Observation's detail view

Comet 168P/Hergenrother
UserPiotr Guzik
User`s name
Observation's time (UT)2012-10-11 23:31:00
ToolNot set
Observation's placeNot set
Comparison stars sourceTT
MethodM - Morris`s method
Magnitude9.7
Coma diameter(')3
Tail's length4
Condensation6
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20.3
Focal length (mm)1218
Type of toolL - Newtonian reflector
Magnification63
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2012 Oct 11.98 UT: m1=9.7, Dia.=3', DC=6, Tail: 4 deg ...20.3-cm (63x) ...Piotr Guzik (, )