Observation's detail view

Comet 252P/LINEAR
UserJerzy Bohusz
User`s name
Observation's time (UT)2016-04-21 00:43:00
ToolNS1 200/f4
Observation's placeMyślin
Comparison stars sourceTK - Tycho-2 Catalogue
MethodS - Sidgwick`s method
Magnitude6.9
Coma diameter(')12.6
Tail's lengthNot set
Condensation2.5
Positional angle of tailNot set
Bortl's scaleNot set
Aperture20
Focal length (mm)800
Type of toolL - Newtonian reflector
Magnification47.1
Field of view (°)1.38
SQM-L in zenith
Light pollution zone
Lm
CommentFull Moon
Morris Format2016 Apr 21.03 UT: m1=6.9, Dia.=12.6', DC=2.5 ...20-cm L (47.1x) ...Jerzy Bohusz (Myślin, Poland)