Observation's detail view

Comet C/1993 A1 (Mueller)
Usercomethunter
User`s name
Observation's time (UT)1993-10-09 19:12:00
ToolNot set
Observation's placeNot set
Comparison stars sourceAC
MethodS - Sidgwick`s method
Magnitude9.3
Coma diameter(')3.5
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture13
Focal length (mm)780
Type of toolL - Newtonian reflector
Magnification36
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1993 Oct 9.8 UT: m1=9.3, Dia.=3.5', DC=4 ...13-cm (36x) ...Maik Meyer (, )