CometC/2014 Q2 (Lovejoy)
Userantares48
User`s nameP. Jordanov
Observation's time (UT)2015-01-06 18:20
ToolBinocular 10x50
Observation's placeDimitrovgrad
Magnitude4.4
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodB - Bobrovnikoff`s method
Coma diameter(')
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scale5.5
Aperture5 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification10
Field of view (°)5.5
SQM-L in zenith
Light pollution zoneYellow
Lm
Comment
Morris Format2015 Jan 6.76 UT: m1=4.4, DC=3 ...5-cm B (10x) ...P. Jordanov (Dimitrovgrad, Bulgaria)