SYSTEM 02 / 12 · TIER-S · NAKSHATRA-KEYED
अष्टोत्तरी · Aṣṭottarī
Aṣṭottarī Daśā. The 108-year (= 9 × 12) nakṣatra cycle without Ketu, applied when a chart fulfills the Rāhu-condition: Rāhu in a quadrant or trine from the lord of the navāṃśa-Lagna (per Pāraśara).
cycle length
108 yr
mahā periods
8
primary source
BPHS adhyāya 47
provenance
Tier-S
01
When to use this daśā
- charts meeting the Rāhu-eligibility condition
- alternative second-opinion daśā when Vimśottarī signals conflict
- longevity nuance for elderly natives
02
Period sequence
TOTAL 108 YR · NAKSHATRA-KEYED| # | period | IAST | span |
|---|---|---|---|
| 01 | सूर्य | Sūrya | 6 yr |
| 02 | चन्द्र | Candra | 15 yr |
| 03 | मङ्गल | Maṅgala | 8 yr |
| 04 | बुध | Budha | 17 yr |
| 05 | शनि | Śani | 10 yr |
| 06 | गुरु | Guru | 19 yr |
| 07 | राहु | Rāhu | 12 yr |
| 08 | शुक्र | Śukra | 21 yr |
03
Classical sources
primary → BPHS adhyāya 47
alt → Phaladīpikā ch. 9
COMPUTE · YOUR CHART
Run Aṣṭottarī on your kuṇḍalī
Sun within ~0.1′ (p95), Moon within ~1′ of NASA/JPL Horizons · daśā windows dated by the mathematics.
04
The twelve systems
- विंशोत्तरीVimśottarī
- योगिनीYoginī
- कालचक्रKālacakra
- नारायणNārāyaṇa
- चरCara
- स्थिरSthira
- ब्रह्मBrahma
- सुदर्शन-चक्रSudarśana-Cakra
- ताराTārā
- दृग्Dṛg
- माण्डूकMāṇḍūka
(R, g, k) = (ℤ/3337ℤ, 2, k=337) · APEX v5 Saptamukhī · Tier-S classical provenance · sources cited above.