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 |
|
| More
Info |
SEDSAPODEssay by Robert Gendler © |
|
Image |
| Date |
12/22/2007 |
| Place |
Carlsbad, CA |
| Exposure
Data |
Ha 120 mins @ -20C
Ha 8x15 (bin 1x1) |
| Notes |
|
|
Equipment |
| Optics |
Vixen VC200L |
| Focal
Length |
1280mm @f/6.4 |
| Mount |
Astro-Physics 900GTO |
| Camera |
SBIG ST-2000XM (KAI-2020M) |
| Focuser |
Robo-Focus |
| Filters |
CFW10A, Astrodon 6nm Ha |
| Software |
CCD Commander, MaxIm DL 4, CCDStack, Photoshop cs3 |
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and content copyright ©2008 Behyar Bakhshandeh. All rights
reserved.
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