Observation's detail view

CometC/2013 US10 (Catalina)
UserArtom
User`s name
Observation's time (UT)2015-12-07 04:26
ToolCelestron SkyMaster 15x70
Observation's placePetrozavodsk
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodM - Morris`s method
Magnitude6.4
Coma diameter(')4.5
Tail's lengthNot set
Condensation6
Positional angle of tailNot set
Bortl's scale7
Aperture7
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification15
Field of view (°)4.4
SQM-L in zenith
Light pollution zoneRed
Lm
Comment
Morris Format2015 Dec 7.18 UT: m1=6.4, Dia.=4.5', DC=6 ...7-cm B (15x) ...Artyom Novichonok (Petrozavodsk, Russia)