Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  12 Mon  ·  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2244  ·  NGC 2246  ·  NGC 2252  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  Sh2-275  ·  The star 12Mon
Rosette Nebula - new camera, AstroBros
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Rosette Nebula - new camera

Rosette Nebula - new camera, AstroBros
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Rosette Nebula - new camera

Equipment

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Acquisition details

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Description

My second go at Rosette recently to test how different ZWO cameras handle the Optolong L-Extreme filter. The 294MC pro was the first and this is 533MC pro. I used the same 4 hours 20 minutes of exposure time with 20 darks files only for calibration. I also processed both images very similarly. The results are similar. Message me for more details on my concerns with this filter and ZWO cameras if it's not apparent from my 294MC pro data.

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Rosette Nebula - new camera, AstroBros