Comet 1P/Halley
UserLIN01
User`s name
Observation's time (UT)1985-12-04 18:00:00
ToolNot set
Observation's place
Magnitude5.0:
Comparison stars source
Method-
Coma diameter(')20
Tail's lengthNot set
Condensation7
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification7
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1985 Dec 4.75 UT: m1=5.0:, Dia.=20', DC=7 ...5-cm (7x) ... (, )