CometC/2014 Q2 (Lovejoy)
UserASem
User`s nameAndrey Semenyuta
Observation's time (UT)2015-03-03 16:00
Toolsw-102
Observation's placePavlodar
Magnitude5.39
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Coma diameter(')5.7
Tail's lengthNot set
Condensation6
Positional angle of tailNot set
Bortl's scale7
Aperture10.2 cm
Focal length (mm)1000
Type of toolR - Refractor
Magnification40
Field of view (°)1.3
SQM-L in zenith
Light pollution zoneGreen
Lm4.8
Comment
Morris Format2015 Mar 3.67 UT: m1=5.39, Dia.=5.7', DC=6 ...10.2-cm R (40x) ...Andrey Semenyuta (Pavlodar, Kazakhstan)