************************************************************************ Information about dailyim_19911116.jpg ************************************************************************ Original file name : sxtf_19911116_142205_221.fts Category : SXT Scientific Composite, made from 3 images (with short, long, and super-long exposures), registrated and byte-scaled for movie (sx3mov) Image size : 512 x 512 Bit per pixel : 8 Date of observation : 1991-11-16 14:22:05.996 Exposure time (sec) : 1.0000000 Pixel Resolution (arcsec) : 4.91 Filter : Al.1 CCD temperature (C) : -20.99 Images used for compotite : 16-NOV-91 14:30:37 QT/M Open /Al.1 Qrtr Norm C 11 38.0 256x256 16-NOV-91 14:22:05 QT/M Open /Al.1 Qrtr Norm C 19 668.0 256x256 *** shorter exposures not needed due to no saturation. *** -------------------------- calibration history -------------------------- Dark Subtraction: (dark_sub,Ver: 3.280) Interp 1-NOV-91 16:09:20 and 10-NOV-91 12:52:13 DC Orbit Correction: Enabled Despiked: (sxt_clean.pro) Level/N_Sigma = 3.0 Leak Subtraction: NONE PERFORMED Image Deconvolution? YES (sxt_decon.pro Ver: 2.2 ) Delta + Wings Composite Creation: (sxt_composite.pro Ver: 6.000) # Images Used: 2 Img1: 16-NOV-91 14:30:37.995 Img2: 16-NOV-91 14:22:05.996 Vignette Correction: Ver: 1.000 Technique: 1 Registration: Yes Exposure Duration (millisec): Original= 670.3 New= 1000 Pixel Resolution: Original= Qrtr New= Half Intensity units: Arbitrary logarithmic scale -------------------------------------------------------------------------