CometC/2013 V5 (Oukaimeden)
UserCastor 98
User`s nameMarek Biely
Observation's time (UT)2014-08-05 02:09:00
Tool7.6cm, f/4 reflector
Observation's placeBrno (205 m a.s.l.)
Magnitude10.2
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')1.8
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture7.6 cm
Focal length (mm)300
Type of toolL - Newtonian reflector
Magnification37.5
Field of view (°)1.6
SQM-L in zenithNot set
Light pollution zone
LmNot set
CommentVery low altitude: 9,8 deg. above the horizon. Correction for an atmospheric extinction was not needed. Slight interference of astronomical twilight.
Morris Format2014 Aug 5.09 UT: m1=10.2, Dia.=1.8', DC=4 ...7.6-cm L (37.5x) ...Marek Biely (Brno (205 m a.s.l.), Czech Republic)