金星 月惑星研究会 関西支部
Venus Image 2005/12/28(UT)
Nilde Sotera
N.Sotera
Nilde Sotera (Newton 178 mm f/5.5 ToUcam Pro)
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Venus 2005/12/28 15:09:12 UT
Telescope: 178 mm f/5.5 single rail homemade Newtonian working at 8100 mm EFL, with Baader Genuine Ortho 12.5 mm
Camera: ToUcam Pro with Baader IR-cut ON, shutter speed 1/50s, frame rate 15 fps, gain 20%.
Seeing 5/10, Transparence 8/10
Best 141/708 common AVI frames aligned and stacked with K3CCD, no unsharp masking, RGB shift manually corrected with IRIS 5.00.
Text added with Paint Shop Pro 4.
[Nilde Sotera : Gela,Italy]