Observation's detail view

Comet46P/Wirtanen
UserMarco Goiato
User`s name
Observation's time (UT)2018-12-16 04:30:00
ToolNaked Eye
Observation's placeAraçatuba
Comparison stars sourceYG - Yale Bright Star Catalogue
MethodI - Variable stars (without defocusing)
Magnitude3.6
Coma diameter(')90
Tail's lengthNot set
Condensation3.5
Positional angle of tailNot set
Bortl's scaleNot set
ApertureNot set
Focal length (mm)Not set
Type of toolE - Naked eye
MagnificationNot set
Field of view (°)Not set
SQM-L in zenith
Light pollution zoneYellow
Lm
Comment
Morris Format2018 Dec 16.19 UT: m1=3.6, Dia.=>90', DC=3.5...Naked Eye ...Marco Antonio Coelho Goiato (Araçatuba, Brazil)