Take 3: Rosette Nebula NGC 2244 (a.k.a. Caldwell 49, SH 2-275, and CTB 21) photo

Doug Griffith | all galleries >> Galleries >> 2018 Wildlife and Nature Photography by Doug Griffith > Take 3: Rosette Nebula NGC 2244 (a.k.a. Caldwell 49, SH 2-275, and CTB 21)

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03-MAR-2018

Take 3: Rosette Nebula NGC 2244 (a.k.a. Caldwell 49, SH 2-275, and CTB 21)

Imaged from Beckwith Township, Ontario

The Rosette has both Hydrogen alpha (Ha) and Oxygen (OIII) rich regions. This was re-processed to bring out the OIII region as though it was shot using Ha and OIII filters and then recombined.

Total integration is three hours.

Nikon D7200 ,Sky-Watcher Black Diamond ED80 Pro
0.00s full exif

other sizes: small medium original auto

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