Comet88P/Howell
UserOutbackmanyep
User`s nameChris Wyatt
Observation's time (UT)2009-09-05 09:21:00
ToolNot set
Observation's place
Magnitude9.2
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')6
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20 cm
Focal length (mm)2000
Type of toolT - Schmidt-Cassegrain reflector
Magnification63
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2009 Sep 5.39 UT: m1=9.2, Dia.=6', DC=2 ...20-cm (63x) ...Chris Wyatt (, )