Observation's detail view

Comet 8P/Tuttle
Userslava03
User`s name
Observation's time (UT)2008-01-04 15:36:00
Tool30мм искатель
Observation's placeСаратов
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude6
Coma diameter(')20
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scaleNot set
Aperture3
Focal length (mm)150
Type of toolR - Refractor
Magnification7.5
Field of view (°)9.6
SQM-L in zenithNot set
Light pollution zoneOrange
LmNot set
Comment
Morris Format2008 Jan 4.65 UT: m1=6, Dia.=20', DC=2 ...3-cm R (7.5x) ...Vyacheslav Ivanov (Саратов, Russia)