{"id":"vidhyamitra:city-day:erode:1927-01-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1927-01-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1927-01-29","date_display":"January 29, 1927 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":1927,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424909.770833,"kali_year":5028,"ahargana":1836444.2708,"sun":{"sidereal_longitude":285.4784,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":230.6853,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":305.2069,"elapsed_within_tithi_degrees":5.2069},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":230.6853,"elapsed_within_degrees":4.0186},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.1637},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1927,"month":1,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424909.770833,"ahargana":1836444.2708,"kali_year":5028,"ayanamsa_lahiri":22.8343,"grahas":{"sun":{"sidereal_longitude":285.30977200000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"moon":{"sidereal_longitude":229.274672,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":1.947},"mars":{"sidereal_longitude":26.72157199999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":286.68257199999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":311.08617200000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":302.71517199999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":223.182272,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":76.3449,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":256.3449,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"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":1927,"month":1,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424909.770833,"kali_year":5028,"ahargana":1836444.2708,"sun":{"sidereal_longitude":285.4784,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":230.6853,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":305.2069,"elapsed_within_tithi_degrees":5.2069},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":230.6853,"elapsed_within_degrees":4.0186},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.1637},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.947,"elongation":54.793},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.947,"opposition_distance":125.207}},"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":"06:44","sunsetLocal":"18:21","solarNoonLocal":"12:32","dayLengthHours":11.614502391455026,"dayLengthDisplay":"11 Hours 36 Mins 52 Secs","nightLengthDisplay":"12 Hours 23 Mins 08 Secs","moonriseLocal":"03:04","moonsetLocal":"14:32","rahuKala":{"name":"Rāhu Kāla","start":"09:38","end":"11:05","startHours":9.634763101681479,"endHours":11.086575900613358,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:59","end":"15:27","startHours":13.990201498477115,"endHours":15.442014297408992,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:44","end":"08:11","startHours":6.731137503817723,"endHours":8.182950302749601,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:50","startHours":9.441188061823896,"endHours":9.828338141539064,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:31","startHours":7.2150751034616825,"endHours":7.524795167233816,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:56","startHours":12.15123861983007,"endHours":12.925538779260405,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:11","end":"05:57","startHours":5.182537184957052,"endHours":5.956837344387388,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:44","startHours":5.763262304529804,"endHours":6.731137503817723,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:15","startHours":14.474139098121075,"endHours":15.24843925755141,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.14563989527275,"endHours":18.54563989527275,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:50","startHours":18.34563989527275,"endHours":18.82957749491671,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.09563989527275,"endHours":19.84563989527275,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:56","startHours":24.15123861983007,"endHours":24.925538779260403,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:44","end":"08:11","startHours":6.731137503817723,"endHours":8.182950302749601,"quality":"inauspicious"},{"name":"Śubha","start":"08:11","end":"09:38","startHours":8.182950302749601,"endHours":9.634763101681479,"quality":"auspicious"},{"name":"Roga","start":"09:38","end":"11:05","startHours":9.634763101681479,"endHours":11.086575900613358,"quality":"inauspicious"},{"name":"Udveg","start":"11:05","end":"12:32","startHours":11.086575900613358,"endHours":12.538388699545237,"quality":"inauspicious"},{"name":"Chala","start":"12:32","end":"13:59","startHours":12.538388699545237,"endHours":13.990201498477115,"quality":"neutral"},{"name":"Labha","start":"13:59","end":"15:27","startHours":13.990201498477115,"endHours":15.442014297408992,"quality":"auspicious"},{"name":"Amṛta","start":"15:27","end":"16:54","startHours":15.442014297408992,"endHours":16.89382709634087,"quality":"auspicious"},{"name":"Kāla","start":"16:54","end":"18:21","startHours":16.89382709634087,"endHours":18.34563989527275,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:21","end":"19:54","startHours":18.34563989527275,"endHours":19.89382709634087,"quality":"auspicious"},{"name":"Amṛta","start":"19:54","end":"21:27","startHours":19.89382709634087,"endHours":21.442014297408996,"quality":"auspicious"},{"name":"Kāla","start":"21:27","end":"22:59","startHours":21.442014297408996,"endHours":22.990201498477116,"quality":"inauspicious"},{"name":"Śubha","start":"22:59","end":"00:32","startHours":22.990201498477116,"endHours":24.538388699545237,"quality":"auspicious"},{"name":"Roga","start":"00:32","end":"02:05","startHours":24.538388699545237,"endHours":26.086575900613358,"quality":"inauspicious"},{"name":"Udveg","start":"02:05","end":"03:38","startHours":26.086575900613358,"endHours":27.63476310168148,"quality":"inauspicious"},{"name":"Chala","start":"03:38","end":"05:11","startHours":27.63476310168148,"endHours":29.182950302749603,"quality":"neutral"},{"name":"Labha","start":"05:11","end":"06:44","startHours":29.182950302749603,"endHours":30.731137503817724,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.731137503817723,"endHours":7.731137503817723,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.731137503817723,"endHours":8.731137503817724,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.731137503817724,"endHours":9.731137503817724,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.731137503817724,"endHours":10.731137503817724,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.731137503817724,"endHours":11.731137503817724,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.731137503817724,"endHours":12.731137503817724,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.731137503817724,"endHours":13.731137503817724,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.731137503817724,"endHours":14.731137503817724,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.731137503817724,"endHours":15.731137503817724,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.731137503817724,"endHours":16.731137503817724,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.731137503817724,"endHours":17.731137503817724,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.731137503817724,"endHours":18.731137503817724,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.731137503817724,"endHours":19.731137503817724,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.731137503817724,"endHours":20.731137503817724,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.731137503817724,"endHours":21.731137503817724,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.731137503817724,"endHours":22.731137503817724,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.731137503817724,"endHours":23.731137503817724,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.731137503817724,"endHours":24.731137503817724,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.731137503817724,"endHours":25.731137503817724,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.731137503817724,"endHours":26.731137503817724,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.731137503817724,"endHours":27.731137503817724,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.731137503817724,"endHours":28.731137503817724,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.731137503817724,"endHours":29.731137503817724,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.731137503817724,"endHours":30.731137503817724,"planetary_lord":"Mercury"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-18.22809721795049,"eotMinutes":-13.172121972714217,"ayanamsa":22.8343}},"calendars":{"vikram_samvat":1984,"vikram_samvatsara":"Vikrama","saka_samvat":1849,"saka_samvatsara":"Prabhava","bengali_samvat":1334,"malayalam_era":1103,"nanakshahi_year":458,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Ekādaśī · Vikram 1984 Vikrama · Śaka 1849 Prabhava"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"shattila-ekadashi","name":"Ṣaṭ-tilā Ekādaśī","name_sanskrit":"षट्तिला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Six uses of tila (sesame) on this Ekādaśī confer mokṣa.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 29, 1927 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 29, 1927 CE for Erode, Tamil Nadu: Kṛṣṇa Ekādaśī, sūryodaya 06:44, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1927-01-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1927-01-29","sa":"https://sa.vidhyamitra.com/city/erode/1927-01-29","hi":"https://hi.vidhyamitra.com/city/erode/1927-01-29","x-default":"https://vidhyamitra.com/city/erode/1927-01-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T04:51:28.368Z","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":"2026-05-23T04:51:28.368Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T04:51:28.368Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}