Comet55P/Tempel-Tuttle
UserHAS02
User`s nameWerner Hasubick
Observation's time (UT)1998-01-25 18:57:00
ToolNot set
Observation's place
Magnitude7.7
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')6
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification10
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1998 Jan 25.79 UT: m1=7.7, Dia.=6', DC=2 ...5-cm (10x) ...Werner Hasubick (, )