Observation's detail view

CometC/2019 L3 (ATLAS)
UserAlexsandr Morozov
User`s name
Observation's time (UT)2021-10-07 21:30
Toolтелескоп SW 10 dob
Observation's placeNovozybkov
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodM - Morris`s method
Magnitude10.5
Coma diameter(')2.6
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25.4
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification48
Field of view (°)0.83
SQM-L in zenith
Light pollution zoneGreen
Lm
Comment
Morris Format2021 Oct 7.9 UT: m1=10.5, Dia.=2.6', DC=5 ...25.4-cm L (48x) ...Alexsandr Morozov (Novozybkov, Russia)