Comet C/1989 Q1 (Okazaki-Levy-Rudenko)
UserKAM01
User`s name
Observation's time (UT)1989-12-03 03:36:00
ToolNot set
Observation's place
Magnitude6.0
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')5
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture6.3 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification9
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1989 Dec 3.15 UT: m1=6.0, Dia.=5', DC=5 ...6.3-cm (9x) ... (, )