CometC/2013 US10 (Catalina)
UserAquarellia
User`s nameDeconinck Michel
Observation's time (UT)2016-02-03 22:15
ToolVixen BT126-SS-A
Observation's placeArtignosc backyard
Magnitude6.8
Comparison stars sourceTK - Tycho-2 Catalogue
MethodB - Bobrovnikoff`s method
Coma diameter(')5.2
Tail's length30'
Condensation3/
Positional angle of tail255
Bortl's scale3
Aperture126 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification40
Field of view (°)1.5
SQM-L in zenith
Light pollution zoneBlue
Lm
Commenttwo sketches were made
Morris Format2016 Feb 3.93 UT: m1=6.8, Dia.=5.2', DC=3.5, Tail: 30 arcmin, in PA 255 deg ...126-cm B (40x) ...Deconinck Michel (Artignosc backyard, France)