Observation's detail view

Comet C/2007 N3 (Lulin)
UserArtom
User`s name
Observation's time (UT)2009-02-25 18:28:00
ToolNaked Eye
Observation's placeKonchezero station
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodM - Morris`s method
Magnitude4.8
Coma diameter(')30
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scale4.5
ApertureNot set
Focal length (mm)Not set
Type of toolE - Naked eye
MagnificationNot set
Field of view (°)Not set
SQM-L in zenith
Light pollution zoneGreen
Lm
Comment
Morris Format2009 Feb 25.77 UT: m1=4.8, Dia.=30', DC=4...Naked Eye ...Artyom Novichonok (Konchezero station, Russia)