Comet 1P/Halley
UserLIN01
User`s name
Observation's time (UT)1985-11-16 01:12:00
ToolNot set
Observation's place
Magnitude6.0
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')20
Tail's lengthNot set
Condensation6
Positional angle of tailNot set
Bortl's scaleNot set
Aperture14 cm
Focal length (mm)0
Type of toolS - Schmidt-Newtonian telescope
Magnification16
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1985 Nov 16.05 UT: m1=6.0, Dia.=20', DC=6 ...14-cm (16x) ... (, )