Observation's detail view

CometC/2011 L4 (PANSTARRS)
UserAlexsandr Morozov
User`s name
Observation's time (UT)2013-03-26 17:30:00
Toolмонокуляр 20x60
Observation's place4
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodB - Bobrovnikoff`s method
Magnitude4.2
Coma diameter(')2
Tail's length0.3
Condensation9
Positional angle of tail30
Bortl's scaleNot set
Aperture6
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification20
Field of view (°)3
SQM-L in zenithNot set
Light pollution zone
Lm4
Commentmoon light
Morris Format2013 Mar 26.73 UT: m1=4.2, Dia.=2', DC=9, Tail: 0.3 deg, in PA 30 deg ...6-cm B (20x) ...Alexsandr Morozov (4, )