Observation's detail view

Comet C/2007 Q3 (Siding Spring)
UserOutbackmanyep
User`s name
Observation's time (UT)2010-01-22 16:47:00
ToolNot set
Observation's placeNot set
Comparison stars sourceTJ
MethodS - Sidgwick`s method
Magnitude10.7
Coma diameter(')4.8
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25
Focal length (mm)1250
Type of toolL - Newtonian reflector
Magnification39
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2010 Jan 22.7 UT: m1=10.7, Dia.=4.8', DC=3 ...25-cm (39x) ...Chris Wyatt (, )