Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  12 Mon  ·  12.08  ·  13 Mon  ·  14 Mon  ·  15 S Mon  ·  16 Mon  ·  8 eps Mon  ·  85 Io  ·  B37  ·  B39  ·  Christmas Tree cluster  ·  Cone nebula  ·  HD258423  ·  HD258857  ·  HD259135  ·  HD259431  ·  HD259597  ·  HD259922  ·  HD260830  ·  HD260988  ·  HD261490  ·  HD261683  ·  HD261783  ·  HD261885  ·  HD262232  ·  HD262323  ·  HD262402  ·  HD288966  ·  HD43685  ·  HD43798  ·  And 283 more.
Rosette H-Alpha Wide Field, Thomas
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Rosette H-Alpha Wide Field

Rosette H-Alpha Wide Field, Thomas
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Rosette H-Alpha Wide Field

Equipment

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Acquisition details

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Description

I took this one during my first night with both my new Samyang 135mm and Astronomik H-alpha filter. I was more than impressed with the results with such little time I had on it. Each sub was taken wide open at f/2 and ISO 1600.

Comments

Sky plot

Sky plot

Histogram

Rosette H-Alpha Wide Field, Thomas