Comet 103P/Hartley
Usercer01
User`s nameJakub Černý
Observation's time (UT)2010-09-16 23:02:00
ToolNot set
Observation's place
Magnitude9
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')0
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture4 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification8
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2010 Sep 16.96 UT: m1=9, Dia.=0', DC=3 ...4-cm (8x) ...Jakub Černý (, )