Observation's detail view

CometC/2012 K1 (PANSTARRS)
UserCastor 98
User`s name
Observation's time (UT)2014-06-15 20:52:00
Tool20x80 binoculars
Observation's placeBrno (244 m a.s.l.)
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodM - Morris`s method
Magnitude8.1
Coma diameter(')7
Tail's lengthNot set
Condensation4.5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture8
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification20
Field of view (°)2.5
SQM-L in zenithNot set
Light pollution zone
LmNot set
CommentIt looks about a bit more diffuse than last time. Observed when Moon was less than 1 degree above the horizon on the other side. Slight interference of astronomical twilight.
Morris Format2014 Jun 15.87 UT: m1=8.1, Dia.=7', DC=4.5 ...8-cm B (20x) ...Marek Biely (Brno (244 m a.s.l.), Czech Republic)