Observation's detail view

CometC/2017 T2 (PANSTARRS)
UserJerzy Bohusz
User`s name
Observation's time (UT)2020-03-23 20:38:00
ToolTNAk 250 mm
Observation's placeMyślin
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude8.5
Coma diameter(')5
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25
Focal length (mm)1175
Type of toolL - Newtonian reflector
Magnification53.4
Field of view (°)1.22
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format2020 Mar 23.86 UT: m1=8.5, Dia.=5', DC=5 ...25-cm L (53.4x) ...Jerzy Bohusz (Myślin, Poland)