CometC/2014 Q2 (Lovejoy)
UserNorm
User`s nameNeil Norman
Observation's time (UT)2015-07-10 00:14:00
ToolTelescope
Observation's place
Magnitude9.4
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Coma diameter(')3
Tail's lengthNot set
Condensation2/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture11.4 cm
Focal length (mm)80
Type of toolL - Newtonian reflector
MagnificationNot set
Field of view (°)Not set
SQM-L in zenith
Light pollution zone
Lm5.5
Comment
Morris Format2015 Jul 10.01 UT: m1=9.4, Dia.=3', DC=2.5 ...11.4-cm L ...Neil Norman (, )