CometC/2013 X1 (PANSTARRS)
UserCastor 98
User`s nameMarek Biely
Observation's time (UT)2016-01-22 18:03:00
Tool20x80 binoculars
Observation's placeBrno (244 m a.s.l.)
Magnitude8.9:
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')&5
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture8 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification20
Field of view (°)2.5
SQM-L in zenith
Light pollution zone
Lm
CommentObservation was strongly influenced by moonlight.
Morris Format2016 Jan 22.75 UT: m1=8.9:, Dia.=&5', DC=4 ...8-cm B (20x) ...Marek Biely (Brno (244 m a.s.l.), Czech Republic)