CometC/2015 V2 (Johnson)
Usercomethunter
User`s nameMaik Meyer
Observation's time (UT)2017-03-25 22:04:00
ToolNot set
Observation's place
Magnitude9.6
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')Not set
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture15.2 cm
Focal length (mm)760
Type of toolR - Refractor
Magnification38
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2017 Mar 25.92 UT: m1=9.6, DC=4 ...15.2-cm (38x) ...Maik Meyer (, )