{"id":"vidhyamitra:city-day:erode:2164-05-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2164-05-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2164-05-09","date_display":"May 9, 2164 CE","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":2164,"month":5,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511573.770833,"kali_year":5266,"ahargana":1923108.2708,"sun":{"sidereal_longitude":22.5452,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":227.6901,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.1449,"elapsed_within_tithi_degrees":1.1449},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":227.6901,"elapsed_within_degrees":1.0234},"yoga":{"number":19,"name":"Parigha","sum_longitude":250.2352},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":2164,"month":5,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511573.770833,"ahargana":1923108.2708,"kali_year":5266,"ayanamsa_lahiri":26.1489,"grahas":{"sun":{"sidereal_longitude":22.901970000000006,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":230.05627000000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":4.0165},"mars":{"sidereal_longitude":78.94427000000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":11.052669999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":323.25337,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":358.39907,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":238.18547,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":164.4692,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":344.4692,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"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":2164,"month":5,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511573.770833,"kali_year":5266,"ahargana":1923108.2708,"sun":{"sidereal_longitude":22.5452,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":227.6901,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.1449,"elapsed_within_tithi_degrees":1.1449},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":227.6901,"elapsed_within_degrees":1.0234},"yoga":{"number":19,"name":"Parigha","sum_longitude":250.2352},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.017,"elongation":154.855},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.017,"opposition_distance":25.145}},"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":"05:57","sunsetLocal":"18:34","solarNoonLocal":"12:15","dayLengthHours":12.60194913410313,"dayLengthDisplay":"12 Hours 36 Mins 07 Secs","nightLengthDisplay":"11 Hours 23 Mins 53 Secs","moonriseLocal":"20:21","moonsetLocal":"07:47","rahuKala":{"name":"Rāhu Kāla","start":"12:15","end":"13:50","startHours":12.258329025594232,"endHours":13.833572667357124,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:32","end":"09:06","startHours":7.5325981003055595,"endHours":9.107841742068452,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:41","end":"12:15","startHours":10.683085383831342,"endHours":12.258329025594232,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:19","startHours":8.897809256500064,"endHours":9.317874227636835,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:49","startHours":6.482435672463632,"endHours":6.818487649373049,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:41","startHours":11.838264054457461,"endHours":12.678393996731003,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:07","startHours":4.277094573995584,"endHours":5.117224516269126,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:57","startHours":4.907192030700741,"endHours":5.957354458542668,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:12","startHours":14.358653881278087,"endHours":15.19878382355163,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.359303592645798,"endHours":18.759303592645796,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:05","startHours":18.559303592645797,"endHours":19.08438480656676,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.309303592645797,"endHours":20.059303592645797,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:41","startHours":23.83826405445746,"endHours":24.678393996731003,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:57","end":"07:32","startHours":5.957354458542668,"endHours":7.5325981003055595,"quality":"auspicious"},{"name":"Amṛta","start":"07:32","end":"09:06","startHours":7.5325981003055595,"endHours":9.107841742068452,"quality":"auspicious"},{"name":"Kāla","start":"09:06","end":"10:41","startHours":9.107841742068452,"endHours":10.683085383831342,"quality":"inauspicious"},{"name":"Śubha","start":"10:41","end":"12:15","startHours":10.683085383831342,"endHours":12.258329025594232,"quality":"auspicious"},{"name":"Roga","start":"12:15","end":"13:50","startHours":12.258329025594232,"endHours":13.833572667357124,"quality":"inauspicious"},{"name":"Udveg","start":"13:50","end":"15:25","startHours":13.833572667357124,"endHours":15.408816309120017,"quality":"inauspicious"},{"name":"Chala","start":"15:25","end":"16:59","startHours":15.408816309120017,"endHours":16.984059950882905,"quality":"neutral"},{"name":"Labha","start":"16:59","end":"18:34","startHours":16.984059950882905,"endHours":18.559303592645797,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:34","end":"19:59","startHours":18.559303592645797,"endHours":19.984059950882905,"quality":"inauspicious"},{"name":"Chala","start":"19:59","end":"21:25","startHours":19.984059950882905,"endHours":21.408816309120013,"quality":"neutral"},{"name":"Labha","start":"21:25","end":"22:50","startHours":21.408816309120013,"endHours":22.833572667357124,"quality":"auspicious"},{"name":"Amṛta","start":"22:50","end":"00:15","startHours":22.833572667357124,"endHours":24.258329025594232,"quality":"auspicious"},{"name":"Kāla","start":"00:15","end":"01:41","startHours":24.258329025594232,"endHours":25.68308538383134,"quality":"inauspicious"},{"name":"Śubha","start":"01:41","end":"03:06","startHours":25.68308538383134,"endHours":27.10784174206845,"quality":"auspicious"},{"name":"Roga","start":"03:06","end":"04:32","startHours":27.10784174206845,"endHours":28.53259810030556,"quality":"inauspicious"},{"name":"Udveg","start":"04:32","end":"05:57","startHours":28.53259810030556,"endHours":29.957354458542667,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:57","end":"06:57","startHours":5.957354458542668,"endHours":6.957354458542668,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:57","end":"07:57","startHours":6.957354458542668,"endHours":7.957354458542668,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:57","end":"08:57","startHours":7.957354458542668,"endHours":8.957354458542667,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:57","end":"09:57","startHours":8.957354458542667,"endHours":9.957354458542667,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:57","end":"10:57","startHours":9.957354458542667,"endHours":10.957354458542667,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:57","end":"11:57","startHours":10.957354458542667,"endHours":11.957354458542667,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:57","end":"12:57","startHours":11.957354458542667,"endHours":12.957354458542667,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:57","end":"13:57","startHours":12.957354458542667,"endHours":13.957354458542667,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:57","end":"14:57","startHours":13.957354458542667,"endHours":14.957354458542667,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:57","end":"15:57","startHours":14.957354458542667,"endHours":15.957354458542667,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:57","end":"16:57","startHours":15.957354458542667,"endHours":16.957354458542667,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:57","end":"17:57","startHours":16.957354458542667,"endHours":17.957354458542667,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:57","end":"18:57","startHours":17.957354458542667,"endHours":18.957354458542667,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:57","end":"19:57","startHours":18.957354458542667,"endHours":19.957354458542667,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:57","end":"20:57","startHours":19.957354458542667,"endHours":20.957354458542667,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:57","end":"21:57","startHours":20.957354458542667,"endHours":21.957354458542667,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:57","end":"22:57","startHours":21.957354458542667,"endHours":22.957354458542667,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:57","end":"23:57","startHours":22.957354458542667,"endHours":23.957354458542667,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:57","end":"00:57","startHours":23.957354458542667,"endHours":24.957354458542667,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:57","end":"01:57","startHours":24.957354458542667,"endHours":25.957354458542667,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:57","end":"02:57","startHours":25.957354458542667,"endHours":26.957354458542667,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:57","end":"03:57","startHours":26.957354458542667,"endHours":27.957354458542667,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:57","end":"04:57","startHours":27.957354458542667,"endHours":28.957354458542667,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:57","end":"05:57","startHours":28.957354458542667,"endHours":29.957354458542667,"planetary_lord":"Sun"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.481873044636828,"eotMinutes":3.631458464346112,"ayanamsa":26.1489}},"calendars":{"vikram_samvat":2221,"vikram_samvatsara":"Īśvara","saka_samvat":2086,"saka_samvatsara":"Raktākṣī","bengali_samvat":1571,"malayalam_era":1340,"nanakshahi_year":695,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Tṛtīyā · Vikram 2221 Īśvara · Śaka 2086 Raktākṣī"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"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 May 9, 2164 CE · Erode, Tamil Nadu · Vidhyamitra","description":"May 9, 2164 CE for Erode, Tamil Nadu: Kṛṣṇa Tṛtīyā, sūryodaya 05:57, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2164-05-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2164-05-09","sa":"https://sa.vidhyamitra.com/city/erode/2164-05-09","hi":"https://hi.vidhyamitra.com/city/erode/2164-05-09","x-default":"https://vidhyamitra.com/city/erode/2164-05-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:01:02.194Z","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":"2026-05-31T16:01:02.194Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:01:02.194Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}