CometC/2013 US10 (Catalina)
UserPaul Camilleri
User`s namePaul Camilleri
Observation's time (UT)2015-07-29 18:00:00
Tool20x80B
Observation's placeWarners Bay
Magnitude7.7
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')7
Tail's length5'
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture8 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification20
Field of view (°)3.5
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format2015 Jul 29.75 UT: m1=7.7, Dia.=7', DC=4, Tail: 5 arcmin ...8-cm B (20x) ...Paul Camilleri (Warners Bay, Australia)