{"id":"vidhyamitra:city-day:erode:2102-05-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2102-05-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-05-04","date_display":"May 4, 2102 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":2102,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488922.770833,"kali_year":5204,"ahargana":1900457.2708,"sun":{"sidereal_longitude":17.7675,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":209.0392,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.2717,"elapsed_within_tithi_degrees":11.2717},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":209.0392,"elapsed_within_degrees":9.0392},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.8067},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2102,"month":5,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488922.770833,"ahargana":1900457.2708,"kali_year":5204,"ayanamsa_lahiri":25.2826,"grahas":{"sun":{"sidereal_longitude":17.95180499999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":210.98880499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-4.3581},"mars":{"sidereal_longitude":85.17740500000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":12.134905000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":237.60630500000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":338.671905,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":200.97340499999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":284.6282,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":104.6282,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2102,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488922.770833,"kali_year":5204,"ahargana":1900457.2708,"sun":{"sidereal_longitude":17.7675,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":209.0392,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.2717,"elapsed_within_tithi_degrees":11.2717},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":209.0392,"elapsed_within_degrees":9.0392},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.8067},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.358,"elongation":168.728},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.358,"opposition_distance":11.272}},"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":"18:32","solarNoonLocal":"12:16","dayLengthHours":12.552051868467359,"dayLengthDisplay":"12 Hours 33 Mins 07 Secs","nightLengthDisplay":"11 Hours 26 Mins 53 Secs","moonriseLocal":"19:22","moonsetLocal":"06:54","rahuKala":{"name":"Rāhu Kāla","start":"13:50","end":"15:24","startHours":13.833552189923754,"endHours":15.402558673482176,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:59","end":"07:33","startHours":5.988519772131656,"endHours":7.5575262556900755,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:08","end":"10:42","startHours":9.126532739248496,"endHours":10.695539222806914,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:20","startHours":8.917331874774039,"endHours":9.335733603722952,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:51","startHours":6.511521933317796,"endHours":6.846243316476925,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:41","startHours":11.846143977416425,"endHours":12.682947435314247,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:09","startHours":4.314912856336008,"endHours":5.151716314233831,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"05:59","startHours":4.942515449759376,"endHours":5.988519772131656,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:12","startHours":14.356554351109896,"endHours":15.19335780900772,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.340571640599016,"endHours":18.740571640599015,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:04","startHours":18.540571640599016,"endHours":19.063573801785154,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.290571640599016,"endHours":20.040571640599016,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:41","startHours":23.846143977416425,"endHours":24.682947435314247,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:59","end":"07:33","startHours":5.988519772131656,"endHours":7.5575262556900755,"quality":"auspicious"},{"name":"Roga","start":"07:33","end":"09:08","startHours":7.5575262556900755,"endHours":9.126532739248496,"quality":"inauspicious"},{"name":"Udveg","start":"09:08","end":"10:42","startHours":9.126532739248496,"endHours":10.695539222806914,"quality":"inauspicious"},{"name":"Chala","start":"10:42","end":"12:16","startHours":10.695539222806914,"endHours":12.264545706365336,"quality":"neutral"},{"name":"Labha","start":"12:16","end":"13:50","startHours":12.264545706365336,"endHours":13.833552189923754,"quality":"auspicious"},{"name":"Amṛta","start":"13:50","end":"15:24","startHours":13.833552189923754,"endHours":15.402558673482176,"quality":"auspicious"},{"name":"Kāla","start":"15:24","end":"16:58","startHours":15.402558673482176,"endHours":16.971565157040594,"quality":"inauspicious"},{"name":"Śubha","start":"16:58","end":"18:32","startHours":16.971565157040594,"endHours":18.540571640599016,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:32","end":"19:58","startHours":18.540571640599016,"endHours":19.971565157040594,"quality":"auspicious"},{"name":"Kāla","start":"19:58","end":"21:24","startHours":19.971565157040594,"endHours":21.402558673482176,"quality":"inauspicious"},{"name":"Śubha","start":"21:24","end":"22:50","startHours":21.402558673482176,"endHours":22.833552189923758,"quality":"auspicious"},{"name":"Roga","start":"22:50","end":"00:16","startHours":22.833552189923758,"endHours":24.264545706365336,"quality":"inauspicious"},{"name":"Udveg","start":"00:16","end":"01:42","startHours":24.264545706365336,"endHours":25.695539222806914,"quality":"inauspicious"},{"name":"Chala","start":"01:42","end":"03:08","startHours":25.695539222806914,"endHours":27.126532739248496,"quality":"neutral"},{"name":"Labha","start":"03:08","end":"04:33","startHours":27.126532739248496,"endHours":28.557526255690078,"quality":"auspicious"},{"name":"Amṛta","start":"04:33","end":"05:59","startHours":28.557526255690078,"endHours":29.988519772131657,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.988519772131656,"endHours":6.988519772131656,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.988519772131656,"endHours":7.988519772131656,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.988519772131656,"endHours":8.988519772131657,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.988519772131657,"endHours":9.988519772131657,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.988519772131657,"endHours":10.988519772131657,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.988519772131657,"endHours":11.988519772131657,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.988519772131657,"endHours":12.988519772131657,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.988519772131657,"endHours":13.988519772131657,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.988519772131657,"endHours":14.988519772131657,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.988519772131657,"endHours":15.988519772131657,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.988519772131657,"endHours":16.988519772131657,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.988519772131657,"endHours":17.988519772131657,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.988519772131657,"endHours":18.988519772131657,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.988519772131657,"endHours":19.988519772131657,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.988519772131657,"endHours":20.988519772131657,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.988519772131657,"endHours":21.988519772131657,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.988519772131657,"endHours":22.988519772131657,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.988519772131657,"endHours":23.988519772131657,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.988519772131657,"endHours":24.988519772131657,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.988519772131657,"endHours":25.988519772131657,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.988519772131657,"endHours":26.988519772131657,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.988519772131657,"endHours":27.988519772131657,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.988519772131657,"endHours":28.988519772131657,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.988519772131657,"endHours":29.988519772131657,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Prajāpati","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":15.809551870175959,"eotMinutes":3.258457618079846,"ayanamsa":25.2826}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Pratipada · Vikram 2159 Yuva · Śaka 2024 Dundubhi"},"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":"narada-jayanti","name":"Bhagavān Nārada Jayantī","name_sanskrit":"भगवान् नारद जयन्ती","tradition":"Vaishnava","associated_deity":"Devarṣi Nārada (ādi-bhakta · Vyāsa's guru)","significance":"Manifestation of Devarṣi Nārada — ādi-bhakta and tri-loka-saṅcāri who instructed Vyāsa to compose Śrīmad Bhāgavata. Without Nārada, no Bhāgavata; without Bhāgavata, no Krishna-tattva-pratiṣṭhā in Kali Yuga. Falls on Vaiśākha Kṛṣṇa Pratipadā (day after Buddha Pūrṇimā).","vrata":true,"primary_observance":"Recitation of Nārada-Bhakti-Sūtra; meditation on Krishna as taught by Nārada to Vyāsa (Bhāgavata 1.5)","detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Vaiśākha"},"precedence":1,"sources":["Bhāgavata Purāṇa 1.5-6 (Nārada-Vyāsa-saṁvāda)","Nārada-Bhakti-Sūtra"]},{"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 Viśākhā","url":"/day/-0562-04-11","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 4, 2102 CE · Erode, Tamil Nadu · Vidhyamitra","description":"May 4, 2102 CE for Erode, Tamil Nadu: Kṛṣṇa Pratipada, sūryodaya 05:59, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2102-05-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2102-05-04","sa":"https://sa.vidhyamitra.com/city/erode/2102-05-04","hi":"https://hi.vidhyamitra.com/city/erode/2102-05-04","x-default":"https://vidhyamitra.com/city/erode/2102-05-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T20:35:25.326Z","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":"2026-05-20T20:35:25.326Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T20:35:25.326Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}