Comet55P/Tempel-Tuttle
Usercomethunter
User`s nameMaik Meyer
Observation's time (UT)1998-01-17 18:28:00
ToolNot set
Observation's place
Magnitude8.2
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')21
Tail's lengthNot set
Condensation1
Positional angle of tailNot set
Bortl's scaleNot set
Aperture10 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification20
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1998 Jan 17.77 UT: m1=8.2, Dia.=21', DC=1 ...10-cm (20x) ...Maik Meyer (, )