Object: Nebula Sh2-155 Date: 15.07.2007 Location: Oberes Schlierental 1450m ü. M. SQM: 21.37m/s2 at 00.48UTC by 11°C Telescope: Meade Schmidt-Newton 254mm f/4 Mount: ALT-7 Autoguiding: SBIG STV Camera: Canon EOS 20Da ISO speed: 1600 Dark Frame: Master-Dark at 13°C Flat Frame: Master-Flat at 0°USZ with Paracorr Exposure: 15 x 362s, total 90minutes |
Object: Wall in Nordamerica Nebula NGC7000 Date: 14.07.2007 Location: Oberes Schlierental 1450m ü. M. SQM: 21.34m/s2 at 21.55UTC by 14°C Telescope: Meade Schmidt-Newton 254mm f/4 Mount: ALT-7 Autoguiding: SBIG STV Camera: Canon EOS 20Da ISO speed: 1600 Dark Frame: Master-Dark at 13°C Flat Frame: Master-Flat at 0°USZ with Paracorr Exposure: 15 x 362s, total 90minutes |
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