{"id":"vidhyamitra:city-day:erode:1957-11-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1957-11-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1957-11-18","date_display":"November 18, 1957 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":1957,"month":11,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436160.770833,"kali_year":5059,"ahargana":1847695.2708,"sun":{"sidereal_longitude":211.6786,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":165.1423,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":313.4637,"elapsed_within_tithi_degrees":1.4637},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.1423,"elapsed_within_degrees":5.1423},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.8209},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1957,"month":11,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436160.770833,"ahargana":1847695.2708,"kali_year":5059,"ayanamsa_lahiri":23.2646,"grahas":{"sun":{"sidereal_longitude":212.16860099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":163.70770100000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":-2.5838},"mars":{"sidereal_longitude":193.450201,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":226.82910100000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":178.25660100000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":259.95050100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":231.45890099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":200.2128,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":20.2128,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"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":1957,"month":11,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436160.770833,"kali_year":5059,"ahargana":1847695.2708,"sun":{"sidereal_longitude":211.6786,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":165.1423,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":313.4637,"elapsed_within_tithi_degrees":1.4637},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.1423,"elapsed_within_degrees":5.1423},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.8209},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.584,"elongation":46.536},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.584,"opposition_distance":133.464}},"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":"06:17","sunsetLocal":"17:53","solarNoonLocal":"12:05","dayLengthHours":11.588571036676223,"dayLengthDisplay":"11 Hours 35 Mins 19 Secs","nightLengthDisplay":"12 Hours 24 Mins 41 Secs","moonriseLocal":"02:51","moonsetLocal":"14:51","rahuKala":{"name":"Rāhu Kāla","start":"07:44","end":"09:11","startHours":7.736342182599249,"endHours":9.184913562183777,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:38","end":"12:05","startHours":10.633484941768305,"endHours":12.082056321352834,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:32","end":"14:59","startHours":13.53062770093736,"endHours":14.979199080521889,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:23","startHours":8.991770711572507,"endHours":9.378056412795047,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:05","startHours":6.770627929542897,"endHours":7.07965649052093,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:28","startHours":11.695770620130293,"endHours":12.468342022575374,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:45","end":"05:31","startHours":4.742627998124559,"endHours":5.51519940056964,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:19","end":"06:17","startHours":5.322056549958369,"endHours":6.2877708030147215,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:47","startHours":14.013484827465536,"endHours":14.786056229910617,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.676341839690945,"endHours":18.076341839690944,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:22","startHours":17.876341839690944,"endHours":18.35919896621912,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.626341839690944,"endHours":19.376341839690944,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:28","startHours":23.695770620130293,"endHours":24.468342022575374,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:17","end":"07:44","startHours":6.2877708030147215,"endHours":7.736342182599249,"quality":"auspicious"},{"name":"Kāla","start":"07:44","end":"09:11","startHours":7.736342182599249,"endHours":9.184913562183777,"quality":"inauspicious"},{"name":"Śubha","start":"09:11","end":"10:38","startHours":9.184913562183777,"endHours":10.633484941768305,"quality":"auspicious"},{"name":"Roga","start":"10:38","end":"12:05","startHours":10.633484941768305,"endHours":12.082056321352834,"quality":"inauspicious"},{"name":"Udveg","start":"12:05","end":"13:32","startHours":12.082056321352834,"endHours":13.53062770093736,"quality":"inauspicious"},{"name":"Chala","start":"13:32","end":"14:59","startHours":13.53062770093736,"endHours":14.979199080521889,"quality":"neutral"},{"name":"Labha","start":"14:59","end":"16:26","startHours":14.979199080521889,"endHours":16.427770460106416,"quality":"auspicious"},{"name":"Amṛta","start":"16:26","end":"17:53","startHours":16.427770460106416,"endHours":17.876341839690944,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:53","end":"19:26","startHours":17.876341839690944,"endHours":19.427770460106416,"quality":"neutral"},{"name":"Labha","start":"19:26","end":"20:59","startHours":19.427770460106416,"endHours":20.979199080521887,"quality":"auspicious"},{"name":"Amṛta","start":"20:59","end":"22:32","startHours":20.979199080521887,"endHours":22.53062770093736,"quality":"auspicious"},{"name":"Kāla","start":"22:32","end":"00:05","startHours":22.53062770093736,"endHours":24.082056321352834,"quality":"inauspicious"},{"name":"Śubha","start":"00:05","end":"01:38","startHours":24.082056321352834,"endHours":25.633484941768305,"quality":"auspicious"},{"name":"Roga","start":"01:38","end":"03:11","startHours":25.633484941768305,"endHours":27.184913562183777,"quality":"inauspicious"},{"name":"Udveg","start":"03:11","end":"04:44","startHours":27.184913562183777,"endHours":28.73634218259925,"quality":"inauspicious"},{"name":"Chala","start":"04:44","end":"06:17","startHours":28.73634218259925,"endHours":30.287770803014723,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.2877708030147215,"endHours":7.2877708030147215,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.2877708030147215,"endHours":8.287770803014721,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.287770803014721,"endHours":9.287770803014721,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.287770803014721,"endHours":10.287770803014721,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.287770803014721,"endHours":11.287770803014721,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.287770803014721,"endHours":12.287770803014721,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.287770803014721,"endHours":13.287770803014721,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.287770803014721,"endHours":14.287770803014721,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.287770803014721,"endHours":15.287770803014721,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.287770803014721,"endHours":16.287770803014723,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.287770803014723,"endHours":17.287770803014723,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.287770803014723,"endHours":18.287770803014723,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.287770803014723,"endHours":19.287770803014723,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.287770803014723,"endHours":20.287770803014723,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.287770803014723,"endHours":21.287770803014723,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.287770803014723,"endHours":22.287770803014723,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.287770803014723,"endHours":23.287770803014723,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.287770803014723,"endHours":24.287770803014723,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.287770803014723,"endHours":25.287770803014723,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.287770803014723,"endHours":26.287770803014723,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.287770803014723,"endHours":27.287770803014723,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.287770803014723,"endHours":28.287770803014723,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.287770803014723,"endHours":29.287770803014723,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.287770803014723,"endHours":30.287770803014723,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.11825007987242,"eotMinutes":14.207820718830007,"ayanamsa":23.2646}},"calendars":{"vikram_samvat":2014,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1879,"saka_samvatsara":"Hemalambī","bengali_samvat":1364,"malayalam_era":1133,"nanakshahi_year":488,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Dvādaśī · Vikram 2014 Sādhāraṇa · Śaka 1879 Hemalambī"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 November 18, 1957 CE · Erode, Tamil Nadu · Vidhyamitra","description":"November 18, 1957 CE for Erode, Tamil Nadu: Kṛṣṇa Dvādaśī, sūryodaya 06:17, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1957-11-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1957-11-18","sa":"https://sa.vidhyamitra.com/city/erode/1957-11-18","hi":"https://hi.vidhyamitra.com/city/erode/1957-11-18","x-default":"https://vidhyamitra.com/city/erode/1957-11-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:30:39.268Z","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":"2026-06-01T00:30:39.268Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:30:39.268Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}