Observation's detail view

Comet 109P/Swift-Tuttle
Usercomethunter
User`s name
Observation's time (UT)1992-10-19 18:00:00
ToolNot set
Observation's placeNot set
Comparison stars sourceAA
MethodS - Sidgwick`s method
Magnitude7.4
Coma diameter(')5.2
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture10
Focal length (mm)0
Type of toolB - Binoculars
Magnification25
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1992 Oct 19.75 UT: m1=7.4, Dia.=5.2', DC=4 ...10-cm (25x) ...Maik Meyer (, )