Comet 1P/Halley
UserKAM01
User`s name
Observation's time (UT)1986-05-25 21:21:00
ToolNot set
Observation's place
Magnitude7.0
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')10
Tail's lengthNot set
Condensation
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 Format1986 May 25.89 UT: m1=7.0, Dia.=10' ...6.3-cm (9x) ... (, )