{"id":"vidhyamitra:city-day:kanchipuram:-3208-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3208-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3208-10-04","date_display":"October 4, 3209 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":-3208,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":549612.770833,"kali_year":-106,"ahargana":-38852.7292,"sun":{"sidereal_longitude":225.4053,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":346.7792,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.3738,"elapsed_within_tithi_degrees":1.3738},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":346.7792,"elapsed_within_degrees":0.1125},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.1845},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":-3208,"month":10,"day":4,"hour":6,"minute":30,"calendar":"julian"},"julian_day":549612.770833,"ahargana":-38852.7292,"kali_year":-106,"ayanamsa_lahiri":-48.8888,"grahas":{"sun":{"sidereal_longitude":225.4053,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":346.7792,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-4.4977},"mars":{"sidereal_longitude":179.9701,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":205.2087,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":7.3061,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":256.6568,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":155.8905,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":78.6046,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":258.6046,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":-3208,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":549612.770833,"kali_year":-106,"ahargana":-38852.7292,"sun":{"sidereal_longitude":225.4053,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":346.7792,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.3738,"elapsed_within_tithi_degrees":1.3738},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":346.7792,"elapsed_within_degrees":0.1125},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.1845},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.498,"elongation":121.374},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.498,"opposition_distance":58.626}},"eclipse_window_40days":[{"offset_days":20,"type":"solar","occurs":true,"moon_latitude":1.05,"elongation":1.868}]},"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":"05:54","sunsetLocal":"18:04","solarNoonLocal":"11:59","dayLengthHours":12.156025416425074,"dayLengthDisplay":"12 Hours 09 Mins 22 Secs","nightLengthDisplay":"11 Hours 50 Mins 38 Secs","moonriseLocal":"14:22","moonsetLocal":"01:48","rahuKala":{"name":"Rāhu Kāla","start":"15:01","end":"16:33","startHours":15.023815300978097,"endHours":16.54331847803123,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:57","end":"10:28","startHours":8.94580259276556,"endHours":10.465305769818695,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:59","end":"13:30","startHours":11.98480894687183,"endHours":13.504312123924963,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:09","startHours":8.743202169158476,"endHours":9.148403016372646,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:44","startHours":6.413297297677004,"endHours":6.737457975448339,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:23","startHours":11.57960809965766,"endHours":12.390009794086,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:06","startHours":4.285992849802616,"endHours":5.096394544230954,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:54","startHours":4.89379412062387,"endHours":5.906796238659292,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:49","startHours":14.010813182942673,"endHours":14.82121487737101,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.862821655084367,"endHours":18.262821655084366,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:34","startHours":18.062821655084367,"endHours":18.56932271410208,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.812821655084367,"endHours":19.562821655084367,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:23","startHours":23.579608099657662,"endHours":24.390009794085998,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:54","end":"07:26","startHours":5.906796238659292,"endHours":7.4262994157124265,"quality":"inauspicious"},{"name":"Udveg","start":"07:26","end":"08:57","startHours":7.4262994157124265,"endHours":8.94580259276556,"quality":"inauspicious"},{"name":"Chala","start":"08:57","end":"10:28","startHours":8.94580259276556,"endHours":10.465305769818695,"quality":"neutral"},{"name":"Labha","start":"10:28","end":"11:59","startHours":10.465305769818695,"endHours":11.98480894687183,"quality":"auspicious"},{"name":"Amṛta","start":"11:59","end":"13:30","startHours":11.98480894687183,"endHours":13.504312123924963,"quality":"auspicious"},{"name":"Kāla","start":"13:30","end":"15:01","startHours":13.504312123924963,"endHours":15.023815300978097,"quality":"inauspicious"},{"name":"Śubha","start":"15:01","end":"16:33","startHours":15.023815300978097,"endHours":16.54331847803123,"quality":"auspicious"},{"name":"Roga","start":"16:33","end":"18:04","startHours":16.54331847803123,"endHours":18.062821655084367,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:04","end":"19:33","startHours":18.062821655084367,"endHours":19.54331847803123,"quality":"inauspicious"},{"name":"Śubha","start":"19:33","end":"21:01","startHours":19.54331847803123,"endHours":21.0238153009781,"quality":"auspicious"},{"name":"Roga","start":"21:01","end":"22:30","startHours":21.0238153009781,"endHours":22.504312123924965,"quality":"inauspicious"},{"name":"Udveg","start":"22:30","end":"23:59","startHours":22.504312123924965,"endHours":23.98480894687183,"quality":"inauspicious"},{"name":"Chala","start":"23:59","end":"01:28","startHours":23.98480894687183,"endHours":25.465305769818695,"quality":"neutral"},{"name":"Labha","start":"01:28","end":"02:57","startHours":25.465305769818695,"endHours":26.94580259276556,"quality":"auspicious"},{"name":"Amṛta","start":"02:57","end":"04:26","startHours":26.94580259276556,"endHours":28.42629941571243,"quality":"auspicious"},{"name":"Kāla","start":"04:26","end":"05:54","startHours":28.42629941571243,"endHours":29.906796238659293,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.906796238659292,"endHours":6.906796238659292,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.906796238659292,"endHours":7.906796238659292,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.906796238659292,"endHours":8.906796238659293,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.906796238659293,"endHours":9.906796238659293,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.906796238659293,"endHours":10.906796238659293,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.906796238659293,"endHours":11.906796238659293,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.906796238659293,"endHours":12.906796238659293,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.906796238659293,"endHours":13.906796238659293,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.906796238659293,"endHours":14.906796238659293,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.906796238659293,"endHours":15.906796238659293,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.906796238659293,"endHours":16.906796238659293,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.906796238659293,"endHours":17.906796238659293,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.906796238659293,"endHours":18.906796238659293,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.906796238659293,"endHours":19.906796238659293,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.906796238659293,"endHours":20.906796238659293,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.906796238659293,"endHours":21.906796238659293,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.906796238659293,"endHours":22.906796238659293,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.906796238659293,"endHours":23.906796238659293,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.906796238659293,"endHours":24.906796238659293,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.906796238659293,"endHours":25.906796238659293,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.906796238659293,"endHours":26.906796238659293,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.906796238659293,"endHours":27.906796238659293,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.906796238659293,"endHours":28.906796238659293,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.906796238659293,"endHours":29.906796238659293,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.3847824248044858,"eotMinutes":12.09706318769023,"ayanamsa":-48.8888}},"calendars":{"vikram_samvat":-3151,"saka_samvat":-3286,"bengali_samvat":-3801,"malayalam_era":-4032,"nanakshahi_year":-4677,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Ekādaśī · Vikram -3151 undefined · Śaka -3286 undefined"},"festivals":[{"id":"gita-jayanti","name":"Gītā Jayantī (= Mokṣadā Ekādaśī)","name_sanskrit":"गीता जयन्ती","tradition":"Vaishnava","associated_deity":"Krishna (Bhagavad-Gītā speaker)","significance":"Traditional annual observance of the Bhagavad Gītā teaching on Mārgaśīrṣa Śukla Ekādaśī; no exact civil war date is asserted.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":1,"related_chart":"krishna","sources":["Bhagavad Gītā (Mahābhārata, Bhīṣma Parva)"]},{"id":"vaikuntha-ekadashi","name":"Vaikuṇṭha Ekādaśī","name_sanskrit":"वैकुण्ठ एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Most sacred Ekādaśī of the year; 'Vaikuṇṭha-dvāram udghaṭitam'.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":2},{"id":"mokshada-ekadashi","name":"Mokṣadā Ekādaśī (Gītā Jayantī)","name_sanskrit":"मोक्षदा एकादशी / गीता जयन्ती","tradition":"Vaishnava","associated_deity":"Krishna (Bhagavad Gītā delivery)","significance":"Day Bhagavad Gītā was delivered at Kurukṣetra.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Dedicated festival walk for Gītā Jayantī (= Mokṣadā Ekādaśī) · Vaikuṇṭha Ekādaśī · Mokṣadā Ekādaśī (Gītā Jayantī) · Ekādaśī is not live yet; Maṅgalavāra (Tuesday) — 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 October 4, 3209 BCE · Kāñcīpuram · Vidhyamitra","description":"October 4, 3209 BCE for Kāñcīpuram: Śukla Ekādaśī, sūryodaya 05:54, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3208-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3208-10-04","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3208-10-04","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3208-10-04","x-default":"https://vidhyamitra.com/city/kanchipuram/-3208-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-12T00:38:23.092Z","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":"2026-08-12T00:38:23.092Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-12T00:38:23.092Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}