Observation's detail view

Comet 1P/Halley
UserLIN01
User`s name
Observation's time (UT)1985-12-21 19:26:00
ToolNot set
Observation's placeNot set
Comparison stars source
MethodB - Bobrovnikoff`s method
Magnitude5.0
Coma diameter(')10
Tail's length0.3
Condensation7
Positional angle of tail70
Bortl's scaleNot set
Aperture10
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 Format1985 Dec 21.81 UT: m1=5.0, Dia.=10', DC=7, Tail: 0.3 deg, in PA 70 deg ...10-cm (14x) ... (, )