NGC 2244

HII Region, Emission Nebula

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Subject Names:
NGC 2244, Rosette Nebula

Constellation: Monoceros

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Click for Subject Information on Wikipedia
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Date:
January 2014

Location:
Anza, California

Optics:
Borg 71FL with 0.7 reducer. Focal Length 284mm @ f4

Mount:
AP900GTO

Camera:
QSI 690WS

Filters:
Astrodon Narrowband Filters: Ha (5nm), Oiii (3nm), Sii (3nm)

Guiding:
SBIG ST-402ME on Borg 50. Focal Length 250mm

Exposure:
Ha (5nm): 19 x 15 minutes, Bin 1
Oiii (3nm): 16 x 15 minutes, Bin 1
Sii (3nm): 16 x 15 minutes, Bin 1
Total Exposure = 765 minutes (12 hours : 45 minutes)

Software:
Acquisition: MaxImDL 5, CCD Commander
Processing: Photoshop CS6

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NGC2244Rosette NebulaHII RegionEmission NebulaHubble Palette

From Nebulae