CometC/2014 Q2 (Lovejoy)
Userantares48
User`s nameP. Jordanov
Observation's time (UT)2015-01-14 19:00
ToolBinocular 8x21
Observation's placeSvilengrad
Magnitude4.1
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodB - Bobrovnikoff`s method
Coma diameter(')Not set
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scale4.5
Aperture2.1 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification8
Field of view (°)Not set
SQM-L in zenith
Light pollution zoneGreen
LmNot set
Comment
Morris Format2015 Jan 14.79 UT: m1=4.1 ...2.1-cm B (8x) ...P. Jordanov (Svilengrad, Bulgaria)