Comet C/2007 N3 (Lulin)
UserHAS02
User`s nameWerner Hasubick
Observation's time (UT)2009-01-23 05:16:00
ToolNot set
Observation's place
Magnitude7.4
Comparison stars sourceTK - Tycho-2 Catalogue
MethodB - Bobrovnikoff`s method
Coma diameter(')6
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification10
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2009 Jan 23.22 UT: m1=7.4, Dia.=6', DC=4 ...5-cm (10x) ...Werner Hasubick (, )