Comet 45P/Honda-Mrkos-Pajdusakova
UserAquarellia
User`s nameDeconinck Michel
Observation's time (UT)2016-12-17 17:40:00
ToolVixen BT126-SS-A
Observation's placeArtignosc backyard
Magnitude9.0:
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')3
Tail's length0
Condensation4
Positional angle of tailNot set
Bortl's scale2
Aperture12.6 cm
Focal length (mm)Not set
Type of toolB - Binoculars
Magnification40
Field of view (°)1.5
SQM-L in zenith
Light pollution zoneBlue
Lm3
CommentI made a sketch
Morris Format2016 Dec 17.74 UT: m1=9.0:, Dia.=3', DC=4, Tail: 0 deg ...12.6-cm B (40x) ...Deconinck Michel (Artignosc backyard, France)