{"id":"vidhyamitra:city-day:kanchipuram:-3165-04-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3165-04-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3165-04-08","date_display":"April 8, 3166 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":-3165,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":565138.770833,"kali_year":-63,"ahargana":-23326.7292,"sun":{"sidereal_longitude":50.183,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":74.6358,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":24.4528,"elapsed_within_tithi_degrees":0.4528},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.6358,"elapsed_within_degrees":7.9691},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.8188},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":-3165,"month":4,"day":8,"hour":6,"minute":30,"calendar":"julian"},"julian_day":565138.770833,"ahargana":-23326.7292,"kali_year":-63,"ayanamsa_lahiri":-48.295,"grahas":{"sun":{"sidereal_longitude":50.183,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":74.6358,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":4.4484},"mars":{"sidereal_longitude":36.1679,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":27.4768,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":213.8909,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":57.1177,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":297.4706,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":335.9624,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":155.9624,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":-3165,"month":4,"day":8,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":565138.770833,"kali_year":-63,"ahargana":-23326.7292,"sun":{"sidereal_longitude":50.183,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":74.6358,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":24.4528,"elapsed_within_tithi_degrees":0.4528},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.6358,"elapsed_within_degrees":7.9691},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.8188},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.448,"elongation":24.453},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.448,"opposition_distance":155.547}},"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":"06:09","sunsetLocal":"18:17","solarNoonLocal":"12:13","dayLengthHours":12.136733584336948,"dayLengthDisplay":"12 Hours 08 Mins 12 Secs","nightLengthDisplay":"11 Hours 51 Mins 48 Secs","moonriseLocal":"07:39","moonsetLocal":"20:03","rahuKala":{"name":"Rāhu Kāla","start":"15:15","end":"16:46","startHours":15.257110905695402,"endHours":16.77420260373752,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:11","end":"10:42","startHours":9.18874411352693,"endHours":10.705835811569047,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:13","end":"13:44","startHours":12.222927509611166,"endHours":13.740019207653285,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:23","startHours":8.986465220454647,"endHours":9.391023006599212,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"06:59","startHours":6.660257950123398,"endHours":6.98390417903905,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:38","startHours":11.818369723466601,"endHours":12.627485295755731,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:21","startHours":4.536329572864432,"endHours":5.345445145153562,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:09","startHours":5.143166252081279,"endHours":6.154560717442692,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:03","startHours":14.245716440333991,"endHours":15.054832012623121,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.09129430177964,"endHours":18.49129430177964,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:48","startHours":18.29129430177964,"endHours":18.796991534460346,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.04129430177964,"endHours":19.79129430177964,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:38","startHours":23.818369723466603,"endHours":24.627485295755733,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:09","end":"07:40","startHours":6.154560717442692,"endHours":7.671652415484811,"quality":"inauspicious"},{"name":"Udveg","start":"07:40","end":"09:11","startHours":7.671652415484811,"endHours":9.18874411352693,"quality":"inauspicious"},{"name":"Chala","start":"09:11","end":"10:42","startHours":9.18874411352693,"endHours":10.705835811569047,"quality":"neutral"},{"name":"Labha","start":"10:42","end":"12:13","startHours":10.705835811569047,"endHours":12.222927509611166,"quality":"auspicious"},{"name":"Amṛta","start":"12:13","end":"13:44","startHours":12.222927509611166,"endHours":13.740019207653285,"quality":"auspicious"},{"name":"Kāla","start":"13:44","end":"15:15","startHours":13.740019207653285,"endHours":15.257110905695402,"quality":"inauspicious"},{"name":"Śubha","start":"15:15","end":"16:46","startHours":15.257110905695402,"endHours":16.77420260373752,"quality":"auspicious"},{"name":"Roga","start":"16:46","end":"18:17","startHours":16.77420260373752,"endHours":18.29129430177964,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:17","end":"19:46","startHours":18.29129430177964,"endHours":19.77420260373752,"quality":"inauspicious"},{"name":"Śubha","start":"19:46","end":"21:15","startHours":19.77420260373752,"endHours":21.257110905695402,"quality":"auspicious"},{"name":"Roga","start":"21:15","end":"22:44","startHours":21.257110905695402,"endHours":22.740019207653283,"quality":"inauspicious"},{"name":"Udveg","start":"22:44","end":"00:13","startHours":22.740019207653283,"endHours":24.222927509611168,"quality":"inauspicious"},{"name":"Chala","start":"00:13","end":"01:42","startHours":24.222927509611168,"endHours":25.705835811569045,"quality":"neutral"},{"name":"Labha","start":"01:42","end":"03:11","startHours":25.705835811569045,"endHours":27.18874411352693,"quality":"auspicious"},{"name":"Amṛta","start":"03:11","end":"04:40","startHours":27.18874411352693,"endHours":28.67165241548481,"quality":"auspicious"},{"name":"Kāla","start":"04:40","end":"06:09","startHours":28.67165241548481,"endHours":30.154560717442692,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.154560717442692,"endHours":7.154560717442692,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.154560717442692,"endHours":8.154560717442692,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.154560717442692,"endHours":9.154560717442692,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.154560717442692,"endHours":10.154560717442692,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.154560717442692,"endHours":11.154560717442692,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.154560717442692,"endHours":12.154560717442692,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.154560717442692,"endHours":13.154560717442692,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.154560717442692,"endHours":14.154560717442692,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.154560717442692,"endHours":15.154560717442692,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.154560717442692,"endHours":16.154560717442692,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.154560717442692,"endHours":17.154560717442692,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.154560717442692,"endHours":18.154560717442692,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.154560717442692,"endHours":19.154560717442692,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.154560717442692,"endHours":20.154560717442692,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.154560717442692,"endHours":21.154560717442692,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.154560717442692,"endHours":22.154560717442692,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.154560717442692,"endHours":23.154560717442692,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.154560717442692,"endHours":24.154560717442692,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.154560717442692,"endHours":25.154560717442692,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.154560717442692,"endHours":26.154560717442692,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.154560717442692,"endHours":27.154560717442692,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.154560717442692,"endHours":28.154560717442692,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.154560717442692,"endHours":29.154560717442692,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.154560717442692,"endHours":30.154560717442692,"planetary_lord":"Saturn"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.7508044872195858,"eotMinutes":-2.1900505766699547,"ayanamsa":-48.295}},"calendars":{"vikram_samvat":-3108,"saka_samvat":-3243,"bengali_samvat":-3758,"malayalam_era":-3989,"nanakshahi_year":-4634,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Tṛtīyā · Vikram -3108 undefined · Śaka -3243 undefined"},"festivals":[],"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":"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 April 8, 3166 BCE · Kāñcīpuram · Vidhyamitra","description":"April 8, 3166 BCE for Kāñcīpuram: Śukla Tṛtīyā, sūryodaya 06:09, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3165-04-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3165-04-08","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3165-04-08","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3165-04-08","x-default":"https://vidhyamitra.com/city/kanchipuram/-3165-04-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-12T15:21:37.146Z","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":"2026-08-12T15:21:37.146Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-12T15:21:37.146Z","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"}}}