Comet 96P/Machholz
UserAHale
User`s nameAlan Hale
Observation's time (UT)2007-05-12 10:04:00
Tool41-cm reflector
Observation's placeCloudcroft
Magnitude12.3
Comparison stars sourceNH - North Polar Sequence (publ. by Henden and Kaitchuck, 1982)
Method
Coma diameter(')
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture40.64 cm
Focal length (mm)1828.8
Type of toolL - Newtonian reflector
Magnification228.6
Field of view (°)0
SQM-L in zenith
Light pollution zoneGreen
Lm
Commentdamp air, moonlight
Morris Format2007 May 12.42 UT: m1=12.3 ...40.64-cm L (228.6x) ...Alan Hale (Cloudcroft, U.S.A.)