Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2246  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  The star 12Mon
SH2-275 - Rosette Nebula, Doug MacDonald
SH2-275 - Rosette Nebula
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SH2-275 - Rosette Nebula

SH2-275 - Rosette Nebula, Doug MacDonald
SH2-275 - Rosette Nebula
Powered byPixInsight

SH2-275 - Rosette Nebula

Equipment

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Description

Working in a new scope and camera. Haven't got the back focus exact yet, so there's elongated stars in the corners. But the dynamic range of the ASI294MM is delightful. I've never been able to get the whole Rosette nebula in one frame before; it's an incredible target. This was shot right at full moon, only about 30 degrees away. Some tough gradients in the Oiii data. I shot 10 minutes each of RGB for the star colours.

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SH2-275 - Rosette Nebula, Doug MacDonald