Comet C/1986 P1-A (Wilson)
UserHAS02
User`s nameWerner Hasubick
Observation's time (UT)1987-05-20 21:36:00
ToolNot set
Observation's place
Magnitude6.3
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')Not set
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture3 cm
Focal length (mm)0
Type of tool
Magnification8
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1987 May 20.9 UT: m1=6.3 ...3-cm (8x) ...Werner Hasubick (, )