Observation's detail view

Comet177P/Barnard
UserPiotr Guzik
User`s name
Observation's time (UT)2006-07-17 21:36:00
ToolNot set
Observation's placeNot set
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude10.9
Coma diameter(')4
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20.3
Focal length (mm)1218
Type of toolL - Newtonian reflector
Magnification37
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2006 Jul 17.9 UT: m1=10.9, Dia.=4', DC=2 ...20.3-cm (37x) ...Piotr Guzik (, )