Observation's detail view

Comet 252P/LINEAR
UserSd-mail
User`s name
Observation's time (UT)2016-04-02 01:00
ToolSkyMaster 15x70
Observation's placeKorenovsk
Comparison stars sourceHJ - Magnitudes in the Hipparcos photometric system
MethodS - Sidgwick`s method
Magnitude5.7
Coma diameter(')45
Tail's lengthNot set
Condensation3
Positional angle of tailNot set
Bortl's scaleNot set
Aperture7
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification15
Field of view (°)4.4
SQM-L in zenith
Light pollution zoneOrange
Lm
Commentvery big comet!
Morris Format2016 Apr 2.04 UT: m1=5.7, Dia.=45', DC=3 ...7-cm B (15x) ...Danil Sidorko (Korenovsk, Russia)