Observation's detail view

Comet C/1998 P1 (Williams)
Usercomethunter
User`s name
Observation's time (UT)1999-03-12 20:09:00
ToolNot set
Observation's placeNot set
Comparison stars sourceTJ
MethodS - Sidgwick`s method
Magnitude11.4
Coma diameter(')3.1
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25.4
Focal length (mm)1270
Type of toolL - Newtonian reflector
Magnification65
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1999 Mar 12.84 UT: m1=11.4, Dia.=3.1', DC=2 ...25.4-cm (65x) ...Maik Meyer (, )