{"id":"vidhyamitra:city-day:erode:1943-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1943-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1943-05-16","date_display":"May 16, 1943 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":1943,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430860.770833,"kali_year":5045,"ahargana":1842395.2708,"sun":{"sidereal_longitude":31.3641,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":163.0414,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.6773,"elapsed_within_tithi_degrees":11.6773},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":163.0414,"elapsed_within_degrees":3.0414},"yoga":{"number":15,"name":"Vajra","sum_longitude":194.4054},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":1943,"month":5,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2430860.770833,"ahargana":1842395.2708,"kali_year":5045,"ayanamsa_lahiri":23.0619,"grahas":{"sun":{"sidereal_longitude":31.254500000000007,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":162.45280000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":3.0099},"mars":{"sidereal_longitude":329.24289999999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":43.07420000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":88.69050000000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":72.93309999999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":50.35480000000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":121.0323,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":301.0323,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1943,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430860.770833,"kali_year":5045,"ahargana":1842395.2708,"sun":{"sidereal_longitude":31.3641,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":163.0414,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.6773,"elapsed_within_tithi_degrees":11.6773},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":163.0414,"elapsed_within_degrees":3.0414},"yoga":{"number":15,"name":"Vajra","sum_longitude":194.4054},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.01,"elongation":131.677},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.01,"opposition_distance":48.323}},"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":12.643487607663056,"dayLengthDisplay":"12 Hours 38 Mins 37 Secs","nightLengthDisplay":"11 Hours 21 Mins 23 Secs","moonriseLocal":"15:00","moonsetLocal":"03:01","rahuKala":{"name":"Rāhu Kāla","start":"17:00","end":"18:35","startHours":16.997773603560518,"endHours":18.578209554518402,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:15","end":"13:50","startHours":12.256465750686875,"endHours":13.836901701644756,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:25","end":"17:00","startHours":15.417337652602638,"endHours":16.997773603560518,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:18","startHours":8.884869055310059,"endHours":9.30631864223216,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:48","startHours":6.461533930507973,"endHours":6.798693600045654,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:41","startHours":11.835016163764774,"endHours":12.677915337608976,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:06","startHours":4.248923599166938,"endHours":5.091822773011142,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:53","end":"05:56","startHours":4.881097979550091,"endHours":5.934721946855346,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:12","startHours":14.363713685297384,"endHours":15.206612859141588,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.378209554518403,"endHours":18.7782095545184,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:06","startHours":18.578209554518402,"endHours":19.10502153817103,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.328209554518402,"endHours":20.078209554518402,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:41","startHours":23.835016163764774,"endHours":24.677915337608976,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:56","end":"07:31","startHours":5.934721946855346,"endHours":7.515157897813228,"quality":"inauspicious"},{"name":"Chala","start":"07:31","end":"09:06","startHours":7.515157897813228,"endHours":9.09559384877111,"quality":"neutral"},{"name":"Labha","start":"09:06","end":"10:41","startHours":9.09559384877111,"endHours":10.676029799728992,"quality":"auspicious"},{"name":"Amṛta","start":"10:41","end":"12:15","startHours":10.676029799728992,"endHours":12.256465750686875,"quality":"auspicious"},{"name":"Kāla","start":"12:15","end":"13:50","startHours":12.256465750686875,"endHours":13.836901701644756,"quality":"inauspicious"},{"name":"Śubha","start":"13:50","end":"15:25","startHours":13.836901701644756,"endHours":15.417337652602638,"quality":"auspicious"},{"name":"Roga","start":"15:25","end":"17:00","startHours":15.417337652602638,"endHours":16.997773603560518,"quality":"inauspicious"},{"name":"Udveg","start":"17:00","end":"18:35","startHours":16.997773603560518,"endHours":18.578209554518402,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:35","end":"20:00","startHours":18.578209554518402,"endHours":19.99777360356052,"quality":"auspicious"},{"name":"Roga","start":"20:00","end":"21:25","startHours":19.99777360356052,"endHours":21.417337652602637,"quality":"inauspicious"},{"name":"Udveg","start":"21:25","end":"22:50","startHours":21.417337652602637,"endHours":22.836901701644756,"quality":"inauspicious"},{"name":"Chala","start":"22:50","end":"00:15","startHours":22.836901701644756,"endHours":24.256465750686875,"quality":"neutral"},{"name":"Labha","start":"00:15","end":"01:41","startHours":24.256465750686875,"endHours":25.676029799728994,"quality":"auspicious"},{"name":"Amṛta","start":"01:41","end":"03:06","startHours":25.676029799728994,"endHours":27.09559384877111,"quality":"auspicious"},{"name":"Kāla","start":"03:06","end":"04:31","startHours":27.09559384877111,"endHours":28.51515789781323,"quality":"inauspicious"},{"name":"Śubha","start":"04:31","end":"05:56","startHours":28.51515789781323,"endHours":29.934721946855348,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.934721946855346,"endHours":6.934721946855346,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.934721946855346,"endHours":7.934721946855346,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.934721946855346,"endHours":8.934721946855346,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.934721946855346,"endHours":9.934721946855346,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.934721946855346,"endHours":10.934721946855346,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.934721946855346,"endHours":11.934721946855346,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.934721946855346,"endHours":12.934721946855346,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.934721946855346,"endHours":13.934721946855346,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.934721946855346,"endHours":14.934721946855346,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.934721946855346,"endHours":15.934721946855346,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.934721946855346,"endHours":16.934721946855348,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.934721946855348,"endHours":17.934721946855348,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.934721946855348,"endHours":18.934721946855348,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.934721946855348,"endHours":19.934721946855348,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.934721946855348,"endHours":20.934721946855348,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.934721946855348,"endHours":21.934721946855348,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.934721946855348,"endHours":22.934721946855348,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.934721946855348,"endHours":23.934721946855348,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.934721946855348,"endHours":24.934721946855348,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.934721946855348,"endHours":25.934721946855348,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.934721946855348,"endHours":26.934721946855348,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.934721946855348,"endHours":27.934721946855348,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.934721946855348,"endHours":28.934721946855348,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.934721946855348,"endHours":29.934721946855348,"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.847985136975808,"eotMinutes":3.743254958787478,"ayanamsa":23.0619}},"calendars":{"vikram_samvat":2000,"vikram_samvatsara":"Durmukhi","saka_samvat":1865,"saka_samvatsara":"Subhānu","bengali_samvat":1350,"malayalam_era":1119,"nanakshahi_year":474,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","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":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Ekādaśī · Vikram 2000 Durmukhi · Śaka 1865 Subhānu"},"festivals":[{"id":"mohini-ekadashi","name":"Mohinī Ekādaśī","name_sanskrit":"मोहिनी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (Mohinī form)","significance":"Mohinī-form of Viṣṇu deceived asuras during samudra-mathana for amṛta.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":3,"sources":["Bhāgavata 8.9"]},{"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}],"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":[]},"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 16, 1943 CE · Erode, Tamil Nadu · Vidhyamitra","description":"May 16, 1943 CE for Erode, Tamil Nadu: Śukla Ekādaśī, sūryodaya 05:56, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1943-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1943-05-16","sa":"https://sa.vidhyamitra.com/city/erode/1943-05-16","hi":"https://hi.vidhyamitra.com/city/erode/1943-05-16","x-default":"https://vidhyamitra.com/city/erode/1943-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:56:17.074Z","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":"2026-06-01T20:56:17.074Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:56:17.074Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}