************************************************************************ Information about dailyim_19980223.jpg ************************************************************************ Original file name : sx2m_19980223_123031_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 : 1998-02-23 12:30:31.025 Exposure time (sec) : 2.0525900 Pixel Resolution (arcsec) : 4.91 Filter : AlMg CCD temperature (C) : -20.99 Images used for compotite : 23-FEB-98 12:26:15 QT/M Open /AlMg Qrtr Norm C 11 38.0 256x256 23-FEB-98 12:30:31 QT/M Open /AlMg Qrtr Norm C 19 668.0 256x256 -------------------------- calibration history -------------------------- Dark Subtraction: (dark_sub,Ver: 3.280) Interp 18-FEB-98 06:42:26 and 23-FEB-98 03:00:23 DC Orbit Correction: Enabled Despiked: (sxt_clean.pro) Level/N_Sigma = 3.0 Leak Subtraction: (leak_sub.pro Ver:21.784) 23-FEB-98 12:30:31 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: (sxt_composite.pro Ver: 6.000) # Images Used: 2 Img1: 23-FEB-98 12:26:15.026 Img2: 23-FEB-98 12:30:31.025 Vignette Correction: Ver: 1.000 Technique: 1 Registration: Yes Exposure Duration (millisec): Original= 669.5 New= 2052 Pixel Resolution: Original= Qrtr New= Half Intensity units: Arbitrary logarithmic scale -------------------------------------------------------------------------