{"id":"vidhyamitra:city-day:erode:1966-03-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1966-03-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1966-03-29","date_display":"March 29, 1966 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":1966,"month":3,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439213.770833,"kali_year":5067,"ahargana":1850748.2708,"sun":{"sidereal_longitude":344.7769,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":67.4693,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":82.6923,"elapsed_within_tithi_degrees":10.6923},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.4693,"elapsed_within_degrees":0.8026},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.2462},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1966,"month":3,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439213.770833,"ahargana":1850748.2708,"kali_year":5067,"ayanamsa_lahiri":23.3814,"grahas":{"sun":{"sidereal_longitude":344.527054,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":64.153054,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":2.1812},"mars":{"sidereal_longitude":352.161954,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":331.729654,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":61.19365400000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":298.8721539999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":329.364654,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":38.4502,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":218.4502,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":1966,"month":3,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439213.770833,"kali_year":5067,"ahargana":1850748.2708,"sun":{"sidereal_longitude":344.7769,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":67.4693,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":82.6923,"elapsed_within_tithi_degrees":10.6923},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.4693,"elapsed_within_degrees":0.8026},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":52.2462},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.181,"elongation":82.692},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.181,"opposition_distance":97.308}},"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":"06:19","sunsetLocal":"18:30","solarNoonLocal":"12:24","dayLengthHours":12.197440670392806,"dayLengthDisplay":"12 Hours 11 Mins 51 Secs","nightLengthDisplay":"11 Hours 48 Mins 09 Secs","moonriseLocal":"11:20","moonsetLocal":"00:05","rahuKala":{"name":"Rāhu Kāla","start":"15:27","end":"16:59","startHours":15.456546996714486,"endHours":16.981227080513587,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:21","end":"10:53","startHours":9.357826661518084,"endHours":10.882506745317183,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:24","end":"13:56","startHours":12.407186829116284,"endHours":13.931866912915385,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:34","startHours":9.154535983678203,"endHours":9.561117339357963,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:09","startHours":6.816693188519582,"endHours":7.14195827306339,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:49","startHours":12.000605473436524,"endHours":12.813768184796045,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:30","startHours":4.682141071200841,"endHours":5.495303782560361,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:19","startHours":5.292013104720482,"endHours":6.308466493919882,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:15","startHours":14.440093607515086,"endHours":15.253256318874607,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.30590716431269,"endHours":18.705907164312688,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:01","startHours":18.50590716431269,"endHours":19.014133858912388,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.25590716431269,"endHours":20.00590716431269,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:49","startHours":24.000605473436526,"endHours":24.813768184796043,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:19","end":"07:50","startHours":6.308466493919882,"endHours":7.833146577718983,"quality":"inauspicious"},{"name":"Udveg","start":"07:50","end":"09:21","startHours":7.833146577718983,"endHours":9.357826661518084,"quality":"inauspicious"},{"name":"Chala","start":"09:21","end":"10:53","startHours":9.357826661518084,"endHours":10.882506745317183,"quality":"neutral"},{"name":"Labha","start":"10:53","end":"12:24","startHours":10.882506745317183,"endHours":12.407186829116284,"quality":"auspicious"},{"name":"Amṛta","start":"12:24","end":"13:56","startHours":12.407186829116284,"endHours":13.931866912915385,"quality":"auspicious"},{"name":"Kāla","start":"13:56","end":"15:27","startHours":13.931866912915385,"endHours":15.456546996714486,"quality":"inauspicious"},{"name":"Śubha","start":"15:27","end":"16:59","startHours":15.456546996714486,"endHours":16.981227080513587,"quality":"auspicious"},{"name":"Roga","start":"16:59","end":"18:30","startHours":16.981227080513587,"endHours":18.50590716431269,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:30","end":"19:59","startHours":18.50590716431269,"endHours":19.981227080513587,"quality":"inauspicious"},{"name":"Śubha","start":"19:59","end":"21:27","startHours":19.981227080513587,"endHours":21.456546996714486,"quality":"auspicious"},{"name":"Roga","start":"21:27","end":"22:56","startHours":21.456546996714486,"endHours":22.931866912915385,"quality":"inauspicious"},{"name":"Udveg","start":"22:56","end":"00:24","startHours":22.931866912915385,"endHours":24.407186829116284,"quality":"inauspicious"},{"name":"Chala","start":"00:24","end":"01:53","startHours":24.407186829116284,"endHours":25.882506745317183,"quality":"neutral"},{"name":"Labha","start":"01:53","end":"03:21","startHours":25.882506745317183,"endHours":27.357826661518082,"quality":"auspicious"},{"name":"Amṛta","start":"03:21","end":"04:50","startHours":27.357826661518082,"endHours":28.833146577718985,"quality":"auspicious"},{"name":"Kāla","start":"04:50","end":"06:19","startHours":28.833146577718985,"endHours":30.30846649391988,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.308466493919882,"endHours":7.308466493919882,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.308466493919882,"endHours":8.308466493919882,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.308466493919882,"endHours":9.308466493919882,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.308466493919882,"endHours":10.308466493919882,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.308466493919882,"endHours":11.308466493919882,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.308466493919882,"endHours":12.308466493919882,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.308466493919882,"endHours":13.308466493919882,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.308466493919882,"endHours":14.308466493919882,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.308466493919882,"endHours":15.308466493919882,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.308466493919882,"endHours":16.30846649391988,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.30846649391988,"endHours":17.30846649391988,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.30846649391988,"endHours":18.30846649391988,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.30846649391988,"endHours":19.30846649391988,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.30846649391988,"endHours":20.30846649391988,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.30846649391988,"endHours":21.30846649391988,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.30846649391988,"endHours":22.30846649391988,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.30846649391988,"endHours":23.30846649391988,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.30846649391988,"endHours":24.30846649391988,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.30846649391988,"endHours":25.30846649391988,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.30846649391988,"endHours":26.30846649391988,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.30846649391988,"endHours":27.30846649391988,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.30846649391988,"endHours":28.30846649391988,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.30846649391988,"endHours":29.30846649391988,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.30846649391988,"endHours":30.30846649391988,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":3.1370376989884803,"eotMinutes":-5.300009746977087,"ayanamsa":23.3814}},"calendars":{"vikram_samvat":2023,"vikram_samvatsara":"Siddhārthī","saka_samvat":1888,"saka_samvatsara":"Parābhava","bengali_samvat":1373,"malayalam_era":1142,"nanakshahi_year":497,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Saptamī · Vikram 2023 Siddhārthī · Śaka 1888 Parābhava"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 March 29, 1966 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 29, 1966 CE for Erode, Tamil Nadu: Śukla Saptamī, sūryodaya 06:19, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1966-03-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1966-03-29","sa":"https://sa.vidhyamitra.com/city/erode/1966-03-29","hi":"https://hi.vidhyamitra.com/city/erode/1966-03-29","x-default":"https://vidhyamitra.com/city/erode/1966-03-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T10:04:53.677Z","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":"2026-05-20T10:04:53.677Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T10:04:53.677Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}