Comet2P/Encke
UserAHale
User`s nameAlan Hale
Observation's time (UT)2003-11-18 01:55:00
Tool10x50 binoculars
Observation's placeCloudcroft
Magnitude8.3
Comparison stars sourceNH - North Polar Sequence (publ. by Henden and Kaitchuck, 1982)
Method
Coma diameter(')6
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification10
Field of view (°)5.6
SQM-L in zenith
Light pollution zoneBlue
LmNot set
Comment
Morris Format2003 Nov 18.08 UT: m1=8.3, Dia.=6' ...5-cm B (10x) ...Alan Hale (Cloudcroft, U.S.A.)