Observation's detail view

Comet C/1995 O1 (Hale-Bopp)
UserASem
User`s name
Observation's time (UT)1997-03-20 15:10
Toolмшр-60
Observation's placePavlodar
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodI - Variable stars (without defocusing)
Magnitude0.65
Coma diameter(')20
Tail's length120
Condensation7
Positional angle of tailNot set
Bortl's scaleNot set
Aperture6
Focal length (mm)600
Type of toolR - Refractor
Magnification30
Field of view (°)1.5
SQM-L in zenith
Light pollution zone
LmNot set
Comment
Morris Format1997 Mar 20.63 UT: m1=0.65, Dia.=20', DC=7, Tail: 120 arcmin ...6-cm R (30x) ...Andrey Semenyuta (Pavlodar, Kazakhstan)