Comet 109P/Swift-Tuttle
Userchergen
User`s nameCarl Hergenrother
Observation's time (UT)1992-11-08 01:55:00
ToolNot set
Observation's place
Magnitude5.4
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')Not set
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5.6 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification8
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1992 Nov 8.08 UT: m1=5.4, DC=3 ...5.6-cm (8x) ...Carl Hergenrother (, )