Comet 252P/LINEAR
UserAlexsandr Morozov
User`s nameAlexsandr Morozov
Observation's time (UT)2016-04-08 00:22
Toolбинокль 10x50
Observation's place4
Magnitude6.2
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Coma diameter(')22
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture5 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification10
Field of view (°)6
SQM-L in zenith
Light pollution zoneGreen
Lm
Comment
Morris Format2016 Apr 8.02 UT: m1=6.2, Dia.=22', DC=3 ...5-cm B (10x) ...Alexsandr Morozov (4, )