CometC/2014 Q2 (Lovejoy)
UserArtom
User`s nameArtyom Novichonok
Observation's time (UT)2015-01-20 16:14:00
ToolNaked Eye
Observation's placeLososinnoe
Magnitude4.3
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodM - Morris`s method
Coma diameter(')Not set
Tail's lengthNot set
Condensation7/
Positional angle of tailNot set
Bortl's scale4
Aperture cm
Focal length (mm)Not set
Type of toolE - Naked eye
MagnificationNot set
Field of view (°)Not set
SQM-L in zenith20.63
Light pollution zoneGreen
Lm5.7
CommentЛегко видимый, слегка диффузный объект.
Morris Format2015 Jan 20.68 UT: m1=4.3, DC=7.5...Naked Eye ...Artyom Novichonok (Lososinnoe, Russia)