Comet C/2001 Q4 (NEAT)
UserASem
User`s nameAndrey Semenyuta
Observation's time (UT)2004-08-07 16:30:00
Toolмшр-60
Observation's placePavlodar
Magnitude9.73
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodE - Beyer`s method
Coma diameter(')0.8
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 Format2004 Aug 7.69 UT: m1=9.73, Dia.=0.8', DC=3 ...6-cm R (30x) ...Andrey Semenyuta (Pavlodar, Kazakhstan)