CometC/2012 A2 (LINEAR)
Userchergen
User`s nameCarl Hergenrother
Observation's time (UT)2013-02-01 04:19:00
ToolNot set
Observation's place
Magnitude15.5
Comparison stars source
MethodM - Morris`s method
Coma diameter(')0.4
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture154 cm
Focal length (mm)0
Type of toolL - Newtonian reflector
Magnification495
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2013 Feb 1.18 UT: m1=15.5, Dia.=0.4', DC=4 ...154-cm (495x) ...Carl Hergenrother (, )