NGC7293: Helix Nebula
NGC7293: Helix Nebula |
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NGC 7293 |
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Object Data |
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| Object type: | Planetary Nebula | |
| Size: | ||
| Magnitude: | ||
| Constellation: | Acquarius | |
| Distance: | 700 light years | |
| Notes: | ||
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Exposure Data |
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| Date: | 10/25/14 | |
| Location: | Little Blair valley, Anza Borrego Desert, CA | |
| Telescope: | AstroTech 8" RC, 1625mm fl at f/8 | |
| Camera: | SBIG ST10-XME with Astrodon narrowband filters (3nm) | |
| Mount: | AP1100 | |
| Exposure time: | 2 hrs each Ha, OIII and NII | |
| Exposure time total: | 6 hours | |
| Notes: | FOV = 32 x 21 arcmin Mapped red to NII, Blue to OIII, and Green to Ha |
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