************************************************************************ Information about dailyim_19980128.jpg ************************************************************************ Original file name : sx2m_19980128_133820_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 : 1998-01-28 13:38:20.058 Exposure time (sec) : 2.1098400 Pixel Resolution (arcsec) : 4.91 Filter : AlMg CCD temperature (C) : -20.99 Images used for compotite : 28-JAN-98 13:42:36 QT/M Open /AlMg Qrtr Norm C 11 38.0 256x256 28-JAN-98 13:38:20 QT/M Open /AlMg Qrtr Norm C 19 668.0 256x256 -------------------------- calibration history -------------------------- Dark Subtraction: (dark_sub,Ver: 3.280) Interp 27-JAN-98 09:48:54 and 28-JAN-98 04:04:28 DC Orbit Correction: Enabled Despiked: (sxt_clean.pro) Level/N_Sigma = 3.0 Leak Subtraction: (leak_sub.pro Ver:21.784) 28-OCT-98 10:30:11 Leak Dbase Type: Terminator 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: 28-JAN-98 13:42:36.058 Img2: 28-JAN-98 13:38:20.058 Vignette Correction: Ver: 1.000 Technique: 1 Registration: Yes Exposure Duration (millisec): Original= 669.6 New= 2109 Pixel Resolution: Original= Qrtr New= Half Intensity units: Arbitrary logarithmic scale -------------------------------------------------------------------------