Observation's detail view

CometC/2017 T2 (PANSTARRS)
UserAlexsandr Morozov
User`s name
Observation's time (UT)2020-02-23 20:40
Toolтелескоп SW 10 dob
Observation's placeSukhinichi
Comparison stars sourceAQ - APASS catalog
MethodM - Morris`s method
Magnitude9.1
Coma diameter(')3.5
Tail's length5
Condensation5
Positional angle of tail115
Bortl's scaleNot set
Aperture25.4
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification30
Field of view (°)1.33
SQM-L in zenith
Light pollution zoneGreen
Lm6.41
Comment
Morris Format2020 Feb 23.86 UT: m1=9.1, Dia.=3.5', DC=5, Tail: 5 arcmin, in PA 115 deg ...25.4-cm L (30x) ...Alexsandr Morozov (Sukhinichi, Russia)