CometC/2013 US10 (Catalina)
Userkwierzchos
User`s nameKacper Wierzchos
Observation's time (UT)2016-01-16 02:15
ToolBinoculars 8x56
Observation's placeTampa
Magnitude6.3
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')6
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5.6 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification8
Field of view (°)5.8
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format2016 Jan 16.09 UT: m1=6.3, Dia.=6', DC=4 ...5.6-cm B (8x) ...Kacper Wierzchos (Tampa, USA)