Comet C/1990 K1 (Levy)
UserPaul Camilleri
User`s namePaul Camilleri
Observation's time (UT)1990-10-22 10:04:00
ToolNot set
Observation's place
Magnitude6.2
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')2
Tail's length1.75°
Condensation8
Positional angle of tailNot set
Bortl's scaleNot set
Aperture8 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 Format1990 Oct 22.42 UT: m1=6.2, Dia.=2', DC=8, Tail: 1.75 deg ...8-cm (20x) ...Paul Camilleri (, )