{"id":"vidhyamitra:city-day:erode:2080-05-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2080-05-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2080-05-15","date_display":"May 15, 2080 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":2080,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480899.770833,"kali_year":5182,"ahargana":1892434.2708,"sun":{"sidereal_longitude":29.975,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":334.8538,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":304.8788,"elapsed_within_tithi_degrees":4.8788},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":334.8538,"elapsed_within_degrees":1.5204},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":4.8288},"karana":{"half_tithi_index":50,"name":"Bava"},"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":2080,"month":5,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2480899.770833,"ahargana":1892434.2708,"kali_year":5182,"ayanamsa_lahiri":24.9757,"grahas":{"sun":{"sidereal_longitude":30.178942000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":334.19594200000006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":-1.1538},"mars":{"sidereal_longitude":246.73254199999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":50.26514199999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":295.132842,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":27.824441999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":289.93004199999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":349.7253,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":169.7253,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"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":2080,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480899.770833,"kali_year":5182,"ahargana":1892434.2708,"sun":{"sidereal_longitude":29.975,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":334.8538,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":304.8788,"elapsed_within_tithi_degrees":4.8788},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":334.8538,"elapsed_within_degrees":1.5204},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":4.8288},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.154,"elongation":55.121},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.154,"opposition_distance":124.879}},"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":"05:56","sunsetLocal":"18:35","solarNoonLocal":"12:15","dayLengthHours":12.649740012929563,"dayLengthDisplay":"12 Hours 38 Mins 59 Secs","nightLengthDisplay":"11 Hours 21 Mins 01 Secs","moonriseLocal":"02:29","moonsetLocal":"14:34","rahuKala":{"name":"Rāhu Kāla","start":"12:15","end":"13:50","startHours":12.256249984401233,"endHours":13.837467486017427,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"09:06","startHours":7.512597479552646,"endHours":9.09381498116884,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:41","end":"12:15","startHours":10.675032482785037,"endHours":12.256249984401233,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:18","startHours":8.882985980953348,"endHours":9.304643981384334,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:48","startHours":6.4584524784751824,"endHours":6.795778878819971,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:41","startHours":11.834591983970247,"endHours":12.677907984832219,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:05","startHours":4.244747976212508,"endHours":5.08806397707448,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:56","startHours":4.877234976858987,"endHours":5.931379977936451,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:12","startHours":14.36453998655616,"endHours":15.207855987418132,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.381119990866015,"endHours":18.781119990866014,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:06","startHours":18.581119990866014,"endHours":19.108192491404747,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.331119990866014,"endHours":20.081119990866014,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:41","startHours":23.83459198397025,"endHours":24.677907984832217,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:56","end":"07:31","startHours":5.931379977936451,"endHours":7.512597479552646,"quality":"auspicious"},{"name":"Amṛta","start":"07:31","end":"09:06","startHours":7.512597479552646,"endHours":9.09381498116884,"quality":"auspicious"},{"name":"Kāla","start":"09:06","end":"10:41","startHours":9.09381498116884,"endHours":10.675032482785037,"quality":"inauspicious"},{"name":"Śubha","start":"10:41","end":"12:15","startHours":10.675032482785037,"endHours":12.256249984401233,"quality":"auspicious"},{"name":"Roga","start":"12:15","end":"13:50","startHours":12.256249984401233,"endHours":13.837467486017427,"quality":"inauspicious"},{"name":"Udveg","start":"13:50","end":"15:25","startHours":13.837467486017427,"endHours":15.418684987633622,"quality":"inauspicious"},{"name":"Chala","start":"15:25","end":"17:00","startHours":15.418684987633622,"endHours":16.99990248924982,"quality":"neutral"},{"name":"Labha","start":"17:00","end":"18:35","startHours":16.99990248924982,"endHours":18.581119990866014,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:35","end":"20:00","startHours":18.581119990866014,"endHours":19.99990248924982,"quality":"inauspicious"},{"name":"Chala","start":"20:00","end":"21:25","startHours":19.99990248924982,"endHours":21.418684987633625,"quality":"neutral"},{"name":"Labha","start":"21:25","end":"22:50","startHours":21.418684987633625,"endHours":22.837467486017427,"quality":"auspicious"},{"name":"Amṛta","start":"22:50","end":"00:15","startHours":22.837467486017427,"endHours":24.256249984401233,"quality":"auspicious"},{"name":"Kāla","start":"00:15","end":"01:41","startHours":24.256249984401233,"endHours":25.67503248278504,"quality":"inauspicious"},{"name":"Śubha","start":"01:41","end":"03:06","startHours":25.67503248278504,"endHours":27.09381498116884,"quality":"auspicious"},{"name":"Roga","start":"03:06","end":"04:31","startHours":27.09381498116884,"endHours":28.512597479552646,"quality":"inauspicious"},{"name":"Udveg","start":"04:31","end":"05:56","startHours":28.512597479552646,"endHours":29.93137997793645,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.931379977936451,"endHours":6.931379977936451,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.931379977936451,"endHours":7.931379977936451,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.931379977936451,"endHours":8.931379977936452,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.931379977936452,"endHours":9.931379977936452,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.931379977936452,"endHours":10.931379977936452,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.931379977936452,"endHours":11.931379977936452,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.931379977936452,"endHours":12.931379977936452,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.931379977936452,"endHours":13.931379977936452,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.931379977936452,"endHours":14.931379977936452,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.931379977936452,"endHours":15.931379977936452,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.931379977936452,"endHours":16.93137997793645,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.93137997793645,"endHours":17.93137997793645,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.93137997793645,"endHours":18.93137997793645,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.93137997793645,"endHours":19.93137997793645,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.93137997793645,"endHours":20.93137997793645,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.93137997793645,"endHours":21.93137997793645,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.93137997793645,"endHours":22.93137997793645,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.93137997793645,"endHours":23.93137997793645,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.93137997793645,"endHours":24.93137997793645,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.93137997793645,"endHours":25.93137997793645,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.93137997793645,"endHours":26.93137997793645,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.93137997793645,"endHours":27.93137997793645,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.93137997793645,"endHours":28.93137997793645,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.93137997793645,"endHours":29.93137997793645,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.051499981177713,"eotMinutes":3.7562009359260493,"ayanamsa":24.9757}},"calendars":{"vikram_samvat":2137,"vikram_samvatsara":"Pramādī","saka_samvat":2002,"saka_samvatsara":"Śārvarī","bengali_samvat":1487,"malayalam_era":1256,"nanakshahi_year":611,"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":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Ekādaśī · Vikram 2137 Pramādī · Śaka 2002 Śārvarī"},"festivals":[{"id":"apara-ekadashi","name":"Aparā Ekādaśī","name_sanskrit":"अपरा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Boundless (aparā) merit; removes brahma-hatyā even.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Jyeṣṭha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi_ingress":"Vṛṣabha"},"precedence":5}],"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":[]},"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 15, 2080 CE · Erode, Tamil Nadu · Vidhyamitra","description":"May 15, 2080 CE for Erode, Tamil Nadu: Kṛṣṇa Ekādaśī, sūryodaya 05:56, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2080-05-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2080-05-15","sa":"https://sa.vidhyamitra.com/city/erode/2080-05-15","hi":"https://hi.vidhyamitra.com/city/erode/2080-05-15","x-default":"https://vidhyamitra.com/city/erode/2080-05-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:09:02.729Z","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":"2026-05-31T00:09:02.729Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:09:02.729Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}