OBSERVER:                 Sykes
INSTRUMENT:               MIRSI
LOCATION:                 IRTF
OBJECT NAME:              Vesta_Jun12
REDUCED IMAGE FILENAME:   b0102.fits
OBSERVATION DATE:         06/12/2007
OBSERVATION TIME:         07:49:30
FILTER WAVELENGTH:        11.6 microns
AIRMASS:                  1.3935
INNER SKY RADIUS:         20 pixels
OUTER SKY RADIUS:         30 pixels
PIXELS IN SKY ANNULUS:    1576
SKY MODE:                 -151.62239
SKY STANDARD DEVIATION:   13030.9
SKY SKEW:                 0
TOTAL INTEGRATION TIME:  20.0692 sec
FWHM:                     3.80481 pixels
                  
Aperture   Aperture               c/s     Instrument  Magnitude
 radius     pixels     CTS/sec    Error   Magnitude     Error
---------|----------|----------|---------|----------|----------|
 1         3        330603     1159      -1.2982     0.00876
 2        13       1035864     2322      -2.5382     0.00560
 3        28       1640611     3495      -3.0375     0.00532
 4        50       2058206     4687      -3.2837     0.00569
 5        79       2394978     5906      -3.4482     0.00616
 6       113       2671404     7158      -3.5668     0.00669
 7       154       2861553     8449      -3.6415     0.00738
 8       201       2991336     9784      -3.6896     0.00817
 9       254       3082416     11169      -3.7222     0.00905
 10       314       3133307     12610      -3.7400     0.01006
 11       380       3156240     14109      -3.7479     0.01117
 12       452       3170057     15673      -3.7526     0.01235
 13       531       3181274     17303      -3.7565     0.01359
 14       616       3191129     19005      -3.7598     0.01488
 15       707       3199941     20780      -3.7628     0.01623