OBSERVER: Sykes, Chamberlain INSTRUMENT: MIRSI LOCATION: IRTF OBJECT NAME: DELTA_OPH REDUCED IMAGE FILENAME: b0217.fits OBSERVATION DATE: 05/28/2007 OBSERVATION TIME: 11:54:06 FILTER WAVELENGTH: 11.6 microns AIRMASS: 1.2077 INNER SKY RADIUS: 20 pixels OUTER SKY RADIUS: 30 pixels PIXELS IN SKY ANNULUS: 1576 SKY MODE: -33.197463 SKY STANDARD DEVIATION: 149.87 SKY SKEW: -0.000588029 TOTAL INTEGRATION TIME: 20.0692 sec FWHM: 4.06901 pixels Aperture Aperture c/s Instrument Magnitude radius pixels CTS/sec Error Magnitude Error ---------|----------|----------|---------|----------|----------| 1 3 38925 46 1.02442 0.00295 2 13 125289 83 -0.2447 0.00166 3 28 203036 108 -0.7689 0.00133 4 50 252397 124 -1.0052 0.00123 5 79 285424 137 -1.1387 0.00120 6 113 311665 149 -1.2342 0.00119 7 154 330010 161 -1.2963 0.00121 8 201 340579 172 -1.3305 0.00126 9 254 346861 184 -1.3503 0.00132 10 314 351443 196 -1.3646 0.00139 11 380 355163 210 -1.3760 0.00147 12 452 358303 224 -1.3856 0.00156 13 531 360633 240 -1.3926 0.00166 14 616 362077 257 -1.397 0.00177 15 707 362905 274 -1.3994 0.00188