CometC/2010 X1 (Elenin)
Usercer01
User`s nameJakub Černý
Observation's time (UT)2011-11-22 20:09:00
ToolNot set
Observation's place
Magnitude[12.5
Comparison stars source
MethodO
Coma diameter(')3
Tail's lengthNot set
Condensation
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 Format2011 Nov 22.84 UT: m1=[12.5, Dia.=3' ...35-cm (107x) ...Jakub Černý (, )