CometC/2011 J2 (LINEAR)
Usercer01
User`s nameJakub Černý
Observation's time (UT)2014-08-02 23:45:00
ToolNot set
Observation's place
Magnitude13.8
Comparison stars sourceAQ - APASS catalog
MethodS - Sidgwick`s method
Coma diameter(')0.9
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture35 cm
Focal length (mm)1400
Type of toolL - Newtonian reflector
Magnification239
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2014 Aug 2.99 UT: m1=13.8, Dia.=0.9', DC=5 ...35-cm (239x) ...Jakub Černý (, )