Comet2P/Encke
UserASem
User`s nameAndrey Semenyuta
Observation's time (UT)2003-12-03 12:15:00
Toolмшр-60
Observation's placePavlodar
Magnitude7.47
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Coma diameter(')2
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture6 cm
Focal length (mm)600
Type of toolR - Refractor
Magnification30
Field of view (°)1.5
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2003 Dec 3.51 UT: m1=7.47, Dia.=2', DC=3 ...6-cm R (30x) ...Andrey Semenyuta (Pavlodar, Kazakhstan)