The most crucial step is identifying the exact degree of the Ascendant (Lagna). This degree becomes the midpoint of the first house.
Input:
- Birth datetime (UTC + timezone)
- Latitude, Longitude
- Ayanamsha choice (default: Chitrapaksha)
- House system (default: Bhaskara)
Output:
Algorithm:
For each planet (longitude λ_p):
Output Bhav Chalit table: Planet, Bhava, Distance to Cusp, Strength %.
In Vedic astrology (Jyotisha), the Bhav Chalit Chart (also known as the Cuspal Chart or Bhava Chart) determines the exact placement of planets in the Houses (Bhavas) . Unlike the Rashi Chart (D1), which places planets only in whole signs, the Chalit chart accounts for the varying sizes of houses due to the obliquity of the ecliptic and the latitude of the birth place. A planet located in the 3rd sign (Rashi) might functionally operate in the 4th Bhava if it is close to the cusp.
An “Extra Quality” calculator does not simply assign planets to signs; it recalculates house spans (Bhava Madhya) and precisely determines planetary longitude relative to house cusps. bhav chalit chart calculator extra quality
KP/Ayanamsha Method:
When searching for a tool, ensure it has these non-negotiable features: The most crucial step is identifying the exact
| Feature | Low Quality | Extra Quality | | :--- | :--- | :--- | | Ayanamsa Options | Lahiri only | Lahiri, KP, Raman, Yukteshwar | | House System | Equal House only | KP Placidus, Sripati, Bhava | | Cusp Sensitivity | Ignored | Shows exact degrees & 5° orb alert | | Dasha Integration | None | Links Chalit houses to Vimshottari Dasha | | Visual Chart | Static text | Interactive wheel showing shifted planets | | Mobile Optimization | Clunky | Responsive, touch-friendly |
A truly extra quality tool will also export the data as a PDF or JSON for professional astrologers. Algorithm:
