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AR & Dec: 23h 57m +56° 42' |
Sensor: Ccd Sbig ST-10XME + filter luminance |
Date/Number: 2007.10.19 / NGC 7789 |
Exposure: 12 x 300 seconds - Total Time: 60m |
Instrument: Lens Pentax SDUF II 400mm f/4 |
Site: Rome (Italy) |
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