Observation's detail view

Comet C/1995 O1 (Hale-Bopp)
Userslava03
User`s name
Observation's time (UT)1997-04-13 18:55:00
Tool30мм искатель
Observation's placeСаратов
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodS - Sidgwick`s method
Magnitude-0.3
Coma diameter(')20
Tail's lengthNot set
Condensation7.5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture3
Focal length (mm)Not set
Type of toolR - Refractor
Magnification6
Field of view (°)7
SQM-L in zenithNot set
Light pollution zoneOrange
LmNot set
Comment
Morris Format1997 Apr 13.79 UT: m1=-0.3, Dia.=20', DC=7.5 ...3-cm R (6x) ...Vyacheslav Ivanov (Саратов, Russia)