Comet 8P/Tuttle
UserArtom
User`s nameArtyom Novichonok
Observation's time (UT)2008-01-02 15:35:00
ToolBPC 7x50
Observation's placeKondopoga
Magnitude5.6
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodM - Morris`s method
Coma diameter(')21
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification7
Field of view (°)6
SQM-L in zenithNot set
Light pollution zoneOrange
LmNot set
Comment
Morris Format2008 Jan 2.65 UT: m1=5.6, Dia.=21', DC=3 ...5-cm B (7x) ...Artyom Novichonok (Kondopoga, Russia)