Rosette Nebula in Emission-Line
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NGC2237 |
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Object |
| Type |
Diffuse Nebula |
| Constellation |
Monoceros |
| Distance |
5,500 ly |
| Magnitude |
|
| Angular
Size |
80x60 arc min |
| Size |
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| More
Info |
SEDSAPODEssay by Robert Gendler © |
|
Image |
| Date |
2010-02-16 |
| Place |
Carlsbad, CA |
| Exposure
Data |
Ha 150 mins @ -20C
Ha 10x15 (bin 1x1) |
| Notes |
|
|
Equipment |
| Optics |
Takahashi MT200 |
| Focal
Length |
960mm @f/4.8 |
| Mount |
Astro-Physics 900GTO |
| Camera |
SBIG ST-10XME |
| Focuser |
TAK MEF-1 |
| Filters |
CFW10A, Astrodon 3nm Ha |
| Software |
MaxIm DL, CCDStack, Photoshop |
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