Observation's detail view

Comet C/2007 E1 (Garradd)
Usercomethunter
User`s name
Observation's time (UT)2007-04-07 21:21:00
Tool15R
Observation's placeNot set
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude9.1
Coma diameter(')9
Tail's lengthNot set
Condensation1.5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture15
Focal length (mm)750
Type of toolR - Refractor
Magnification37.5
Field of view (°)0
SQM-L in zenith
Light pollution zone
Lm
Comment
Morris Format2007 Apr 7.89 UT: m1=9.1, Dia.=9', DC=1.5 ...15-cm R (37.5x) ...Maik Meyer (, )