Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  28 Cyg  ·  29 Cyg  ·  34 Cyg)  ·  37 Cyg)  ·  50 Cyg)  ·  54 Cyg  ·  58 Cyg  ·  Arided  ·  Aridif  ·  Arrioph (α Cyg  ·  Crescent Nebula  ·  IC 5068  ·  IC 5070  ·  NGC 6888  ·  NGC 7000  ·  North America Nebula  ·  Part of the constellation Cygnus (Cyg)  ·  Pelican Nebula  ·  Permanent nova (P Cyg  ·  The star 47 Cyg  ·  The star 55 Cyg  ·  The star 57 Cyg  ·  The star Deneb  ·  The star Revenant of the Swan  ·  The star Sadr (γ Cyg  ·  The star b2 Cyg  ·  The star b3 Cyg  ·  The star λ Cyg  ·  The star ν Cyg
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Cygnus Mosaic HOO, Juergen Stein
Cygnus Mosaic HOO
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Cygnus Mosaic HOO

Getting plate-solving status, please wait...
Cygnus Mosaic HOO, Juergen Stein
Cygnus Mosaic HOO
Powered byPixInsight

Cygnus Mosaic HOO

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Description

Large mosaic of the northern area of constellation Cygnus in H-alpha and OIII. I took the images under a Bortle 5 sky.

The mosaic consists of 15 panels. Each of the panels was exposed at least 9x500s in H-alpha resp. OIII. It was assembled with the mosaic scripts in Pixinsight and is reduced to 25% of the original area.

Please, see also the H-alpha mosaic I have  uploaded  one day ago.

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Sky plot

Sky plot

Histogram

Cygnus Mosaic HOO, Juergen Stein