CometC/2014 Q2 (Lovejoy)
Userseiichi
User`s nameSeiichi Yoshida
Observation's time (UT)2015-09-20 10:04:00
ToolNot set
Observation's place
Magnitude11.3
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')1.6
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture40 cm
Focal length (mm)1600
Type of toolL - Newtonian reflector
Magnification75
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2015 Sep 20.42 UT: m1=11.3, Dia.=1.6', DC=3 ...40-cm (75x) ...Seiichi Yoshida (, )