Observation's detail view

Comet88P/Howell
UserOutbackmanyep
User`s name
Observation's time (UT)2009-10-06 09:07:00
ToolNot set
Observation's placeNot set
Comparison stars sourceTJ
MethodS - Sidgwick`s method
Magnitude7.8
Coma diameter(')6.5
Tail's lengthNot set
Condensation5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25
Focal length (mm)1250
Type of toolL - Newtonian reflector
Magnification39
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2009 Oct 6.38 UT: m1=7.8, Dia.=6.5', DC=5 ...25-cm (39x) ...Chris Wyatt (, )