************************************************************************ Information about dailyim_19980216.jpg ************************************************************************ Original file name : sx2m_19980216_121816_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 : 1998-02-16 12:18:16.360 Exposure time (sec) : 1.8643700 Pixel Resolution (arcsec) : 4.91 Filter : AlMg CCD temperature (C) : -20.99 Images used for compotite : 16-FEB-98 12:22:32 QT/M Open /AlMg Qrtr Norm C 11 38.0 256x256 16-FEB-98 12:18:16 QT/M Open /AlMg Qrtr Norm C 19 668.0 256x256 -------------------------- calibration history -------------------------- Dark Subtraction: (dark_sub,Ver: 3.280) Interp 18-FEB-98 05:11:20 and 16-FEB-98 15:59:20 DC Orbit Correction: Enabled Despiked: (sxt_clean.pro) Level/N_Sigma = 3.0 Leak Subtraction: (leak_sub.pro Ver:21.784) 16-FEB-98 12:18:16 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: 16-FEB-98 12:22:32.359 Img2: 16-FEB-98 12:18:16.360 Vignette Correction: Ver: 1.000 Technique: 1 Registration: Yes Exposure Duration (millisec): Original= 670.1 New= 1864 Pixel Resolution: Original= Qrtr New= Half Intensity units: Arbitrary logarithmic scale -------------------------------------------------------------------------