Observation's detail view

Comet88P/Howell
UserOutbackmanyep
User`s name
Observation's time (UT)2015-05-05 17:45:00
ToolNot set
Observation's placeNot set
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude9.9
Coma diameter(')2.8
Tail's lengthNot set
Condensation2.5
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 Format2015 May 5.74 UT: m1=9.9, Dia.=2.8', DC=2.5 ...25-cm (39x) ...Chris Wyatt (, )