Observation's detail view

Comet C/1999 S4 (LINEAR)
UserPiotr Guzik
User`s name
Observation's time (UT)2000-07-23 20:24:00
ToolNot set
Observation's placeNot set
Comparison stars sourceTJ
MethodB - Bobrovnikoff`s method
Magnitude6.1
Coma diameter(')4
Tail's length0.3
Condensation7
Positional angle of tailNot set
Bortl's scaleNot set
Aperture15
Focal length (mm)900
Type of toolL - Newtonian reflector
Magnification81
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2000 Jul 23.85 UT: m1=6.1, Dia.=4', DC=7, Tail: 0.3 deg ...15-cm (81x) ...Piotr Guzik (, )