Comet88P/Howell
Usercosteira1
User`s nameAlexandre Amorim
Observation's time (UT)2004-05-29 07:26:00
ToolNot set
Observation's place
Magnitude10.4
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')2
Tail's lengthNot set
Condensation2
Positional angle of tailNot set
Bortl's scaleNot set
Aperture14.3 cm
Focal length (mm)858
Type of toolL - Newtonian reflector
Magnification80
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2004 May 29.31 UT: m1=10.4, Dia.=2', DC=2 ...14.3-cm (80x) ...Alexandre Amorim (, )