Abell 2390 - wide field
Abell 2390 - wide field |
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Object data of Abell2390 |
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| Object type: | galaxy cluster | |
| Size: | 20' | |
| Magnitude: | 17.6 mag (brightness of 10th brightest member) | |
| Constellation: | Peg | |
| Distance: | 2.6 Billion Ly | |
| Notes: | Abell 2390 is a distant galaxy cluster in constellation Pegasus. A faint nebula is visible. The author assumes that this nebula is a part of the galactic cirrus. | |
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Exposure data |
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| Date: | 2012-08-17+18+19+20 + 2012-09-08+09+16 | |
| Location: | Nussbach / Austria (400m) | |
| Telescope: | TeleVue NP101 (4" Apo f=540mm) | |
| Camera: | ST-8300C | |
| Mount: | AOK WAM650move | |
| Exposure time: | 193x6min | |
| Exposure time total: | 19h 18min | |
| Notes: | ||
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