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
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Rosette Mosaic, Ron Crouch
Rosette Mosaic
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Rosette Mosaic

Getting plate-solving status, please wait...
Rosette Mosaic, Ron Crouch
Rosette Mosaic
Powered byPixInsight

Rosette Mosaic

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Description

This is the last of the 3 two-panel mosaic projects with the TMB 80 for now. This is the big nebula around NGC2244 cluster in SHO. Each panel was 24x600s Ha , 39x600s O3 and 38x600s S2. Processing at this point is totally in Pixinsight. Rather than initially go for a hybrid color mix it is straight up S=Red, H=Green & O=Blue combine with color masking after the fact. I was very pleased with how well once again the revised PI mosaic tools worked and the dark areas seemed for me this time to work much better than I got using APP to produce the 3 merged panels.

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Rosette Mosaic, Ron Crouch