Observation's detail view

Comet2P/Encke
UserJerzy Bohusz
User`s name
Observation's time (UT)2003-10-28 17:45:00
ToolTNAk 250 mm
Observation's placeBrwinów
Comparison stars sourceTJ
MethodS - Sidgwick`s method
Magnitude11.3
Coma diameter(')2.3
Tail's lengthNot set
Condensation1
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25
Focal length (mm)1170
Type of toolL - Newtonian reflector
Magnification97.5
Field of view (°)0.41
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format2003 Oct 28.74 UT: m1=11.3, Dia.=2.3', DC=1 ...25-cm L (97.5x) ...Jerzy Bohusz (Brwinów, Poland)