{"id":"vidhyamitra:city-day:kanchipuram:-3121-07-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kanchipuram/-3121-07-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3121-07-19","date_display":"July 19, 3122 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":-3121,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":581311.770833,"kali_year":-19,"ahargana":-7153.7292,"sun":{"sidereal_longitude":147.0379,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":57.0685,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.0305,"elapsed_within_tithi_degrees":6.0305},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.0685,"elapsed_within_degrees":3.7351},"yoga":{"number":16,"name":"Siddhi","sum_longitude":204.1064},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":-3121,"month":7,"day":19,"hour":6,"minute":30,"calendar":"julian"},"julian_day":581311.770833,"ahargana":-7153.7292,"kali_year":-19,"ayanamsa_lahiri":-47.6764,"grahas":{"sun":{"sidereal_longitude":147.0379,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":57.0685,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false,"latitude":-2.7705},"mars":{"sidereal_longitude":180.436,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":173.7886,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":131.6681,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":112.0481,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":130.9787,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":199.039,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":19.039,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":-3121,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":581311.770833,"kali_year":-19,"ahargana":-7153.7292,"sun":{"sidereal_longitude":147.0379,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":57.0685,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.0305,"elapsed_within_tithi_degrees":6.0305},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.0685,"elapsed_within_degrees":3.7351},"yoga":{"number":16,"name":"Siddhi","sum_longitude":204.1064},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.771,"elongation":89.969},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.771,"opposition_distance":90.031}},"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":"05:51","sunsetLocal":"18:43","solarNoonLocal":"12:17","dayLengthHours":12.868289068331444,"dayLengthDisplay":"12 Hours 52 Mins 06 Secs","nightLengthDisplay":"11 Hours 07 Mins 54 Secs","moonriseLocal":"00:11","moonsetLocal":"12:23","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:17","startHours":10.676716016852588,"endHours":12.285252150394019,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:30","end":"17:07","startHours":15.50232441747688,"endHours":17.11086055101831,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:28","end":"09:04","startHours":7.459643749769726,"endHours":9.068179883311156,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:17","startHours":8.853708398838966,"endHours":9.282651367783348,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:23","end":"06:44","startHours":6.387286327408773,"endHours":6.730440702564278,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:43","startHours":11.856309181449637,"endHours":12.7141951193384,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"05:00","startHours":4.13533574045077,"endHours":4.993221678339533,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:47","end":"05:51","startHours":4.778750193867342,"endHours":5.851107616228296,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:17","startHours":14.429966995115926,"endHours":15.28785293300469,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.51939668455974,"endHours":18.91939668455974,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:15","startHours":18.71939668455974,"endHours":19.255575395740216,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.46939668455974,"endHours":20.21939668455974,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:43","startHours":23.85630918144964,"endHours":24.7141951193384,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:51","end":"07:28","startHours":5.851107616228296,"endHours":7.459643749769726,"quality":"neutral"},{"name":"Labha","start":"07:28","end":"09:04","startHours":7.459643749769726,"endHours":9.068179883311156,"quality":"auspicious"},{"name":"Amṛta","start":"09:04","end":"10:41","startHours":9.068179883311156,"endHours":10.676716016852588,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:17","startHours":10.676716016852588,"endHours":12.285252150394019,"quality":"inauspicious"},{"name":"Śubha","start":"12:17","end":"13:54","startHours":12.285252150394019,"endHours":13.893788283935448,"quality":"auspicious"},{"name":"Roga","start":"13:54","end":"15:30","startHours":13.893788283935448,"endHours":15.50232441747688,"quality":"inauspicious"},{"name":"Udveg","start":"15:30","end":"17:07","startHours":15.50232441747688,"endHours":17.11086055101831,"quality":"inauspicious"},{"name":"Chala","start":"17:07","end":"18:43","startHours":17.11086055101831,"endHours":18.71939668455974,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:43","end":"20:07","startHours":18.71939668455974,"endHours":20.11086055101831,"quality":"inauspicious"},{"name":"Udveg","start":"20:07","end":"21:30","startHours":20.11086055101831,"endHours":21.502324417476878,"quality":"inauspicious"},{"name":"Chala","start":"21:30","end":"22:54","startHours":21.502324417476878,"endHours":22.89378828393545,"quality":"neutral"},{"name":"Labha","start":"22:54","end":"00:17","startHours":22.89378828393545,"endHours":24.28525215039402,"quality":"auspicious"},{"name":"Amṛta","start":"00:17","end":"01:41","startHours":24.28525215039402,"endHours":25.676716016852588,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"03:04","startHours":25.676716016852588,"endHours":27.068179883311156,"quality":"inauspicious"},{"name":"Śubha","start":"03:04","end":"04:28","startHours":27.068179883311156,"endHours":28.459643749769725,"quality":"auspicious"},{"name":"Roga","start":"04:28","end":"05:51","startHours":28.459643749769725,"endHours":29.851107616228298,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.851107616228296,"endHours":6.851107616228296,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.851107616228296,"endHours":7.851107616228296,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.851107616228296,"endHours":8.851107616228296,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.851107616228296,"endHours":9.851107616228296,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.851107616228296,"endHours":10.851107616228296,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.851107616228296,"endHours":11.851107616228296,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.851107616228296,"endHours":12.851107616228296,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.851107616228296,"endHours":13.851107616228296,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.851107616228296,"endHours":14.851107616228296,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.851107616228296,"endHours":15.851107616228296,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.851107616228296,"endHours":16.851107616228298,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.851107616228298,"endHours":17.851107616228298,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.851107616228298,"endHours":18.851107616228298,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.851107616228298,"endHours":19.851107616228298,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.851107616228298,"endHours":20.851107616228298,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.851107616228298,"endHours":21.851107616228298,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.851107616228298,"endHours":22.851107616228298,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.851107616228298,"endHours":23.851107616228298,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.851107616228298,"endHours":24.851107616228298,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.851107616228298,"endHours":25.851107616228298,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.851107616228298,"endHours":26.851107616228298,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.851107616228298,"endHours":27.851107616228298,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.851107616228298,"endHours":28.851107616228298,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.851107616228298,"endHours":29.851107616228298,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.10611819720211,"eotMinutes":-5.929529023641085,"ayanamsa":-47.6764}},"calendars":{"vikram_samvat":-3064,"saka_samvat":-3199,"bengali_samvat":-3714,"malayalam_era":-3945,"nanakshahi_year":-4590,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Aṣṭamī · Vikram -3064 undefined · Śaka -3199 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 July 19, 3122 BCE · Kāñcīpuram · Vidhyamitra","description":"July 19, 3122 BCE for Kāñcīpuram: Kṛṣṇa Aṣṭamī, sūryodaya 05:51, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kanchipuram/-3121-07-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kanchipuram/-3121-07-19","sa":"https://sa.vidhyamitra.com/city/kanchipuram/-3121-07-19","hi":"https://hi.vidhyamitra.com/city/kanchipuram/-3121-07-19","x-default":"https://vidhyamitra.com/city/kanchipuram/-3121-07-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-11T02:05:22.442Z","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":"2026-08-11T02:05:22.442Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-11T02:05:22.442Z","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"}}}