CometC/2013 R1 (Lovejoy)
Userslava03
User`s nameVyacheslav Ivanov
Observation's time (UT)2013-11-11 00:14:00
Tool10"SW на экваториале с часовиком
Observation's placeПоле
Magnitude6
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')10
Tail's length0.5°
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25.4 cm
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification48
Field of view (°)1.04
SQM-L in zenithNot set
Light pollution zoneBlue
Lm6.8
Comment
Morris Format2013 Nov 11.01 UT: m1=6, Dia.=10', DC=5, Tail: 0.5 deg ...25.4-cm L (48x) ...Vyacheslav Ivanov (Поле, Russia)