Comet 1P/Halley
UserLIN01
User`s name
Observation's time (UT)1985-11-14 21:07:00
ToolNot set
Observation's place
Magnitude6.4
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')14.5
Tail's lengthNot set
Condensation4
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 Nov 14.88 UT: m1=6.4, Dia.=14.5', DC=4 ...5-cm (7x) ... (, )