Observation's detail view

CometC/2015 F3 (SWAN)
UserKoalin
User`s name
Observation's time (UT)2015-04-06 18:40
ToolSky-Watcher 12 Inch Dobsonian Telescope
Observation's placeДеревня Dindos, Ignalinos район, Литва
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Magnitude11.5
Coma diameter(')1.5
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture30.5
Focal length (mm)1500
Type of toolL - Newtonian reflector
Magnification134
Field of view (°)0.49
SQM-L in zenith
Light pollution zoneGreen
LmNot set
Comment
Morris Format2015 Apr 6.78 UT: m1=11.5, Dia.=1.5', DC=3 ...30.5-cm L (134x) ...Darius Gasiūnas (Деревня Dindos, Ignalinos район, Литва, )