Comet29P/Schwassmann-Wachmann
UserOutbackmanyep
User`s nameChris Wyatt
Observation's time (UT)2011-06-19 09:07:00
ToolNot set
Observation's place
Magnitude12.1
Comparison stars sourceAU - ASAS-3 V magnitudes
MethodS - Sidgwick`s method
Coma diameter(')3.3
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25 cm
Focal length (mm)1250
Type of toolL - Newtonian reflector
Magnification39
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2011 Jun 19.38 UT: m1=12.1, Dia.=3.3' ...25-cm (39x) ...Chris Wyatt (, )