************************************************************************ Information about dailyim_19911018.jpg ************************************************************************ Original file name : sxtf_19911018_070607_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 : 1991-10-18 07:06:07.404 Exposure time (sec) : 1.0000000 Pixel Resolution (arcsec) : 4.91 Filter : Al.1 CCD temperature (C) : -20.99 Images used for compotite : 18-OCT-91 07:05:35 QT/H Open /Al.1 Qrtr Norm C 11 38.0 256x256 18-OCT-91 07:06:07 QT/H 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 17-OCT-91 20:41:55 and 17-OCT-91 20:46:11 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: 18-OCT-91 07:05:35.403 Img2: 18-OCT-91 07:06:07.404 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 -------------------------------------------------------------------------