Comet154P/Brewington
Userdrsaguirre
User`s nameSalvador Aguirre
Observation's time (UT)2013-10-09 04:19:00
ToolNot set
Observation's place
Magnitude11.5
Comparison stars source
MethodS - Sidgwick`s method
Coma diameter(')2
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25 cm
Focal length (mm)1000
Type of toolL - Newtonian reflector
Magnification60
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2013 Oct 9.18 UT: m1=11.5, Dia.=2', DC=4 ...25-cm (60x) ...Salvador Aguirre (, )