Observation's detail view

Comet 64P/Swift-Gehrels
UserAlexsandr Morozov
User`s name
Observation's time (UT)2019-01-24 17:10
Toolтелескоп SW 10 dob
Observation's placeSukhinichi
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Magnitude10.7
Coma diameter(')4
Tail's lengthNot set
Condensation2.5
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
Lm6.19
Comment
Morris Format2019 Jan 24.72 UT: m1=10.7, Dia.=4', DC=2.5 ...25.4-cm L (120x) ...Alexsandr Morozov (Sukhinichi, Russia)