CometC/2014 Q2 (Lovejoy)
UserGiuseppe Pappa
User`s nameGiuseppe Pappa
Observation's time (UT)2015-01-16 19:07
ToolNaked eye
Observation's placeAci Catena
Magnitude4.2
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodI - Variable stars (without defocusing)
Coma diameter(')20
Tail's lengthNot set
Condensation7
Positional angle of tailNot set
Bortl's scaleNot set
Aperture cm
Focal length (mm)Not set
Type of toolE - Naked eye
MagnificationNot set
Field of view (°)Not set
SQM-L in zenith
Light pollution zone
LmNot set
Comment
Morris Format2015 Jan 16.8 UT: m1=4.2, Dia.=20', DC=7...Naked Eye ...Giuseppe Pappa (Aci Catena, Italy)