Comet C/1986 P1-A (Wilson)
UserHAS02
User`s nameWerner Hasubick
Observation's time (UT)1987-05-15 21:21:00
ToolNot set
Observation's place
Magnitude6.1
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')9
Tail's length
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture8 cm
Focal length (mm)0
Type of tool
Magnification20
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1987 May 15.89 UT: m1=6.1, Dia.=9', DC=5 ...8-cm (20x) ...Werner Hasubick (, )