M 25
M 25 |
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Object data of M25 |
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| Object type: | open cluster (I2p) | |
| Size: | 29' | |
| Magnitude: | 4.6 mag | |
| Constellation: | Sgr | |
| Distance: | 2,000 Ly | |
| Notes: | Messier 25 is a poor open star cluster in the constellation Sagittarius. It's age may be about 90 million years. | |
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Exposure data |
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| Date: | 2009-09-12 | |
| Location: | La Palma / Spain (1700m) | |
| Telescope: | Rubinar300 (2.5" Maksutov Cassegrain f=300mm) | |
| Camera: | EOS1000D (ISO400) | |
| Mount: | Astrotrac TT320X | |
| Exposure time: | 41x2m | |
| Exposure time total: | 1h 22m | |
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