Nakshatra strength comparison.
A comparative reading of the 27 nakshatras (lunar mansions). What "strongest" means under the classical criteria, how friendship and enmity work, and which nakshatras the tradition consistently ranks high for marriage, profession and muhurta selection.
What a nakshatra is and what strength means
A nakshatra is a lunar mansion. The 360-degree ecliptic is divided into 27 equal arcs of 13 degrees 20 minutes each, named after fixed-star groups. The Moon transits one nakshatra in roughly 24 hours and the entire set of 27 in just over 27 days. The nakshatras predate the twelve-sign zodiac in Vedic tradition; the Vimshottari dasha system is built on the natal Moon nakshatra rather than on the natal Moon sign.
"Strength" in the nakshatra system is not a single number. Each nakshatra has multiple classifying attributes: a presiding deity, a gana (temperament class), a varna (social orientation), a yoni (animal symbol), a nadi (constitutional current), a pada quarter, a planetary lord, and a sign placement. A nakshatra can be strong on one criterion and weak on another. The strongest nakshatra for marriage may not be the strongest for muhurta or business.
Comparing nakshatras meaningfully requires holding the criteria fixed. The most common comparisons are by gana (for temperament), by yoni (for compatibility), by tara (for transit and travel timing), and by deity (for the kind of activity favoured). Each criterion produces a different ranking.
The four primary classical criteria
Four criteria do most of the work in classical nakshatra readings. Each comes from Brihat Parashara Hora Shastra and is reiterated in muhurta texts (Muhurta Chintamani, Muhurta Martanda).
| Criterion | What it classifies | Categories |
|---|---|---|
| Deity | The presiding deity of the nakshatra; sets the kind of activity favoured | 27 individual deities (Ashvini Kumars, Yama, Agni, Brahma, Soma, Rudra, Aditi, Brihaspati, Naga, Pitri etc) |
| Gana | Temperament class; reads disposition | Deva (divine, 9), Manushya (human, 9), Rakshasa (demonic, 9) |
| Varna | Social orientation; reads role and role-fit | Brahmin (priestly), Kshatriya (warrior), Vaishya (merchant), Shudra (worker) |
| Yoni | Animal symbol; reads instinctive compatibility | 14 yonis: Horse, Elephant, Sheep, Serpent, Dog, Cat, Rat, Cow, Buffalo, Tiger, Deer, Monkey, Mongoose, Lion |
Three secondary criteria sit beneath these. Pada divides each nakshatra into four quarters of 3 degrees 20 minutes, each corresponding to a navamsa sign (and therefore connecting to the Navamsa layer). Nadi divides the 27 nakshatras into Adi, Madhya and Antya currents (used heavily in compatibility, with same-nadi matches conventionally avoided). Rashi places each nakshatra in a sign, with some nakshatras (Krittika, Punarvasu, Uttara Phalguni, Vishakha, Uttara Ashadha, Uttara Bhadrapada) split across two signs.
The three ganas: Deva, Manushya, Rakshasa
The gana classification is the most direct strength reading by temperament. Each of the 27 nakshatras belongs to exactly one of three ganas, with nine in each.
| Gana | Temperament | Nakshatras (9 each) |
|---|---|---|
| Deva | Divine, refined, idealist, principle-led | Ashvini, Mrigashira, Punarvasu, Pushya, Hasta, Swati, Anuradha, Shravana, Revati |
| Manushya | Human, balanced, social, transactional | Bharani, Rohini, Ardra, Purva Phalguni, Uttara Phalguni, Purva Ashadha, Uttara Ashadha, Purva Bhadrapada, Uttara Bhadrapada |
| Rakshasa | Intense, transformative, boundary-breaking | Krittika, Ashlesha, Magha, Chitra, Vishakha, Jyeshtha, Mula, Dhanishta, Shatabhisha |
The three names are not value judgements. Rakshasa nakshatras are not bad; they are intense and transformation-oriented. Magha (the royal nakshatra of ancestors) and Chitra (the architect nakshatra) are both Rakshasa, and both are associated with significant achievement. The classification reads disposition, not destiny.
In compatibility scoring, same-gana pairings score 6 out of 6, mixed Deva-Manushya scores 5, Manushya-Rakshasa scores 1, and Deva-Rakshasa scores 0. This is one component of the Ashtakoota (eight-fold) score used in marriage matching.
The four varnas: social orientation
The varna classification places each nakshatra in one of four social roles. The mapping is based on the planetary lord of the nakshatra and is not a caste judgement on the person; it is a reading of natural orientation.
| Varna | Orientation | Sample nakshatras |
|---|---|---|
| Brahmin | Knowledge, principle, priestly orientation | Pushya, Punarvasu, Vishakha, Anuradha, Purva Bhadrapada, Uttara Bhadrapada, Revati |
| Kshatriya | Warrior, leadership, public-facing | Krittika, Mrigashira, Magha, Uttara Phalguni, Hasta, Swati, Shravana, Dhanishta |
| Vaishya | Mercantile, transactional, network-building | Ashvini, Rohini, Purva Phalguni, Chitra, Jyeshtha, Mula, Purva Ashadha |
| Shudra | Service, craft, application | Bharani, Ardra, Ashlesha, Uttara Ashadha, Shatabhisha |
For compatibility, varna contributes 1 point. The convention is that the husband's varna should be equal to or higher than the wife's; equal-varna scores 1, husband-higher scores 1, wife-higher scores 0. The varna logic is rarely a deal-breaker in modern compatibility (it carries only 1 point of 36) but it is included for completeness.
The 14 yonis and how they pair
Yoni is the animal symbol associated with each nakshatra. There are 14 yonis covering the 27 nakshatras (some yonis cover two nakshatras). Yoni compatibility is the most instinctive of the matching criteria; it reads bodily and energetic resonance. The classical compatibility table assigns scores from 0 (enmity) to 4 (perfect match) for each yoni-yoni pairing.
| Yoni | Nakshatras | Friendly with |
|---|---|---|
| Horse (Ashva) | Ashvini, Shatabhisha | Mare; difficult with Buffalo |
| Elephant (Gaja) | Bharani, Revati | Elephant pair; difficult with Lion |
| Cow (Gau) | Uttara Phalguni, Uttara Bhadrapada | Bull pair; difficult with Tiger |
| Lion (Simha) | Purva Phalguni, Dhanishta | Lion pair; difficult with Elephant |
| Serpent (Sarpa) | Rohini, Mrigashira | Serpent pair; difficult with Mongoose |
| Dog (Shvana) | Mula, Magha | Dog pair; difficult with Deer |
| Cat (Marjara) | Ashlesha, Punarvasu | Cat pair; difficult with Rat |
| Rat (Mushaka) | Krittika, Pushya | Rat pair; difficult with Cat |
| Buffalo (Mahisha) | Swati, Hasta | Buffalo pair; difficult with Horse |
| Tiger (Vyaghra) | Chitra, Vishakha | Tiger pair; difficult with Cow |
| Deer (Mriga) | Anuradha, Jyeshtha | Deer pair; difficult with Dog |
| Monkey (Vanara) | Purva Ashadha, Shravana | Monkey pair; difficult with Sheep |
| Mongoose (Nakula) | Abhijit (only Abhijit; sole-yoni) | Difficult with Serpent |
| Sheep (Mesha) | Uttara Ashadha, Purva Bhadrapada | Sheep pair; difficult with Monkey |
Yoni contributes 4 points to the Ashtakoota score. A perfect-pair match scores 4; a friendly cross-yoni match scores 3; a neutral match scores 2; an enemy match scores 0 or 1.
The tara system: friendship by counting
The tara (star) system is a friendship-by-position calculation. Counting from any nakshatra (typically the Moon nakshatra at birth) to another nakshatra, the result falls into one of nine groups. The nine groups repeat across the 27 nakshatras: positions 1, 10 and 19 are Janma; 2, 11 and 20 are Sampat; 3, 12 and 21 are Vipat; and so on through Kshema, Pratyari, Sadhaka, Vadha, Mitra and Atimitra.
| Tara | Meaning | Reading |
|---|---|---|
| Janma | Own birth-star | Personal sensitivity, neutral but reactive |
| Sampat | Wealth, gain | Favourable for transactions, accumulation |
| Vipat | Danger, obstacle | Avoided in muhurta and travel |
| Kshema | Welfare, ease | Favourable for stability and rest |
| Pratyari | Hostility | Avoided for confrontation and risk |
| Sadhaka | Achievement | Favourable for goals and projects |
| Vadha | Slaughter, harm | Avoided absolutely; the most cautioned tara |
| Mitra | Friend | Favourable for partnership |
| Atimitra | Best friend | The most auspicious tara |
The tara is used both for muhurta (transit timing for activities) and for compatibility (counting between two people's Moon nakshatras). The nine-tara cycle repeats three times across the 27 nakshatras; conventional reading uses the first cycle for primary effect.
Which nakshatras consistently rank high
Cross-referencing the four primary criteria, certain nakshatras appear in the top tier for most readings. The intersection of Deva gana, friendly yoni, Brahmin or Kshatriya varna, and a benefic-ruled deity gives a consistent shortlist.
- Pushya: Deva gana, Brahmin varna, Cow yoni (Sheep variant by some sources), Brihaspati (Jupiter) deity, Saturn lord. Universally ranked the most auspicious nakshatra; the source of the True Pushya Paksha ayanamsha used in Tempora's Swiss Ephemeris computations.
- Hasta: Deva gana, Vaishya varna, Buffalo yoni, Savitri (the Sun-form) deity, Moon lord. Strong for skill, craft and concrete work.
- Uttara Phalguni: Manushya gana, Kshatriya varna, Cow yoni, Aryaman deity, Sun lord. Strong for partnership, contracts and stable union.
- Anuradha: Deva gana, Shudra varna, Deer yoni, Mitra deity, Saturn lord. Strong for friendship and durable bonds.
- Revati: Deva gana, Shudra varna, Elephant yoni, Pushan deity, Mercury lord. Strong for completion, transitions and gentleness.
Each of these appears repeatedly in muhurta selections for important activities. The True Pushya Paksha ayanamsha, used across Tempora's research stack and computed via Swiss Ephemeris, takes its name from the prominence of Pushya in the system.
Which nakshatras carry classical caution flags
Three nakshatras sit at sign junctions and are classified as gandanta (knot) zones: Ashlesha (Cancer-Leo junction), Jyeshtha (Scorpio-Sagittarius junction), and Revati (Pisces-Aries junction, the Pisces side specifically). Gandanta zones are read as transition stress points where karmic continuity breaks. Mula nakshatra (the root) is also classed as gandanta on the Sagittarius side.
Mula, Ashlesha and Jyeshtha are not weak nakshatras; they are intense, transformative and difficult. They produce significant outcomes, but with friction. Classical muhurta avoids these for inception activities (marriage, business launch, foundation-laying) while using them deliberately for endings, dissolutions and renunciation.
How nakshatra strength feeds into Vimshottari dasha
The most important practical use of the natal Moon nakshatra is the Vimshottari dasha sequence. The Moon's nakshatra at birth fixes the starting point; the 120-year cycle then runs through Sun, Moon, Mars, Rahu, Jupiter, Saturn, Mercury, Ketu and Venus periods in a fixed order. Two people born in the same sign but different nakshatras start with different mahadashas and have completely different timing maps.
The natal nakshatra strength feeds into the reading of the dasha sequence. A person born in a Deva-gana nakshatra ruled by a benefic enters life with the benefic's mahadasha first or second; a person born in a Rakshasa-gana nakshatra ruled by Rahu or Saturn enters life with the corresponding intensity. The companion piece Moon nakshatra prediction walks through this sequencing in detail.
Cross-validating across dasha and nakshatra is one of the layered checks in Tempora's falsifiable framework. A reading that fires on dasha but disagrees with the natal nakshatra disposition is weaker than one where both agree.
The nadi layer and same-nadi caveat
The nadi (constitutional current) divides the 27 nakshatras into three currents: Adi (beginning), Madhya (middle) and Antya (end). Each current contains nine nakshatras in a specific pattern. The nadi maps to the three primary doshas of Ayurveda: Adi to Vata, Madhya to Pitta, Antya to Kapha.
In Ashtakoota compatibility scoring, nadi carries the heaviest single weight at 8 points out of 36. Same-nadi pairings between two people score 0 nadi points, with the convention being that two people with the same constitutional current produce children with weakened constitutional energy. The same-nadi caveat is the most-cited classical objection in matchmaking despite ranking the lowest in modern medical understanding. Practitioner readings differ on how strictly to apply the caveat; some traditions consider it absolute, others read it as one factor among many.
Bharani and Krittika in the Adi current; Rohini and Mrigashira in Madhya; Ardra and Punarvasu in Antya; Pushya and Ashlesha in Antya; Magha in Antya; Purva and Uttara Phalguni in Madhya; Hasta in Adi; Chitra in Adi; Swati in Antya; Vishakha in Antya; Anuradha in Madhya; Jyeshtha in Madhya; Mula in Adi; Purva and Uttara Ashadha in Adi; Shravana in Antya; Dhanishta in Antya; Shatabhisha in Madhya; Purva Bhadrapada in Madhya; Uttara Bhadrapada in Adi; Revati in Adi. The pattern repeats with reversal across the three sets of nine.
The bhakoot dimension: rashi compatibility
Bhakoot is the second-heaviest Ashtakoota criterion at 7 points. It compares the rashi (sign) positions of the two people's natal Moons and scores by the count between them. A 1-7 axis (opposite signs) and a 6-8 axis (mutual dushtana relationship) score 0 points and are considered the most caution-worthy. A 1-1 axis (same sign) scores full 7 points; 2-12, 3-11, 4-10 and 5-9 axes score full or near-full points depending on the specific count.
The bhakoot reading captures the rashi-level compatibility that the gana, yoni and other criteria do not. Two people with high gana, yoni and tara scores but a 6-8 bhakoot axis still face the bhakoot caution despite the other criteria favouring them. This is part of why the Ashtakoota system uses eight criteria rather than fewer; each criterion captures a different layer of structural compatibility.
Limitations and honest caveats
Three limitations sit on the front of the framework.
First, nakshatra rankings are reading conventions, not measurements. Pushya is the highest-ranked because the tradition consistently places it there; the placement is judgement, refined over centuries, not an experimental result. The rankings encode collective practice, not statistical lift.
Second, the four criteria can disagree. A nakshatra can be Deva by gana but enemy by yoni, or Brahmin by varna but Rakshasa by gana. There is no single ranking of all 27 nakshatras; there are multiple rankings, one per criterion.
Third, criteria-only readings without dasha and transit context give thin readings. A high-ranked nakshatra in a difficult dasha period reads with friction; a moderate nakshatra in a supportive dasha reads cleanly. The full reading is criteria plus dasha plus transit, not criteria alone.
References
- Method article: Nakshatra body-zone mapping for disease karaka
- Companion piece: Moon nakshatra prediction
- Mahadasha cluster: Vimshottari mahadasha periods
- Cluster pillar: Method articles and technique deep-dives
- Falsifiable framework: Falsifiable astrology
Frequently asked questions
Which nakshatra is the strongest?
There is no single strongest nakshatra. Strength in the nakshatra (lunar mansion) system is multi-dimensional. By deity rulership, Pushya is consistently rated the most auspicious, with Brihaspati (Jupiter) as its ruling deity and Saturn as its planetary lord. By gana classification, the Deva (divine) ganas including Pushya, Punarvasu, Hasta, Swati, Anuradha, Shravana and Revati are ranked above the Manushya (human) and Rakshasa (demonic) ganas. By yoni animal symbol, the Cow (Uttara Phalguni, Uttara Bhadrapada) and Horse (Ashvini, Shatabhisha) yonis are read as gentle and powerful. The strongest nakshatra for a specific person depends on which criteria are read against which life question.
What are the four classical strength criteria for nakshatras?
The four primary classical criteria are deity (the presiding god of the nakshatra), gana (the temperament class, divided into Deva, Manushya and Rakshasa), varna (the caste category, divided into Brahmin, Kshatriya, Vaishya and Shudra) and yoni (the animal symbol used for compatibility). Pada (the four quarters within each nakshatra), nadi (the three constitutional currents) and rashi (the sign of the nakshatra) are secondary criteria. Together these criteria evaluate a nakshatra across temperament, social orientation, instinctive compatibility and elemental nature. None of the criteria alone determines strength.
What is the difference between Deva, Manushya and Rakshasa gana?
The three ganas are temperament classifications. Deva (divine) gana includes Ashvini, Mrigashira, Punarvasu, Pushya, Hasta, Swati, Anuradha, Shravana and Revati, totalling nine. Manushya (human) gana includes Bharani, Rohini, Ardra, Purva Phalguni, Uttara Phalguni, Purva Ashadha, Uttara Ashadha, Purva Bhadrapada and Uttara Bhadrapada, totalling nine. Rakshasa (demonic) gana includes Krittika, Ashlesha, Magha, Chitra, Vishakha, Jyeshtha, Mula, Dhanishta and Shatabhisha, totalling nine. Same-gana pairings score highest in compatibility; Deva-Rakshasa pairings score lowest. The three ganas are not value judgements; they describe temperament types.
How do nakshatras form friendship and enmity?
Nakshatra friendship is computed by counting from one nakshatra to another. The first, third, fifth, seventh and ninth groups (Janma, Sampat, Vipat, Kshema, Pratyari, Sadhaka, Vadha, Mitra and Atimitra Tara) classify the relationship as Janma (own), Sampat (gain), Vipat (danger), Kshema (well-being), Pratyari (obstacle), Sadhaka (achievement), Vadha (slaughter), Mitra (friend) and Atimitra (best friend). Friendly nakshatras (Sampat, Kshema, Sadhaka, Mitra, Atimitra positions) are favourable for transactions, partnerships and travel; enemy positions (Vipat, Pratyari, Vadha) are avoided in muhurta. The system is used both for transit timing and for matching.
Which nakshatras are best for marriage compatibility?
In Ashtakoota (eight-fold) compatibility scoring, the nakshatra contributes through gana (6 points), bhakoot (7 points), nadi (8 points) and yoni (4 points). The strongest pairings are Deva-Deva gana matches with Mitra or Atimitra friendship and Cow-Bull, Horse-Mare, Deer-Doe yoni harmonies. Pushya, Hasta, Anuradha, Revati, Uttara Phalguni and Uttara Bhadrapada consistently rank as high-compatibility nakshatras across multiple criteria. Bharani and Krittika tend to score moderately; Mula, Ashlesha and Jyeshtha (gandanta nakshatras at sign junctions) tend to score lower despite being structurally significant. The total Ashtakoota score, out of 36, is the conventional benchmark.
Why does my Moon nakshatra matter so much?
Your Moon nakshatra (the lunar mansion the Moon occupied at birth) is the foundation for the Vimshottari dasha sequence, which is the primary timing engine in Vedic astrology. The nakshatra fixes which planetary period (mahadasha) you were born into and the entire 120-year sequence that follows. The same nakshatra also describes emotional disposition, instinctive compatibility, and the muhurta windows that resonate with your chart. Two people born in the same sign but different nakshatras will have completely different dasha sequences and different timing maps for life events.
Read next
This article is a comparative reading of the 27 nakshatras (lunar mansions) under classical Vedic strength criteria. The criteria, ganas, varnas, yonis and tara system are taken from the Brihat Parashara Hora Shastra, Muhurta Chintamani and Muhurta Martanda traditions. Pushya is the source of the True Pushya Paksha ayanamsha used in Tempora's Swiss Ephemeris computations. The framework reads structural disposition; it does not predict specific events, actors or outcomes. This research is published for informational and educational purposes only. No commercial, financial, medical, legal or professional decisions should be taken solely on the contents of this article. Internal audit log maintained.