Little Rosette Nebula
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SH2-170 |
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Object |
| Type |
Nebula |
| Constellation |
Cassiopeia |
| Distance |
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| More
Info |
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Image |
| Date |
26 Aug 2022 (Summer) |
| Place |
Descanso, CA |
| Exposure
Data |
SII:Ha:OIII 165:240:165 mins @ -25C Plus 10 min of LRGB each
SII 11x15, Ha 16x15, OIII 11x15 (bin 1x1) as RGB |
| Notes |
The stars were overlayed from the LRGB version.
|
|
Equipment |
| Optics |
DSI RC10C Corrected RC Astrograph |
| Focal
Length |
1867mm @f/7.3 |
| Mount |
Astro-Physics 900GTO |
| Camera |
FLI ML-6303E |
| Focuser |
Built-in Secondary Focuser |
| Filters |
FLI CFW2-7, Astrodon Gen 2 LRGB |
| Software |
Maxim DL, CCDStack, Photoshop |
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