Comet C/2001 Q4 (NEAT)
Userantares48
User`s nameP. Jordanov
Observation's time (UT)2004-05-20 19:20
ToolБольшой Школьный Рефрактор (БШР)
Observation's placeDimitrovgrad
Magnitude
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
Method
Coma diameter(')6.5
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture8 cm
Focal length (mm)800
Type of toolR - Refractor
Magnification28.6
Field of view (°)0
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format2004 May 20.81 UT:, Dia.=6.5' ...8-cm R (28.6x) ...P. Jordanov (Dimitrovgrad, Bulgaria)