CometC/2012 K5 (LINEAR)
UserAlexsandr Morozov
User`s nameAlexsandr Morozov
Observation's time (UT)2012-12-31 16:30:00
Toolмонокуляр 20x60
Observation's placeSukhinichi
Magnitude8.6
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodB - Bobrovnikoff`s method
Coma diameter(')6
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture6 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification20
Field of view (°)3
SQM-L in zenithNot set
Light pollution zone
Lm5.5
Comment
Morris Format2012 Dec 31.69 UT: m1=8.6, Dia.=6', DC=4 ...6-cm B (20x) ...Alexsandr Morozov (Sukhinichi, Russia)