CometC/2014 Q2 (Lovejoy)
UserAlexsandr Morozov
User`s nameAlexsandr Morozov
Observation's time (UT)2015-01-06 18:15:00
Toolбинокль 10x50
Observation's place3
Magnitude4.7
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Coma diameter(')12
Tail's lengthNot set
Condensation4/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification10
Field of view (°)6
SQM-L in zenithNot set
Light pollution zone
Lm4.5
CommentMoon light
Morris Format2015 Jan 6.76 UT: m1=4.7, Dia.=12', DC=4.5 ...5-cm B (10x) ...Alexsandr Morozov (3, )