Observation's detail view

CometC/2015 O1 (PANSTARRS)
UserJerzy Bohusz
User`s name
Observation's time (UT)2018-05-07 23:31:00
ToolTNAk 250 mm
Observation's placeMyślin
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude13.6
Coma diameter(')0.8
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25
Focal length (mm)1175
Type of toolL - Newtonian reflector
Magnification146.9
Field of view (°)0.44
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format2018 May 7.98 UT: m1=13.6, Dia.=0.8', DC=2 ...25-cm L (146.9x) ...Jerzy Bohusz (Myślin, Poland)