Observation's detail view

Comet 45P/Honda-Mrkos-Pajdusakova
UserSd-mail
User`s name
Observation's time (UT)2017-01-07 15:15
ToolSkyMaster 15x70
Observation's placeKorenovsk
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Magnitude6.8
Coma diameter(')8
Tail's lengthNot set
Condensation4.5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture7
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification15
Field of view (°)4.4
SQM-L in zenith
Light pollution zoneOrange
Lm
Commentalt 8.5*, very clear sky
Morris Format2017 Jan 7.64 UT: m1=6.8, Dia.=8', DC=4.5 ...7-cm B (15x) ...Danil Sidorko (Korenovsk, Russia)