Observation's detail view

CometC/2014 Q2 (Lovejoy)
UserCastor 98
User`s name
Observation's time (UT)2015-01-06 17:31:00
ToolNaked eye
Observation's placeBrno (244 m a.s.l.)
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodI - Variable stars (without defocusing)
Magnitude:4.4
Coma diameter(')15
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scaleNot set
ApertureNot set
Focal length (mm)Not set
Type of toolE - Naked eye
MagnificationNot set
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
CommentVisible also by naked eye, but only as an extremely faint object with averted vision. Slight interference of moonlight - almost full Moon was only few degrees above the horizon. Limit observation.
Morris Format2015 Jan 6.73 UT: m1=4.4:, Dia.=&15', DC=2...Naked Eye ...Marek Biely (Brno (244 m a.s.l.), Czech Republic)