Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2246  ·  NGC 2252  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  The star 12Mon
NGC 2244 (Rosette Nebula) and Sh2-280 in Monoceros - NarrowBand., Gina
NGC 2244 (Rosette Nebula) and Sh2-280 in Monoceros - NarrowBand.
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NGC 2244 (Rosette Nebula) and Sh2-280 in Monoceros - NarrowBand.

NGC 2244 (Rosette Nebula) and Sh2-280 in Monoceros - NarrowBand., Gina
NGC 2244 (Rosette Nebula) and Sh2-280 in Monoceros - NarrowBand.
Powered byPixInsight

NGC 2244 (Rosette Nebula) and Sh2-280 in Monoceros - NarrowBand.

Equipment

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Acquisition details

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Description

Captured on 27th January 2022

Widefield, Narrow Band, triple imaging rig on EQ8 mount

Cameras :- Ha ASI 294MM.  OIII & SII ASI 1600MM-Cool
Filters :- Astrodon 3nm
Imaging lenses - 200mm f4 Asahi Super Takumar lenses used at full aperture

Guider    ASI 178MM camera and 55mm Asahi Super Takumar lens stopped down to f4

Capture systems Raspberry Pi 4B running Astroberry Server x 3.  
Connected via Ethernet to tower computer running KStars/Ekos.

Processed in PixInsight.  HOS > RGB

Ha - 44x5m = 3h40m
OIII - 14x15m = 3h30m
SII - 10x20m = 3h20m

Comments

Sky plot

Sky plot

Histogram

NGC 2244 (Rosette Nebula) and Sh2-280 in Monoceros - NarrowBand., Gina