Comet 252P/LINEAR
UserPeter_Pskov
User`s namePetr Mitrofanov
Observation's time (UT)2016-05-08 22:08
ToolSkywatcher BKP25012
Observation's placePalkino
Magnitude8.1
Comparison stars sourceTK - Tycho-2 Catalogue
MethodM - Morris`s method
Coma diameter(')8
Tail's lengthNot set
Condensation1
Positional angle of tailNot set
Bortl's scaleNot set
Aperture25.4 cm
Focal length (mm)1200
Type of toolL - Newtonian reflector
Magnification42.9
Field of view (°)0
SQM-L in zenith
Light pollution zoneBlue
Lm
Comment
Morris Format2016 May 8.92 UT: m1=8.1, Dia.=8', DC=1 ...25.4-cm L (42.9x) ...Petr Mitrofanov (Palkino, Russia)