Observation's detail view

CometC/2017 K2 (PANSTARRS)
UserAlexsandr Morozov
User`s name
Observation's time (UT)2021-08-19 22:35
Toolтелескоп SW 10 dob
Observation's placeNovozybkov
Comparison stars sourceAQ - APASS catalog
MethodS - Sidgwick`s method
Magnitude12.1
Coma diameter(')1.8
Tail's lengthNot set
Condensation3
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 Format2021 Aug 19.94 UT: m1=12.1, Dia.=1.8', DC=3 ...25.4-cm L (120x) ...Alexsandr Morozov (Novozybkov, Russia)