CometC/2013 US10 (Catalina)
UserMarco Goiato
User`s nameMarco Antonio Coelho Goiato
Observation's time (UT)2015-10-01 22:30:00
Tool20 x 100 B
Observation's placeAraçatuba
Magnitude6.7
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')8
Tail's length20'
Condensation5
Positional angle of tail135
Bortl's scaleNot set
Aperture10 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification20
Field of view (°)2.75
SQM-L in zenith
Light pollution zoneYellow
Lm
CommentClouds
Morris Format2015 Oct 1.94 UT: m1=6.7, Dia.=8', DC=5, Tail: 20 arcmin, in PA 135 deg ...10-cm B (20x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil)