************************************************************************ Information about dailyim_19970228.jpg ************************************************************************ Original file name : sx2m_19970228_114346_231.fts Category : SXT Scientific Composite, made from 2 images (with short and long exposures), registrated and byte-scaled for movie (sx2mov) Image size : 512 x 512 Bit per pixel : 8 Date of observation : 1997-02-28 11:43:46.175 Exposure time (sec) : 2.4495500 Pixel Resolution (arcsec) : 4.91 Filter : AlMg CCD temperature (C) : -20.99 Images used for compotite : 28-FEB-97 11:43:46 QT/M Open /AlMg Qrtr Norm C 19 668.0 256x256 *** shorter exposure not needed due to no saturation. *** -------------------------- calibration history -------------------------- Dark Subtraction: (dark_sub,Ver: 3.280) Interp 28-FEB-97 08:29:42 and 26-FEB-97 09:26:38 DC Orbit Correction: Enabled Despiked: (sxt_clean.pro) Level/N_Sigma = 3.0 Leak Subtraction: (leak_sub.pro Ver:21.784) 28-FEB-97 11:43:46 Leak Dbase Type: Synthetic Second Order Leak Correction? YES (sxt_deleak.pro) Image Deconvolution? YES (sxt_decon.pro Ver: 2.2 ) Delta + Wings Composite Creation:NONE PERFORMED Vignette Correction: Ver: 1.000 Technique: 1 Registration: Yes Exposure Duration (millisec): Original= 669.1 New= 2449 Pixel Resolution: Original= Qrtr New= Half Intensity units: Arbitrary logarithmic scale -------------------------------------------------------------------------