I’m sorry, I misunderstood. Now I see, this is very intriguing.
I can make a separate tiny plugin to add a completely custom house system (“Arun House System”). But to do this, I need to understand the formula for calculating it. Because the ephemeris can calculate some of the points automatically, but I had to write the manual formulas to calculate some of the points.
I can do the math and trigonometry very well, but I have almost no experience with Vedic astrology. So, I apologize if the following questions are nonsense:
1. Is the Vedic ascendant the same as as the Sidereal ascendant. And if so, which Sidereal method is the correct one to use? For example:
- Fagan/Bradley
- Lahiri
- De Luce
- Raman
- Ushashashi
- Krishnamurti
- Djwhal Khul
- Yukteshwar
- Galactic Equator
2. Would the first house be 45 degrees before the Vedic ascendant? If not, how is the 1st house calculated?
3. Are the rest of the houses equally 30 degrees apart?
4. Is the Ayanamsa needed for these calculations?
Again, I’m sorry if these questions are silly because I have almost no experience with Vedic astrology.
Sincerely,
Isabel