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AR & Dec: M101 middle field |
Sensor: Ccd Sbig ST-10XME unfiltered @-28° C. |
Number: 2007.05.12 |
Exposure: 6x600 - Total Time: 1h |
Instrument: Refractor Pentax SDUF II 400/4 |
Site: Hotel Contessa Mt. Amiata (SI) 1400m |
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