Comet29P/Schwassmann-Wachmann
UserOutbackmanyep
User`s nameChris Wyatt
Observation's time (UT)2010-04-20 09:36:00
ToolNot set
Observation's place
Magnitude11.9
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')1
Tail's lengthNot set
Condensation4
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 Format2010 Apr 20.4 UT: m1=11.9, Dia.=1', DC=4 ...25-cm (83x) ...Chris Wyatt (, )