Comet C/2007 N3 (Lulin)
UserOutbackmanyep
User`s nameChris Wyatt
Observation's time (UT)2009-01-05 16:47:00
ToolNot set
Observation's place
Magnitude7.6
Comparison stars source
MethodM - Morris`s method
Coma diameter(')8
Tail's lengthNot set
Condensation6
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25 cm
Focal length (mm)1250
Type of toolL - Newtonian reflector
Magnification31
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2009 Jan 5.7 UT: m1=7.6, Dia.=8', DC=6 ...25-cm (31x) ...Chris Wyatt (, )