Comet 81P/Wild
Usercosteira1
User`s nameAlexandre Amorim
Observation's time (UT)2010-04-13 01:26:00
ToolNot set
Observation's place
Magnitude9
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')3
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture7.6 cm
Focal length (mm)304
Type of toolL - Newtonian reflector
Magnification75
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2010 Apr 13.06 UT: m1=9, Dia.=3' ...7.6-cm (75x) ...Alexandre Amorim (, )