CometC/2010 B1 (Cardinal)
UserOutbackmanyep
User`s nameChris Wyatt
Observation's time (UT)2011-01-01 13:26:00
ToolNot set
Observation's place
Magnitude13.6
Comparison stars sourceAU - ASAS-3 V magnitudes
MethodS - Sidgwick`s method
Coma diameter(')1.3
Tail's lengthNot set
Condensation0
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25 cm
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 Format2011 Jan 1.56 UT: m1=13.6, Dia.=1.3', DC=0 ...25-cm (83x) ...Chris Wyatt (, )