{"id":"vidhyamitra:city-day:kanchipuram:-0468-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-0468-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0468-01-12","date_display":"January 12, 469 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":-468,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1550131.770833,"kali_year":2633,"ahargana":961666.2708,"sun":{"sidereal_longitude":302.5204,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":330.6826,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":28.1622,"elapsed_within_tithi_degrees":4.1622},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.6826,"elapsed_within_degrees":10.6826},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.2029},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":-468,"month":1,"day":12,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1550131.770833,"ahargana":961666.2708,"kali_year":2633,"ayanamsa_lahiri":-10.6227,"grahas":{"sun":{"sidereal_longitude":302.5204,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":330.6826,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":-1.2098},"mars":{"sidereal_longitude":289.0387,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":296.5128,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":343.3816,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":295.2639,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":124.9441,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":346.2931,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":166.2931,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"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":-468,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1550131.770833,"kali_year":2633,"ahargana":961666.2708,"sun":{"sidereal_longitude":302.5204,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":330.6826,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":28.1622,"elapsed_within_tithi_degrees":4.1622},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4,"moon_longitude":330.6826,"elapsed_within_degrees":10.6826},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.2029},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.21,"elongation":28.162},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.21,"opposition_distance":151.838}},"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":"06:37","sunsetLocal":"18:02","solarNoonLocal":"12:19","dayLengthHours":11.430971054848667,"dayLengthDisplay":"11 Hours 25 Mins 51 Secs","nightLengthDisplay":"12 Hours 34 Mins 09 Secs","moonriseLocal":"08:23","moonsetLocal":"20:01","rahuKala":{"name":"Rāhu Kāla","start":"13:45","end":"15:11","startHours":13.75305609246238,"endHours":15.181927474318464,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:37","end":"08:02","startHours":6.6086991831819635,"endHours":8.037570565038047,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:28","end":"10:54","startHours":9.46644194689413,"endHours":10.895313328750213,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:39","startHours":9.275925762646652,"endHours":9.656958131141607,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:23","startHours":7.084989643800658,"endHours":7.389815538596623,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:42","startHours":11.943152342111343,"endHours":12.705217079101253,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:51","startHours":5.084569709202141,"endHours":5.846634446192052,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:39","end":"06:37","startHours":5.656118261944575,"endHours":6.6086991831819635,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"14:59","startHours":14.229346553081076,"endHours":14.991411290070987,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.83967023803063,"endHours":18.23967023803063,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:31","startHours":18.03967023803063,"endHours":18.515960698649327,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.78967023803063,"endHours":19.53967023803063,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:42","startHours":23.94315234211134,"endHours":24.705217079101253,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:37","end":"08:02","startHours":6.6086991831819635,"endHours":8.037570565038047,"quality":"auspicious"},{"name":"Roga","start":"08:02","end":"09:28","startHours":8.037570565038047,"endHours":9.46644194689413,"quality":"inauspicious"},{"name":"Udveg","start":"09:28","end":"10:54","startHours":9.46644194689413,"endHours":10.895313328750213,"quality":"inauspicious"},{"name":"Chala","start":"10:54","end":"12:19","startHours":10.895313328750213,"endHours":12.324184710606296,"quality":"neutral"},{"name":"Labha","start":"12:19","end":"13:45","startHours":12.324184710606296,"endHours":13.75305609246238,"quality":"auspicious"},{"name":"Amṛta","start":"13:45","end":"15:11","startHours":13.75305609246238,"endHours":15.181927474318464,"quality":"auspicious"},{"name":"Kāla","start":"15:11","end":"16:37","startHours":15.181927474318464,"endHours":16.610798856174547,"quality":"inauspicious"},{"name":"Śubha","start":"16:37","end":"18:02","startHours":16.610798856174547,"endHours":18.03967023803063,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:02","end":"19:37","startHours":18.03967023803063,"endHours":19.610798856174547,"quality":"auspicious"},{"name":"Kāla","start":"19:37","end":"21:11","startHours":19.610798856174547,"endHours":21.181927474318464,"quality":"inauspicious"},{"name":"Śubha","start":"21:11","end":"22:45","startHours":21.181927474318464,"endHours":22.75305609246238,"quality":"auspicious"},{"name":"Roga","start":"22:45","end":"00:19","startHours":22.75305609246238,"endHours":24.324184710606296,"quality":"inauspicious"},{"name":"Udveg","start":"00:19","end":"01:54","startHours":24.324184710606296,"endHours":25.895313328750213,"quality":"inauspicious"},{"name":"Chala","start":"01:54","end":"03:28","startHours":25.895313328750213,"endHours":27.46644194689413,"quality":"neutral"},{"name":"Labha","start":"03:28","end":"05:02","startHours":27.46644194689413,"endHours":29.037570565038045,"quality":"auspicious"},{"name":"Amṛta","start":"05:02","end":"06:37","startHours":29.037570565038045,"endHours":30.60869918318196,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.6086991831819635,"endHours":7.6086991831819635,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.6086991831819635,"endHours":8.608699183181963,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.608699183181963,"endHours":9.608699183181963,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.608699183181963,"endHours":10.608699183181963,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.608699183181963,"endHours":11.608699183181963,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.608699183181963,"endHours":12.608699183181963,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.608699183181963,"endHours":13.608699183181963,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.608699183181963,"endHours":14.608699183181963,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.608699183181963,"endHours":15.608699183181963,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.608699183181963,"endHours":16.60869918318196,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.60869918318196,"endHours":17.60869918318196,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.60869918318196,"endHours":18.60869918318196,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.60869918318196,"endHours":19.60869918318196,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.60869918318196,"endHours":20.60869918318196,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.60869918318196,"endHours":21.60869918318196,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.60869918318196,"endHours":22.60869918318196,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.60869918318196,"endHours":23.60869918318196,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.60869918318196,"endHours":24.60869918318196,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.60869918318196,"endHours":25.60869918318196,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.60869918318196,"endHours":26.60869918318196,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.60869918318196,"endHours":27.60869918318196,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.60869918318196,"endHours":28.60869918318196,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.60869918318196,"endHours":29.60869918318196,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.60869918318196,"endHours":30.60869918318196,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.6562111984116,"eotMinutes":-8.265482636377905,"ayanamsa":-10.6227}},"calendars":{"vikram_samvat":-411,"saka_samvat":-546,"bengali_samvat":-1061,"malayalam_era":-1292,"nanakshahi_year":-1937,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Tṛtīyā · Vikram -411 undefined · Śaka -546 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 January 12, 469 BCE · Kāñcīpuram · Vidhyamitra","description":"January 12, 469 BCE for Kāñcīpuram: Śukla Tṛtīyā, sūryodaya 06:37, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-0468-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-0468-01-12","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-0468-01-12","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-0468-01-12","x-default":"https://vidhyamitra.com/city/kanchipuram/-0468-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T15:35:05.254Z","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":"2026-09-11T15:35:05.254Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T15:35:05.254Z","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"}}}