Comet C/1988 A1 (Liller)
Usercomethunter
User`s nameMaik Meyer
Observation's time (UT)1988-04-11 19:26:00
Tool10*50 B
Observation's place
Magnitude6.8
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')2
Tail's length0.1°
Condensation7
Positional angle of tail0
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 Apr 11.81 UT: m1=6.8, Dia.=2', DC=7, Tail: 0.1 deg, in PA 0 deg ...5-cm B (10x) ...Maik Meyer (, )