NGC 3190 5-16 March 2007, Lure Mountain, 1600-meter elevation, 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 = 27 x 2 minute, R and G = 5 x 4 minutes, B = 6 x 4 minutes)Weather : anticyclonic, light northern wind, transparency medium, temperature inside dome stable at +8 °C, dry air. Seeing : quite good (FWHM around 1.9" to 2.2" for each of the 2-minute 27 luminance raw images)

SBIGcontrol :Equinox Image, image processing software : TINA

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