Comet 73P/Schwassmann-Wachmann
Usertoniscarmato
User`s nameToni Scarmato
Observation's time (UT)2006-04-20 19:40:00
ToolNot set
Observation's place
Magnitude8.1
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')10
Tail's length30'
Condensation6
Positional angle of tailNot set
Bortl's scaleNot set
Aperture9 cm
Focal length (mm)0
Type of toolB - Binoculars
Magnification20
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2006 Apr 20.82 UT: m1=8.1, Dia.=10', DC=6, Tail: 30 arcmin ...9-cm (20x) ...Toni Scarmato (, )