NGC 6755 + NGC 6756 - Double Cluster in Aquila
NGC 6755 + NGC 6756 - Double Cluster in Aquila |
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Object data of NGC6755 |
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| Object type: | open cluster (II 2 r) | |
| Size: | 15' | |
| Magnitude: | 7.5 | |
| Constellation: | Aql | |
| Distance: | 4,900 Ly | |
| Notes: | open cluster Czernik 39 on the north side of NGC6755 | |
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Object data of NGC6756 |
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| Object type: | open cluster (I 1 m) | |
| Size: | 4' | |
| Magnitude: | 10.6 | |
| Constellation: | Aql | |
| Distance: | - | |
| Notes: | - | |
Exposure data |
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| Date: | 2006-07-17 + 2006-07-18 | |
| Location: | Schlierbach / Austria (400m) | |
| Telescope: | TeleVue NP101 (4" Apo f=540mm) | |
| Camera: | ST2000XM with CFW8 and SBIG Filters | |
| Binning: | L 1x1 / RGB 1x1 | |
| Exposure time: | L 42x2m / R 12x10m / G 12x5m / B 12x5m | |
| Exposure time total: | 5h 24m | |
| Notes: | ||