CometC/2014 Q2 (Lovejoy)
UserEnna
User`s nameNadezhda Orekhova
Observation's time (UT)2015-01-16 20:30:00
Tool50х50 Bresser PBS30
Observation's placeNizhny Arkhyz
Magnitude4.7
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')30
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification50
Field of view (°)Not set
SQM-L in zenith21.5
Light pollution zoneGray
Lm6.5
Comment
Morris Format2015 Jan 16.85 UT: m1=4.7, Dia.=30', DC=5 ...5-cm B (50x) ...Nadezhda Orekhova (Nizhny Arkhyz, Russia)