Comet C/2002 F1 (Utsunomiya)
UserHAS02
User`s nameWerner Hasubick
Observation's time (UT)2002-04-16 02:52:00
ToolNot set
Observation's place
Magnitude4.1
Comparison stars source
MethodB - Bobrovnikoff`s method
Coma diameter(')4
Tail's length1.4°
Condensation8
Positional angle of tail337
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification10
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2002 Apr 16.12 UT: m1=4.1, Dia.=4', DC=8, Tail: 1.4 deg, in PA 337 deg ...5-cm (10x) ...Werner Hasubick (, )