Depending on the calculator settings, the system will apply a specific methodology to calculate house cusps. The two most prominent systems used in Vedic software are:
The exact point where one house ends and the next begins. Planets sitting very close to a Bhava Sandhi (within a few degrees) are considered weak or unstable, as their energy fluctuates between two different areas of life. 5. Why the Output Matters: Rashi Chart vs. Bhava Chart
The (Sripati, Equal, or KP/Placidus) you prefer? bhava chart calculator work
: The calculator sets the Ascendant degree as the start of the first house and makes every subsequent house exactly 30 degrees from that point. Why the Calculation Matters
Different ayanamsha systems (Lahiri, Raman, Krishnamurti, Yukteshwar) produce different results. The difference can be several degrees, potentially moving a planet from one bhava to another. Most calculators default to Lahiri, but serious astrologers should understand which ayanamsha their tradition follows. Depending on the calculator settings, the system will
One of the most common sources of confusion is the difference between:
Planets within 5-6 degrees of a house cusp (especially the 1st, 4th, 7th, or 10th cusps) are considered to influence both houses. Advanced calculators often flag these "cusp straddlers" for special attention. : The calculator sets the Ascendant degree as
The calculator takes your exact birth date, time, and geographic coordinates (latitude and longitude). Using this data, it computes the Sidereal Time to find the exact degree of the zodiac rising on the eastern horizon. This precise degree becomes the . 2. Determining the Midheaven (MC / Dasham Bhav)
Using , the calculator finds: