Sharpless 157 Nebula
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SH2-157 |
|
 |
Object |
| Type |
Diffuse Nebula |
| Constellation |
Cassiopeia |
| Distance |
|
| Magnitude |
|
| Angular
Size |
|
| Size |
|
| More
Info |
Sharpless Catalog |
|
Image |
| Date |
2010-08-06 |
| Place |
Palomar Mountain, CA |
| Exposure
Data |
SII:Ha:OIII 120:120:120 mins @ -15C
SII 8x15, Ha 8x15, OIII 8x15 (bin 1x1) as RGB |
| Notes |
|
|
Equipment |
| Optics |
Takahashi FSQ-106N Refractor |
| Focal
Length |
530mm @f/5 |
| Mount |
Astro-Physics 900GTO |
| Camera |
SBIG ST-10XME |
| Focuser |
Robo-Focus |
| Filters |
CFW10A, Astrodon 6nm SII, Ha, OIII |
| Software |
CCD Commander, Maxim DL, CCDStack, Photoshop |
|
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and content copyright ©2005-2012 Behyar Bakhshandeh.
All rights reserved.
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