Observation's detail view

CometC/2014 Q2 (Lovejoy)
Usermarkwatson
User`s name
Observation's time (UT)2015-05-12 21:50
ToolBinoculars
Observation's placeThame,Oxfordshire
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodM - Morris`s method
Magnitude7.6
Coma diameter(')5
Tail's lengthNot set
Condensation1.5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture50
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification16
Field of view (°)Not set
SQM-L in zenith
Light pollution zone
LmNot set
Comment
Morris Format2015 May 12.91 UT: m1=7.6, Dia.=5', DC=1.5 ...50-cm B (16x) ...Mark Watson (Thame,Oxfordshire, UK)