Comet17P/Holmes
UserSergey Shurpakov
User`s nameSergey Shurpakov
Observation's time (UT)2007-10-24 16:19:00
ToolNot set
Observation's place
Magnitude3.0
Comparison stars source
MethodM - Morris`s method
Coma diameter(')Not set
Tail's lengthNot set
Condensation8/
Positional angle of tailNot set
Bortl's scaleNot set
Aperture3 cm
Focal length (mm)180
Type of toolR - Refractor
Magnification6
Field of view (°)Not set
SQM-L in zenithNot set
Light pollution zone
LmNot set
Comment
Morris Format2007 Oct 24.68 UT: m1=3.0, DC=8.5 ...3-cm (6x) ...Sergey Shurpakov (, )