Observation's detail view

CometC/2012 F6 (Lemmon)
UserRob Kaufman
User`s name
Observation's time (UT)2012-12-11 15:50:00
Tool11.4-cm Newtonian reflector
Observation's placeBright, Victoria
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Magnitude10.8
Coma diameter(')2.5
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scale3
Aperture11.4
Focal length (mm)900
Type of toolL - Newtonian reflector
Magnification42.9
Field of view (°)1.28
SQM-L in zenithNot set
Light pollution zoneGreen
LmNot set
CommentComa moderately condensed.
Morris Format2012 Dec 11.66 UT: m1=10.8, Dia.=2.5', DC=5 ...11.4-cm L (42.9x) ...Robert Kaufman (Bright, Victoria, Australia)