CometC/2013 UQ4 (Catalina)
UserNorm
User`s nameNeil Norman
Observation's time (UT)2014-07-04
ToolTelescope
Observation's placeIpswich
Magnitude10
Comparison stars sourceAE - Planetary magnitudes from the American Ephemeris and Nautical Almanac
MethodM - Morris`s method
Coma diameter(')6
Tail's length0.5°
Condensation3
Positional angle of tail250
Bortl's scaleNot set
Aperture11.4 cm
Focal length (mm)8
Type of toolL - Newtonian reflector
MagnificationNot set
Field of view (°)Not set
SQM-L in zenith
Light pollution zone
LmNot set
Comment
Morris Format2014 Jul 4 UT: m1=10, Dia.=6', DC=3, Tail: 0.5 deg, in PA 250 deg ...11.4-cm L ...Neil Norman (Ipswich, England)