HARMONIC ATLAS (D2 · 2 DIVISIONS PER SIGN)D2 Hora (Horā) — 15° 00' 00" (900' arc)
In the sixteen-fold divisional system (Shodashavarga) of Maharishi Parashara, D2 Hora (Horā) partitions each 30° 00' sidereal sign into 2 harmonic segments of 15° 00' 00" (900' arc) to examine Accumulated Wealth (Sampada), Financial Sustenance & Solar-Lunar Polarity. Within jyotish_corpus_core_v3, D2 Hora is indexed in 58 direct varga passages (29 shlokas) and 130 combined Shodashavarga concordance passages across 14 Sanskrit treatises.
D2 Hora
D2 Hora belongs to Bheda Cycle I (Physical & Root Plane: D1–D12), correlates with the Second House (Dhana Bhava), and has Guru and Surya-Chandra Luminaries as its natural significator. In the twenty-point Shodashavarga Vimshopaka Bala scale, D2 Hora carries an official Parashari weight of 1.0 / 20.0 points.
PARASHARI DEGREE-PARTITION ALGORITHMMathematical Construction & Sign-Mapping Rules of D2 Hora
The mathematical construction of D2 Hora is codified in Brihat Parashara Hora Shastra Chapter 6 Verse 3 and Chapter 7 Verse 4 and Saravali Chapter 3 Verses 2 to 5. To compute the harmonic placement of any Graha or Lagna in D2 Hora, the astronomer takes the exact sidereal degree within the occupied sign: In odd signs (1, 3, 5, 7, 9, 11), 0°–15° belongs to Surya (Simha) and 15°–30° belongs to Chandra (Karka); in even signs, the order reverses.
Across the composite Varga weighting schemes of Brihat Parashara Hora Shastra Chapter 7, D2 Hora contributes 2.0 points in Shadvarga, 2.0 points in Saptavarga, 1.5 points in Dasavarga, and 1.0 points in the complete sixteen-chart Shodashavarga matrix.
| Harmonic Arc / Parameter | Natal Sign Category | Target Varga Sign Rule | Classical Analytical Function |
|---|---|---|---|
First Half (00° 00' – 15° 00') |
Odd Signs (Mesha, Mithuna, Simha, Tula, Dhanu, Kumbha) | Surya Hora (Simha / 5th Sign) |
Favors Surya, Mangala, and Guru for self-earned executive wealth in D2. |
Second Half (15° 00' – 30° 00') |
Odd Signs (Mesha, Mithuna, Simha, Tula, Dhanu, Kumbha) | Chandra Hora (Karka / 4th Sign) |
Favors Chandra, Budha, and Shukra for liquid assets and public trade in D2. |
First Half (00° 00' – 15° 00') |
Even Signs (Vrishabha, Karka, Kanya, Vrishchika, Makara, Meena) | Chandra Hora (Karka / 4th Sign) |
Aligns gentle feminine sign parity with Lunar Hora receptivity in D2. |
Second Half (15° 00' – 30° 00') |
Even Signs (Vrishabha, Karka, Kanya, Vrishchika, Makara, Meena) | Surya Hora (Simha / 5th Sign) |
Combines even-sign stability with Solar Hora administrative command in D2. |
MULTI-TREATISE SHASTRA CONCORDANCECorpus Coverage of D2 Hora Across 18 Sanskrit Shastras
The concordance table below presents the treaty-by-treaty distribution of D2 Hora and its parent Shodashavarga chapters inside jyotish_corpus_core_v3. Brihat Parashara Hora Shastra establishes the canonical sign-mapping equations and presiding deities for D2 Hora, while Hora Ratnam and Sarvartha Chintamani detail how D2 Hora modifies natal house lords during Mahadasha fruition.
| Sanskrit Treatise | Verified Passages | Chapter Coverage | Analytical Scope |
|---|---|---|---|
| Brihat Parashara Hora Shastra | 30 passages |
9 ch / 16 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D2 Hora across 9 chapters. |
| Hora Ratnam | 26 passages |
4 ch / 14 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D2 Hora across 4 chapters. |
| Brihat Jataka | 16 passages |
9 ch / 11 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D2 Hora across 9 chapters. |
| Saravali | 8 passages |
5 ch / 4 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D2 Hora across 5 chapters. |
| Ashtakavarga Grantha | 8 passages |
3 ch / 3 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D2 Hora across 3 chapters. |
| Brihat Samhita | 7 passages |
5 ch / 7 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D2 Hora across 5 chapters. |
VERBATIM CORPUS FOLIO & VIMSHOPAKA SYNTHESISArchival Public-Domain Folio Excerpt for D2 Hora
This archival excerpt for D2 Hora is retrieved from the public-domain edition of Brihat Parashara Hora Shastra (Chapter 3, Verse 48) in jyotish_corpus_core_v3. In classical chart synthesis, D2 Hora is never read in isolation from the root D1 Rashi chart and the D9 Navamsa chart.
CORPUSPROVENANCE: Brihat Parashara Hora Shastra | SourceID: archive_brihat-parashara-hora-sastra | Chapter 3, Verse 48 "e Jivas 48 Age Out of all the Grahas ani is the eldest He bestows maximum number of years in Naisargik Dasha 49-50 Exaltation and Debilitation For the seven Grahas, from S rya on, the exaltation R is are, respectively, Mesh, Vrishabh, Makar, Kanya, Kark, Meen and Tula The deepest exaltation degrees"
When evaluating accumulated wealth (sampada), financial sustenance & solar-lunar polarity through D2 Hora, the astrologer inspects three converging factors: the dignity of the D2 Lagna lord, the placement of the natural significator (Guru and Surya-Chandra Luminaries) inside D2, and the D2 dispositor of the natal house lord corresponding to the second house (dhana bhava).
SUTRA BLACK LABEL · INDIVIDUAL EPHEMERIS SYNTHESISCompute Exact D2 Hora Cusps & Vimshopaka Scores
This encyclopedia entry documents the classical degree-partition rules of D2 Hora (15° 00' 00" (900' arc)). Because D2 Hora and higher divisional harmonics shift signs within minutes of birth time, visit jyotish.vip to compute birth-second DE441
D2(15° 00' 00" (900' arc))DE441Ephemeris (0.001°)Vimshopaka Weight 1.0/20Presiding Varga Deities
