Observation's detail view

CometC/2015 V2 (Johnson)
UserAlexsandr Morozov
User`s name
Observation's time (UT)2017-06-13 20:55
Toolтелескоп SW 130650 eq2
Observation's placeSukhinichi
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Magnitude7.9
Coma diameter(')6
Tail's lengthNot set
Condensation4.5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture13
Focal length (mm)650
Type of toolL - Newtonian reflector
Magnification26
Field of view (°)1.54
SQM-L in zenith
Light pollution zoneGreen
Lm
Comment
Morris Format2017 Jun 13.87 UT: m1=7.9, Dia.=6', DC=4.5 ...13-cm L (26x) ...Alexsandr Morozov (Sukhinichi, Russia)