Observation's detail view

CometC/2012 F6 (Lemmon)
UserAlexsandr Morozov
User`s name
Observation's time (UT)2013-06-17 21:45:00
Toolмонокуляр 20x60
Observation's place4
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Magnitude:8.6
Coma diameter(')6
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
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
Lm6
Commentunsure estimation
Morris Format2013 Jun 17.91 UT: m1=8.6:, Dia.=&6', DC=3 ...6-cm B (20x) ...Alexsandr Morozov (4, )