Observation's detail view

CometC/2014 Q2 (Lovejoy)
Userancv2000
User`s name
Observation's time (UT)2015-01-16 16:40
ToolMarumi
Observation's placeZavolzhye
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Magnitude:4.0
Coma diameter(')9
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture2.5
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification10
Field of view (°)Not set
SQM-L in zenith
Light pollution zone
LmNot set
CommentПредельная величина ~4.0. Невооружённым глазом не видна
Morris Format2015 Jan 16.69 UT: m1=4.0:, Dia.=9', DC=5 ...2.5-cm B (10x) ...Anton Tsvetkov (Zavolzhye, Russia)