Observation's detail view

Comet 38P/Stephan-Oterma
UserAlexsandr Morozov
User`s name
Observation's time (UT)2018-11-05 01:30
Toolтелескоп SW 10 dob
Observation's placeSukhinichi
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodM - Morris`s method
Magnitude10.4
Coma diameter(')1.5
Tail's lengthNot set
Condensation4.5
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
Lm6.48
Comment
Morris Format2018 Nov 5.06 UT: m1=10.4, Dia.=1.5', DC=4.5 ...25.4-cm L (120x) ...Alexsandr Morozov (Sukhinichi, Russia)