Pelican Nebula in Emission-Line
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IC5070 |
|
 |
Object |
| Type |
Nebula |
| Constellation |
Cygnus |
| Distance |
1,800 ly |
| More
Info |
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|
Image |
| Date |
19 Oct 2007 (Fall) |
| Place |
Carlsbad, CA |
| Exposure
Data |
SII:Ha:OIII 135:195:135 mins @ -15C
SII 9x15, Ha 13x15, OIII 9x15 (bin 1x1) as RGB |
| Notes |
Imaged over multiple nights
|
|
Equipment |
| Optics |
Takahashi FSQ-106N Refractor |
| Focal
Length |
530mm @f/5 |
| Mount |
Astro-Physics 900GTO |
| Camera |
SBIG ST-2000XM |
| Focuser |
Robo-Focus |
| Filters |
CFW10A, Astrodon 6nm SII, Ha, OIII |
| Software |
CCD Commander, Maxim DL, Photoshop |
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