Observation's detail view

Comet 1P/Halley
UserKAM01
User`s name
Observation's time (UT)1985-10-25 01:12:00
ToolNot set
Observation's placeNot set
Comparison stars source
MethodS - Sidgwick`s method
Magnitude9.6
Coma diameter(')1.5
Tail's lengthNot set
CondensationNot set
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20.3
Focal length (mm)0
Type of toolT - Schmidt-Cassegrain reflector
Magnification81
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1985 Oct 25.05 UT: m1=9.6, Dia.=1.5' ...20.3-cm (81x) ... (, )