Observation's detail view

Comet C/2007 Q3 (Siding Spring)
Usercer01
User`s name
Observation's time (UT)2010-05-06 22:48:00
ToolNot set
Observation's placeNot set
Comparison stars sourceHS
MethodS - Sidgwick`s method
Magnitude12.6
Coma diameter(')1.2
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification180
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2010 May 6.95 UT: m1=12.6, Dia.=1.2', DC=4 ...20-cm (180x) ...Jakub Černý (, )