Comet C/2003 K4 (LINEAR)
UserASem
User`s nameAndrey Semenyuta
Observation's time (UT)2004-07-15 18:30:00
Toolмшр-60
Observation's placePavlodar
Magnitude7.4
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodS - Sidgwick`s method
Coma diameter(')3.1
Tail's lengthNot set
Condensation2
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 Format2004 Jul 15.77 UT: m1=7.4, Dia.=3.1', DC=2 ...6-cm R (30x) ...Andrey Semenyuta (Pavlodar, Kazakhstan)