CometC/2014 Q2 (Lovejoy)
UserNorm
User`s nameNeil Norman
Observation's time (UT)2015-03-29 21:35:00
ToolTelescope
Observation's placeIpswich
Magnitude6.4
Comparison stars sourceAE - Planetary magnitudes from the American Ephemeris and Nautical Almanac
MethodS - Sidgwick`s method
Coma diameter(')7
Tail's length0.2°
Condensation3/
Positional angle of tail19
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 Format2015 Mar 29.9 UT: m1=6.4, Dia.=7', DC=3.5, Tail: 0.2 deg, in PA 19 deg ...11.4-cm L ...Neil Norman (Ipswich, England)