OBSERVER: Sykes INSTRUMENT: MIRSI LOCATION: IRTF OBJECT NAME: DELTA_OPH REDUCED IMAGE FILENAME: b0312.fits OBSERVATION DATE: 05/17/2007 OBSERVATION TIME: 13:17:11 FILTER WAVELENGTH: 11.6 microns AIRMASS: 1.33952 INNER SKY RADIUS: 20 pixels OUTER SKY RADIUS: 30 pixels PIXELS IN SKY ANNULUS: 1576 SKY MODE: 43.034964 SKY STANDARD DEVIATION: 304.532 SKY SKEW: 0.0456068 TOTAL INTEGRATION TIME: 20.0692 sec FWHM: 3.57825 pixels Aperture Aperture c/s Instrument Magnitude radius pixels CTS/sec Error Magnitude Error ---------|----------|----------|---------|----------|----------| 1 3 50848 57 0.73429 0.00280 2 13 154587 103 -0.4729 0.00166 3 28 230128 135 -0.9049 0.00146 4 50 266921 159 -1.0659 0.00148 5 79 295275 184 -1.1755 0.00155 6 113 321657 210 -1.2684 0.00162 7 154 337735 236 -1.3214 0.00174 8 201 345331 263 -1.3455 0.00190 9 254 350185 292 -1.3607 0.00208 10 314 353594 323 -1.3712 0.00228 11 380 356619 356 -1.3805 0.00249 12 452 359747 390 -1.3899 0.00270 13 531 362132 426 -1.3971 0.00294 14 616 363589 464 -1.4015 0.00319 15 707 364969 504 -1.4056 0.00345