CometC/2014 Q2 (Lovejoy)
UserPeter_Pskov
User`s namePetr Mitrofanov
Observation's time (UT)2015-03-15 21:35:00
ToolCelestron SkyMaster 15x70
Observation's placePalkino
Magnitude6.9
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')6
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
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
Lm6.3
Comment
Morris Format2015 Mar 15.9 UT: m1=6.9, Dia.=6', DC=4 ...7-cm B (15x) ...Petr Mitrofanov (Palkino, Russia)