HARMONIC ATLAS (D1 · 1 DIVISIONS PER SIGN)D1 Rashi (Kshetra) (Rāśi (Kṣetra)) — 30° 00' 00" (1800' arc)
In the sixteen-fold divisional system (Shodashavarga) of Maharishi Parashara, D1 Rashi (Kshetra) (Rāśi (Kṣetra)) partitions each 30° 00' sidereal sign into 1 harmonic segments of 30° 00' 00" (1800' arc) to examine Physical Embodiment (Deha), Primary Ecliptic Longitude & General Destiny. Within jyotish_corpus_core_v3, D1 Rashi (Kshetra) is indexed in 3,589 direct varga passages (1,905 shlokas) and 3,645 combined Shodashavarga concordance passages across 18 Sanskrit treatises.
D1 Rashi (Kshetra)
D1 Rashi (Kshetra) belongs to Bheda Cycle I (Physical & Root Plane: D1–D12), correlates with the First House (Tanu Bhava), and has Surya (Atman and Physical Vitality) as its natural significator. In the twenty-point Shodashavarga Vimshopaka Bala scale, D1 Rashi (Kshetra) carries an official Parashari weight of 3.5 / 20.0 points.
PARASHARI DEGREE-PARTITION ALGORITHMMathematical Construction & Sign-Mapping Rules of D1 Rashi (Kshetra)
The mathematical construction of D1 Rashi (Kshetra) is codified in Brihat Parashara Hora Shastra Chapter 6 Verse 2 and Chapter 7 Verse 1 and Saravali Chapter 3 Verses 1 to 12. To compute the harmonic placement of any Graha or Lagna in D1 Rashi (Kshetra), the astronomer takes the exact sidereal degree within the occupied sign: Direct sidereal longitude (0° to 360°) divided into twelve 30° signs anchored opposite Chitra (Spica at 180°00'00").
Across the composite Varga weighting schemes of Brihat Parashara Hora Shastra Chapter 7, D1 Rashi (Kshetra) contributes 6.0 points in Shadvarga, 5.0 points in Saptavarga, 3.0 points in Dasavarga, and 3.5 points in the complete sixteen-chart Shodashavarga matrix.
| Harmonic Arc / Parameter | Natal Sign Category | Target Varga Sign Rule | Classical Analytical Function |
|---|---|---|---|
00° 00' – 30° 00' (Entire Sign) |
Odd & Movable Signs (Mesha, Karka, Tula, Makara) | Maps 1:1 to the occupied sidereal Rashi itself |
Establishes root Sthana Bala, Rashi Drishti, and Bhava cusps in D1. |
00° 00' – 30° 00' (Entire Sign) |
Fixed Signs (Vrishabha, Simha, Vrishchika, Kumbha) | Maps 1:1 to the occupied sidereal Rashi itself |
Anchors permanent structural yogas, Kendras, and Trikonas in D1. |
00° 00' – 30° 00' (Entire Sign) |
Dual Signs (Mithuna, Kanya, Dhanu, Meena) | Maps 1:1 to the occupied sidereal Rashi itself |
Provides the astronomical baseline for all fifteen higher harmonics. |
Vargottama Threshold |
First, Fifth, or Ninth Navamsa Segment | Identical sign in both |
Confers own-sign potency even when a Graha occupies a neutral D1 sign. |
MULTI-TREATISE SHASTRA CONCORDANCECorpus Coverage of D1 Rashi (Kshetra) Across 18 Sanskrit Shastras
The concordance table below presents the treaty-by-treaty distribution of D1 Rashi (Kshetra) and its parent Shodashavarga chapters inside jyotish_corpus_core_v3. Brihat Parashara Hora Shastra establishes the canonical sign-mapping equations and presiding deities for D1 Rashi (Kshetra), while Hora Ratnam and Sarvartha Chintamani detail how D1 Rashi (Kshetra) modifies natal house lords during Mahadasha fruition.
| Sanskrit Treatise | Verified Passages | Chapter Coverage | Analytical Scope |
|---|---|---|---|
| Saravali | 614 passages |
38 ch / 390 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D1 Rashi (Kshetra) across 38 chapters. |
| Brihat Jataka | 601 passages |
25 ch / 387 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D1 Rashi (Kshetra) across 25 chapters. |
| Hora Ratnam | 499 passages |
5 ch / 260 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D1 Rashi (Kshetra) across 5 chapters. |
| Brihat Parashara Hora Shastra | 305 passages |
49 ch / 184 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D1 Rashi (Kshetra) across 49 chapters. |
| Sarvartha Chintamani | 274 passages |
13 ch / 51 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D1 Rashi (Kshetra) across 13 chapters. |
| Kalaprakashika | 184 passages |
31 ch / 9 v |
Codifies degree-partition rules, presiding varga deities, and Vimshopaka Bala evaluation for D1 Rashi (Kshetra) across 31 chapters. |
VERBATIM CORPUS FOLIO & VIMSHOPAKA SYNTHESISArchival Public-Domain Folio Excerpt for D1 Rashi (Kshetra)
This archival excerpt for D1 Rashi (Kshetra) 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, D1 Rashi (Kshetra) 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 physical embodiment (deha), primary ecliptic longitude & general destiny through D1 Rashi (Kshetra), the astrologer inspects three converging factors: the dignity of the D1 Lagna lord, the placement of the natural significator (Surya (Atman and Physical Vitality)) inside D1, and the D1 dispositor of the natal house lord corresponding to the first house (tanu bhava).
SUTRA BLACK LABEL · INDIVIDUAL EPHEMERIS SYNTHESISCompute Exact D1 Rashi (Kshetra) Cusps & Vimshopaka Scores
This encyclopedia entry documents the classical degree-partition rules of D1 Rashi (Kshetra) (30° 00' 00" (1800' arc)). Because D1 Rashi (Kshetra) and higher divisional harmonics shift signs within minutes of birth time, visit jyotish.vip to compute birth-second DE441
D1(30° 00' 00" (1800' arc))DE441Ephemeris (0.001°)Vimshopaka Weight 3.5/20Presiding Varga Deities
