OBSERVER:                 Sykes, Chamberlain
INSTRUMENT:               MIRSI
LOCATION:                 IRTF
OBJECT NAME:              DELTA_OPH
REDUCED IMAGE FILENAME:   b0207.fits
OBSERVATION DATE:         05/26/2007
OBSERVATION TIME:         11:44:14
FILTER WAVELENGTH:        11.6 microns
AIRMASS:                  1.16778
INNER SKY RADIUS:         20 pixels
OUTER SKY RADIUS:         30 pixels
PIXELS IN SKY ANNULUS:    1576
SKY MODE:                 85.821154
SKY STANDARD DEVIATION:   203.572
SKY SKEW:                 0
TOTAL INTEGRATION TIME:  20.0692 sec
FWHM:                     3.63509 pixels
                  
Aperture   Aperture               c/s     Instrument  Magnitude
 radius     pixels     CTS/sec    Error   Magnitude     Error
---------|----------|----------|---------|----------|----------|
 1         3        47093       52      0.81760     0.00274
 2        13       144208       92      -0.3974     0.00159
 3        28       219394      118      -0.8530     0.00134
 4        50       261692      136      -1.0444     0.00129
 5        79       292214      152      -1.1642     0.00129
 6       113       318006      168      -1.2560     0.00132
 7       154       333972      184      -1.3092     0.00138
 8       201       342294      201      -1.336     0.00146
 9       254       347460      218      -1.3522     0.00157
 10       314       351199      237      -1.3638     0.00168
 11       380       354661      257      -1.3745     0.00181
 12       452       358151      279      -1.3851     0.00194
 13       531       360649      302      -1.3927     0.00209
 14       616       362054      326      -1.3969     0.00224
 15       707       362849      351      -1.3993     0.00242