OBSERVER:                 Sykes, Chamberlain
INSTRUMENT:               MIRSI
LOCATION:                 IRTF
OBJECT NAME:              DELTA_OPH
REDUCED IMAGE FILENAME:   b0073.fits
OBSERVATION DATE:         05/26/2007
OBSERVATION TIME:         09:06:35
FILTER WAVELENGTH:        11.6 microns
AIRMASS:                  1.15302
INNER SKY RADIUS:         20 pixels
OUTER SKY RADIUS:         30 pixels
PIXELS IN SKY ANNULUS:    1576
SKY MODE:                 -6.4250183
SKY STANDARD DEVIATION:   262.598
SKY SKEW:                 0.327398
TOTAL INTEGRATION TIME:  20.0692 sec
FWHM:                     3.52772 pixels
                  
Aperture   Aperture               c/s     Instrument  Magnitude
 radius     pixels     CTS/sec    Error   Magnitude     Error
---------|----------|----------|---------|----------|----------|
 1         3        46904       54      0.82196     0.00285
 2        13       142078       96      -0.3813     0.00169
 3        28       212216      125      -0.8169     0.00146
 4        50       249519      146      -0.9927     0.00146
 5        79       281782      168      -1.1247     0.00148
 6       113       312980      191      -1.2387     0.00152
 7       154       332901      213      -1.3057     0.00160
 8       201       343938      237      -1.3412     0.00171
 9       254       352764      261      -1.3687     0.00185
 10       314       359656      287      -1.3897     0.00199
 11       380       364150      315      -1.4032     0.00215
 12       452       367329      343      -1.4126     0.00233
 13       531       369572      374      -1.4192     0.00253
 14       616       371237      406      -1.4241     0.00273
 15       707       373032      440      -1.4293     0.00295