Comet2P/Encke
UserPiotr Guzik
User`s namePiotr Guzik
Observation's time (UT)2003-10-18 19:40:00
ToolNot set
Observation's place
Magnitude12.7
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')1.5
Tail's lengthNot set
Condensation2
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 Oct 18.82 UT: m1=12.7, Dia.=1.5', DC=2 ...20.3-cm (108x) ...Piotr Guzik (, )