Observation's detail view

CometC/2014 E2 (Jacques)
UserCastor 98
User`s name
Observation's time (UT)2014-04-17 20:09:00
Tool7.6cm, f/4 reflector
Observation's placeBrno (205 m a.s.l.)
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude9.8
Coma diameter(')4.1
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture7.6
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
CommentBetter visible by this telescope. Comet is diffuse but about a bit more condensed than at the previous observation. Slight interference of astronomical twilight.
Morris Format2014 Apr 17.84 UT: m1=9.8, Dia.=4.1', DC=4 ...7.6-cm L (37.5x) ...Marek Biely (Brno (205 m a.s.l.), Czech Republic)