Comet C/2006 W3 (Christensen)
Userslava03
User`s nameVyacheslav Ivanov
Observation's time (UT)2008-08-10 22:05:00
Tool8" Ньютон
Observation's placeПоле
Magnitude13
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')1
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20.3 cm
Focal length (mm)1000
Type of toolL - Newtonian reflector
Magnification100
Field of view (°)0.55
SQM-L in zenithNot set
Light pollution zoneBlue
LmNot set
Comment
Morris Format2008 Aug 10.92 UT: m1=13, Dia.=1', DC=5 ...20.3-cm L (100x) ...Vyacheslav Ivanov (Поле, Russia)