Planetary nebula Abell 31 (PK219+31.1) - 24 March 2012
Optics: | Newton 36cm + Paracorr |
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Focal: | 1725mm (1500mm*1,15 due to comacorrector) |
Aperature: | 4,8 |
Exposure: | 25x10 min |
Date & time: | 24 March 2012; 27 March 2012 from 19:00 UTC |
Location: | Central Europe, Slovakia, Cadca, village Zakopcie |
Pointation: | GuideMaster |
Mount: | open fork |
Camera: | SBIG STL 11000 |