Comet C/2006 W3 (Christensen)
Usercosteira1
User`s nameAlexandre Amorim
Observation's time (UT)2009-08-11 00:57:00
ToolNot set
Observation's place
Magnitude9
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')3
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture7 cm
Focal length (mm)0
Type of toolR - Refractor
Magnification28
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2009 Aug 11.04 UT: m1=9, Dia.=3' ...7-cm (28x) ...Alexandre Amorim (, )