OBSERVER:                 Sykes
INSTRUMENT:               MIRSI
LOCATION:                 IRTF
OBJECT NAME:              Vesta_Jun12
REDUCED IMAGE FILENAME:   b0116.fits
OBSERVATION DATE:         06/12/2007
OBSERVATION TIME:         08:04:18
FILTER WAVELENGTH:        11.6 microns
AIRMASS:                  1.34313
INNER SKY RADIUS:         20 pixels
OUTER SKY RADIUS:         30 pixels
PIXELS IN SKY ANNULUS:    1576
SKY MODE:                 382.33102
SKY STANDARD DEVIATION:   9874.82
SKY SKEW:                 0
TOTAL INTEGRATION TIME:  20.0692 sec
FWHM:                     3.9107 pixels
                  
Aperture   Aperture               c/s     Instrument  Magnitude
 radius     pixels     CTS/sec    Error   Magnitude     Error
---------|----------|----------|---------|----------|----------|
 1         3        314910      882      -1.2454     0.00700
 2        13        999290     1765      -2.4992     0.00441
 3        28       1597508     2655      -3.0086     0.00415
 4        50       1989298     3558      -3.2467     0.00447
 5        79       2299917     4481      -3.4042     0.00487
 6       113       2565870     5429      -3.5230     0.00528
 7       154       2757932     6407      -3.6014     0.00580
 8       201       2891229     7418      -3.6527     0.00641
 9       254       2991672     8468      -3.6897     0.00707
 10       314       3056639     9559      -3.7131     0.00781
 11       380       3088593     10695      -3.7244     0.00865
 12       452       3104107     11879      -3.7298     0.00956
 13       531       3114119     13115      -3.7333     0.01052
 14       616       3122040     14404      -3.7361     0.01153
 15       707       3128960     15749      -3.7385     0.01258