Observation's detail view

Comet37P/Forbes
UserMarco Goiato
User`s name
Observation's time (UT)2018-06-17 08:00:00
ToolTelescópio
Observation's placeAraçatuba
Comparison stars sourceAE - Planetary magnitudes from the American Ephemeris and Nautical Almanac
MethodS - Sidgwick`s method
Magnitude:12.7
Coma diameter(')1
Tail's lengthNot set
Condensation4
Positional angle of tailNot set
Bortl's scaleNot set
Aperture22
Focal length (mm)1440
Type of toolL - Newtonian reflector
Magnification160
Field of view (°)0
SQM-L in zenith
Light pollution zoneYellow
Lm
CommentVery near a star with m1:12.82
Morris Format2018 Jun 17.33 UT: m1=12.7:, Dia.=1', DC=4 ...22-cm L (160x) ...Marco Antonio Coelho Goiato (Araçatuba, Brazil)