Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  LBN 337  ·  LBN 351  ·  LBN 357  ·  LBN 358  ·  LBN 362  ·  Sh2-112  ·  Sh2-115  ·  Sh2-116
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Sh2-112, Sh2-115 and Sh2-116 in Cygnus - a 2-panel mosaic, pete_xl
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Sh2-112, Sh2-115 and Sh2-116 in Cygnus - a 2-panel mosaic

Getting plate-solving status, please wait...
Sh2-112, Sh2-115 and Sh2-116 in Cygnus - a 2-panel mosaic, pete_xl
Powered byPixInsight

Sh2-112, Sh2-115 and Sh2-116 in Cygnus - a 2-panel mosaic

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Description

SH2-115 and Sh2-112 (bottom) are emission nebulas in the constellation Cygnus.  The bright round object at the top right is Abell 71 (2h2-116). Abell 71 is still discussed to be a planetary nebula or just an Ha emission nebula. Revison of data from August 2020.

Panel 1
41 x 200s Ha Baader 7.5 nm at gain 76
24 x 200s OIII Chroma 3nm at gain 76

Panel 2
30 x 200s Ha Baader 7.5 nm at gain 76
26 x 200s OIII Chroma 3nm at gain 76

ASI1600mm-pro and TS Photoline  130/910 mm apo with 0.79 x reducer.

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Sh2-112, Sh2-115 and Sh2-116 in Cygnus - a 2-panel mosaic, pete_xl

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