Observation's detail view

CometC/2009 P1 (Garradd)
UserAlexsandr Morozov
User`s name
Observation's time (UT)2011-11-28 19:00:00
Toolмонокуляр 20x60
Observation's place4
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodB - Bobrovnikoff`s method
Magnitude7.6
Coma diameter(')4
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture6
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification20
Field of view (°)3
SQM-L in zenithNot set
Light pollution zone
Lm6
Comment
Morris Format2011 Nov 28.79 UT: m1=7.6, Dia.=4', DC=4 ...6-cm B (20x) ...Alexsandr Morozov (4, )