{"id":"vidhyamitra:city-day:erode:2000-04-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2000-04-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-04-09","date_display":"April 9, 2000 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":2000,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451643.770833,"kali_year":5101,"ahargana":1863178.2708,"sun":{"sidereal_longitude":355.7919,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":50.7318,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.94,"elapsed_within_tithi_degrees":6.94},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.7318,"elapsed_within_degrees":10.7318},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":46.5237},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2000,"month":4,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451643.770833,"ahargana":1863178.2708,"kali_year":5101,"ayanamsa_lahiri":23.8568,"grahas":{"sun":{"sidereal_longitude":355.645137,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":52.277237000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-3.4007},"mars":{"sidereal_longitude":18.51333699999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":330.3337369999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":17.13843700000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":338.975837,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":22.54253699999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":99.849,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":279.849,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2000,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451643.770833,"kali_year":5101,"ahargana":1863178.2708,"sun":{"sidereal_longitude":355.7919,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":50.7318,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.94,"elapsed_within_tithi_degrees":6.94},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":50.7318,"elapsed_within_degrees":10.7318},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":46.5237},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.401,"elongation":54.94},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.401,"opposition_distance":125.06}},"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":"06:11","sunsetLocal":"18:31","solarNoonLocal":"12:21","dayLengthHours":12.319639812883452,"dayLengthDisplay":"12 Hours 19 Mins 11 Secs","nightLengthDisplay":"11 Hours 40 Mins 49 Secs","moonriseLocal":"09:46","moonsetLocal":"22:29","rahuKala":{"name":"Rāhu Kāla","start":"16:58","end":"18:31","startHours":16.97032303455205,"endHours":18.51027801116248,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:21","end":"13:53","startHours":12.350458104720754,"endHours":13.890413081331186,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:26","end":"16:58","startHours":15.430368057941617,"endHours":16.97032303455205,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:29","startHours":9.065220821285166,"endHours":9.475875481714615,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:02","startHours":6.7039565238158385,"endHours":7.032480252159397,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:46","startHours":11.939803444291305,"endHours":12.761112765150203,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:22","startHours":4.5480195565612345,"endHours":5.369328877420131,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:11","startHours":5.164001547205407,"endHours":6.190638198279028,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:14","startHours":14.403731406867994,"endHours":15.22504072772689,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.31027801116248,"endHours":18.71027801116248,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.51027801116248,"endHours":19.023596336699292,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.26027801116248,"endHours":20.01027801116248,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:46","startHours":23.939803444291307,"endHours":24.7611127651502,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:11","end":"07:44","startHours":6.190638198279028,"endHours":7.730593174889459,"quality":"inauspicious"},{"name":"Chala","start":"07:44","end":"09:16","startHours":7.730593174889459,"endHours":9.270548151499892,"quality":"neutral"},{"name":"Labha","start":"09:16","end":"10:49","startHours":9.270548151499892,"endHours":10.810503128110323,"quality":"auspicious"},{"name":"Amṛta","start":"10:49","end":"12:21","startHours":10.810503128110323,"endHours":12.350458104720754,"quality":"auspicious"},{"name":"Kāla","start":"12:21","end":"13:53","startHours":12.350458104720754,"endHours":13.890413081331186,"quality":"inauspicious"},{"name":"Śubha","start":"13:53","end":"15:26","startHours":13.890413081331186,"endHours":15.430368057941617,"quality":"auspicious"},{"name":"Roga","start":"15:26","end":"16:58","startHours":15.430368057941617,"endHours":16.97032303455205,"quality":"inauspicious"},{"name":"Udveg","start":"16:58","end":"18:31","startHours":16.97032303455205,"endHours":18.51027801116248,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:31","end":"19:58","startHours":18.51027801116248,"endHours":19.97032303455205,"quality":"auspicious"},{"name":"Roga","start":"19:58","end":"21:26","startHours":19.97032303455205,"endHours":21.430368057941617,"quality":"inauspicious"},{"name":"Udveg","start":"21:26","end":"22:53","startHours":21.430368057941617,"endHours":22.890413081331186,"quality":"inauspicious"},{"name":"Chala","start":"22:53","end":"00:21","startHours":22.890413081331186,"endHours":24.350458104720754,"quality":"neutral"},{"name":"Labha","start":"00:21","end":"01:49","startHours":24.350458104720754,"endHours":25.810503128110323,"quality":"auspicious"},{"name":"Amṛta","start":"01:49","end":"03:16","startHours":25.810503128110323,"endHours":27.27054815149989,"quality":"auspicious"},{"name":"Kāla","start":"03:16","end":"04:44","startHours":27.27054815149989,"endHours":28.73059317488946,"quality":"inauspicious"},{"name":"Śubha","start":"04:44","end":"06:11","startHours":28.73059317488946,"endHours":30.19063819827903,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.190638198279028,"endHours":7.190638198279028,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.190638198279028,"endHours":8.190638198279029,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.190638198279029,"endHours":9.190638198279029,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.190638198279029,"endHours":10.190638198279029,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.190638198279029,"endHours":11.190638198279029,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.190638198279029,"endHours":12.190638198279029,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.190638198279029,"endHours":13.190638198279029,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.190638198279029,"endHours":14.190638198279029,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.190638198279029,"endHours":15.190638198279029,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.190638198279029,"endHours":16.19063819827903,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.19063819827903,"endHours":17.19063819827903,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.19063819827903,"endHours":18.19063819827903,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.19063819827903,"endHours":19.19063819827903,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.19063819827903,"endHours":20.19063819827903,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.19063819827903,"endHours":21.19063819827903,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.19063819827903,"endHours":22.19063819827903,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.19063819827903,"endHours":23.19063819827903,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.19063819827903,"endHours":24.19063819827903,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.19063819827903,"endHours":25.19063819827903,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.19063819827903,"endHours":26.19063819827903,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.19063819827903,"endHours":27.19063819827903,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.19063819827903,"endHours":28.19063819827903,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.19063819827903,"endHours":29.19063819827903,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.19063819827903,"endHours":30.19063819827903,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"North-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":7.630180773377891,"eotMinutes":-1.8962862832453116,"ayanamsa":23.8568}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Pañcamī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"ramanuja-jayanti","name":"Rāmānujācārya Jayantī","name_sanskrit":"रामानुजाचार्य जयन्ती","tradition":"Vaishnava","associated_deity":"Rāmānujācārya (Viśiṣṭādvaita)","significance":"Birth of Rāmānujācārya; Viśiṣṭādvaita-pratiṣṭhāpaka. Caitra Śukla 5.","vrata":false,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":3},{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 April 9, 2000 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 9, 2000 CE for Erode, Tamil Nadu: Śukla Pañcamī, sūryodaya 06:11, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2000-04-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2000-04-09","sa":"https://sa.vidhyamitra.com/city/erode/2000-04-09","hi":"https://hi.vidhyamitra.com/city/erode/2000-04-09","x-default":"https://vidhyamitra.com/city/erode/2000-04-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T21:11:57.834Z","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":"2026-05-16T21:11:57.834Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T21:11:57.834Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}