Elephant's Trunk Nebula (VdB142) in Emission-Line
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IC1396 |
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Object |
| Type |
Dark Nebula |
| Constellation |
Cepheus |
| Distance |
2,400 ly |
| More
Info |
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|
Image |
| Date |
08 Jul 2006 (Summer) |
| Place |
Carlsbad, CA |
| Exposure
Data |
SII:Ha:OIII 30:120:30 mins @ -5C
SII 3x10 (bin 2x2), Ha 12x10 (bin 1x1), OIII 3x10 (bin 2x2) as RGB |
| Notes |
Ha also used as the Luminance layer
|
|
Equipment |
| Optics |
Takahashi FSQ-106N Refractor |
| Focal
Length |
530mm @f/5 |
| Mount |
Celestron CGE |
| Camera |
SBIG ST-2000XM |
| Focuser |
Robo-Focus |
| Filters |
CFW10A, Astrodon 6nm SII, Ha, OIII |
| Software |
MaxIm DL 4, Photoshop cs |
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