Observation's detail view

Comet169P/NEAT
UserAHale
User`s name
Observation's time (UT)2005-09-12 11:31:00
Tool20-cm reflector
Observation's placeCloudcroft
Comparison stars sourceNH - North Polar Sequence (publ. by Henden and Kaitchuck, 1982)
MethodS - Sidgwick`s method
Magnitude11.5
Coma diameter(')1.5
Tail's lengthNot set
CondensationNot set
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20.32
Focal length (mm)1118
Type of toolL - Newtonian reflector
Magnification86
Field of view (°)0
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2005 Sep 12.48 UT: m1=11.5, Dia.=1.5' ...20.32-cm L (86x) ...Alan Hale (Cloudcroft, U.S.A.)