Observation's detail view

Comet 21P/Giacobini-Zinner
UserMarco Goiato
User`s name
Observation's time (UT)2018-09-05 08:30:00
Tool20 x 100 B
Observation's placeAraçatuba
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Magnitude7.3
Coma diameter(')6
Tail's length15
Condensation5
Positional angle of tail270
Bortl's scaleNot set
Aperture10
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification20
Field of view (°)2.75
SQM-L in zenith
Light pollution zoneYellow
Lm
Comment
Morris Format2018 Sep 5.35 UT: m1=7.3, Dia.=6', DC=5, Tail: 15 arcmin, in PA 270 deg ...10-cm B (20x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil)