Table X-P
Centers of Circles
Points available at the Kimberling's Encyclopedia ETC.
The ETC version: The 11186 points version of 2016.
The "Discoverer" database version: October 2013.
Last update: 2017-01-23

      Kimberling Notation     Role  
  1     X(500) Orthocenter of the Incentral Triangle     Center of the Antimedial Circle wrt the Incentral Triangle  
  2     X(8143)     Center of the Circumcircle wrt the Incentral Triangle  
  3     X(8143)     Center of the Second Brocard Circle wrt the Incentral Triangle