OBSERVER:                 Sykes, Chamberlain
INSTRUMENT:               MIRSI
LOCATION:                 IRTF
OBJECT NAME:              ALPHA_BOO
REDUCED IMAGE FILENAME:   b0014.fits
OBSERVATION DATE:         05/28/2007
OBSERVATION TIME:         07:46:54
FILTER WAVELENGTH:        11.6 microns
AIRMASS:                  1.00562
INNER SKY RADIUS:         20 pixels
OUTER SKY RADIUS:         30 pixels
PIXELS IN SKY ANNULUS:    1576
SKY MODE:                 -35.688666
SKY STANDARD DEVIATION:   6815.03
SKY SKEW:                 0
TOTAL INTEGRATION TIME:  20.0692 sec
FWHM:                     3.81156 pixels
                  
Aperture   Aperture               c/s     Instrument  Magnitude
 radius     pixels     CTS/sec    Error   Magnitude     Error
---------|----------|----------|---------|----------|----------|
 1         3        227749      612      -0.8936     0.00671
 2        13        714894     1223      -2.1356     0.00427
 3        28       1104045     1837      -2.6074     0.00415
 4        50       1311536     2459      -2.7944     0.00468
 5        79       1451488     3095      -2.9045     0.00533
 6       113       1573216     3749      -2.9919     0.00595
 7       154       1653621     4423      -3.0460     0.00668
 8       201       1690956     5121      -3.0703     0.00757
 9       254       1708570     5845      -3.0815     0.00855
 10       314       1721968     6598      -3.0900     0.00957
 11       380       1736951     7382      -3.0994     0.01062
 12       452       1752680     8199      -3.1092     0.01169
 13       531       1763907     9052      -3.1161     0.01282
 14       616       1768987     9941      -3.1193     0.01404
 15       707       1770392     10870      -3.1201     0.01534