Comet 19P/Borrelly
Usercer01
User`s nameJakub Černý
Observation's time (UT)2001-11-14 00:57:00
ToolNot set
Observation's place
Magnitude10.2
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')5
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture7.6 cm
Focal length (mm)684
Type of toolL - Newtonian reflector
Magnification35
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2001 Nov 14.04 UT: m1=10.2, Dia.=5' ...7.6-cm (35x) ...Jakub Černý (, )