Observation's detail view

Comet53P/Van Biesbroeck
UserPiotr Guzik
User`s name
Observation's time (UT)2003-07-02 21:07:00
ToolNot set
Observation's placeNot set
Comparison stars sourceHS
MethodS - Sidgwick`s method
Magnitude13.4
Coma diameter(')0.5
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20.3
Focal length (mm)1218
Type of toolL - Newtonian reflector
Magnification108
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2003 Jul 2.88 UT: m1=13.4, Dia.=0.5', DC=4 ...20.3-cm (108x) ...Piotr Guzik (, )