C/2004Q2 Machholz


TELESCOP = 'FCT-100 (D=100mm, f.l.=460mm)' /telescope used to acquire this image 
INSTRUME = 'ST-8 ' / instrument or camera used 
OBSERVER = 'Hung-Chin Lin' 
OBSERVAT = 'Lulin observatory, Taiwan' 
DATE-OBS = '2004-11-10' / YYYY-MM-DDThh:mm:ss observation start, UT 
TIME-OBS = '18:55:41' / HH:MM:SS observation start time, UT 
SITELAT = '23 28 07' / Latitude of the imaging location 
SITELONG = '120 52 25' / Longitude of the imaging location 
EGAIN = 2.2999999523162842 /Electronic gain in e-/ADU 
FOCALLEN = 460.00000000000000 /Focal length of telescope in mm 
APTDIA = 100.00000000000000 /Aperture diameter of telescope in mm

R: 300sec x 3
B: 300sec x 3
V: 300sec x 3