Comet C/1988 A1 (Liller)
Usercomethunter
User`s nameMaik Meyer
Observation's time (UT)1988-05-09 20:24:00
Tool10*50 B
Observation's place
Magnitude7.3
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')3
Tail's length0.3°
Condensation6/
Positional angle of tail350
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification10
Field of view (°)Not set
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format1988 May 9.85 UT: m1=7.3, Dia.=3', DC=6.5, Tail: 0.3 deg, in PA 350 deg ...5-cm B (10x) ...Maik Meyer (, )