{"id":"vidhyamitra:city-day:erode:1932-02-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1932-02-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1932-02-18","date_display":"February 18, 1932 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":1932,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426755.770833,"kali_year":5033,"ahargana":1838290.2708,"sun":{"sidereal_longitude":305.5472,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":74.1113,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.5641,"elapsed_within_tithi_degrees":8.5641},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.1113,"elapsed_within_degrees":7.4446},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.6584},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":1932,"month":2,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426755.770833,"ahargana":1838290.2708,"kali_year":5033,"ayanamsa_lahiri":22.9049,"grahas":{"sun":{"sidereal_longitude":305.277241,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":72.95764099999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":4.4787},"mars":{"sidereal_longitude":302.408541,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":299.25474099999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":113.810341,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":344.441041,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":276.85134100000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":338.535,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.535,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":1932,"month":2,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426755.770833,"kali_year":5033,"ahargana":1838290.2708,"sun":{"sidereal_longitude":305.5472,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":74.1113,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.5641,"elapsed_within_tithi_degrees":8.5641},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.1113,"elapsed_within_degrees":7.4446},"yoga":{"number":2,"name":"Prīti","sum_longitude":19.6584},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.479,"elongation":128.564},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.479,"opposition_distance":51.436}},"eclipse_window_40days":[{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":-1.226,"elongation":1.938}]},"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":"06:40","sunsetLocal":"18:27","solarNoonLocal":"12:34","dayLengthHours":11.78722668749616,"dayLengthDisplay":"11 Hours 47 Mins 14 Secs","nightLengthDisplay":"12 Hours 12 Mins 46 Secs","moonriseLocal":"14:42","moonsetLocal":"03:27","rahuKala":{"name":"Rāhu Kāla","start":"14:02","end":"15:30","startHours":14.032837939477023,"endHours":15.506241275414045,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:40","end":"08:08","startHours":6.665821259791924,"endHours":8.139224595728944,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:37","end":"11:05","startHours":9.612627931665964,"endHours":11.086031267602984,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:49","startHours":9.416174153541029,"endHours":9.8090817097909,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:28","startHours":7.156955705104264,"endHours":7.471281750104161,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:57","startHours":12.166527047290133,"endHours":12.952342159789877,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:53","startHours":5.094191034792436,"endHours":5.88000614729218,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:40","startHours":5.683552369167244,"endHours":6.665821259791924,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:19","startHours":14.523972384789364,"endHours":15.309787497289108,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.253047947288085,"endHours":18.653047947288083,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:57","startHours":18.453047947288084,"endHours":18.944182392600425,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.203047947288084,"endHours":19.953047947288084,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:57","startHours":24.166527047290135,"endHours":24.952342159789875,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:40","end":"08:08","startHours":6.665821259791924,"endHours":8.139224595728944,"quality":"auspicious"},{"name":"Roga","start":"08:08","end":"09:37","startHours":8.139224595728944,"endHours":9.612627931665964,"quality":"inauspicious"},{"name":"Udveg","start":"09:37","end":"11:05","startHours":9.612627931665964,"endHours":11.086031267602984,"quality":"inauspicious"},{"name":"Chala","start":"11:05","end":"12:34","startHours":11.086031267602984,"endHours":12.559434603540005,"quality":"neutral"},{"name":"Labha","start":"12:34","end":"14:02","startHours":12.559434603540005,"endHours":14.032837939477023,"quality":"auspicious"},{"name":"Amṛta","start":"14:02","end":"15:30","startHours":14.032837939477023,"endHours":15.506241275414045,"quality":"auspicious"},{"name":"Kāla","start":"15:30","end":"16:59","startHours":15.506241275414045,"endHours":16.979644611351063,"quality":"inauspicious"},{"name":"Śubha","start":"16:59","end":"18:27","startHours":16.979644611351063,"endHours":18.453047947288084,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:27","end":"19:59","startHours":18.453047947288084,"endHours":19.979644611351063,"quality":"auspicious"},{"name":"Kāla","start":"19:59","end":"21:30","startHours":19.979644611351063,"endHours":21.506241275414045,"quality":"inauspicious"},{"name":"Śubha","start":"21:30","end":"23:02","startHours":21.506241275414045,"endHours":23.032837939477023,"quality":"auspicious"},{"name":"Roga","start":"23:02","end":"00:34","startHours":23.032837939477023,"endHours":24.559434603540005,"quality":"inauspicious"},{"name":"Udveg","start":"00:34","end":"02:05","startHours":24.559434603540005,"endHours":26.086031267602984,"quality":"inauspicious"},{"name":"Chala","start":"02:05","end":"03:37","startHours":26.086031267602984,"endHours":27.612627931665962,"quality":"neutral"},{"name":"Labha","start":"03:37","end":"05:08","startHours":27.612627931665962,"endHours":29.139224595728944,"quality":"auspicious"},{"name":"Amṛta","start":"05:08","end":"06:40","startHours":29.139224595728944,"endHours":30.665821259791926,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.665821259791924,"endHours":7.665821259791924,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.665821259791924,"endHours":8.665821259791924,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.665821259791924,"endHours":9.665821259791924,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.665821259791924,"endHours":10.665821259791924,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.665821259791924,"endHours":11.665821259791924,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.665821259791924,"endHours":12.665821259791924,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.665821259791924,"endHours":13.665821259791924,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.665821259791924,"endHours":14.665821259791924,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.665821259791924,"endHours":15.665821259791924,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.665821259791924,"endHours":16.665821259791926,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.665821259791926,"endHours":17.665821259791926,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.665821259791926,"endHours":18.665821259791926,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.665821259791926,"endHours":19.665821259791926,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.665821259791926,"endHours":20.665821259791926,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.665821259791926,"endHours":21.665821259791926,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.665821259791926,"endHours":22.665821259791926,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.665821259791926,"endHours":23.665821259791926,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.665821259791926,"endHours":24.665821259791926,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.665821259791926,"endHours":25.665821259791926,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.665821259791926,"endHours":26.665821259791926,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.665821259791926,"endHours":27.665821259791926,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.665821259791926,"endHours":28.665821259791926,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.665821259791926,"endHours":29.665821259791926,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.665821259791926,"endHours":30.665821259791926,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.10434890229029,"eotMinutes":-14.434876212400278,"ayanamsa":22.9049}},"calendars":{"vikram_samvat":1989,"vikram_samvatsara":"Pārthiva","saka_samvat":1854,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1339,"malayalam_era":1108,"nanakshahi_year":463,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ekādaśī · Vikram 1989 Pārthiva · Śaka 1854 Aṅgirasa"},"festivals":[{"id":"jaya-ekadashi","name":"Jayā Ekādaśī","name_sanskrit":"जया एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Removes pretatva (ghost-state); grants victory.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"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}],"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":[]},"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 February 18, 1932 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 18, 1932 CE for Erode, Tamil Nadu: Śukla Ekādaśī, sūryodaya 06:40, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1932-02-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1932-02-18","sa":"https://sa.vidhyamitra.com/city/erode/1932-02-18","hi":"https://hi.vidhyamitra.com/city/erode/1932-02-18","x-default":"https://vidhyamitra.com/city/erode/1932-02-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T08:07:29.045Z","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":"2026-05-31T08:07:29.045Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T08:07:29.045Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}