CometC/2014 Q2 (Lovejoy)
Userancv2000
User`s nameAnton Tsvetkov
Observation's time (UT)2015-03-10 17:15:00
ToolMarumi
Observation's placeZavolzhye
Magnitude5.9
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodB - Bobrovnikoff`s method
Coma diameter(')10
Tail's lengthNot set
Condensation5/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture2.5 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification10
Field of view (°)Not set
SQM-L in zenith
Light pollution zone
LmNot set
Comment
Morris Format2015 Mar 10.72 UT: m1=5.9, Dia.=10', DC=5.5 ...2.5-cm B (10x) ...Anton Tsvetkov (Zavolzhye, Russia)