Observation's detail view

Comet 38P/Stephan-Oterma
UserAlexsandr Morozov
User`s name
Observation's time (UT)2018-10-17 01:23
Toolтелескоп SW 10 dob
Observation's placeSukhinichi
Comparison stars sourceAA
MethodS - Sidgwick`s method
Magnitude11.1
Coma diameter(')1.3
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25.4
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification120
Field of view (°)0.42
SQM-L in zenith
Light pollution zoneGreen
Lm
Comment
Morris Format2018 Oct 17.06 UT: m1=11.1, Dia.=1.3', DC=4 ...25.4-cm L (120x) ...Alexsandr Morozov (Sukhinichi, Russia)