Comet29P/Schwassmann-Wachmann
UserMarco Goiato
User`s nameMarco Antonio Coelho Goiato
Observation's time (UT)2010-04-18 23:29:00
ToolTelescópio
Observation's placeAraçatuba
Magnitude12.3
Comparison stars sourceAU - ASAS-3 V magnitudes
MethodM - Morris`s method
Coma diameter(')0.7
Tail's lengthNot set
Condensation6/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture220 cm
Focal length (mm)1440
Type of toolL - Newtonian reflector
Magnification160
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2010 Apr 18.98 UT: m1=12.3, Dia.=0.7', DC=6.5 ...220-cm L (160x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil)