Observation's detail view

CometC/2012 F6 (Lemmon)
Usercosteira1
User`s name
Observation's time (UT)2012-12-18 06:57:00
ToolNot set
Observation's placeNot set
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude9.6
Coma diameter(')3
Tail's lengthNot set
CondensationNot set
Positional angle of tailNot set
Bortl's scaleNot set
Aperture18
Focal length (mm)1440
Type of toolL - Newtonian reflector
Magnification57
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2012 Dec 18.29 UT: m1=9.6, Dia.=3' ...18-cm (57x) ...Alexandre Amorim (, )