Observation's detail view

Comet 41P/Tuttle-Giacobini-Kresak
UserJerzy Bohusz
User`s name
Observation's time (UT)2017-06-26 23:02:00
ToolWTN 380/1650
Observation's placeMyślin
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude12.1
Coma diameter(')2.7
Tail's lengthNot set
Condensation1
Positional angle of tailNot set
Bortl's scaleNot set
Aperture38
Focal length (mm)1650
Type of toolL - Newtonian reflector
Magnification126.9
Field of view (°)0.51
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format2017 Jun 26.96 UT: m1=12.1, Dia.=2.7', DC=1 ...38-cm L (126.9x) ...Jerzy Bohusz (Myślin, Poland)