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NGC 5907 18-19 May 2007, Lure Mountain, 1600-meter elevation, inside the dome, Celestron 14 (14" SCT) + Celestron focal reducer leading to 1.96 meter i.e. @f/5.5, SBIG ST-10XME CCD camera + CFW-8 filter wheel with Astrodon filters, AO-7 driven by Equinox Image, 118-minute quadcolor image (L = 18 x 3 minute, R and G = 5 x 4 minutes, B = 6 x 4 minutes), very weak northern wind, transparency good, temperature inside dome stable at +12 °C, wet air, seeing very good (FWHM around 1.9" to 2.1" for each of the 18 3-minute luminance raw images)
SBIG control : Equinox Image, Image processing software : TINA
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