Comet154P/Brewington
Usercosteira1
User`s nameAlexandre Amorim
Observation's time (UT)2013-10-29 22:33:00
ToolNot set
Observation's place
Magnitude11:
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')Not set
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture18 cm
Focal length (mm)1440
Type of toolL - Newtonian reflector
Magnification72
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2013 Oct 29.94 UT: m1=11: ...18-cm (72x) ...Alexandre Amorim (, )