CometC/2014 Q2 (Lovejoy)
UserJerzy Bohusz
User`s nameJerzy Bohusz
Observation's time (UT)2015-02-13 20:38:00
ToolNS1 200/f4
Observation's placeMyślin
Magnitude5.0
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')11
Tail's length1.5°
Condensation6/
Positional angle of tail62
Bortl's scaleNot set
Aperture20 cm
Focal length (mm)800
Type of toolL - Newtonian reflector
Magnification47.1
Field of view (°)1.38
SQM-L in zenith
Light pollution zone
LmNot set
Comment
Morris Format2015 Feb 13.86 UT: m1=5.0, Dia.=11', DC=6.5, Tail: 1.5 deg, in PA 62 deg ...20-cm L (47.1x) ...Jerzy Bohusz (Myślin, Poland)