Comet2P/Encke
UserPiotr Guzik
User`s namePiotr Guzik
Observation's time (UT)2003-09-21 22:33:00
ToolNot set
Observation's place
Magnitude13.8
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')0.5
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20.3 cm
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 Sep 21.94 UT: m1=13.8, Dia.=0.5' ...20.3-cm (108x) ...Piotr Guzik (, )