CometC/2012 K5 (LINEAR)
UserSkua
User`s nameSergey Kitayev
Observation's time (UT)2012-12-18 20:09:00
Tool Synta Sky-Watcher BK DOB 10" Retractable
Observation's placeLipetsk
Magnitude9
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')2
Tail's length0.1°
Condensation6
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25 cm
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification48
Field of view (°)0
SQM-L in zenithNot set
Light pollution zoneYellow
Lm5.5
Comment
Morris Format2012 Dec 18.84 UT: m1=9, Dia.=2', DC=6, Tail: 0.1 deg ...25-cm L (48x) ...Sergey Kitayev (Lipetsk, Russia)