OBSERVER:                 Sykes, Chamberlain, Bus
INSTRUMENT:               MIRSI
LOCATION:                 IRTF
OBJECT NAME:              GAMMA_AQL
REDUCED IMAGE FILENAME:   reg/b0198.fits
OBSERVATION DATE:         04/27/2007
OBSERVATION TIME:         14:14:12
FILTER WAVELENGTH:        11.6 microns
AIRMASS:                  1.09335
INNER SKY RADIUS:         20 pixels
OUTER SKY RADIUS:         30 pixels
PIXELS IN SKY ANNULUS:    1576
SKY MODE:                 12.828105
SKY STANDARD DEVIATION:   118.361
SKY SKEW:                 0
TOTAL INTEGRATION TIME:  19.9888 sec
FWHM:                     3.88331 pixels
                  
Aperture   Aperture               c/s     Instrument  Magnitude
 radius     pixels     CTS/sec    Error   Magnitude     Error
---------|----------|----------|---------|----------|----------|
 1         3        12414       27      2.26521     0.00544
 2        13        39062       49      1.02059     0.00313
 3        28        61671       64      0.52479     0.00259
 4        50        75078       75      0.31121     0.00248
 5        79        83944       84      0.19002     0.00250
 6       113        91012       94      0.10224     0.00257
 7       154        95534      103      0.04959     0.00270
 8       201        97796      113      0.02418     0.00289
 9       254        98993      124      0.01098     0.00312
 10       314        99854      135      0.00158     0.00337
 11       380       100733      147      -0.0079     0.00364
 12       452       101594      160      -0.0171     0.00392
 13       531       102150      173      -0.0231     0.00423
 14       616       102514      187      -0.0269     0.00457
 15       707       102668      203      -0.0285     0.00493