{"id":"vidhyamitra:city-day:erode:2103-05-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2103-05-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-05-07","date_display":"May 7, 2103 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":2103,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489290.770833,"kali_year":5205,"ahargana":1900825.2708,"sun":{"sidereal_longitude":20.4112,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":29.7022,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":9.291,"elapsed_within_tithi_degrees":9.291},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.7022,"elapsed_within_degrees":3.0355},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":50.1134},"karana":{"half_tithi_index":1,"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":2103,"month":5,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489290.770833,"ahargana":1900825.2708,"kali_year":5205,"ayanamsa_lahiri":25.2966,"grahas":{"sun":{"sidereal_longitude":20.61264399999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":28.267844000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":3.7041},"mars":{"sidereal_longitude":338.335744,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":353.020944,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":271.118644,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":64.506844,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":213.29364399999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":265.1297,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":85.1297,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"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":2103,"month":5,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489290.770833,"kali_year":5205,"ahargana":1900825.2708,"sun":{"sidereal_longitude":20.4112,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":29.7022,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":9.291,"elapsed_within_tithi_degrees":9.291},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.7022,"elapsed_within_degrees":3.0355},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":50.1134},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.704,"elongation":9.291},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.704,"opposition_distance":170.709}},"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":"05:58","sunsetLocal":"18:33","solarNoonLocal":"12:16","dayLengthHours":12.57547403724402,"dayLengthDisplay":"12 Hours 34 Mins 32 Secs","nightLengthDisplay":"11 Hours 25 Mins 28 Secs","moonriseLocal":"06:28","moonsetLocal":"19:04","rahuKala":{"name":"Rāhu Kāla","start":"07:33","end":"09:07","startHours":7.544522892583396,"endHours":9.116457147238899,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:41","end":"12:16","startHours":10.6883914018944,"endHours":12.260325656549902,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:50","end":"15:24","startHours":13.832259911205405,"endHours":15.404194165860908,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:20","startHours":8.906865913284832,"endHours":9.326048381192965,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.496566722813061,"endHours":6.831912697139567,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:41","startHours":11.841143188641768,"endHours":12.679508124458037,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:08","startHours":4.295858766295358,"endHours":5.134223702111626,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:58","startHours":4.924632468157559,"endHours":5.972588637927894,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:12","startHours":14.356237996090572,"endHours":15.19460293190684,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.348062675171914,"endHours":18.748062675171912,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:04","startHours":18.548062675171913,"endHours":19.07204076005708,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.298062675171913,"endHours":20.048062675171913,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:41","startHours":23.84114318864177,"endHours":24.679508124458035,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:58","end":"07:33","startHours":5.972588637927894,"endHours":7.544522892583396,"quality":"auspicious"},{"name":"Kāla","start":"07:33","end":"09:07","startHours":7.544522892583396,"endHours":9.116457147238899,"quality":"inauspicious"},{"name":"Śubha","start":"09:07","end":"10:41","startHours":9.116457147238899,"endHours":10.6883914018944,"quality":"auspicious"},{"name":"Roga","start":"10:41","end":"12:16","startHours":10.6883914018944,"endHours":12.260325656549902,"quality":"inauspicious"},{"name":"Udveg","start":"12:16","end":"13:50","startHours":12.260325656549902,"endHours":13.832259911205405,"quality":"inauspicious"},{"name":"Chala","start":"13:50","end":"15:24","startHours":13.832259911205405,"endHours":15.404194165860908,"quality":"neutral"},{"name":"Labha","start":"15:24","end":"16:59","startHours":15.404194165860908,"endHours":16.97612842051641,"quality":"auspicious"},{"name":"Amṛta","start":"16:59","end":"18:33","startHours":16.97612842051641,"endHours":18.548062675171913,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:33","end":"19:59","startHours":18.548062675171913,"endHours":19.97612842051641,"quality":"neutral"},{"name":"Labha","start":"19:59","end":"21:24","startHours":19.97612842051641,"endHours":21.404194165860908,"quality":"auspicious"},{"name":"Amṛta","start":"21:24","end":"22:50","startHours":21.404194165860908,"endHours":22.832259911205405,"quality":"auspicious"},{"name":"Kāla","start":"22:50","end":"00:16","startHours":22.832259911205405,"endHours":24.260325656549902,"quality":"inauspicious"},{"name":"Śubha","start":"00:16","end":"01:41","startHours":24.260325656549902,"endHours":25.6883914018944,"quality":"auspicious"},{"name":"Roga","start":"01:41","end":"03:07","startHours":25.6883914018944,"endHours":27.116457147238897,"quality":"inauspicious"},{"name":"Udveg","start":"03:07","end":"04:33","startHours":27.116457147238897,"endHours":28.544522892583394,"quality":"inauspicious"},{"name":"Chala","start":"04:33","end":"05:58","startHours":28.544522892583394,"endHours":29.972588637927892,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.972588637927894,"endHours":6.972588637927894,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.972588637927894,"endHours":7.972588637927894,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.972588637927894,"endHours":8.972588637927894,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.972588637927894,"endHours":9.972588637927894,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.972588637927894,"endHours":10.972588637927894,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.972588637927894,"endHours":11.972588637927894,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.972588637927894,"endHours":12.972588637927894,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.972588637927894,"endHours":13.972588637927894,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.972588637927894,"endHours":14.972588637927894,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.972588637927894,"endHours":15.972588637927894,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.972588637927894,"endHours":16.972588637927892,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.972588637927892,"endHours":17.972588637927892,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.972588637927892,"endHours":18.972588637927892,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.972588637927892,"endHours":19.972588637927892,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.972588637927892,"endHours":20.972588637927892,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.972588637927892,"endHours":21.972588637927892,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.972588637927892,"endHours":22.972588637927892,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.972588637927892,"endHours":23.972588637927892,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.972588637927892,"endHours":24.972588637927892,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.972588637927892,"endHours":25.972588637927892,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.972588637927892,"endHours":26.972588637927892,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.972588637927892,"endHours":27.972588637927892,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.972588637927892,"endHours":28.972588637927892,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.972588637927892,"endHours":29.972588637927892,"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","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":16.598710091014304,"eotMinutes":3.5116606070058483,"ayanamsa":25.2966}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pratipada · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 7, 2103 CE · Erode, Tamil Nadu · Vidhyamitra","description":"May 7, 2103 CE for Erode, Tamil Nadu: Śukla Pratipada, sūryodaya 05:58, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2103-05-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2103-05-07","sa":"https://sa.vidhyamitra.com/city/erode/2103-05-07","hi":"https://hi.vidhyamitra.com/city/erode/2103-05-07","x-default":"https://vidhyamitra.com/city/erode/2103-05-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T05:35:03.682Z","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":"2026-05-21T05:35:03.683Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T05:35:03.683Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}