Observation's detail view

CometC/2014 Q2 (Lovejoy)
UserFilippRomanov
User`s name
Observation's time (UT)2015-01-20 16:00
ToolSky-Watcher BKP2001
Observation's placeKorolyov, Moscow Region
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Magnitude4.7
Coma diameter(')20
Tail's length50
Condensation5
Positional angle of tail30
Bortl's scaleNot set
Aperture20
Focal length (mm)1000
Type of toolL - Newtonian reflector
Magnification40
Field of view (°)0
SQM-L in zenith
Light pollution zoneRed
Lm
CommentTail was long, coma was bright, big and green. It is very beautiful comet.
Morris Format2015 Jan 20.67 UT: m1=4.7, Dia.=20', DC=5, Tail: 50 arcmin, in PA 30 deg ...20-cm L (40x) ...Filipp Romanov (Korolyov, Moscow Region, Russian Federation)