Comet 81P/Wild
UserArtom
User`s nameArtyom Novichonok
Observation's time (UT)2010-02-17 22:19:00
ToolAstroMaster 130EQ
Observation's placeKonchezero station
Magnitude10.5
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')3
Tail's lengthNot set
Condensation3/
Positional angle of tailNot set
Bortl's scale4.5
Aperture13 cm
Focal length (mm)650
Type of toolL - Newtonian reflector
Magnification65
Field of view (°)0.8
SQM-L in zenith
Light pollution zoneGreen
Lm
Comment
Morris Format2010 Feb 17.93 UT: m1=10.5, Dia.=3', DC=3.5 ...13-cm L (65x) ...Artyom Novichonok (Konchezero station, Russia)