CometC/2011 R1 (McNaught)
UserOutbackmanyep
User`s nameChris Wyatt
Observation's time (UT)2012-07-16 18:14:00
ToolNot set
Observation's place
Magnitude11.9
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')2
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
Magnification39
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2012 Jul 16.76 UT: m1=11.9, Dia.=2', DC=4 ...25-cm (39x) ...Chris Wyatt (, )