Observation's detail view

CometC/2015 F4 (Jacques)
UserSd-mail
User`s name
Observation's time (UT)2015-08-12 21:00
ToolSW10Dob
Observation's placeMezmay
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude10.9
Coma diameter(')1.3
Tail's length1
Condensation4.5
Positional angle of tail150
Bortl's scaleNot set
Aperture25.5
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification70.6
Field of view (°)0.96
SQM-L in zenith
Light pollution zoneGray
Lm
Comment
Morris Format2015 Aug 12.88 UT: m1=10.9, Dia.=1.3', DC=4.5, Tail: 1 arcmin, in PA 150 deg ...25.5-cm L (70.6x) ...Danil Sidorko (Mezmay, Russia)