{"id":"vidhyamitra:city-day:ayodhya:2129-10-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2129-10-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2129-10-16","date_display":"October 16, 2129 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":2129,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498949.770833,"kali_year":5231,"ahargana":1910484.2708,"sun":{"sidereal_longitude":176.0282,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":208.3571,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.3289,"elapsed_within_tithi_degrees":8.3289},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":208.3571,"elapsed_within_degrees":8.3571},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.3854},"karana":{"half_tithi_index":5,"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":2129,"month":10,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498949.770833,"ahargana":1910484.2708,"kali_year":5231,"ayanamsa_lahiri":25.6661,"grahas":{"sun":{"sidereal_longitude":177.07899999999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":208.6599,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false,"latitude":4.4828},"mars":{"sidereal_longitude":298.79060000000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":181.93679999999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":345.6646,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":162.71529999999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":177.50459999999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":113.3494,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":293.3494,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2129,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498949.770833,"kali_year":5231,"ahargana":1910484.2708,"sun":{"sidereal_longitude":176.0282,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":208.3571,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.3289,"elapsed_within_tithi_degrees":8.3289},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":208.3571,"elapsed_within_degrees":8.3571},"yoga":{"number":2,"name":"Prīti","sum_longitude":24.3854},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.483,"elongation":32.329},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.483,"opposition_distance":147.671}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:00","sunsetLocal":"17:32","solarNoonLocal":"11:46","dayLengthHours":11.525086220847504,"dayLengthDisplay":"11 Hours 31 Mins 30 Secs","nightLengthDisplay":"12 Hours 28 Mins 30 Secs","moonriseLocal":"08:29","moonsetLocal":"19:16","rahuKala":{"name":"Rāhu Kāla","start":"16:05","end":"17:32","startHours":16.09084517329813,"endHours":17.53148095090407,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:46","end":"13:13","startHours":11.768937840480316,"endHours":13.209573618086255,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:39","end":"16:05","startHours":14.650209395692192,"endHours":16.09084517329813,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:05","startHours":8.695581514920981,"endHours":9.0797510556159,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:48","startHours":6.486606655925211,"endHours":6.793942288481144,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:09","startHours":11.3847682997854,"endHours":12.153107381175232,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:14","startHours":4.4697165672768975,"endHours":5.238055648666731,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:00","startHours":5.045970878319273,"endHours":6.006394730056565,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:41","end":"14:27","startHours":13.689785543954901,"endHours":14.458124625344734,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.33148095090407,"endHours":17.731480950904068,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"18:01","startHours":17.53148095090407,"endHours":18.011692876772713,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.28148095090407,"endHours":19.03148095090407,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:09","startHours":23.3847682997854,"endHours":24.153107381175232,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:00","end":"07:27","startHours":6.006394730056565,"endHours":7.447030507662503,"quality":"inauspicious"},{"name":"Chala","start":"07:27","end":"08:53","startHours":7.447030507662503,"endHours":8.887666285268441,"quality":"neutral"},{"name":"Labha","start":"08:53","end":"10:20","startHours":8.887666285268441,"endHours":10.328302062874378,"quality":"auspicious"},{"name":"Amṛta","start":"10:20","end":"11:46","startHours":10.328302062874378,"endHours":11.768937840480316,"quality":"auspicious"},{"name":"Kāla","start":"11:46","end":"13:13","startHours":11.768937840480316,"endHours":13.209573618086255,"quality":"inauspicious"},{"name":"Śubha","start":"13:13","end":"14:39","startHours":13.209573618086255,"endHours":14.650209395692192,"quality":"auspicious"},{"name":"Roga","start":"14:39","end":"16:05","startHours":14.650209395692192,"endHours":16.09084517329813,"quality":"inauspicious"},{"name":"Udveg","start":"16:05","end":"17:32","startHours":16.09084517329813,"endHours":17.53148095090407,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:32","end":"19:05","startHours":17.53148095090407,"endHours":19.09084517329813,"quality":"auspicious"},{"name":"Roga","start":"19:05","end":"20:39","startHours":19.09084517329813,"endHours":20.650209395692194,"quality":"inauspicious"},{"name":"Udveg","start":"20:39","end":"22:13","startHours":20.650209395692194,"endHours":22.209573618086253,"quality":"inauspicious"},{"name":"Chala","start":"22:13","end":"23:46","startHours":22.209573618086253,"endHours":23.768937840480316,"quality":"neutral"},{"name":"Labha","start":"23:46","end":"01:20","startHours":23.768937840480316,"endHours":25.32830206287438,"quality":"auspicious"},{"name":"Amṛta","start":"01:20","end":"02:53","startHours":25.32830206287438,"endHours":26.88766628526844,"quality":"auspicious"},{"name":"Kāla","start":"02:53","end":"04:27","startHours":26.88766628526844,"endHours":28.447030507662504,"quality":"inauspicious"},{"name":"Śubha","start":"04:27","end":"06:00","startHours":28.447030507662504,"endHours":30.006394730056563,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.006394730056565,"endHours":7.006394730056565,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.006394730056565,"endHours":8.006394730056565,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.006394730056565,"endHours":9.006394730056565,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.006394730056565,"endHours":10.006394730056565,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.006394730056565,"endHours":11.006394730056565,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.006394730056565,"endHours":12.006394730056565,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.006394730056565,"endHours":13.006394730056565,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.006394730056565,"endHours":14.006394730056565,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.006394730056565,"endHours":15.006394730056565,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.006394730056565,"endHours":16.006394730056563,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.006394730056563,"endHours":17.006394730056563,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.006394730056563,"endHours":18.006394730056563,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.006394730056563,"endHours":19.006394730056563,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.006394730056563,"endHours":20.006394730056563,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.006394730056563,"endHours":21.006394730056563,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.006394730056563,"endHours":22.006394730056563,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.006394730056563,"endHours":23.006394730056563,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.006394730056563,"endHours":24.006394730056563,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.006394730056563,"endHours":25.006394730056563,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.006394730056563,"endHours":26.006394730056563,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.006394730056563,"endHours":27.006394730056563,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.006394730056563,"endHours":28.006394730056563,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.006394730056563,"endHours":29.006394730056563,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.006394730056563,"endHours":30.006394730056563,"planetary_lord":"Jupiter"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-8.845822926669067,"eotMinutes":15.04772957118102,"ayanamsa":25.6661}},"calendars":{"vikram_samvat":2186,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2051,"saka_samvatsara":"Virodhi","bengali_samvat":1536,"malayalam_era":1305,"nanakshahi_year":660,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Tṛtīyā · Vikram 2186 Śubhakṛt · Śaka 2051 Virodhi"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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":[{"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":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 16, 2129 CE · Ayodhyā · Vidhyamitra","description":"October 16, 2129 CE for Ayodhyā: Śukla Tṛtīyā, sūryodaya 06:00, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2129-10-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2129-10-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/2129-10-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/2129-10-16","x-default":"https://vidhyamitra.com/city/ayodhya/2129-10-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T02:59:54.179Z","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":"2026-05-17T02:59:54.179Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T02:59:54.179Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}