Reference Manual for the Astrological calculations

[Guest guest]

Respected Esteemed Gurus,

 

I've been using JHora software for couple of years now and read jyotisha

books ranging from B V Raman to few from Sanjay Rathji and his students

as well.

 

Every book does provide some help or information about calculations be

it simple upagraha longitude calculations or vimshottari calculations or

every more complex dasa system computations.

 

I'm quite comfortable with basic charting even manually and Vimshottari,

Narayana dasa etc.,

But I'm sure this just a tip of the iceberg.

 

I was wondering if esteemed members - could provide pointers on good

books that deal

with just the computational (Ganita) aspect - not much on predictive

stuff.

 

Basically a technical reference manual of any Astrology software -

showing how and what the calculations are performed.

 

I would like to delve into this and get to know them better.

 

Thanks

Shrikanth Gopalan