Date (by UT): 3/28/97
Time (UT): 03:19 - 04:22
CM: varies around 290 deg
Ls:
De: 23.31
Disk Diameter: 14.1'
Seeing: 8-9/10
Transparency: very thin intermittent cirrus cloud, mag 5 stars visible, sky appeared clear but GOES satellite shows slight haze over S. Ontario in the IR band.
Camera: Lynxx PC Plus
Telescope: 10" SCT
FL: 500"
FR: f/50 - f/110
Exposure Time: varies, 1-5 seconds
Filters: IR Passing, 800-1100nm, Murnaghan IR83 filter.
Processing: Calibration (bias, therm, flat) w/ BatchPIX
Unsharp mask w/ BatchPIX
Composite w/ Photostyler
Note: The f110 image was not flat fielded. Best resolution at f50 to f65.
Observing Station: Lat. N44d 17', Long. W79d 9'
Observer:
Brian Colville
R.R. # 2
Sunderland, Ontario L0C 1H0
Canada
(705)357-1613
E-mail: bcolville@brocktown.com