Comet 1P/Halley
UserHAS02
User`s nameWerner Hasubick
Observation's time (UT)1986-01-03 17:16:00
ToolNot set
Observation's place
Magnitude4.9
Comparison stars source
MethodB - Bobrovnikoff`s method
Coma diameter(')5
Tail's length2.2°
Condensation
Positional angle of tail60
Bortl's scaleNot set
Aperture10 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification14
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1986 Jan 3.72 UT: m1=4.9, Dia.=5', Tail: 2.2 deg, in PA 60 deg ...10-cm (14x) ...Werner Hasubick (, )