NGC 6871
NGC 6871 |
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Object data of NGC6871 |
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| Object type: | open cluster (II 2 p n) | |
| Size: | 20' | |
| Magnitude: | 5.2 mag | |
| Constellation: | Cyg | |
| Distance: | 5,100 Ly | |
| Notes: | ||
Exposure data |
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| Date: | 2007-09-19 | |
| Location: | Nussbach / Austria (400m) | |
| Telescope: | TeleVue NP101 (4" Apo f=540mm) | |
| Camera: | ST2000XM with CFW8 and SBIG Filters | |
| Binning: | L 1x1 / RGB 1x1 | |
| Exposure time: | L 38x2m / R 9x8m / G 9x4m / B 9x4m | |
| Exposure time total: | 3h 40m | |
| Notes: |
Objects in image: open clusters: NGC6871, Biurakan1 emission nebulae: LBN179, LBN182 reflection nebula GN20.03.0 dark nebula: B146 |
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