Observation's detail view

CometC/2014 Q2 (Lovejoy)
UserSergey-B
User`s name
Observation's time (UT)2015-04-12 11:30
ToolSW DOB 200/1000
Observation's placeс.Чугуевка
Comparison stars sourceTK - Tycho-2 Catalogue
Method
Magnitude6.9
Coma diameter(')7
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20
Focal length (mm)1000
Type of toolL - Newtonian reflector
Magnification40
Field of view (°)1.3
SQM-L in zenith
Light pollution zoneBlue
Lm5.5
Comment
Morris Format2015 Apr 12.48 UT: m1=6.9, Dia.=7', DC=4 ...20-cm L (40x) ...Sergey Bezruchenko (с.Чугуевка, Россия)