CometC/2014 Q2 (Lovejoy)
UserAlexsandr Morozov
User`s nameAlexsandr Morozov
Observation's time (UT)2015-02-15 17:30
Toolбинокль 10x50
Observation's placeSukhinichi
Magnitude5.1
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Coma diameter(')12
Tail's lengthNot set
Condensation5
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 zenith
Light pollution zoneRed
LmNot set
Comment
Morris Format2015 Feb 15.73 UT: m1=5.1, Dia.=12', DC=5 ...5-cm B (10x) ...Alexsandr Morozov (Sukhinichi, Russia)