{"id":"vidhyamitra:city-day:erode:-0562-04-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/-0562-04-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0562-04-12","date_display":"April 12, 563 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-562,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1515888.770833,"kali_year":2540,"ahargana":927423.2708,"sun":{"sidereal_longitude":32.4988,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":211.8468,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.3479,"elapsed_within_tithi_degrees":11.3479},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.8468,"elapsed_within_degrees":11.8468},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.3456},"karana":{"half_tithi_index":29,"name":"Bava"},"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":-562,"month":4,"day":12,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1515888.770833,"ahargana":927423.2708,"kali_year":2540,"ayanamsa_lahiri":-11.9323,"grahas":{"sun":{"sidereal_longitude":32.4988,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":211.8468,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-2.329},"mars":{"sidereal_longitude":4.8509,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":34.5506,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":23.2866,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":75.7954,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":47.8066,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":0.652,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":180.652,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-562,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1515888.770833,"kali_year":2540,"ahargana":927423.2708,"sun":{"sidereal_longitude":32.4988,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":211.8468,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.3479,"elapsed_within_tithi_degrees":11.3479},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.8468,"elapsed_within_degrees":11.8468},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.3456},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.329,"elongation":179.348},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.329,"opposition_distance":0.652}},"eclipse_window_40days":[]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:10","sunsetLocal":"18:30","solarNoonLocal":"12:20","dayLengthHours":12.330700839889884,"dayLengthDisplay":"12 Hours 19 Mins 51 Secs","nightLengthDisplay":"11 Hours 40 Mins 09 Secs","moonriseLocal":"18:21","moonsetLocal":"06:14","rahuKala":{"name":"Rāhu Kāla","start":"10:48","end":"12:20","startHours":10.794907414339452,"endHours":12.336245019325688,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:25","end":"16:58","startHours":15.418920229298159,"endHours":16.960257834284395,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:43","end":"09:15","startHours":7.712232204366982,"endHours":9.253569809353218,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.048058128688385,"endHours":9.459081490018049,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.684673801042825,"endHours":7.013492490106556,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:45","startHours":11.925221657996024,"endHours":12.74726838065535,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:21","startHours":4.526801154062095,"endHours":5.348847876721421,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:10","startHours":5.143336196056589,"endHours":6.1708945993807465,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:13","startHours":14.391361825974004,"endHours":15.21340854863333,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.30159543927063,"endHours":18.70159543927063,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:01","startHours":18.50159543927063,"endHours":19.01537464093271,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.25159543927063,"endHours":20.00159543927063,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:45","startHours":23.925221657996026,"endHours":24.74726838065535,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:10","end":"07:43","startHours":6.1708945993807465,"endHours":7.712232204366982,"quality":"neutral"},{"name":"Labha","start":"07:43","end":"09:15","startHours":7.712232204366982,"endHours":9.253569809353218,"quality":"auspicious"},{"name":"Amṛta","start":"09:15","end":"10:48","startHours":9.253569809353218,"endHours":10.794907414339452,"quality":"auspicious"},{"name":"Kāla","start":"10:48","end":"12:20","startHours":10.794907414339452,"endHours":12.336245019325688,"quality":"inauspicious"},{"name":"Śubha","start":"12:20","end":"13:53","startHours":12.336245019325688,"endHours":13.877582624311923,"quality":"auspicious"},{"name":"Roga","start":"13:53","end":"15:25","startHours":13.877582624311923,"endHours":15.418920229298159,"quality":"inauspicious"},{"name":"Udveg","start":"15:25","end":"16:58","startHours":15.418920229298159,"endHours":16.960257834284395,"quality":"inauspicious"},{"name":"Chala","start":"16:58","end":"18:30","startHours":16.960257834284395,"endHours":18.50159543927063,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:30","end":"19:58","startHours":18.50159543927063,"endHours":19.960257834284395,"quality":"inauspicious"},{"name":"Udveg","start":"19:58","end":"21:25","startHours":19.960257834284395,"endHours":21.41892022929816,"quality":"inauspicious"},{"name":"Chala","start":"21:25","end":"22:53","startHours":21.41892022929816,"endHours":22.877582624311923,"quality":"neutral"},{"name":"Labha","start":"22:53","end":"00:20","startHours":22.877582624311923,"endHours":24.336245019325688,"quality":"auspicious"},{"name":"Amṛta","start":"00:20","end":"01:48","startHours":24.336245019325688,"endHours":25.794907414339452,"quality":"auspicious"},{"name":"Kāla","start":"01:48","end":"03:15","startHours":25.794907414339452,"endHours":27.253569809353216,"quality":"inauspicious"},{"name":"Śubha","start":"03:15","end":"04:43","startHours":27.253569809353216,"endHours":28.712232204366984,"quality":"auspicious"},{"name":"Roga","start":"04:43","end":"06:10","startHours":28.712232204366984,"endHours":30.170894599380745,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.1708945993807465,"endHours":7.1708945993807465,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.1708945993807465,"endHours":8.170894599380746,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.170894599380746,"endHours":9.170894599380746,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.170894599380746,"endHours":10.170894599380746,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.170894599380746,"endHours":11.170894599380746,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.170894599380746,"endHours":12.170894599380746,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.170894599380746,"endHours":13.170894599380746,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.170894599380746,"endHours":14.170894599380746,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.170894599380746,"endHours":15.170894599380746,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.170894599380746,"endHours":16.170894599380745,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.170894599380745,"endHours":17.170894599380745,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.170894599380745,"endHours":18.170894599380745,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.170894599380745,"endHours":19.170894599380745,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.170894599380745,"endHours":20.170894599380745,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.170894599380745,"endHours":21.170894599380745,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.170894599380745,"endHours":22.170894599380745,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.170894599380745,"endHours":23.170894599380745,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.170894599380745,"endHours":24.170894599380745,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.170894599380745,"endHours":25.170894599380745,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.170894599380745,"endHours":26.170894599380745,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.170894599380745,"endHours":27.170894599380745,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.170894599380745,"endHours":28.170894599380745,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.170894599380745,"endHours":29.170894599380745,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.170894599380745,"endHours":30.170894599380745,"planetary_lord":"Mars"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.031710250716843,"eotMinutes":-1.043501159541278,"ayanamsa":-11.9323}},"calendars":{"vikram_samvat":-505,"saka_samvat":-640,"bengali_samvat":-1155,"malayalam_era":-1386,"nanakshahi_year":-2031,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pūrṇimā · Vikram -505 undefined · Śaka -640 undefined"},"festivals":[{"id":"jyeshtha-purnima","name":"Jyeṣṭha Pūrṇimā (Vaṭa Sāvitrī)","name_sanskrit":"ज्येष्ठ पूर्णिमा","tradition":"Pan-Hindu","significance":"Vaṭa Sāvitrī Pūrṇimā in some traditions (others observe Amāvasyā).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Jyeṣṭha"},"precedence":3},{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā + Viśākhā","url":"/day/-0562-04-11","relevance":1},{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5}]},"validity":{"eternal":true,"location_specific":"erode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 12, 563 BCE · Erode, Tamil Nadu · Vidhyamitra","description":"April 12, 563 BCE for Erode, Tamil Nadu: Śukla Pūrṇimā, sūryodaya 06:10, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/-0562-04-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/-0562-04-12","sa":"https://sa.vidhyamitra.com/city/erode/-0562-04-12","hi":"https://hi.vidhyamitra.com/city/erode/-0562-04-12","x-default":"https://vidhyamitra.com/city/erode/-0562-04-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T08:44:47.183Z","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":"2026-05-14T08:44:47.183Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T08:44:47.183Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}