Comet C/2006 W3 (Christensen)
UserArtom
User`s nameArtyom Novichonok
Observation's time (UT)2009-08-26 21:07:00
Tool20x80 B
Observation's placeSheltozero station
Magnitude8.6
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')7
Tail's lengthNot set
Condensation6
Positional angle of tailNot set
Bortl's scale3
Aperture8 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification20
Field of view (°)Not set
SQM-L in zenith
Light pollution zoneBlue
Lm
Comment
Morris Format2009 Aug 26.88 UT: m1=8.6, Dia.=7', DC=6 ...8-cm B (20x) ...Artyom Novichonok (Sheltozero station, Russia)