Comet C/1995 O1 (Hale-Bopp)
UserASem
User`s nameAndrey Semenyuta
Observation's time (UT)1997-03-14 23:40
ToolНевооружённый глаз
Observation's placePavlodar
Magnitude0.7
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodI - Variable stars (without defocusing)
Coma diameter(')15
Tail's length70'
Condensation7
Positional angle of tailNot set
Bortl's scaleNot set
Aperture cm
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 14.99 UT: m1=0.7, Dia.=15', DC=7, Tail: 70 arcmin...Naked Eye ...Andrey Semenyuta (Pavlodar, Kazakhstan)