Comet 21P/Giacobini-Zinner
UserHAS02
User`s nameWerner Hasubick
Observation's time (UT)1985-07-24 22:19:00
ToolNot set
Observation's place
Magnitude8.9
Comparison stars source
Method-
Coma diameter(')2
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture10 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification14
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format1985 Jul 24.93 UT: m1=8.9, Dia.=2', DC=5 ...10-cm (14x) ...Werner Hasubick (, )