Rosette Nebula in Emission-Line
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NGC2237 |
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Object |
Type |
Diffuse Nebula |
Constellation |
Monoceros |
Distance |
5,500 ly |
More
Info |
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Image |
Date |
27 Jan 2017 (Winter) |
Place |
Little Blair Valley, Anza-Borrego Desert, CA |
Exposure
Data |
Ha 105 mins @ -35C
Ha 7x15 (bin 1x1) |
Notes |
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Equipment |
Optics |
Takahashi FSQ-106N Refractor |
Focal
Length |
530mm @f/5 |
Mount |
Astro-Physics 900GTO |
Camera |
FLI ML-6303E |
Focuser |
Robo-Focus |
Filters |
FLI CFW2-7, Astrodon Gen 2 LRGB, 3nm Ha |
Software |
Maxim DL, CCDStack, Photoshop |
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