Observation's detail view

Comet C/1988 A1 (Liller)
Usercomethunter
User`s name
Observation's time (UT)1988-04-13 19:26:00
Tool10*50 B
Observation's placeNot set
Comparison stars source
MethodS - Sidgwick`s method
Magnitude6.7
Coma diameter(')3
Tail's length0.1
Condensation7
Positional angle of tail0
Bortl's scaleNot set
Aperture5
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 13.81 UT: m1=6.7, Dia.=3', DC=7, Tail: 0.1 deg, in PA 0 deg ...5-cm B (10x) ...Maik Meyer (, )