Hi Rob,
You can also go here
http://lunarplanner.com/ArgoNavisPublications/StarChartPersonal/STInstruction.htmlto get a better understanding of how the East Point (EQ ASC) and Vertex are derived.
Most astro programs will give you the Lunar Nodes, Vertex and Equatorial Ascendant (EP).
You can also get free sidereal charts on astro.com with asteroids and dwarf planets of your choice.
They only offer the Fagan/Bradley Ayanamsa, so after you print your chart, be sure to adjust the chart longitudes to the Galactic Ayanamsa, which the Star Catalog uses; e.g. subtract 0°14' from the Fagan/Bradley longitudes to get Galactic Ayanamsa longitudes.
Also select the "True Nodes" option.
Go here -
http://www.astro.com/horoscopesThen Click on the "Extended Chart Selection" link under the "Horoscope Chart Drawings" section.
Below are the numbers for the basic dwarf planets and Centaurs:
You can get others on their site if you wish.
Haumea 136108
Makemake 136472
Eris 136199
Orcus 90482
Varuna 20000
Quaoar 50000
Ixion 28978
Sedna 90377
Pholus 5145
Nessus 7066
Asbolus 8405Nick