CometC/2013 US10 (Catalina)
UserKoalin
User`s nameDarius Gasiūnas
Observation's time (UT)2016-01-29 16:50
ToolSW viewfinder
Observation's placeДеревня Dindos, Ignalinos район, Литва
Magnitude6.8
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')5
Tail's length10'
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)180
Type of toolR - Refractor
Magnification8
Field of view (°)1.25
SQM-L in zenith
Light pollution zoneBlue
Lm
Comment
Morris Format2016 Jan 29.7 UT: m1=6.8, Dia.=5', DC=5, Tail: 10 arcmin ...5-cm R (8x) ...Darius Gasiūnas (Деревня Dindos, Ignalinos район, Литва, )