Observation's detail view

CometC/2017 T2 (PANSTARRS)
UserPeter_Pskov
User`s name
Observation's time (UT)2020-03-22 21:30:00
ToolSkywatcher BKP25012
Observation's placeNot set
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Magnitude9.0
Coma diameter(')3
Tail's length3
Condensation3.5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25.4
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification42.9
Field of view (°)0
SQM-L in zenith
Light pollution zoneYellow
Lm5.5
Comment
Morris Format2020 Mar 22.9 UT: m1=9.0, Dia.=3', DC=3.5, Tail: 3 arcmin ...25.4-cm L (42.9x) ...Petr Mitrofanov (, )