Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  IC 1299  ·  NGC 6802  ·  The star 4 Vul  ·  The star 5 Vul  ·  The star 7 Vul
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Cr 399 - Coathanger in Vulpecula - Jun 2023 - LRGB v1, 



    
        

            Martin Junius
Cr 399 - Coathanger in Vulpecula - Jun 2023 - LRGB v1
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Cr 399 - Coathanger in Vulpecula - Jun 2023 - LRGB v1

Getting plate-solving status, please wait...
Cr 399 - Coathanger in Vulpecula - Jun 2023 - LRGB v1, 



    
        

            Martin Junius
Cr 399 - Coathanger in Vulpecula - Jun 2023 - LRGB v1
Powered byPixInsight

Cr 399 - Coathanger in Vulpecula - Jun 2023 - LRGB v1

Acquisition details

Dates:
June 26, 2023
Frames:
Baader Blue (CMOS-Optimized) 36 mm: 37×30(18′ 30″) (gain: 0.00) -5°C bin 1×1
Baader Green (CMOS-Optimized) 36 mm: 42×30(21′) (gain: 0.00) -5°C bin 1×1
Baader Red (CMOS-Optimized) 36 mm: 42×30(21′) (gain: 0.00) -5°C bin 1×1
Baader UV/IR Cut / Luminance 36 mm: 84×30(42′) (gain: 0.00) -5°C bin 1×1
Integration:
1h 42′ 30″
Flats:
20
Bias:
50
Avg. Moon age:
7.55 days
Avg. Moon phase:
51.74%
Bortle Dark-Sky Scale:
5.00
Mean SQM:
19.50
Temperature:
16.00

Basic astrometry details

Astrometry.net job: 8012897

RA center: 19h26m44s.6

DEC center: +20°0748

Pixel scale: 1.402 arcsec/pixel

Orientation: 180.611 degrees

Field radius: 1.464 degrees

Resolution: 6252x4176

File size: 24.0 MB

Locations: Dellbrück, Köln, NW, Germany

Data source: Backyard

Description

After quite a while back to the backyard. A few days after summer solstice, when astronomical dusk isn't reached. But 2-3 hours after midnight are dark enough, given the prominent light polution in the outskirts of Cologne, Germany.

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