CometC/2014 Q2 (Lovejoy)
Userseiichi
User`s nameSeiichi Yoshida
Observation's time (UT)2015-01-10 10:48:00
ToolNot set
Observation's place
Magnitude4.0
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')24
Tail's lengthNot set
Condensation7
Positional angle of tailNot set
Bortl's scaleNot set
Aperture7 cm
Focal length (mm)0
Type of toolR - Refractor
Magnification10
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2015 Jan 10.45 UT: m1=4.0, Dia.=24', DC=7 ...7-cm (10x) ...Seiichi Yoshida (, )