Comet 103P/Hartley
Usercosteira1
User`s nameAlexandre Amorim
Observation's time (UT)2010-11-28 02:09:00
ToolNot set
Observation's place
Magnitude7:
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')10
Tail's lengthNot set
Condensation1
Positional angle of tailNot set
Bortl's scaleNot set
Aperture8 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 Format2010 Nov 28.09 UT: m1=7:, Dia.=10', DC=1 ...8-cm (20x) ...Alexandre Amorim (, )