Observation's detail view

Comet 96P/Machholz
UserAHale
User`s name
Observation's time (UT)1991-08-13 03:50:00
Tool41-cm reflector
Observation's placeNot set
Comparison stars sourceNH - North Polar Sequence (publ. by Henden and Kaitchuck, 1982)
MethodS - Sidgwick`s method
Magnitude10.3
Coma diameter(')5
Tail's lengthNot set
Condensation2.5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture40.64
Focal length (mm)1828.8
Type of toolL - Newtonian reflector
Magnification83.1
Field of view (°)0
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format1991 Aug 13.16 UT: m1=10.3, Dia.=5', DC=2.5 ...40.64-cm L (83.1x) ...Alan Hale (, )