CometC/2011 L4 (PANSTARRS)
Userchergen
User`s nameCarl Hergenrother
Observation's time (UT)2013-05-01 11:02:00
ToolNot set
Observation's place
Magnitude7.3
Comparison stars sourceTK - Tycho-2 Catalogue
MethodC
Coma diameter(')7
Tail's length0.6°
Condensation6
Positional angle of tailNot set
Bortl's scaleNot set
Aperture3.6 cm
Focal length (mm)36
Type of toolR - Refractor
MagnificationNot set
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2013 May 1.46 UT: m1=7.3, Dia.=7', DC=6, Tail: 0.6 deg ...3.6-cm ...Carl Hergenrother (, )