CometC/2012 K1 (PANSTARRS)
UserArtom
User`s nameArtyom Novichonok
Observation's time (UT)2014-04-21 21:20:00
ToolSW 8''
Observation's placeKonchezero station
Magnitude9.7
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')3.3
Tail's lengthNot set
Condensation5/
Positional angle of tailNot set
Bortl's scale4
Aperture20 cm
Focal length (mm)1000
Type of toolL - Newtonian reflector
Magnification80
Field of view (°)0.65
SQM-L in zenith21.21
Light pollution zoneGreen
LmNot set
CommentAstronomical twilight, sun alt = -15.5 deg
Morris Format2014 Apr 21.89 UT: m1=9.7, Dia.=3.3', DC=5.5 ...20-cm L (80x) ...Artyom Novichonok (Konchezero station, Russia)