CometC/2015 G2 (MASTER)
UserMarco Goiato
User`s nameMarco Antonio Coelho Goiato
Observation's time (UT)2015-06-07 21:59:00
Tool20 x 100 B
Observation's placeAraçatuba
Magnitude7.5:
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Coma diameter(')&5
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture10 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification20
Field of view (°)2.75
SQM-L in zenith
Light pollution zoneYellow
LmNot set
CommentVery near a star cluster
Morris Format2015 Jun 7.92 UT: m1=7.5:, Dia.=&5', DC=4 ...10-cm B (20x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil)