Observation's detail view

Comet 12P/Pons-Brooks
UserSergey-B
User`s name
Observation's time (UT)2024-03-12 10:30
ToolSW DOB 200/1000
Observation's placeс.Чугуевка
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Magnitude5.5
Coma diameter(')8
Tail's length0.2
Condensation6
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20
Focal length (mm)1000
Type of toolL - Newtonian reflector
Magnification58.8
Field of view (°)0.88
SQM-L in zenith
Light pollution zoneGreen
Lm4.5
Comment
Morris Format2024 Mar 12.44 UT: m1=5.5, Dia.=8', DC=6, Tail: 0.2 deg ...20-cm L (58.8x) ...Sergey Bezruchenko (с.Чугуевка, Россия)