Galaxy Cluster Abell 634
Galaxy Cluster Abell 634 |
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Object data |
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| Object type: | galaxy cluster (40 members) | |
| Size: | 96' | |
| Magnitude: | brightest member: 14.4 mag | |
| Constellation: | Lyn | |
| Distance: | 350 MLy | |
Exposure data |
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| Date: | 2007-03-13 + 2007-03-15 | |
| Location: | Schlierbach / Austria (400m) | |
| Telescope: | TeleVue NP101 (4" Apo f=540mm) | |
| Camera: | ST2000XM with CFW8 and SBIG Filters | |
| Binning: | L 1x1 / RGB 2x2 | |
| Exposure time: | L 27x12m / R 9x12m / G 9x6m / B 9x6m | |
| Exposure time total: | 9h 00m | |
| Notes: |
Two foreground galaxies: NGC2549 (distance 54 MLy), UGC4314 (distance 52 MLy) Brightest members of Abell634: UGC4270, UGC4280A+B, UGC4281, UGC4289 PGC23022, PGC23041, PGC23063, PGC23119, PGC23150, PGC23159, PGC23189, PGC23267, PGC23269 |
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Below you find a 200% zoom centered on UGC4270. |
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Below you find a 200% zoom centered on UGC4314. |
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UGC 4314 is a blue post-eruptive galaxy (like Centaurus A or M82). |
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