Comet C/2007 N3 (Lulin)
Usercomethunter
User`s nameMaik Meyer
Observation's time (UT)2009-03-17 19:40:00
ToolNot set
Observation's place
Magnitude6.9
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')10.5
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture10 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification20
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2009 Mar 17.82 UT: m1=6.9, Dia.=10.5', DC=4 ...10-cm (20x) ...Maik Meyer (, )