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Heart of the Rosette in Ha


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About this observation
Mark Phillips
Time of observation
04/02/2020 - 22:48
NGC2244 Rosette Nebula
Observing location
Edinburgh, UK
250mm f4.8 OO Newtonian
Atik 460EX @-15C
Baader Ha filter bin 1x1
Capture: APT
Processing: Nebulosity, Photoshop
10x300s, darks, flats, bias
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This was data taken for the HOYS project of object 008 / NGC2244. This has been post-processed for display, the raw data was just calibrated and uploaded to the HOYS server. Taken under strong moonlight but not so affected because it was in Ha. RGB was not possible that same night.

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