Observation's detail view

Comet C/2007 Q3 (Siding Spring)
UserOutbackmanyep
User`s name
Observation's time (UT)2009-06-23 08:38:00
ToolNot set
Observation's placeNot set
Comparison stars sourceHS
MethodS - Sidgwick`s method
Magnitude11.7
Coma diameter(')1.5
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25
Focal length (mm)1250
Type of toolL - Newtonian reflector
Magnification83
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2009 Jun 23.36 UT: m1=11.7, Dia.=1.5', DC=4 ...25-cm (83x) ...Chris Wyatt (, )