CometC/2012 L2 (LINEAR)
UserSkua
User`s nameSergey Kitayev
Observation's time (UT)2013-03-12 17:31:00
Tool Synta Sky-Watcher BK DOB 10" Retractable
Observation's placeLipetsk
Magnitude11
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')2
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25 cm
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification120
Field of view (°)0
SQM-L in zenithNot set
Light pollution zoneYellow
Lm5.5
Comment
Morris Format2013 Mar 12.73 UT: m1=11, Dia.=2', DC=3 ...25-cm L (120x) ...Sergey Kitayev (Lipetsk, Russia)