CometC/2015 F5 (SWAN-Xingming)
UserPiotr Guzik
User`s namePiotr Guzik
Observation's time (UT)2015-04-22 21:50:00
ToolNot set
Observation's place
Magnitude10.5
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')3
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture32.6 cm
Focal length (mm)1304
Type of toolL - Newtonian reflector
Magnification114
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2015 Apr 22.91 UT: m1=10.5, Dia.=3', DC=3 ...32.6-cm (114x) ...Piotr Guzik (, )