CometC/2011 L4 (PANSTARRS)
Usercosteira1
User`s nameAlexandre Amorim
Observation's time (UT)2013-01-12 07:26:00
ToolNot set
Observation's place
Magnitude8.7
Comparison stars sourceTK - Tycho-2 Catalogue
MethodB - Bobrovnikoff`s method
Coma diameter(')Not set
Tail's lengthNot set
Condensation
Positional angle of tailNot set
Bortl's scaleNot set
Aperture7 cm
Focal length (mm)700
Type of toolR - Refractor
Magnification28
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2013 Jan 12.31 UT: m1=8.7 ...7-cm (28x) ...Alexandre Amorim (, )