CometC/2014 Q2 (Lovejoy)
Userseiichi
User`s nameSeiichi Yoshida
Observation's time (UT)2015-01-17 10:04:00
ToolNot set
Observation's place
Magnitude3.9
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodS - Sidgwick`s method
Coma diameter(')23
Tail's lengthNot set
Condensation5/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture6.6 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 17.42 UT: m1=3.9, Dia.=23', DC=5.5 ...6.6-cm (10x) ...Seiichi Yoshida (, )