CometC/2013 US10 (Catalina)
UserArtom
User`s nameArtyom Novichonok
Observation's time (UT)2016-01-01 01:20
ToolDeepSky 70ED
Observation's placeLososinnoe
Magnitude6.5
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')7.9
Tail's lengthNot set
Condensation6
Positional angle of tailNot set
Bortl's scale5
Aperture7 cm
Focal length (mm)420
Type of toolR - Refractor
Magnification13.1
Field of view (°)0
SQM-L in zenith19.90
Light pollution zoneYellow
Lm
Comment
Morris Format2016 Jan 1.06 UT: m1=6.5, Dia.=7.9', DC=6 ...7-cm R (13.1x) ...Artyom Novichonok (Lososinnoe, Russia)