OBSERVER: Sykes INSTRUMENT: MIRSI LOCATION: IRTF OBJECT NAME: DELTA_OPH REDUCED IMAGE FILENAME: b0117.fits OBSERVATION DATE: 05/17/2007 OBSERVATION TIME: 08:41:05 FILTER WAVELENGTH: 11.6 microns AIRMASS: 1.32137 INNER SKY RADIUS: 20 pixels OUTER SKY RADIUS: 30 pixels PIXELS IN SKY ANNULUS: 1576 SKY MODE: -38.098137 SKY STANDARD DEVIATION: 287.173 SKY SKEW: 0 TOTAL INTEGRATION TIME: 20.0692 sec FWHM: 3.50604 pixels Aperture Aperture c/s Instrument Magnitude radius pixels CTS/sec Error Magnitude Error ---------|----------|----------|---------|----------|----------| 1 3 50734 56 0.73675 0.00277 2 13 153109 101 -0.4625 0.00165 3 28 227956 131 -0.8946 0.00144 4 50 267229 155 -1.0672 0.00144 5 79 298486 178 -1.1873 0.00149 6 113 325079 203 -1.2799 0.00155 7 154 339489 227 -1.3270 0.00167 8 201 346022 252 -1.3477 0.00182 9 254 350024 279 -1.3602 0.00199 10 314 352429 308 -1.3676 0.00218 11 380 354730 338 -1.3747 0.00238 12 452 357525 370 -1.3832 0.00258 13 531 359305 404 -1.3886 0.00281 14 616 359943 440 -1.3905 0.00305 15 707 360288 477 -1.3916 0.00331