{"id":"vidhyamitra:city-day:erode:1951-01-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1951-01-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1951-01-14","date_display":"January 14, 1951 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":1951,"month":1,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2433660.770833,"kali_year":5052,"ahargana":1845195.2708,"sun":{"sidereal_longitude":269.8857,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":347.0869,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.2012,"elapsed_within_tithi_degrees":5.2012},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.0869,"elapsed_within_degrees":0.4203},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.9726},"karana":{"half_tithi_index":12,"name":"Gara"},"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":1951,"month":1,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2433660.770833,"ahargana":1845195.2708,"kali_year":5052,"ayanamsa_lahiri":23.169,"grahas":{"sun":{"sidereal_longitude":269.89091899999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":348.862319,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":1.1189},"mars":{"sidereal_longitude":300.80311900000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":249.44061899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":314.93941900000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":285.27141900000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":159.49221899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":332.6748,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":152.6748,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":1951,"month":1,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2433660.770833,"kali_year":5052,"ahargana":1845195.2708,"sun":{"sidereal_longitude":269.8857,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":347.0869,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.2012,"elapsed_within_tithi_degrees":5.2012},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":347.0869,"elapsed_within_degrees":0.4203},"yoga":{"number":20,"name":"Śiva","sum_longitude":256.9726},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.119,"elongation":77.201},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.119,"opposition_distance":102.799}},"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":"06:43","sunsetLocal":"18:14","solarNoonLocal":"12:28","dayLengthHours":11.518896191240225,"dayLengthDisplay":"11 Hours 31 Mins 08 Secs","nightLengthDisplay":"12 Hours 28 Mins 52 Secs","moonriseLocal":"11:38","moonsetLocal":"23:50","rahuKala":{"name":"Rāhu Kāla","start":"16:47","end":"18:14","startHours":16.788398155037555,"endHours":18.228260178942584,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:28","end":"13:55","startHours":12.468812083322472,"endHours":13.9086741072275,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:21","end":"16:47","startHours":15.348536131132528,"endHours":16.788398155037555,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:47","startHours":9.397106432325078,"endHours":9.781069638699751,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:30","startHours":7.189317995670701,"endHours":7.496488560770441,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:51","startHours":12.084848876947799,"endHours":12.852775289697146,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:56","startHours":5.173511162203662,"endHours":5.94143757495301,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:43","startHours":5.7494559717656735,"endHours":6.709363987702359,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:09","startHours":14.388628115195843,"endHours":15.156554527945191,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.028260178942585,"endHours":18.428260178942583,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:42","startHours":18.228260178942584,"endHours":18.708214186910926,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.978260178942584,"endHours":19.728260178942584,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:51","startHours":24.0848488769478,"endHours":24.852775289697146,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:43","end":"08:09","startHours":6.709363987702359,"endHours":8.149226011607388,"quality":"inauspicious"},{"name":"Chala","start":"08:09","end":"09:35","startHours":8.149226011607388,"endHours":9.589088035512415,"quality":"neutral"},{"name":"Labha","start":"09:35","end":"11:02","startHours":9.589088035512415,"endHours":11.028950059417443,"quality":"auspicious"},{"name":"Amṛta","start":"11:02","end":"12:28","startHours":11.028950059417443,"endHours":12.468812083322472,"quality":"auspicious"},{"name":"Kāla","start":"12:28","end":"13:55","startHours":12.468812083322472,"endHours":13.9086741072275,"quality":"inauspicious"},{"name":"Śubha","start":"13:55","end":"15:21","startHours":13.9086741072275,"endHours":15.348536131132528,"quality":"auspicious"},{"name":"Roga","start":"15:21","end":"16:47","startHours":15.348536131132528,"endHours":16.788398155037555,"quality":"inauspicious"},{"name":"Udveg","start":"16:47","end":"18:14","startHours":16.788398155037555,"endHours":18.228260178942584,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:14","end":"19:47","startHours":18.228260178942584,"endHours":19.788398155037555,"quality":"auspicious"},{"name":"Roga","start":"19:47","end":"21:21","startHours":19.788398155037555,"endHours":21.348536131132526,"quality":"inauspicious"},{"name":"Udveg","start":"21:21","end":"22:55","startHours":21.348536131132526,"endHours":22.908674107227498,"quality":"inauspicious"},{"name":"Chala","start":"22:55","end":"00:28","startHours":22.908674107227498,"endHours":24.468812083322472,"quality":"neutral"},{"name":"Labha","start":"00:28","end":"02:02","startHours":24.468812083322472,"endHours":26.028950059417443,"quality":"auspicious"},{"name":"Amṛta","start":"02:02","end":"03:35","startHours":26.028950059417443,"endHours":27.589088035512415,"quality":"auspicious"},{"name":"Kāla","start":"03:35","end":"05:09","startHours":27.589088035512415,"endHours":29.14922601160739,"quality":"inauspicious"},{"name":"Śubha","start":"05:09","end":"06:43","startHours":29.14922601160739,"endHours":30.70936398770236,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.709363987702359,"endHours":7.709363987702359,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.709363987702359,"endHours":8.709363987702359,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.709363987702359,"endHours":9.709363987702359,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.709363987702359,"endHours":10.709363987702359,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.709363987702359,"endHours":11.709363987702359,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.709363987702359,"endHours":12.709363987702359,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.709363987702359,"endHours":13.709363987702359,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.709363987702359,"endHours":14.709363987702359,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.709363987702359,"endHours":15.709363987702359,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.709363987702359,"endHours":16.70936398770236,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.70936398770236,"endHours":17.70936398770236,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.70936398770236,"endHours":18.70936398770236,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.70936398770236,"endHours":19.70936398770236,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.70936398770236,"endHours":20.70936398770236,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.70936398770236,"endHours":21.70936398770236,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.70936398770236,"endHours":22.70936398770236,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.70936398770236,"endHours":23.70936398770236,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.70936398770236,"endHours":24.70936398770236,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.70936398770236,"endHours":25.70936398770236,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.70936398770236,"endHours":26.70936398770236,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.70936398770236,"endHours":27.70936398770236,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.70936398770236,"endHours":28.70936398770236,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.70936398770236,"endHours":29.70936398770236,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.70936398770236,"endHours":30.70936398770236,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.466178408342255,"eotMinutes":-8.99752499934842,"ayanamsa":23.169}},"calendars":{"vikram_samvat":2008,"vikram_samvatsara":"Krodhi","saka_samvat":1873,"saka_samvatsara":"Khara","bengali_samvat":1358,"malayalam_era":1127,"nanakshahi_year":482,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Saptamī · Vikram 2008 Krodhi · Śaka 1873 Khara"},"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_ingress":"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_ingress":"Makara"},"precedence":2}],"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 14, 1951 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 14, 1951 CE for Erode, Tamil Nadu: Śukla Saptamī, sūryodaya 06:43, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1951-01-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1951-01-14","sa":"https://sa.vidhyamitra.com/city/erode/1951-01-14","hi":"https://hi.vidhyamitra.com/city/erode/1951-01-14","x-default":"https://vidhyamitra.com/city/erode/1951-01-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:53:42.646Z","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":"2026-05-31T15:53:42.646Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:53:42.646Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}