Table P-X
Perspectors.
Points available at the Kimberling's Encyclopedia ETC.
The ETC version: The 5549 points version of 2013.
The "Discoverer" database version: October 2013.
Last update: 2014-03-18

	Role	Kimberling Notation
1	Perspector and Homothetic Center of the Euler Triangle of the Incenter and the Antimedial Triangle	X(3616)
2	Perspector and Homothetic Center of the Euler Triangle of the Centroid and the Antimedial Triangle	X(2)   Centroid
3	Perspector and Homothetic Center of the Euler Triangle of the Circumcenter and the Antimedial Triangle	X(631)
4	Perspector and Homothetic Center of the Euler Triangle of the Orthocenter and the Antimedial Triangle	X(3091)
5	Perspector and Homothetic Center of the Euler Triangle of the Nine-Point Center and the Antimedial Triangle	X(1656)
6	Perspector and Homothetic Center of the Euler Triangle of the Symmedian Point and the Antimedial Triangle	X(3618)
7	Perspector and Homothetic Center of the Euler Triangle of the Nagel Point and the Antimedial Triangle	X(3617)
8	Perspector and Homothetic Center of the Euler Triangle of the Spieker Center and the Antimedial Triangle	X(1698)
9	Perspector and Homothetic Center of the Euler Triangle of the de Longchamps Point and the Antimedial Triangle	X(3522)
10	Perspector and Homothetic Center of the Euler Triangle of the Grinberg Point and the Antimedial Triangle	X(4687)
11	Perspector and Homothetic Center of the Euler Triangle of the Retrocenter and the Antimedial Triangle	X(3620)
12	Perspector and Homothetic Center of the Euler Triangle of the Moses Point and the Antimedial Triangle	X(4699)
13	Perspector and Homothetic Center of the Euler Triangle of the Yff Parabolic Point and the Antimedial Triangle	X(4473)
14	Perspector and Homothetic Center of the Euler Triangle of the Equal Parallelians Point and the Antimedial Triangle	X(4704)
15	Perspector and Homothetic Center of the Euler Triangle of the Center of the Orthocentroidal Circle and the Antimedial Triangle	X(5071)