Comet C/2001 Q4 (NEAT)
UserASem
User`s nameAndrey Semenyuta
Observation's time (UT)2004-05-16 17:20:00
Toolмшр-60
Observation's placePavlodar
Magnitude4.00
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Coma diameter(')6.9
Tail's lengthNot set
Condensation4
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 May 16.72 UT: m1=4.00, Dia.=6.9', DC=4 ...6-cm R (30x) ...Andrey Semenyuta (Pavlodar, Kazakhstan)