CometC/2013 US10 (Catalina)
UserKoalin
User`s nameDarius Gasiūnas
Observation's time (UT)2016-04-27 22:15
ToolSky-Watcher 12 Inch Dobsonian Telescope
Observation's placeДеревня Dindos, Ignalinos район, Литва
Magnitude12.4
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')0.4
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scaleNot set
Aperture30.5 cm
Focal length (mm)1500
Type of toolL - Newtonian reflector
Magnification123.3
Field of view (°)0.58
SQM-L in zenith
Light pollution zoneBlue
Lm
Comment
Morris Format2016 Apr 27.93 UT: m1=12.4, Dia.=0.4', DC=2 ...30.5-cm L (123.3x) ...Darius Gasiūnas (Деревня Dindos, Ignalinos район, Литва, )