CometC/2014 Q2 (Lovejoy)
UserPeter_Pskov
User`s namePetr Mitrofanov
Observation's time (UT)2015-05-11 20:35
ToolCelestron SkyMaster 15x70
Observation's placePskov (Home)
Magnitude7.6
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')3
Tail's lengthNot set
Condensation2
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 zoneOrange
LmNot set
Comment
Morris Format2015 May 11.86 UT: m1=7.6, Dia.=3', DC=2 ...7-cm B (15x) ...Petr Mitrofanov (Pskov (Home), Russia)