OBSERVER:                 Sykes, Chamberlain
INSTRUMENT:               MIRSI
LOCATION:                 IRTF
OBJECT NAME:              ALPHA_BOO
REDUCED IMAGE FILENAME:   b0110.fits
OBSERVATION DATE:         05/28/2007
OBSERVATION TIME:         09:44:01
FILTER WAVELENGTH:        11.6 microns
AIRMASS:                  1.0749
INNER SKY RADIUS:         20 pixels
OUTER SKY RADIUS:         30 pixels
PIXELS IN SKY ANNULUS:    1576
SKY MODE:                 -414.98239
SKY STANDARD DEVIATION:   7686.5
SKY SKEW:                 0
TOTAL INTEGRATION TIME:  20.0692 sec
FWHM:                     3.68671 pixels
                  
Aperture   Aperture               c/s     Instrument  Magnitude
 radius     pixels     CTS/sec    Error   Magnitude     Error
---------|----------|----------|---------|----------|----------|
 1         3        230644      688      -0.9073     0.00745
 2        13        711256     1376      -2.1300     0.00483
 3        28       1085735     2068      -2.5893     0.00476
 4        50       1280731     2770      -2.7686     0.00540
 5        79       1411935     3488      -2.8745     0.00617
 6       113       1525655     4226      -2.9586     0.00692
 7       154       1595041     4987      -3.0069     0.00781
 8       201       1623667     5774      -3.0262     0.00889
 9       254       1636245     6591      -3.0346     0.01006
 10       314       1644505     7440      -3.0400     0.01131
 11       380       1652689     8324      -3.0454     0.01259
 12       452       1661743     9246      -3.0514     0.01391
 13       531       1667431     10208      -3.0551     0.01530
 14       616       1667840     11211      -3.0553     0.01680
 15       707       1665685     12259      -3.0539     0.01839