{"id":"vidhyamitra:city-day:erode:1939-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1939-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1939-01-08","date_display":"January 8, 1939 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":1939,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429271.770833,"kali_year":5040,"ahargana":1840806.2708,"sun":{"sidereal_longitude":263.8289,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":111.9993,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":208.1704,"elapsed_within_tithi_degrees":4.1704},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.9993,"elapsed_within_degrees":5.3326},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.8282},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":1939,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429271.770833,"ahargana":1840806.2708,"kali_year":5040,"ayanamsa_lahiri":23.0011,"grahas":{"sun":{"sidereal_longitude":263.855811,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":114.50681099999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-4.4929},"mars":{"sidereal_longitude":204.693711,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":242.30891100000008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":309.52411099999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":220.136211,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":349.192411,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":205.2252,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":25.2252,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1939,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429271.770833,"kali_year":5040,"ahargana":1840806.2708,"sun":{"sidereal_longitude":263.8289,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":111.9993,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":208.1704,"elapsed_within_tithi_degrees":4.1704},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":111.9993,"elapsed_within_degrees":5.3326},"yoga":{"number":2,"name":"Prīti","sum_longitude":15.8282},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.493,"elongation":151.83},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.493,"opposition_distance":28.17}},"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":"06:41","sunsetLocal":"18:11","solarNoonLocal":"12:26","dayLengthHours":11.49142356203081,"dayLengthDisplay":"11 Hours 29 Mins 29 Secs","nightLengthDisplay":"12 Hours 30 Mins 31 Secs","moonriseLocal":"20:13","moonsetLocal":"08:44","rahuKala":{"name":"Rāhu Kāla","start":"16:44","end":"18:11","startHours":16.739833062983678,"endHours":18.176261008237528,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:26","end":"13:52","startHours":12.430549227222123,"endHours":13.866977172475975,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:18","end":"16:44","startHours":15.303405117729827,"endHours":16.739833062983678,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:45","startHours":9.366169610680574,"endHours":9.749217062748269,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:28","startHours":7.163646761291336,"endHours":7.470084722945491,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:49","startHours":12.04750177515443,"endHours":12.813596679289816,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:55","startHours":5.152647637935944,"endHours":5.918742542071331,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:41","startHours":5.727218816037484,"endHours":6.684837446206719,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:07","startHours":14.345786487560591,"endHours":15.111881391695979,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.97626100823753,"endHours":18.376261008237528,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:39","startHours":18.176261008237528,"endHours":18.655070323322146,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.926261008237528,"endHours":19.676261008237528,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:49","startHours":24.04750177515443,"endHours":24.813596679289816,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:41","end":"08:07","startHours":6.684837446206719,"endHours":8.12126539146057,"quality":"inauspicious"},{"name":"Chala","start":"08:07","end":"09:33","startHours":8.12126539146057,"endHours":9.557693336714422,"quality":"neutral"},{"name":"Labha","start":"09:33","end":"11:00","startHours":9.557693336714422,"endHours":10.994121281968273,"quality":"auspicious"},{"name":"Amṛta","start":"11:00","end":"12:26","startHours":10.994121281968273,"endHours":12.430549227222123,"quality":"auspicious"},{"name":"Kāla","start":"12:26","end":"13:52","startHours":12.430549227222123,"endHours":13.866977172475975,"quality":"inauspicious"},{"name":"Śubha","start":"13:52","end":"15:18","startHours":13.866977172475975,"endHours":15.303405117729827,"quality":"auspicious"},{"name":"Roga","start":"15:18","end":"16:44","startHours":15.303405117729827,"endHours":16.739833062983678,"quality":"inauspicious"},{"name":"Udveg","start":"16:44","end":"18:11","startHours":16.739833062983678,"endHours":18.176261008237528,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:11","end":"19:44","startHours":18.176261008237528,"endHours":19.739833062983678,"quality":"auspicious"},{"name":"Roga","start":"19:44","end":"21:18","startHours":19.739833062983678,"endHours":21.303405117729824,"quality":"inauspicious"},{"name":"Udveg","start":"21:18","end":"22:52","startHours":21.303405117729824,"endHours":22.866977172475973,"quality":"inauspicious"},{"name":"Chala","start":"22:52","end":"00:26","startHours":22.866977172475973,"endHours":24.430549227222123,"quality":"neutral"},{"name":"Labha","start":"00:26","end":"02:00","startHours":24.430549227222123,"endHours":25.994121281968273,"quality":"auspicious"},{"name":"Amṛta","start":"02:00","end":"03:33","startHours":25.994121281968273,"endHours":27.557693336714422,"quality":"auspicious"},{"name":"Kāla","start":"03:33","end":"05:07","startHours":27.557693336714422,"endHours":29.121265391460568,"quality":"inauspicious"},{"name":"Śubha","start":"05:07","end":"06:41","startHours":29.121265391460568,"endHours":30.684837446206718,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.684837446206719,"endHours":7.684837446206719,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.684837446206719,"endHours":8.684837446206718,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.684837446206718,"endHours":9.684837446206718,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.684837446206718,"endHours":10.684837446206718,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.684837446206718,"endHours":11.684837446206718,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.684837446206718,"endHours":12.684837446206718,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.684837446206718,"endHours":13.684837446206718,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.684837446206718,"endHours":14.684837446206718,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.684837446206718,"endHours":15.684837446206718,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.684837446206718,"endHours":16.684837446206718,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.684837446206718,"endHours":17.684837446206718,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.684837446206718,"endHours":18.684837446206718,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.684837446206718,"endHours":19.684837446206718,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.684837446206718,"endHours":20.684837446206718,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.684837446206718,"endHours":21.684837446206718,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.684837446206718,"endHours":22.684837446206718,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.684837446206718,"endHours":23.684837446206718,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.684837446206718,"endHours":24.684837446206718,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.684837446206718,"endHours":25.684837446206718,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.684837446206718,"endHours":26.684837446206718,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.684837446206718,"endHours":27.684837446206718,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.684837446206718,"endHours":28.684837446206718,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.684837446206718,"endHours":29.684837446206718,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.684837446206718,"endHours":30.684837446206718,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.373496593040997,"eotMinutes":-6.7017536333273355,"ayanamsa":23.0011}},"calendars":{"vikram_samvat":1996,"vikram_samvatsara":"Nandana","saka_samvat":1861,"saka_samvatsara":"Pramāthi","bengali_samvat":1346,"malayalam_era":1115,"nanakshahi_year":470,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Tṛtīyā · Vikram 1996 Nandana · Śaka 1861 Pramāthi"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"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 January 8, 1939 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 8, 1939 CE for Erode, Tamil Nadu: Kṛṣṇa Tṛtīyā, sūryodaya 06:41, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1939-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1939-01-08","sa":"https://sa.vidhyamitra.com/city/erode/1939-01-08","hi":"https://hi.vidhyamitra.com/city/erode/1939-01-08","x-default":"https://vidhyamitra.com/city/erode/1939-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T00:01:53.701Z","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":"2026-05-22T00:01:53.701Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T00:01:53.701Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}