alpha 5nm
Exposures: 45X600sec for Hydrogen Alpha : (7.5 hours total)
: 42X600sec Oxygen iii : ( 7.0 hours total)
Binning: 1x1
Image Calibration: 60 dark frames, 230 bias frames, 35 flat frames
Sensor temperature: -10°C
Image acquisition software: Artemis Capture
Telescope guiding software: PHD2
Processing software: Pixinsight - Photoshop CS6
Acquisition dates: 05/06/2021 - 29/06/2021 (H-Alpha Filter)
12/07/2021 - 14/07/2021 (Oiii filter)
Total exposure : 14.5 hours

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Crescent nebula area, Konstantinos Tsekas