CometC/2014 Q2 (Lovejoy)
UserSnowsquall
User`s nameAlexander Manannikov
Observation's time (UT)2015-02-17 16:45
ToolBerkut binocular
Observation's placeRamenskoye
Magnitude5.1
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodS - Sidgwick`s method
Coma diameter(')12
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture50 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification15
Field of view (°)5
SQM-L in zenith
Light pollution zoneOrange
LmNot set
Comment
Morris Format2015 Feb 17.7 UT: m1=5.1, Dia.=12', DC=5 ...50-cm B (15x) ...Alexander Manannikov (Ramenskoye, Russia)