16.5–23.5 / 36
In short
The birth stars Uttara Phalguni and Vishakha score 16.5–23.5 out of 36 in the Vedic compatibility (Ashtakoota) calculation. The four tests calculated from the birth star give 9.5 out of 21. At least one of these stars spans two signs, so the three Moon-sign tests change with the pada at birth; each possibility is calculated separately below. Overall level: weak match to good/average match.
Where does this match stand?
When the 27 pairings of Uttara Phalguni are ranked by their lowest possible score, Vishakha comes 17th (1 other star gets the same score). In Vishakha's own ranking, Uttara Phalguni comes 15th (3 other stars get the same score).
Full points: Nadi (body energy and health). Partial points: Tara (mutual benefit). No points: Yoni (physical attraction and intimacy), Gana (daily temperament and disposition). Of the 21 points that come from the birth star, 11.5 are missing; the largest share is in the Gana test (6 points).
For this pair the total changes with the pada at birth. The highest total comes when Uttara Phalguni is in Leo and Vishakha in Scorpio: 22.5–23.5/36. The lowest comes when Uttara Phalguni is in Virgo and Vishakha in Libra: 16.5–17.5/36.
The three highest-scoring matches for Uttara Phalguni: Purva Ashadha (27), Rohini (27), Anuradha (26).
The three highest-scoring matches for Vishakha: Shatabhisha (28), Dhanishta (26.5), Mula (24.5).
The two birth stars
The traditional profile of the two stars behind the score. Compatibility is not calculated from this profile but from the tests below; the profile is here to show the nature of each star.
Uttara Phalguni — mutual aid, agreements, and trust.
Symbol: Back legs of the bed · Deity: Aryaman (deity of friendship and agreements) · Ruling planet: Sun · Moon sign: Leo (pada 1) and Virgo (padas 2, 3, 4)
Theme of cooperation, contracts, and trust. Known for forming partnerships, keeping promises, and generosity.
Vishakha — determination, focus on the goal, and patience.
Symbol: Ornament of victory · Deity: Indra-Agni · Ruling planet: Jupiter · Moon sign: Libra (padas 1, 2, 3) and Scorpio (pada 4)
A theme of determination and goal-focus. Carries a patient, cultivating perseverance locked onto results.
The four tests from the birth star
21 of Ashtakoota's 36 points are calculated from the two people's birth stars, the nakshatra the Moon occupied at birth. These four tests are below.
Mutual benefit (luck and health) — 1.5/3
This test is the traditional counterpart to the popular feeling of "bringing good luck." Based on the number obtained by counting the distance between your birth stars, it looks at how the relationship is likely to affect the two of you in terms of luck and health.
Counting from Uttara Phalguni to Vishakha gives star number 5 (Pratyari); counting from Vishakha to Uttara Phalguni gives star number 24 (Sadhaka). Tradition treats the 3rd, 5th and 7th stars (Vipat, Pratyari, Vadha) as challenging.
🔸 1.5 points. The effect is mixed: more supportive for one partner, more neutral for the other.
Physical attraction and intimacy — 0/4
This test measures physical attraction and compatibility in intimacy. In the tradition, each birth star is associated with an animal (horse, elephant, deer, lion, etc.); whether the two animals are natural friends or enemies serves as a metaphor for the couple's physical compatibility.
The symbol animal of Uttara Phalguni is the cow; the symbol animal of Vishakha is the tiger.
⭕ 0 points. Your symbolic animals are traditionally considered opposites; couples who openly discuss expectations and needs are seen as overcoming this in practice.
Daily temperament and disposition — 0/6
This test measures compatibility of everyday temperament. The tradition divides people into three temperaments: gentle and accommodating, balanced and practical, and quick and assertive. Two people of the same or similar temperament tend to have less friction in daily life.
Uttara Phalguni belongs to the Manushya (balanced and practical) temperament group and Vishakha to the Rakshasa (quick and assertive) group.
⭕ 0 points. One of you may be calm and patient, the other quick and sharp-tempered; the habit of taking a break during arguments is the best balancer for this difference.
Body energy and health (the highest-scoring test) — 8/8
This test is the largest single slice of the 36 points (8 points). The tradition divides the human constitution into three energy types; it's considered desirable for partners to have DIFFERENT types — difference means balance. Having the same type is treated as significant in the tradition, tied to matters of health and children. One more thing to note: in the tradition, this line doesn't carry equal weight with the other seven — it's treated as their precondition. The source text says that if this test isn't clean in a match, the other seven scoring high loses much of its meaning. So this is a heavier item. Being heavy doesn't mean a bad fate — the cancellation conditions below are also part of the tradition's own text.
Uttara Phalguni is of the Adi nadi type and Vishakha of the Antya nadi type.
✅ 8 points. Your body types differ — tradition counts this as a "balancing pair" and gives full points.
The three tests from the Moon sign
Mutual influence (Vashya, 2 points), mind and conversation (Graha Maitri, 5 points) and the order of shared life (Bhakoot, 7 points) are tests of the Moon sign, not of the birth star. Each sign the stars can fall in is shown on its own row below. The maturity and role-sharing test (Varna, 1 point) depends on which partner is on which side, so the total is given as a range.
| Moon signs | Vashya | Graha Maitri | Bhakoot | Sign tests | Total |
|---|---|---|---|---|---|
| Uttara Phalguni (pada 1): Leo · Vishakha (padas 1, 2, 3): Libra | 1/2 | 0/5 (Sun–Venus) | 7/7 | 8/14 | 17.5–18.5/36 |
| Uttara Phalguni (pada 1): Leo · Vishakha (pada 4): Scorpio | 1/2 | 5/5 (Sun–Mars) | 7/7 | 13/14 | 22.5–23.5/36 |
| Uttara Phalguni (padas 2, 3, 4): Virgo · Vishakha (padas 1, 2, 3): Libra | 2/2 | 5/5 (Mercury–Venus) | 0/7 | 7/14 | 16.5–17.5/36 |
| Uttara Phalguni (padas 2, 3, 4): Virgo · Vishakha (pada 4): Scorpio | 1/2 | 0.5/5 (Mercury–Mars) | 7/7 | 8.5/14 | 18–19/36 |