NGC 6820 - Elephant's trunk |
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Object data |
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| Object type: | emission nebula | |||||
| Size: | 40' | |||||
| Magnitude: | 15,0 | |||||
| Constellation: | Vul | |||||
| Distance: | - | |||||
Exposure data |
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| Date: | 2005-07-27+28 | |
| Location: | Schlierbach / Austria (400m) | |
| Telescope: | TeleVue NP101 (4" Apo f=540mm) | |
| Camera: | ST2000XM with CFW8 and SBIG Filters | |
| Binning: | Ha1x1 / L 1x1 / RGB 2x2 | |
| Exposure time: | Ha 18x12m / L 3x12m / R 10x10m / G 10x5m / B 10x5m | |
| Exposure time total: | Ha 216m / L 36min / RGB 200 min | |
| Notes: | open cluster NGC6823 in center | |
