{"id":"vidhyamitra:city-day:erode:1961-11-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1961-11-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1961-11-16","date_display":"November 16, 1961 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":1961,"month":11,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437619.770833,"kali_year":5063,"ahargana":1849154.2708,"sun":{"sidereal_longitude":209.6139,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":307.3487,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.7348,"elapsed_within_tithi_degrees":1.7348},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.3487,"elapsed_within_degrees":0.6821},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.9626},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1961,"month":11,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2437619.770833,"ahargana":1849154.2708,"kali_year":5063,"ayanamsa_lahiri":23.3204,"grahas":{"sun":{"sidereal_longitude":210.12685599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":307.121356,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-0.3481},"mars":{"sidereal_longitude":218.75785599999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":194.096856,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":279.051056,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":193.25375599999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":272.479656,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":122.908,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":302.908,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1961,"month":11,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2437619.770833,"kali_year":5063,"ahargana":1849154.2708,"sun":{"sidereal_longitude":209.6139,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":307.3487,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.7348,"elapsed_within_tithi_degrees":1.7348},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.3487,"elapsed_within_degrees":0.6821},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.9626},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.348,"elongation":97.735},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.348,"opposition_distance":82.265}},"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":"06:16","sunsetLocal":"17:53","solarNoonLocal":"12:04","dayLengthHours":11.60274317580077,"dayLengthDisplay":"11 Hours 36 Mins 10 Secs","nightLengthDisplay":"12 Hours 23 Mins 50 Secs","moonriseLocal":"12:39","moonsetLocal":"00:26","rahuKala":{"name":"Rāhu Kāla","start":"13:31","end":"14:59","startHours":13.52475787278808,"endHours":14.975100769763177,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:16","end":"07:43","startHours":6.273043387912599,"endHours":7.723386284887695,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:10","end":"10:37","startHours":9.173729181862791,"endHours":10.624072078837887,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:22","startHours":8.980350128932779,"endHours":9.367108234792806,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:04","startHours":6.756491020237632,"endHours":7.065897504925652,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:28","startHours":11.68765686995296,"endHours":12.46117308167301,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:30","startHours":4.726010964472497,"endHours":5.499527176192548,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:16","startHours":5.306148123262535,"endHours":6.273043387912599,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:47","startHours":14.008205505113112,"endHours":14.781721716833164,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.67578656371337,"endHours":18.07578656371337,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:22","startHours":17.87578656371337,"endHours":18.3592341960384,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.62578656371337,"endHours":19.37578656371337,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:28","startHours":23.68765686995296,"endHours":24.46117308167301,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:16","end":"07:43","startHours":6.273043387912599,"endHours":7.723386284887695,"quality":"auspicious"},{"name":"Roga","start":"07:43","end":"09:10","startHours":7.723386284887695,"endHours":9.173729181862791,"quality":"inauspicious"},{"name":"Udveg","start":"09:10","end":"10:37","startHours":9.173729181862791,"endHours":10.624072078837887,"quality":"inauspicious"},{"name":"Chala","start":"10:37","end":"12:04","startHours":10.624072078837887,"endHours":12.074414975812985,"quality":"neutral"},{"name":"Labha","start":"12:04","end":"13:31","startHours":12.074414975812985,"endHours":13.52475787278808,"quality":"auspicious"},{"name":"Amṛta","start":"13:31","end":"14:59","startHours":13.52475787278808,"endHours":14.975100769763177,"quality":"auspicious"},{"name":"Kāla","start":"14:59","end":"16:26","startHours":14.975100769763177,"endHours":16.425443666738275,"quality":"inauspicious"},{"name":"Śubha","start":"16:26","end":"17:53","startHours":16.425443666738275,"endHours":17.87578656371337,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:53","end":"19:26","startHours":17.87578656371337,"endHours":19.42544366673827,"quality":"auspicious"},{"name":"Kāla","start":"19:26","end":"20:59","startHours":19.42544366673827,"endHours":20.975100769763177,"quality":"inauspicious"},{"name":"Śubha","start":"20:59","end":"22:31","startHours":20.975100769763177,"endHours":22.52475787278808,"quality":"auspicious"},{"name":"Roga","start":"22:31","end":"00:04","startHours":22.52475787278808,"endHours":24.074414975812985,"quality":"inauspicious"},{"name":"Udveg","start":"00:04","end":"01:37","startHours":24.074414975812985,"endHours":25.624072078837887,"quality":"inauspicious"},{"name":"Chala","start":"01:37","end":"03:10","startHours":25.624072078837887,"endHours":27.17372918186279,"quality":"neutral"},{"name":"Labha","start":"03:10","end":"04:43","startHours":27.17372918186279,"endHours":28.723386284887695,"quality":"auspicious"},{"name":"Amṛta","start":"04:43","end":"06:16","startHours":28.723386284887695,"endHours":30.2730433879126,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.273043387912599,"endHours":7.273043387912599,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.273043387912599,"endHours":8.2730433879126,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.2730433879126,"endHours":9.2730433879126,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.2730433879126,"endHours":10.2730433879126,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.2730433879126,"endHours":11.2730433879126,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.2730433879126,"endHours":12.2730433879126,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.2730433879126,"endHours":13.2730433879126,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.2730433879126,"endHours":14.2730433879126,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.2730433879126,"endHours":15.2730433879126,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.2730433879126,"endHours":16.2730433879126,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.2730433879126,"endHours":17.2730433879126,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.2730433879126,"endHours":18.2730433879126,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.2730433879126,"endHours":19.2730433879126,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.2730433879126,"endHours":20.2730433879126,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.2730433879126,"endHours":21.2730433879126,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.2730433879126,"endHours":22.2730433879126,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.2730433879126,"endHours":23.2730433879126,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.2730433879126,"endHours":24.2730433879126,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.2730433879126,"endHours":25.2730433879126,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.2730433879126,"endHours":26.2730433879126,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.2730433879126,"endHours":27.2730433879126,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.2730433879126,"endHours":28.2730433879126,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.2730433879126,"endHours":29.2730433879126,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.2730433879126,"endHours":30.2730433879126,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.632813454885856,"eotMinutes":14.66630145122086,"ayanamsa":23.3204}},"calendars":{"vikram_samvat":2018,"vikram_samvatsara":"Ānanda","saka_samvat":1883,"saka_samvatsara":"Plava","bengali_samvat":1368,"malayalam_era":1137,"nanakshahi_year":492,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","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":"Śarad (Autumn)","display_summary":"Kārtika Śukla Navamī · Vikram 2018 Ānanda · Śaka 1883 Plava"},"festivals":[{"id":"akshaya-navami","name":"Akṣaya Navamī (Āmlā Navamī)","name_sanskrit":"अक्षय नवमी","tradition":"Pan-Hindu","associated_deity":"Viṣṇu under Āmlā tree","significance":"Worship of Āmlā tree; equivalent merit to Akṣaya Tṛtīyā.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":4},{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi_ingress":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 November 16, 1961 CE · Erode, Tamil Nadu · Vidhyamitra","description":"November 16, 1961 CE for Erode, Tamil Nadu: Śukla Navamī, sūryodaya 06:16, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1961-11-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1961-11-16","sa":"https://sa.vidhyamitra.com/city/erode/1961-11-16","hi":"https://hi.vidhyamitra.com/city/erode/1961-11-16","x-default":"https://vidhyamitra.com/city/erode/1961-11-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:01:10.349Z","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":"2026-06-01T06:01:10.349Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:01:10.349Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}