CometC/2014 Q2 (Lovejoy)
Uservladimir
User`s nameVladimir Romanov
Observation's time (UT)2015-03-12 18:00:00
Tooldobson on table
Observation's placePetrozavodsk, FTF
Magnitude[5.8
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodM - Morris`s method
Coma diameter(')<7.6
Tail's length10"
Condensations2
Positional angle of tailNot set
Bortl's scale6.5
Aperture7.6 cm
Focal length (mm)300
Type of toolL - Newtonian reflector
Magnification15
Field of view (°)2.67
SQM-L in zenith
Light pollution zoneRed
Lm
Comment
Morris Format2015 Mar 12.75 UT: m1=[5.8, Dia.=<7.6', DC=2 ...7.6-cm L (15x) ...Vladimir Romanov (Petrozavodsk, FTF, Russia)