Comet C/1998 P1 (Williams)
Usercomethunter
User`s nameMaik Meyer
Observation's time (UT)1999-03-06 20:24:00
ToolNot set
Observation's place
Magnitude11
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')2.6
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25.4 cm
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 6.85 UT: m1=11, Dia.=2.6', DC=3 ...25.4-cm (65x) ...Maik Meyer (, )