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Sample — the fictional demonstration chart, calculated live by the same engine your purchased book uses

Exact capability manifest

Generated from the same 109-item registry as pricing and public status. The book renderer does not maintain a separate feature claim.

  • AVAILABLE & VALIDATED · Core calculated Varga setD2, D3, D4, D7, D9, D10 and D12 placements are calculated from the same sidereal chart artifact.
  • AVAILABLE & VALIDATED · Three-level Vimśottarī timelineMahādaśā, Antardaśā and Pratyantardaśā boundaries provide a nested life-period view with exact dates.
  • AVAILABLE & VALIDATED · Birth-time sensitivity scenariosA closed interval comparison shows which conclusions remain stable and which change when birth time moves.
  • AVAILABLE IN BETA · Lagna, Moon and Sun anchor cardsThe opening experience explains the three anchors together and links them to rulers, houses and conditions.
  • AVAILABLE & VALIDATED · Interactive professional reportA complete question-led report supports subsections, contents navigation, evidence expansion and reading-depth modes.
  • AVAILABLE & VALIDATED · Fixed A4 report bookA professional thirty-two-page composition preserves charts, tables, timing, topics, sources and limitations for print or PDF.
  • AVAILABLE & VALIDATED · Calculation convention disclosureZodiac, ayanāṃśa, nodes, houses, engine, data and version are visible instead of hidden defaults.
Jyotisya Light on your chart Jyotisya Chart Book

Jyotisya sample

Born 15 January 1990 at 12:30 local time (fictional demonstration record, birth time rounded)

Chicago, Cook County, Illinois, United States · 41.850° N, 87.650° W · America/Chicago

The birth chart

♉︎ La ♊︎ Gu ♋︎ Ke ♌︎ Ca ♍︎ ♎︎ ♏︎ Ma ♐︎ Bu Śa ♑︎ १० Sū Śu Rā ♒︎ ११ ♓︎ १२ ♈︎

North Indian style, houses fixed with the Lagna in the top diamond; numerals mark the sidereal signs, abbreviations the grahas.

What this sample proves

This server-rendered dossier exposes the calculated chart, exact core Varga list, three timing levels, strength tables, uncertainty and source status without requiring JavaScript. It is the factual spine used by the interactive book.

Interpretation status: Plain-language life-area synthesis is available in beta. Aṣṭakavarga, Ṣaḍbala, yoga exceptions and whole-chart traditional synthesis remain calculated, not interpreted unless a signed release is named.

Exact D1 placements

FactorSidereal positionHouseNakṣatraFact ID
ascendantTaurus 1.45°1Krittika · pāda 2lahiri-reference-ascendant
SunCapricorn 1.63°9Uttara Ashadha · pāda 2lahiri-reference-sun
MoonLeo 27.15°4Uttara Phalguni · pāda 1lahiri-reference-moon
MarsScorpio 26.38°7Jyeshtha · pāda 3lahiri-reference-mars
MercurySagittarius 17.43°8Purva Ashadha · pāda 2lahiri-reference-mercury
JupiterGemini 9.61°2Ardra · pāda 1lahiri-reference-jupiter
VenusCapricorn 6.80°9Uttara Ashadha · pāda 4lahiri-reference-venus
SaturnSagittarius 23.62°8Purva Ashadha · pāda 4lahiri-reference-saturn
RāhuCapricorn 23.95°9Dhanishtha · pāda 1lahiri-reference-rahu
KetuCancer 23.95°3Ashlesha · pāda 3lahiri-reference-ketu

Whole-sign houses

HouseSignLordOccupantsReference theme
1TaurusVenusidentity, embodiment and approach
2GeminiMercuryJupiterspeech, values, family resources and accumulated knowledge
3CancerMoonKetuskills, initiative, communication and self-directed effort
4LeoSunMoonhome, education, property and inner security
5VirgoMercurycreativity, children, discernment and legacy
6LibraVenusservice, routines, health maintenance and problem-solving
7ScorpioMarsMarspartnership, agreements and public reciprocity
8SagittariusJupiterMercury, Saturnshared resources, vulnerability, research and transformation
9CapricornSaturnSun, Venus, Rāhubelief, teachers, ethics, higher learning and long journeys
10AquariusSaturncareer, responsibility, authority and public contribution
11PiscesJupiternetworks, gains, alliances and long-term aims
12AriesMarsrest, retreat, foreign links, expenditure and release

The exact calculated Varga list

D1, D2, D3, D4, D7, D9, D10 and D12 — not the ambiguous phrase “D1–D12.”

D1ascendant: TaurusSun: CapricornMoon: LeoMars: ScorpioMercury: SagittariusJupiter: GeminiVenus: CapricornSaturn: SagittariusRāhu: CapricornKetu: Cancer
D2ascendant: CancerSun: CancerMoon: CancerMars: LeoMercury: CancerJupiter: LeoVenus: CancerSaturn: CancerRāhu: LeoKetu: Leo
D3ascendant: TaurusSun: CapricornMoon: AriesMars: CancerMercury: AriesJupiter: GeminiVenus: CapricornSaturn: LeoRāhu: VirgoKetu: Pisces
D4ascendant: TaurusSun: CapricornMoon: TaurusMars: LeoMercury: GeminiJupiter: VirgoVenus: CapricornSaturn: VirgoRāhu: LibraKetu: Aries
D7ascendant: ScorpioSun: CancerMoon: AquariusMars: ScorpioMercury: AriesJupiter: LeoVenus: LeoSaturn: TaurusRāhu: SagittariusKetu: Gemini
D9ascendant: CapricornSun: CapricornMoon: SagittariusMars: AquariusMercury: VirgoJupiter: SagittariusVenus: PiscesSaturn: ScorpioRāhu: LeoKetu: Aquarius
D10ascendant: CapricornSun: VirgoMoon: TaurusMars: PiscesMercury: TaurusJupiter: VirgoVenus: ScorpioSaturn: CancerRāhu: AriesKetu: Libra
D12ascendant: TaurusSun: CapricornMoon: GeminiMars: VirgoMercury: GeminiJupiter: VirgoVenus: PiscesSaturn: VirgoRāhu: LibraKetu: Aries

Current Vimśottarī timing

LevelLordUTC boundary
MahādaśāRāhuOct 27, 2012 UTC — Oct 28, 2030 UTC
AntardaśāVenusMay 16, 2024 UTC — May 17, 2027 UTC
PratyantardaśāSaturnApr 19, 2026 UTC — Oct 10, 2026 UTC

Available & validated calculated boundaries · 365.25 days year convention · no event guarantee.

Aṣṭakavarga · calculated, not interpreted

Sarvāṣṭakavarga total: 337. The seven Bhinna totals are Sun 48 · Moon 49 · Mars 39 · Mercury 54 · Jupiter 56 · Venus 52 · Saturn 39.

The tables are reproducible calculated data. This sample does not turn bindus into event percentages or signed timing claims.

Ṣaḍbala · calculated, not interpreted

GrahaRūpasReference minimumCalculated comparison
Sun6.076.50Below named minimum
Moon6.536.00Meets named minimum
Mars6.775.00Meets named minimum
Mercury6.897.00Below named minimum
Jupiter8.906.50Meets named minimum
Venus7.395.50Meets named minimum
Saturn5.385.00Meets named minimum

A minimum comparison is not a moral grade, destiny percentage or outcome prediction.

Birth-time reliability

4 of 10 tested chart layers are stable; 6 change inside the entered range.

Sensitive: Rising sign

Sensitive: Planetary houses

Sensitive: D4 Caturthāṃśa placements

Sensitive: D7 Saptāṃśa placements

Sensitive: D9 Navāṃśa placements

Sensitive: D10 Daśāṃśa placements

Source and authority ledger

  • Swiss Ephemeris 2.10 - Sidereal Ephemerides for Astrology — Lahiri IAE anchor and convention distinction
    Computational convention reference; Swiss code is not embedded in this profile.
  • Astronomy Engine 2.1.19 — Apparent geocentric tropical positions, time scales and sidereal time
    Pinned MIT implementation validated against the repository's JPL DE441 fixtures.
  • Brihat Parashara Hora Shastra recension family — Varga, Vimshottari and selected traditional rule families
    Recensions and translations remain distinct; no copyrighted modern translation is reproduced.
  • Parashari Bhinnashtakavarga benefic-place tables v1 — Ashtakavarga bindu computation from calculated sign positions
    Standard published tables cross-verified against the classical totals (337 Sarvashtakavarga bindus); reference computation, not signed doctrine.
  • BPHS six-fold strength (Shadbala) reference computation v1 — Graha strength synthesis with disclosed computational conventions
    Follows BPHS Ch. 27 and the mainstream computational tradition; every point where documented conventions diverge is disclosed with the result.
  • Whole-sign life-area evidence navigation v1 — Versioned mapping from reader questions to calculated whole-sign houses, rulers, occupants and timing lords
    Navigation method only. Highlighting does not add a doctrine claim, strength score, event prediction or outcome probability.
  • Strength, pressure and mature-use pairing v1 — Versioned developmental presentation of each ranked reference pattern as a constructive capacity, pressured overuse and bounded response prompt
    Original product-orientation method only. It is not a classical doctrine claim, diagnosis, moral judgment, therapy or fixed personality label.
  • Ascendant–Moon inner and outer integration v1 — Versioned synthesis of the calculated outward orientation and inner processing rhythm, including their tension and mature integration
    Original product-orientation method only. It preserves Ascendant and Moon as distinct reference layers and cannot add doctrine authority, diagnosis or a fixed identity verdict.
  • Closed local-civil-minute birth-time sensitivity grid v1 — Minute-by-minute historical-time resolution and seven-layer chart stability assessment
    Calculated uncertainty evidence only. The interval comes from the declared time-source profile and does not infer a corrected birth time.
  • Birth-time scenario-band comparison v1 — Contiguous comparison bands across the resolved minute grid, including folds, gaps and changed-layer identities
    Comparison method only. No scenario is ranked, selected as true or matched backward to remembered life events.
  • Jaimini Upadeśa Sūtra recension family — Seven Chara Kāraka reference ordering and explicit variant boundary
    The seven-karaka computation is a named reference variant; disputed eight-karaka and daśā implementations remain separate.
  • User-supplied 32-page full birth-chart report — Minimum information architecture and visualization benchmark
    Presentation benchmark and calculation fixture, not an independent doctrinal authority.

Calculation and generation record

Engine: astronomy-engine 2.1.19 · profile: lahiri-iae-reference-whole-sign v1.1.0

Ayanāṁśa: lahiri_iae_1985_standard_apparent_v2 · 23.721403343400° at birth · nodes: mean

Houses: whole-sign-from-sidereal-ascendant-v1 · sunrise day: apparent local sunrise · daśā year: 365.25-days

Timezone: Chicago, Cook County, Illinois, United States · 41.850° N, 87.650° W · America/Chicago · pinned IANA tzdb 2026c · interpretation rules: versioned reference synthesis; signed doctrine shown only where released · generated prose: deterministic sample renderer, no language-model prose

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