CometC/2013 X1 (PANSTARRS)
UserAlexsandr Morozov
User`s nameAlexsandr Morozov
Observation's time (UT)2016-02-03 18:16
ToolFancier 11.4 cm
Observation's place3
Magnitude8.9
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Coma diameter(')4.5
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture11.4 cm
Focal length (mm)1000
Type of toolL - Newtonian reflector
Magnification40
Field of view (°)1
SQM-L in zenith
Light pollution zoneYellow
Lm
Comment
Morris Format2016 Feb 3.76 UT: m1=8.9, Dia.=4.5', DC=3 ...11.4-cm L (40x) ...Alexsandr Morozov (3, )