OBSERVER:                 Sykes
INSTRUMENT:               MIRSI
LOCATION:                 IRTF
OBJECT NAME:              DELTA_OPH
REDUCED IMAGE FILENAME:   b0295.fits
OBSERVATION DATE:         05/17/2007
OBSERVATION TIME:         12:58:12
FILTER WAVELENGTH:        11.6 microns
AIRMASS:                  1.2682
INNER SKY RADIUS:         20 pixels
OUTER SKY RADIUS:         30 pixels
PIXELS IN SKY ANNULUS:    1576
SKY MODE:                 -2.2826001
SKY STANDARD DEVIATION:   313.658
SKY SKEW:                 0
TOTAL INTEGRATION TIME:  20.0692 sec
FWHM:                     3.53762 pixels
                  
Aperture   Aperture               c/s     Instrument  Magnitude
 radius     pixels     CTS/sec    Error   Magnitude     Error
---------|----------|----------|---------|----------|----------|
 1         3        47045       56      0.81871     0.00296
 2        13       142006      101      -0.3807     0.00177
 3        28       211771      133      -0.8146     0.00156
 4        50       246697      158      -0.9804     0.00160
 5        79       272943      184      -1.0901     0.00168
 6       113       296875      211      -1.1814     0.00177
 7       154       311281      238      -1.2328     0.00191
 8       201       318123      267      -1.2564     0.00209
 9       254       322150      297      -1.2701     0.00230
 10       314       324692      329      -1.2786     0.00253
 11       380       327075      363      -1.2866     0.00277
 12       452       329790      398      -1.2956     0.00301
 13       531       331857      436      -1.3023     0.00328
 14       616       332996      475      -1.3061     0.00356
 15       707       333690      516      -1.3083     0.00386