CometC/2012 F6 (Lemmon)
Usercer01
User`s nameJakub Černý
Observation's time (UT)2013-09-04 21:07:00
ToolNot set
Observation's place
Magnitude11.5
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')4
Tail's length0.25°
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture35 cm
Focal length (mm)1750
Type of toolL - Newtonian reflector
Magnification107
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2013 Sep 4.88 UT: m1=11.5, Dia.=4', DC=5, Tail: 0.25 deg ...35-cm (107x) ...Jakub Černý (, )