Observation's detail view

CometC/2010 S1 (LINEAR)
Userslava03
User`s name
Observation's time (UT)2011-08-06 21:35:00
Tool10"SW на экваториале с часовиком
Observation's placeПоле
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude14
Coma diameter(')0.7
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25.4
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification171.4
Field of view (°)0.48
SQM-L in zenithNot set
Light pollution zoneBlue
Lm6.8
Comment
Morris Format2011 Aug 6.9 UT: m1=14, Dia.=0.7', DC=4 ...25.4-cm L (171.4x) ...Vyacheslav Ivanov (Поле, Russia)