Observation's detail view

CometC/2018 V1 (Machholz-Fujikawa-Iwamoto)
UserMarco Goiato
User`s name
Observation's time (UT)2018-11-12 07:40:00
Tool20 x 100 B
Observation's placeAraçatuba
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude:8.0
Coma diameter(')3
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
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
CommentComet very near a star with m1: 6.01 and 14° altitude Nautical twilight with sun altitude: -12°
Morris Format2018 Nov 12.32 UT: m1=8.0:, Dia.=3', DC=4 ...10-cm B (20x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil)