{"id":"vidhyamitra:city-day:kanchipuram:-3136-04-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3136-04-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3136-04-25","date_display":"April 25, 3137 BCE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3136,"month":4,"day":25,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575748.770833,"kali_year":-34,"ahargana":-12716.7292,"sun":{"sidereal_longitude":66.7785,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":194.0714,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":127.2929,"elapsed_within_tithi_degrees":7.2929},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":194.0714,"elapsed_within_degrees":7.4048},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.85},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":-3136,"month":4,"day":25,"hour":6,"minute":30,"calendar":"julian"},"julian_day":575748.770833,"ahargana":-12716.7292,"kali_year":-34,"ayanamsa_lahiri":-47.8892,"grahas":{"sun":{"sidereal_longitude":66.7785,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":194.0714,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":3.907},"mars":{"sidereal_longitude":134.0247,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":89.4651,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":33.365,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":98.5912,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":291.3642,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":133.7935,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":313.7935,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-3136,"month":4,"day":25,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":575748.770833,"kali_year":-34,"ahargana":-12716.7292,"sun":{"sidereal_longitude":66.7785,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":194.0714,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":127.2929,"elapsed_within_tithi_degrees":7.2929},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":194.0714,"elapsed_within_degrees":7.4048},"yoga":{"number":20,"name":"Śiva","sum_longitude":260.85},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.907,"elongation":127.293},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.907,"opposition_distance":52.707}},"eclipse_window_40days":[]},"city":{"slug":"kanchipuram","name":"Kāñcīpuram","lat":12.8342,"lon":79.7036,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"kanchipuram","name":"Kāñcīpuram","lat":12.8342,"lon":79.7036,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tirtha"},"sunriseLocal":"05:59","sunsetLocal":"18:19","solarNoonLocal":"12:09","dayLengthHours":12.340961168419794,"dayLengthDisplay":"12 Hours 20 Mins 27 Secs","nightLengthDisplay":"11 Hours 39 Mins 33 Secs","moonriseLocal":"14:24","moonsetLocal":"02:53","rahuKala":{"name":"Rāhu Kāla","start":"16:47","end":"18:19","startHours":16.781209460189633,"endHours":18.323829606242107,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:09","end":"13:42","startHours":12.15334902203221,"endHours":13.695969168084684,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:14","end":"16:47","startHours":15.238589314137158,"endHours":16.781209460189633,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:16","startHours":8.862426043786932,"endHours":9.273791416067592,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.497075153173138,"endHours":6.826167450997666,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:34","startHours":11.741983649751552,"endHours":12.56471439431287,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:10","startHours":4.337406948699674,"endHours":5.160137693260994,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"05:59","startHours":4.954455007120664,"endHours":5.982868437822313,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:02","startHours":14.21017588343551,"endHours":15.032906627996828,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.123829606242108,"endHours":18.523829606242106,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:50","startHours":18.323829606242107,"endHours":18.83803632159293,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.073829606242107,"endHours":19.823829606242107,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:34","startHours":23.74198364975155,"endHours":24.56471439431287,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:59","end":"07:32","startHours":5.982868437822313,"endHours":7.525488583874788,"quality":"inauspicious"},{"name":"Chala","start":"07:32","end":"09:04","startHours":7.525488583874788,"endHours":9.068108729927262,"quality":"neutral"},{"name":"Labha","start":"09:04","end":"10:37","startHours":9.068108729927262,"endHours":10.610728875979735,"quality":"auspicious"},{"name":"Amṛta","start":"10:37","end":"12:09","startHours":10.610728875979735,"endHours":12.15334902203221,"quality":"auspicious"},{"name":"Kāla","start":"12:09","end":"13:42","startHours":12.15334902203221,"endHours":13.695969168084684,"quality":"inauspicious"},{"name":"Śubha","start":"13:42","end":"15:14","startHours":13.695969168084684,"endHours":15.238589314137158,"quality":"auspicious"},{"name":"Roga","start":"15:14","end":"16:47","startHours":15.238589314137158,"endHours":16.781209460189633,"quality":"inauspicious"},{"name":"Udveg","start":"16:47","end":"18:19","startHours":16.781209460189633,"endHours":18.323829606242107,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:19","end":"19:47","startHours":18.323829606242107,"endHours":19.781209460189633,"quality":"auspicious"},{"name":"Roga","start":"19:47","end":"21:14","startHours":19.781209460189633,"endHours":21.23858931413716,"quality":"inauspicious"},{"name":"Udveg","start":"21:14","end":"22:42","startHours":21.23858931413716,"endHours":22.695969168084684,"quality":"inauspicious"},{"name":"Chala","start":"22:42","end":"00:09","startHours":22.695969168084684,"endHours":24.15334902203221,"quality":"neutral"},{"name":"Labha","start":"00:09","end":"01:37","startHours":24.15334902203221,"endHours":25.610728875979735,"quality":"auspicious"},{"name":"Amṛta","start":"01:37","end":"03:04","startHours":25.610728875979735,"endHours":27.06810872992726,"quality":"auspicious"},{"name":"Kāla","start":"03:04","end":"04:32","startHours":27.06810872992726,"endHours":28.52548858387479,"quality":"inauspicious"},{"name":"Śubha","start":"04:32","end":"05:59","startHours":28.52548858387479,"endHours":29.98286843782231,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.982868437822313,"endHours":6.982868437822313,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.982868437822313,"endHours":7.982868437822313,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.982868437822313,"endHours":8.982868437822313,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.982868437822313,"endHours":9.982868437822313,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.982868437822313,"endHours":10.982868437822313,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.982868437822313,"endHours":11.982868437822313,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.982868437822313,"endHours":12.982868437822313,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.982868437822313,"endHours":13.982868437822313,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.982868437822313,"endHours":14.982868437822313,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.982868437822313,"endHours":15.982868437822313,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.982868437822313,"endHours":16.98286843782231,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.98286843782231,"endHours":17.98286843782231,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.98286843782231,"endHours":18.98286843782231,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.98286843782231,"endHours":19.98286843782231,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.98286843782231,"endHours":20.98286843782231,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.98286843782231,"endHours":21.98286843782231,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.98286843782231,"endHours":22.98286843782231,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.98286843782231,"endHours":23.98286843782231,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.98286843782231,"endHours":24.98286843782231,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.98286843782231,"endHours":25.98286843782231,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.98286843782231,"endHours":26.98286843782231,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.98286843782231,"endHours":27.98286843782231,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.98286843782231,"endHours":28.98286843782231,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.98286843782231,"endHours":29.98286843782231,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.398070316160271,"eotMinutes":1.9846586780673228,"ayanamsa":-47.8892}},"calendars":{"vikram_samvat":-3079,"saka_samvat":-3214,"bengali_samvat":-3729,"malayalam_era":-3960,"nanakshahi_year":-4605,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Ekādaśī · Vikram -3079 undefined · Śaka -3214 undefined"},"festivals":[{"id":"devshayani-ekadashi","name":"Devśayanī Ekādaśī","name_sanskrit":"देवशयनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Bhagavān Viṣṇu enters yoga-nidrā; Cāturmāsya begins.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Āṣāḍha"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Dedicated festival walk for Devśayanī Ekādaśī · Ekādaśī is not live yet; Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"location_specific":"kanchipuram"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 25, 3137 BCE · Kāñcīpuram · Vidhyamitra","description":"April 25, 3137 BCE for Kāñcīpuram: Śukla Ekādaśī, sūryodaya 05:59, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3136-04-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3136-04-25","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3136-04-25","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3136-04-25","x-default":"https://vidhyamitra.com/city/kanchipuram/-3136-04-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T07:18:03.182Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-09-12T07:18:03.182Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T07:18:03.182Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}