Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  71 Cyg  ·  71 g Cyg  ·  80 Cyg)  ·  80 pi.01 Cyg  ·  Azelfafage  ·  Azelfage (π1 Cyg  ·  B362  ·  B363  ·  HD202766  ·  HD203136  ·  HD203137  ·  HD203245  ·  HD203284  ·  HD203340  ·  HD203416  ·  HD203418  ·  HD203535  ·  HD203577  ·  HD203644  ·  HD203918  ·  HD203938  ·  HD203989  ·  HD204002  ·  HD204022  ·  HD204023  ·  HD204118  ·  HD204131  ·  HD204153  ·  HD204171  ·  HD204411  ·  And 84 more.
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M39 - Open Cluster (Widefield 135mm), Joe Santacroce
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M39 - Open Cluster (Widefield 135mm)

Getting plate-solving status, please wait...
M39 - Open Cluster (Widefield 135mm), Joe Santacroce
Powered byPixInsight

M39 - Open Cluster (Widefield 135mm)

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Description

Messier 39 or M39, also known as NGC 7092, is an open cluster of stars in the constellation of Cygnus, positioned two degrees to the south of the star Pi Cygni and around 9° east-northeast of Deneb. The cluster was discovered by Guillaume Le Gentil in 1749, then Charles Messier added it to his catalogue in 1764. Wikipedia

Radius: 3.6 light years
Distance to Earth: 1,063 light years

Taken With:
Samyang 135mm Lens with ASI533MC-pro Camera
ZWO 30mm Guide Scope with ASI120mm Camera
Optolong UV\IR Filter
Skywatcher HEQ5 Mount
ASIAir Pro

Processed in Pixinsight and Photoshop
44 images x 120s
Total Integration Time: 1hrs 28min

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M39 - Open Cluster (Widefield 135mm), Joe Santacroce