CometC/2014 Q2 (Lovejoy)
Usermarkwatson
User`s nameMark Watson
Observation's time (UT)2015-06-05 23:00:00
ToolTelescope
Observation's placeThame,Oxfordshire
Magnitude8.7
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodM - Morris`s method
Coma diameter(')3
Tail's lengthNot set
Condensation1/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture10.2 cm
Focal length (mm)500
Type of toolR - Refractor
MagnificationNot set
Field of view (°)Not set
SQM-L in zenith
Light pollution zone
LmNot set
Comment
Morris Format2015 Jun 5.96 UT: m1=8.7, Dia.=3', DC=1.5 ...10.2-cm R ...Mark Watson (Thame,Oxfordshire, UK)