Moon / Around Tycho (Moon age 20.2) Date and Time : 1999.9.1 01:58 Optical Equipment: CELESTRON D9inch/f2,350mm/F10 Shumit Cassegrain + VIXEN GP equatrial with SKY SENSOR2000PC Camera : Cooled CCD (Mutoh CV04-2) -5.0deg.C Filters : Koeisha IR + R, G, B Filters Mutoh Automatic Filter Wheel Exposure Time : R:0.01sec., G:0.015sec., B:0.02sec. Pinning : R:1X1, G:1X1, B:1X1 Graphic Process : Processed with "CCD Master", "Stella Image 2" and "Photo Shop" Back to Observation Record of MAFNET Observatory