Observation's detail view

Comet C/1995 O1 (Hale-Bopp)
UserASem
User`s name
Observation's time (UT)1997-03-13 00:00
ToolНевооружённый глаз
Observation's placePavlodar
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodI - Variable stars (without defocusing)
Magnitude0.8
Coma diameter(')15
Tail's length80
Condensation7
Positional angle of tailNot set
Bortl's scaleNot set
ApertureNot set
Focal length (mm)Not set
Type of toolE - Naked eye
MagnificationNot set
Field of view (°)Not set
SQM-L in zenith
Light pollution zone
LmNot set
Comment
Morris Format1997 Mar 13. UT: m1=0.8, Dia.=15', DC=7, Tail: 80 arcmin...Naked Eye ...Andrey Semenyuta (Pavlodar, Kazakhstan)