Messier52 + NGC7635 (Bubble Nebula)
Messier52 + NGC7635 (Bubble Nebula) |
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Object data of M52 |
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| Object type: | open cluster (II 2 r) | |
| Size: | 13' | |
| Magnitude: | 6.9 mag | |
| Constellation: | Cas | |
| Distance: | 4,600 Ly | |
| Notes: | ||
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Object data of NGC7635 |
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| Object type: | emission nebula | |
| Size: | 15' | |
| Magnitude: | 11.0 mag | |
| Constellation: | Cas | |
| Distance: | - | |
| Notes: | Bubble nebula (part of Sh2-162) | |
Exposure data |
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| Date: | 2006-09-23 + 2006-09-24 | |
| Location: | Schlierbach / Austria (400m) | |
| Telescope: | TeleVue NP101 (4" Apo f=540mm) | |
| Camera: | ST2000XM with CFW8, SBIG Filters | |
| Image type: | LRGB | |
| Binning: | L 1x1 / RGB 1x1 | |
| Exposure time: | L 51x2m / R 13x10m / G 13x5m / B 13x5m | |
| Exposure time total: | 6h | |
| Notes: | objects in image field: M52 (open cluster) NGC7635 (emission nebula) = part of Sh2-162 Czernik43 (open cluster) KjPn8 (planetary nebula) LDN1231 (dark nebula) LBN547 (emission nebula) |
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