Observation's detail view

Comet 41P/Tuttle-Giacobini-Kresak
UserKoalin
User`s name
Observation's time (UT)2017-03-27 01:20
ToolSW viewfinder
Observation's placeДеревня Dindos, Ignalinos район, Литва
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Magnitude7.7
Coma diameter(')18
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5
Focal length (mm)180
Type of toolR - Refractor
Magnification8
Field of view (°)1.25
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format2017 Mar 27.06 UT: m1=7.7, Dia.=18', DC=4 ...5-cm R (8x) ...Darius Gasiūnas (Деревня Dindos, Ignalinos район, Литва, )