{"id":"vidhyamitra:city-day:erode:1937-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1937-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1937-01-08","date_display":"January 8, 1937 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":1937,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428541.770833,"kali_year":5038,"ahargana":1840076.2708,"sun":{"sidereal_longitude":264.3608,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":210.2954,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":305.9346,"elapsed_within_tithi_degrees":5.9346},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.2954,"elapsed_within_degrees":10.2954},"yoga":{"number":9,"name":"Śūla","sum_longitude":114.6562},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1937,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2428541.770833,"ahargana":1840076.2708,"kali_year":5038,"ayanamsa_lahiri":22.9732,"grahas":{"sun":{"sidereal_longitude":264.3787030000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":211.728703,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-2.4891},"mars":{"sidereal_longitude":189.06680299999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":279.059303,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":256.249903,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":310.0789030000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":325.3959030000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":243.9041,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":63.9041,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1937,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428541.770833,"kali_year":5038,"ahargana":1840076.2708,"sun":{"sidereal_longitude":264.3608,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":210.2954,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":305.9346,"elapsed_within_tithi_degrees":5.9346},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.2954,"elapsed_within_degrees":10.2954},"yoga":{"number":9,"name":"Śūla","sum_longitude":114.6562},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.489,"elongation":54.065},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.489,"opposition_distance":125.935}},"eclipse_window_40days":[{"offset_days":-11,"type":"lunar","occurs":true,"moon_latitude":-0.661,"opposition_distance":0.106}]},"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":11.493329672280526,"dayLengthDisplay":"11 Hours 29 Mins 36 Secs","nightLengthDisplay":"12 Hours 30 Mins 24 Secs","moonriseLocal":"03:09","moonsetLocal":"14:42","rahuKala":{"name":"Rāhu Kāla","start":"11:00","end":"12:26","startHours":10.993883018187056,"endHours":12.430549227222123,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:18","end":"16:44","startHours":15.303881645292254,"endHours":16.740547854327318,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:07","end":"09:33","startHours":8.120550600116925,"endHours":9.55721680915199,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:45","startHours":9.365661314613982,"endHours":9.74877230369,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:28","startHours":7.162773127426881,"endHours":7.469261918687695,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:49","startHours":12.047438238146105,"endHours":12.81366021629814,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:55","startHours":5.151440434777789,"endHours":5.9176624129298245,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:41","startHours":5.726106918391816,"endHours":6.683884391081859,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:07","startHours":14.34610417260221,"endHours":15.112326150754246,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.977214063362386,"endHours":18.377214063362384,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:39","startHours":18.177214063362385,"endHours":18.65610279970741,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.927214063362385,"endHours":19.677214063362385,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:49","startHours":24.047438238146107,"endHours":24.81366021629814,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:41","end":"08:07","startHours":6.683884391081859,"endHours":8.120550600116925,"quality":"neutral"},{"name":"Labha","start":"08:07","end":"09:33","startHours":8.120550600116925,"endHours":9.55721680915199,"quality":"auspicious"},{"name":"Amṛta","start":"09:33","end":"11:00","startHours":9.55721680915199,"endHours":10.993883018187056,"quality":"auspicious"},{"name":"Kāla","start":"11:00","end":"12:26","startHours":10.993883018187056,"endHours":12.430549227222123,"quality":"inauspicious"},{"name":"Śubha","start":"12:26","end":"13:52","startHours":12.430549227222123,"endHours":13.867215436257187,"quality":"auspicious"},{"name":"Roga","start":"13:52","end":"15:18","startHours":13.867215436257187,"endHours":15.303881645292254,"quality":"inauspicious"},{"name":"Udveg","start":"15:18","end":"16:44","startHours":15.303881645292254,"endHours":16.740547854327318,"quality":"inauspicious"},{"name":"Chala","start":"16:44","end":"18:11","startHours":16.740547854327318,"endHours":18.177214063362385,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:11","end":"19:44","startHours":18.177214063362385,"endHours":19.740547854327318,"quality":"inauspicious"},{"name":"Udveg","start":"19:44","end":"21:18","startHours":19.740547854327318,"endHours":21.303881645292254,"quality":"inauspicious"},{"name":"Chala","start":"21:18","end":"22:52","startHours":21.303881645292254,"endHours":22.867215436257187,"quality":"neutral"},{"name":"Labha","start":"22:52","end":"00:26","startHours":22.867215436257187,"endHours":24.430549227222123,"quality":"auspicious"},{"name":"Amṛta","start":"00:26","end":"02:00","startHours":24.430549227222123,"endHours":25.993883018187056,"quality":"auspicious"},{"name":"Kāla","start":"02:00","end":"03:33","startHours":25.993883018187056,"endHours":27.55721680915199,"quality":"inauspicious"},{"name":"Śubha","start":"03:33","end":"05:07","startHours":27.55721680915199,"endHours":29.120550600116925,"quality":"auspicious"},{"name":"Roga","start":"05:07","end":"06:41","startHours":29.120550600116925,"endHours":30.68388439108186,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.683884391081859,"endHours":7.683884391081859,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.683884391081859,"endHours":8.68388439108186,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.68388439108186,"endHours":9.68388439108186,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.68388439108186,"endHours":10.68388439108186,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.68388439108186,"endHours":11.68388439108186,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.68388439108186,"endHours":12.68388439108186,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.68388439108186,"endHours":13.68388439108186,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.68388439108186,"endHours":14.68388439108186,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.68388439108186,"endHours":15.68388439108186,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.68388439108186,"endHours":16.68388439108186,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.68388439108186,"endHours":17.68388439108186,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.68388439108186,"endHours":18.68388439108186,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.68388439108186,"endHours":19.68388439108186,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.68388439108186,"endHours":20.68388439108186,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.68388439108186,"endHours":21.68388439108186,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.68388439108186,"endHours":22.68388439108186,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.68388439108186,"endHours":23.68388439108186,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.68388439108186,"endHours":24.68388439108186,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.68388439108186,"endHours":25.68388439108186,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.68388439108186,"endHours":26.68388439108186,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.68388439108186,"endHours":27.68388439108186,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.68388439108186,"endHours":28.68388439108186,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.68388439108186,"endHours":29.68388439108186,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.68388439108186,"endHours":30.68388439108186,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"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":-22.310893689532243,"eotMinutes":-6.7017536333273355,"ayanamsa":22.9732}},"calendars":{"vikram_samvat":1994,"vikram_samvatsara":"Vikṛti","saka_samvat":1859,"saka_samvatsara":"Īśvara","bengali_samvat":1344,"malayalam_era":1113,"nanakshahi_year":468,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Ekādaśī · Vikram 1994 Vikṛti · Śaka 1859 Īśvara"},"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":"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":"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"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, 1937 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 8, 1937 CE for Erode, Tamil Nadu: Kṛṣṇa Ekādaśī, sūryodaya 06:41, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1937-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1937-01-08","sa":"https://sa.vidhyamitra.com/city/erode/1937-01-08","hi":"https://hi.vidhyamitra.com/city/erode/1937-01-08","x-default":"https://vidhyamitra.com/city/erode/1937-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T01:29:14.415Z","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":"2026-05-22T01:29:14.415Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T01:29:14.415Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}