Where signs divide the ecliptic by the Sun's apparent path, the nakṣatrasdivide it by the Moon's. Twenty-seven mansions of 13°20' each — the distance the Moon travels in one sidereal day. The nakṣatra system predates the rāśi system in Vedic literature and carries a distinct interpretive weight: it deals with the psychological and energetic signature of a point, not the social or material domain.
Structure
Each nakṣatra is further divided into four pādas(quarters) of 3°20' each — yielding 27 × 4 = 108 pādas total, corresponding to the 108 bead count on a classical japa mālā. The nine-fold division of each sign into navāṃśas aligns exactly with the pāda grid: one navāṃśa equals one pāda. This means the navāṃśa sign of any point can be read directly off its pāda.
Components of a nakṣatra
Every nakṣatra has seven classical attributes:
- Deity — the presiding divinity whose qualities the nakṣatra expresses.
- Ruler (adhipati) — the graha that governs the dasha sub-period seeded from this nakṣatra.
- Symbol — the visual or mythic emblem.
- Gaṇa — the temperament: divine (deva), human (manuṣya), or demonic (rākṣasa).
- Yoni — the animal nature (14 yonis across 27 nakṣatras); used in marriage compatibility.
- Nādī — the constitutional channel: ādi, madhya, or antya.
- Śakti — the specific energetic capacity the nakṣatra embodies.
The Vimshottari sequence
The 27 nakṣatras cycle through nine ruling grahas three times each (27 = 9 × 3). The cycle order governs the Vimshottari dasha system — the native's starting dasha lord is determined by the ruler of the nakṣatra their Moon occupies at birth.
| Ruler | Years | Nakṣatras |
|---|---|---|
| Ketu | 7 | Aśvinī, Magha, Mūla |
| Venus | 20 | Bharaṇī, Pūrva Phalgunī, Pūrva Āṣāḍhā |
| Sun | 6 | Kṛttikā, Uttara Phalgunī, Uttara Āṣāḍhā |
| Moon | 10 | Rohiṇī, Hasta, Śravaṇa |
| Mars | 7 | Mṛgaśīrṣa, Citrā, Dhaniṣṭhā |
| Rāhu | 18 | Ārdrā, Svātī, Śatabhiṣā |
| Jupiter | 16 | Punarvasu, Viśākhā, Pūrva Bhādrapada |
| Saturn | 19 | Puṣya, Anurādhā, Uttara Bhādrapada |
| Mercury | 17 | Āśleṣā, Jyeṣṭhā, Revatī |
Seven plus twenty plus six plus ten plus seven plus eighteen plus sixteen plus nineteen plus seventeen equals 120 years — the full Vimshottari cycle. The prevailing dasha lord is determined by the degree within the nakṣatra the Moon occupied at birth, with the remaining portion pro-rated.
The 27 nakṣatras
Full nakṣatra-level interpretation requires memorizing each mansion's deity, symbol, and śakti. A condensed reference:
| No. | Name | Range | Deity | Ruler |
|---|---|---|---|---|
| 1 | Aśvinī | 0–13°20′ Ari | Aśvins | Ketu |
| 2 | Bharaṇī | 13°20′–26°40′ Ari | Yama | Venus |
| 3 | Kṛttikā | 26°40′ Ari – 10° Tau | Agni | Sun |
| 4 | Rohiṇī | 10°–23°20′ Tau | Brahmā / Prajāpati | Moon |
| 5 | Mṛgaśīrṣa | 23°20′ Tau – 6°40′ Gem | Soma | Mars |
| 6 | Ārdrā | 6°40′–20° Gem | Rudra | Rāhu |
| 7 | Punarvasu | 20° Gem – 3°20′ Can | Aditi | Jupiter |
| 8 | Puṣya | 3°20′–16°40′ Can | Bṛhaspati | Saturn |
| 9 | Āśleṣā | 16°40′ Can – 0° Leo | Nāgas | Mercury |
| 10 | Maghā | 0°–13°20′ Leo | Pitṛs | Ketu |
| 11 | Pūrva Phalgunī | 13°20′–26°40′ Leo | Bhaga | Venus |
| 12 | Uttara Phalgunī | 26°40′ Leo – 10° Vir | Aryaman | Sun |
| 13 | Hasta | 10°–23°20′ Vir | Savitṛ | Moon |
| 14 | Citrā | 23°20′ Vir – 6°40′ Lib | Tvaṣṭṛ | Mars |
| 15 | Svātī | 6°40′–20° Lib | Vāyu | Rāhu |
| 16 | Viśākhā | 20° Lib – 3°20′ Sco | Indra-Agni | Jupiter |
| 17 | Anurādhā | 3°20′–16°40′ Sco | Mitra | Saturn |
| 18 | Jyeṣṭhā | 16°40′ Sco – 0° Sag | Indra | Mercury |
| 19 | Mūla | 0°–13°20′ Sag | Nirṛti | Ketu |
| 20 | Pūrva Āṣāḍhā | 13°20′–26°40′ Sag | Āpas | Venus |
| 21 | Uttara Āṣāḍhā | 26°40′ Sag – 10° Cap | Viśvedevas | Sun |
| 22 | Śravaṇa | 10°–23°20′ Cap | Viṣṇu | Moon |
| 23 | Dhaniṣṭhā | 23°20′ Cap – 6°40′ Aqu | Vasus | Mars |
| 24 | Śatabhiṣā | 6°40′–20° Aqu | Varuṇa | Rāhu |
| 25 | Pūrva Bhādrapada | 20° Aqu – 3°20′ Pis | Aja Ekapāda | Jupiter |
| 26 | Uttara Bhādrapada | 3°20′–16°40′ Pis | Ahirbudhnya | Saturn |
| 27 | Revatī | 16°40′ Pis – 30° Pis | Pūṣan | Mercury |
Gaṇa — temperament
Each nakṣatra belongs to one of three gaṇas, used significantly in marriage compatibility:
- Deva (divine) — Aśvinī, Mṛgaśīrṣa, Punarvasu, Puṣya, Hasta, Svātī, Anurādhā, Śravaṇa, Revatī. Elegant, serene, spiritual.
- Manuṣya (human) — Bharaṇī, Rohiṇī, Ārdrā, P. Phalgunī, U. Phalgunī, P. Āṣāḍhā, U. Āṣāḍhā, P. Bhādrapada, U. Bhādrapada. Balanced, practical.
- Rākṣasa (demonic) — Kṛttikā, Āśleṣā, Maghā, Citrā, Viśākhā, Jyeṣṭhā, Mūla, Dhaniṣṭhā, Śatabhiṣā. Intense, transformative, often volatile.
Marriage compatibility (aṣṭakūṭa matching) assigns 6 points to a gaṇa match; mixed matches score less. Deva–rākṣasa combinations score zero — a classical caution.
Pāda and navāṃśa
Each nakṣatra's four pādas correspond one-to-one with the nine navāṃśas across its span. Movable signs start from self, fixed signs from the ninth, dual signs from the fifth — and the rule applies at the nakṣatra level: the first pāda of a nakṣatra in a movable sign has a navāṃśa of the sign itself, the second pāda moves to the next sign, and so on. This is why pāda analysis and D9 analysis are mechanically identical.
Muhūrta — electional astrology
Nakṣatras are the substrate of muhūrta — choosing an auspicious moment for an undertaking. Specific nakṣatras favour specific activities: Rohiṇī, Uttarā Phalgunī, Uttarā Āṣāḍhā, and Uttarā Bhādrapada are sthira (fixed) nakṣatras, excellent for laying foundations, signing long-term contracts, and beginning projects. Puṣya is the single most auspicious nakṣatra for any beginning and was the classical choice for coronations.