Observation's detail view

Comet C/2007 Q3 (Siding Spring)
UserMarco Goiato
User`s name
Observation's time (UT)2009-04-15 23:31:00
ToolNot set
Observation's placeNot set
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude11.2
Coma diameter(')1.5
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture22
Focal length (mm)1320
Type of toolL - Newtonian reflector
Magnification160
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2009 Apr 15.98 UT: m1=11.2, Dia.=1.5', DC=4 ...22-cm (160x) ...Marco Antonio Coelho Goiato (, )