Observer name
First name, Last
name
Location
Name of observing
place
Comet code (CODE)
III , YYYYMn , L
Date (UT)
YYYY MM DD.DD
Magnitude method (MM)
S-Sidgwick,
M-Morris, B-Bobrovnikov
Magnitude (MAG.)
mm.m (other
options:[mm.m comet fainter than given magnitude, mm.m: not
accurate,!mm.m extinction corrected)
Reference (RF)
source of
comparison stars
Aperture (AP)
AAA.A in cm
Instrument type (T)
L-Newtonian,
B-binocular, T-Schmidt Cassagrain
F/Ratio (F/)
rounded to the
nearest integer
Power (PWR)
XXXX
magnification for visual observation, exposure time in seconds
for CCD observation
Coma dia. arc min (COMA)
dd.dd coma
diameter in arc minutes
Degree of condensation (DC)
0-9