OBSERVER:                 Sykes, Chamberlain, Bus
INSTRUMENT:               MIRSI
LOCATION:                 IRTF
OBJECT NAME:              DELTA_OPH
REDUCED IMAGE FILENAME:   reg/b0071.fits
OBSERVATION DATE:         04/27/2007
OBSERVATION TIME:         12:04:32
FILTER WAVELENGTH:        11.6 microns
AIRMASS:                  1.09195
INNER SKY RADIUS:         20 pixels
OUTER SKY RADIUS:         30 pixels
PIXELS IN SKY ANNULUS:    1576
SKY MODE:                 22.296280
SKY STANDARD DEVIATION:   230.745
SKY SKEW:                 0.0326797
TOTAL INTEGRATION TIME:  19.9888 sec
FWHM:                     3.67049 pixels
                  
Aperture   Aperture               c/s     Instrument  Magnitude
 radius     pixels     CTS/sec    Error   Magnitude     Error
---------|----------|----------|---------|----------|----------|
 1         3        55379       56      0.64163     0.00254
 2        13       170931      101      -0.5820     0.00147
 3        28       258416      129      -1.0308     0.00125
 4        50       299714      148      -1.1917     0.00123
 5        79       325502      165      -1.2813     0.00126
 6       113       348224      183      -1.3546     0.00131
 7       154       361991      202      -1.3967     0.00139
 8       201       367259      220      -1.4124     0.00150
 9       254       369489      241      -1.4190     0.00162
 10       314       371752      262      -1.4256     0.00176
 11       380       375240      286      -1.4357     0.00190
 12       452       379125      311      -1.4469     0.00204
 13       531       381594      337      -1.454     0.00220
 14       616       382513      365      -1.4566     0.00238
 15       707       383041      394      -1.4581     0.00257