{"id":"vidhyamitra:city-day:erode:2020-05-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2020-05-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2020-05-04","date_display":"May 4, 2020 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":2020,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458973.770833,"kali_year":5122,"ahargana":1870508.2708,"sun":{"sidereal_longitude":19.9069,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":154.6709,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.764,"elapsed_within_tithi_degrees":2.764},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":154.6709,"elapsed_within_degrees":8.0043},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":174.5779},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2020,"month":5,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458973.770833,"ahargana":1870508.2708,"kali_year":5122,"ayanamsa_lahiri":24.1371,"grahas":{"sun":{"sidereal_longitude":19.910477000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":152.05897700000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":4.4683},"mars":{"sidereal_longitude":299.3388769999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":18.466076999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":272.93247700000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":55.93087700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":277.74857700000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":71.4703,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":251.4703,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2020,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458973.770833,"kali_year":5122,"ahargana":1870508.2708,"sun":{"sidereal_longitude":19.9069,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":154.6709,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.764,"elapsed_within_tithi_degrees":2.764},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":154.6709,"elapsed_within_degrees":8.0043},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":174.5779},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.468,"elongation":134.764},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.468,"opposition_distance":45.236}},"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":"05:59","sunsetLocal":"18:33","solarNoonLocal":"12:16","dayLengthHours":12.55925316225275,"dayLengthDisplay":"12 Hours 33 Mins 33 Secs","nightLengthDisplay":"11 Hours 26 Mins 27 Secs","moonriseLocal":"15:01","moonsetLocal":"03:08","rahuKala":{"name":"Rāhu Kāla","start":"07:33","end":"09:07","startHours":7.554825770520556,"endHours":9.12473241580215,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:42","end":"12:16","startHours":10.694639061083743,"endHours":12.264545706365336,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:50","end":"15:24","startHours":13.83445235164693,"endHours":15.404358996928524,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:20","startHours":8.915411529764604,"endHours":9.334053301839695,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:51","startHours":6.508221340332827,"endHours":6.8431347579929,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:41","startHours":11.845903934290245,"endHours":12.683187478440427,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:09","startHours":4.310352036938595,"endHours":5.147635581088778,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"05:59","startHours":4.938314695051233,"endHours":5.984919125238962,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:12","startHours":14.357754566740796,"endHours":15.19503811089098,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.344172287491713,"endHours":18.74417228749171,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:04","startHours":18.544172287491712,"endHours":19.067474502585576,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.294172287491712,"endHours":20.044172287491712,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:41","startHours":23.845903934290245,"endHours":24.683187478440427,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:59","end":"07:33","startHours":5.984919125238962,"endHours":7.554825770520556,"quality":"auspicious"},{"name":"Kāla","start":"07:33","end":"09:07","startHours":7.554825770520556,"endHours":9.12473241580215,"quality":"inauspicious"},{"name":"Śubha","start":"09:07","end":"10:42","startHours":9.12473241580215,"endHours":10.694639061083743,"quality":"auspicious"},{"name":"Roga","start":"10:42","end":"12:16","startHours":10.694639061083743,"endHours":12.264545706365336,"quality":"inauspicious"},{"name":"Udveg","start":"12:16","end":"13:50","startHours":12.264545706365336,"endHours":13.83445235164693,"quality":"inauspicious"},{"name":"Chala","start":"13:50","end":"15:24","startHours":13.83445235164693,"endHours":15.404358996928524,"quality":"neutral"},{"name":"Labha","start":"15:24","end":"16:58","startHours":15.404358996928524,"endHours":16.97426564221012,"quality":"auspicious"},{"name":"Amṛta","start":"16:58","end":"18:33","startHours":16.97426564221012,"endHours":18.544172287491712,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:33","end":"19:58","startHours":18.544172287491712,"endHours":19.974265642210117,"quality":"neutral"},{"name":"Labha","start":"19:58","end":"21:24","startHours":19.974265642210117,"endHours":21.404358996928526,"quality":"auspicious"},{"name":"Amṛta","start":"21:24","end":"22:50","startHours":21.404358996928526,"endHours":22.83445235164693,"quality":"auspicious"},{"name":"Kāla","start":"22:50","end":"00:16","startHours":22.83445235164693,"endHours":24.264545706365336,"quality":"inauspicious"},{"name":"Śubha","start":"00:16","end":"01:42","startHours":24.264545706365336,"endHours":25.69463906108374,"quality":"auspicious"},{"name":"Roga","start":"01:42","end":"03:07","startHours":25.69463906108374,"endHours":27.12473241580215,"quality":"inauspicious"},{"name":"Udveg","start":"03:07","end":"04:33","startHours":27.12473241580215,"endHours":28.554825770520555,"quality":"inauspicious"},{"name":"Chala","start":"04:33","end":"05:59","startHours":28.554825770520555,"endHours":29.98491912523896,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.984919125238962,"endHours":6.984919125238962,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.984919125238962,"endHours":7.984919125238962,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.984919125238962,"endHours":8.984919125238962,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.984919125238962,"endHours":9.984919125238962,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.984919125238962,"endHours":10.984919125238962,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.984919125238962,"endHours":11.984919125238962,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.984919125238962,"endHours":12.984919125238962,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.984919125238962,"endHours":13.984919125238962,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.984919125238962,"endHours":14.984919125238962,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.984919125238962,"endHours":15.984919125238962,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.984919125238962,"endHours":16.98491912523896,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.98491912523896,"endHours":17.98491912523896,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.98491912523896,"endHours":18.98491912523896,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.98491912523896,"endHours":19.98491912523896,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.98491912523896,"endHours":20.98491912523896,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.98491912523896,"endHours":21.98491912523896,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.98491912523896,"endHours":22.98491912523896,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.98491912523896,"endHours":23.98491912523896,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.98491912523896,"endHours":24.98491912523896,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.98491912523896,"endHours":25.98491912523896,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.98491912523896,"endHours":26.98491912523896,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.98491912523896,"endHours":27.98491912523896,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.98491912523896,"endHours":28.98491912523896,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.98491912523896,"endHours":29.98491912523896,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"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":16.05295433273887,"eotMinutes":3.258457618079846,"ayanamsa":24.1371}},"calendars":{"vikram_samvat":2077,"vikram_samvatsara":"Pramādī","saka_samvat":1942,"saka_samvatsara":"Śārvarī","bengali_samvat":1427,"malayalam_era":1196,"nanakshahi_year":551,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Dvādaśī · Vikram 2077 Pramādī · Śaka 1942 Śārvarī"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 4, 2020 CE · Erode, Tamil Nadu · Vidhyamitra","description":"May 4, 2020 CE for Erode, Tamil Nadu: Śukla Dvādaśī, sūryodaya 05:59, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2020-05-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2020-05-04","sa":"https://sa.vidhyamitra.com/city/erode/2020-05-04","hi":"https://hi.vidhyamitra.com/city/erode/2020-05-04","x-default":"https://vidhyamitra.com/city/erode/2020-05-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T00:11:31.776Z","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":"2026-05-15T00:11:31.776Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T00:11:31.776Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}