CometC/2014 Q2 (Lovejoy)
UserPeter_Pskov
User`s namePetr Mitrofanov
Observation's time (UT)2015-02-10 17:55:00
ToolCelestron SkyMaster 15x70
Observation's placePalkino
Magnitude5.0
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')11
Tail's length22'
Condensation3
Positional angle of tail80
Bortl's scaleNot set
Aperture7 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification15
Field of view (°)4.4
SQM-L in zenith
Light pollution zoneBlue
LmNot set
Comment
Morris Format2015 Feb 10.75 UT: m1=5.0, Dia.=11', DC=3, Tail: 22 arcmin, in PA 80 deg ...7-cm B (15x) ...Petr Mitrofanov (Palkino, Russia)