CometC/2014 Q2 (Lovejoy)
UserArtom
User`s nameArtyom Novichonok
Observation's time (UT)2015-02-17 16:42
ToolNikon 10x50
Observation's placeMashezero
Magnitude5.3
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodM - Morris`s method
Coma diameter(')13
Tail's length1.2°
Condensation5/
Positional angle of tailNot set
Bortl's scale3.5
Aperture5 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification10
Field of view (°)6.5
SQM-L in zenith20.99
Light pollution zoneGreen
LmNot set
Comment
Morris Format2015 Feb 17.7 UT: m1=5.3, Dia.=13', DC=5.5, Tail: 1.2 deg ...5-cm B (10x) ...Artyom Novichonok (Mashezero, Russia)