{"id":"vidhyamitra:city-day:kanchipuram:-3207-12-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3207-12-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3207-12-13","date_display":"December 13, 3208 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":-3207,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":550047.770833,"kali_year":-105,"ahargana":-38417.7292,"sun":{"sidereal_longitude":296.9045,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":314.6279,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":17.7234,"elapsed_within_tithi_degrees":5.7234},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.6279,"elapsed_within_degrees":7.9613},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.5325},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":-3207,"month":12,"day":13,"hour":6,"minute":30,"calendar":"julian"},"julian_day":550047.770833,"ahargana":-38417.7292,"kali_year":-105,"ayanamsa_lahiri":-48.8721,"grahas":{"sun":{"sidereal_longitude":296.9045,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":314.6279,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":-4.4182},"mars":{"sidereal_longitude":2.5234,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":295.3729,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":41.7628,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":326.4827,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":169.593,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":55.5562,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.5562,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":-3207,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":550047.770833,"kali_year":-105,"ahargana":-38417.7292,"sun":{"sidereal_longitude":296.9045,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":314.6279,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":17.7234,"elapsed_within_tithi_degrees":5.7234},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.6279,"elapsed_within_degrees":7.9613},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.5325},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.418,"elongation":17.723},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.418,"opposition_distance":162.277}},"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":"06:23","sunsetLocal":"17:49","solarNoonLocal":"12:06","dayLengthHours":11.431355489873997,"dayLengthDisplay":"11 Hours 25 Mins 53 Secs","nightLengthDisplay":"12 Hours 34 Mins 07 Secs","moonriseLocal":"07:37","moonsetLocal":"18:57","rahuKala":{"name":"Rāhu Kāla","start":"12:06","end":"13:32","startHours":12.10158249584303,"endHours":13.530501932077279,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:49","end":"09:15","startHours":7.814824187140282,"endHours":9.243743623374531,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:40","end":"12:06","startHours":10.67266305960878,"endHours":12.10158249584303,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:26","startHours":9.053221031876632,"endHours":9.43426621487243,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:10","startHours":6.862211229650781,"endHours":7.167047376047421,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:29","startHours":11.720537312847231,"endHours":12.482627678838831,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:37","startHours":4.861724018922832,"endHours":5.623814384914432,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:26","end":"06:23","startHours":5.433291793416532,"endHours":6.385904750906032,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:46","startHours":14.00680841082203,"endHours":14.76889877681363,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.61726024078003,"endHours":18.01726024078003,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:18","startHours":17.81726024078003,"endHours":18.29356671952478,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.56726024078003,"endHours":19.31726024078003,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:29","startHours":23.720537312847235,"endHours":24.48262767883883,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:23","end":"07:49","startHours":6.385904750906032,"endHours":7.814824187140282,"quality":"auspicious"},{"name":"Amṛta","start":"07:49","end":"09:15","startHours":7.814824187140282,"endHours":9.243743623374531,"quality":"auspicious"},{"name":"Kāla","start":"09:15","end":"10:40","startHours":9.243743623374531,"endHours":10.67266305960878,"quality":"inauspicious"},{"name":"Śubha","start":"10:40","end":"12:06","startHours":10.67266305960878,"endHours":12.10158249584303,"quality":"auspicious"},{"name":"Roga","start":"12:06","end":"13:32","startHours":12.10158249584303,"endHours":13.530501932077279,"quality":"inauspicious"},{"name":"Udveg","start":"13:32","end":"14:58","startHours":13.530501932077279,"endHours":14.959421368311531,"quality":"inauspicious"},{"name":"Chala","start":"14:58","end":"16:23","startHours":14.959421368311531,"endHours":16.38834080454578,"quality":"neutral"},{"name":"Labha","start":"16:23","end":"17:49","startHours":16.38834080454578,"endHours":17.81726024078003,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:49","end":"19:23","startHours":17.81726024078003,"endHours":19.38834080454578,"quality":"inauspicious"},{"name":"Chala","start":"19:23","end":"20:58","startHours":19.38834080454578,"endHours":20.95942136831153,"quality":"neutral"},{"name":"Labha","start":"20:58","end":"22:32","startHours":20.95942136831153,"endHours":22.53050193207728,"quality":"auspicious"},{"name":"Amṛta","start":"22:32","end":"00:06","startHours":22.53050193207728,"endHours":24.101582495843033,"quality":"auspicious"},{"name":"Kāla","start":"00:06","end":"01:40","startHours":24.101582495843033,"endHours":25.67266305960878,"quality":"inauspicious"},{"name":"Śubha","start":"01:40","end":"03:15","startHours":25.67266305960878,"endHours":27.24374362337453,"quality":"auspicious"},{"name":"Roga","start":"03:15","end":"04:49","startHours":27.24374362337453,"endHours":28.81482418714028,"quality":"inauspicious"},{"name":"Udveg","start":"04:49","end":"06:23","startHours":28.81482418714028,"endHours":30.385904750906032,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.385904750906032,"endHours":7.385904750906032,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.385904750906032,"endHours":8.385904750906032,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.385904750906032,"endHours":9.385904750906032,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.385904750906032,"endHours":10.385904750906032,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.385904750906032,"endHours":11.385904750906032,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.385904750906032,"endHours":12.385904750906032,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.385904750906032,"endHours":13.385904750906032,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.385904750906032,"endHours":14.385904750906032,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.385904750906032,"endHours":15.385904750906032,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.385904750906032,"endHours":16.385904750906032,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.385904750906032,"endHours":17.385904750906032,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.385904750906032,"endHours":18.385904750906032,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.385904750906032,"endHours":19.385904750906032,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.385904750906032,"endHours":20.385904750906032,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.385904750906032,"endHours":21.385904750906032,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.385904750906032,"endHours":22.385904750906032,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.385904750906032,"endHours":23.385904750906032,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.385904750906032,"endHours":24.385904750906032,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.385904750906032,"endHours":25.385904750906032,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.385904750906032,"endHours":26.385904750906032,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.385904750906032,"endHours":27.385904750906032,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.385904750906032,"endHours":28.385904750906032,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.385904750906032,"endHours":29.385904750906032,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.385904750906032,"endHours":30.385904750906032,"planetary_lord":"Sun"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.645038669506906,"eotMinutes":5.090650249418121,"ayanamsa":-48.8721}},"calendars":{"vikram_samvat":-3150,"saka_samvat":-3285,"bengali_samvat":-3800,"malayalam_era":-4031,"nanakshahi_year":-4676,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Dvitīyā · Vikram -3150 undefined · Śaka -3285 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 December 13, 3208 BCE · Kāñcīpuram · Vidhyamitra","description":"December 13, 3208 BCE for Kāñcīpuram: Śukla Dvitīyā, sūryodaya 06:23, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3207-12-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3207-12-13","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3207-12-13","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3207-12-13","x-default":"https://vidhyamitra.com/city/kanchipuram/-3207-12-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-11T07:57:54.273Z","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":"2026-08-11T07:57:54.273Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-11T07:57:54.273Z","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"}}}