CometC/2013 R1 (Lovejoy)
Usercer01
User`s nameJakub Černý
Observation's time (UT)2013-12-07 05:45:00
ToolNot set
Observation's place
Magnitude5.5
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')10
Tail's length4.7°
Condensation7
Positional angle of tailNot set
Bortl's scaleNot set
Aperture10 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification25
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2013 Dec 7.24 UT: m1=5.5, Dia.=10', DC=7, Tail: 4.7 deg ...10-cm (25x) ...Jakub Černý (, )