{"id":"vidhyamitra:city-day:ayodhya:-3164-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3164-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3164-10-01","date_display":"October 1, 3165 BCE","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":-3164,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":565680.770833,"kali_year":-62,"ahargana":-22784.7292,"sun":{"sidereal_longitude":221.9494,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":23.8362,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.8868,"elapsed_within_tithi_degrees":5.8868},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":23.8362,"elapsed_within_degrees":10.5028},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.7855},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":-3164,"month":10,"day":1,"hour":6,"minute":30,"calendar":"julian"},"julian_day":565680.770833,"ahargana":-22784.7292,"kali_year":-62,"ayanamsa_lahiri":-48.2742,"grahas":{"sun":{"sidereal_longitude":221.9494,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":23.8362,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":4.3771},"mars":{"sidereal_longitude":268.5765,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":241.4529,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":255.6421,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":219.4257,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":303.0038,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":307.2446,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":127.2446,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":-3164,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":565680.770833,"kali_year":-62,"ahargana":-22784.7292,"sun":{"sidereal_longitude":221.9494,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":23.8362,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.8868,"elapsed_within_tithi_degrees":5.8868},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":23.8362,"elapsed_within_degrees":10.5028},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.7855},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.377,"elongation":161.887},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.377,"opposition_distance":18.113}},"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":"05:41","sunsetLocal":"17:59","solarNoonLocal":"11:50","dayLengthHours":12.293858389151445,"dayLengthDisplay":"12 Hours 17 Mins 38 Secs","nightLengthDisplay":"11 Hours 42 Mins 22 Secs","moonriseLocal":"16:54","moonsetLocal":"04:21","rahuKala":{"name":"Rāhu Kāla","start":"10:18","end":"11:50","startHours":10.296871631579663,"endHours":11.833603930223592,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:54","end":"16:27","startHours":14.907068527511456,"endHours":16.443800826155385,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:13","end":"08:46","startHours":7.223407034291801,"endHours":8.760139332935733,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:33","end":"08:58","startHours":8.55524169311654,"endHours":8.965036972754923,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:32","startHours":6.1989188351958475,"endHours":6.526755058906553,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:15","startHours":11.423808650585212,"endHours":12.243399209861973,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:03","end":"04:52","startHours":4.047493617094345,"endHours":4.867084176371107,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:40","end":"05:41","startHours":4.662186536551917,"endHours":5.686674735647871,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:42","startHours":13.8825803284155,"endHours":14.702170887692263,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.780533124799316,"endHours":18.180533124799314,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:30","startHours":17.980533124799315,"endHours":18.492777224347293,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.730533124799315,"endHours":19.480533124799315,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:15","startHours":23.42380865058521,"endHours":24.243399209861973,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:41","end":"07:13","startHours":5.686674735647871,"endHours":7.223407034291801,"quality":"neutral"},{"name":"Labha","start":"07:13","end":"08:46","startHours":7.223407034291801,"endHours":8.760139332935733,"quality":"auspicious"},{"name":"Amṛta","start":"08:46","end":"10:18","startHours":8.760139332935733,"endHours":10.296871631579663,"quality":"auspicious"},{"name":"Kāla","start":"10:18","end":"11:50","startHours":10.296871631579663,"endHours":11.833603930223592,"quality":"inauspicious"},{"name":"Śubha","start":"11:50","end":"13:22","startHours":11.833603930223592,"endHours":13.370336228867524,"quality":"auspicious"},{"name":"Roga","start":"13:22","end":"14:54","startHours":13.370336228867524,"endHours":14.907068527511456,"quality":"inauspicious"},{"name":"Udveg","start":"14:54","end":"16:27","startHours":14.907068527511456,"endHours":16.443800826155385,"quality":"inauspicious"},{"name":"Chala","start":"16:27","end":"17:59","startHours":16.443800826155385,"endHours":17.980533124799315,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:59","end":"19:27","startHours":17.980533124799315,"endHours":19.443800826155385,"quality":"inauspicious"},{"name":"Udveg","start":"19:27","end":"20:54","startHours":19.443800826155385,"endHours":20.907068527511456,"quality":"inauspicious"},{"name":"Chala","start":"20:54","end":"22:22","startHours":20.907068527511456,"endHours":22.370336228867522,"quality":"neutral"},{"name":"Labha","start":"22:22","end":"23:50","startHours":22.370336228867522,"endHours":23.833603930223592,"quality":"auspicious"},{"name":"Amṛta","start":"23:50","end":"01:18","startHours":23.833603930223592,"endHours":25.296871631579663,"quality":"auspicious"},{"name":"Kāla","start":"01:18","end":"02:46","startHours":25.296871631579663,"endHours":26.76013933293573,"quality":"inauspicious"},{"name":"Śubha","start":"02:46","end":"04:13","startHours":26.76013933293573,"endHours":28.2234070342918,"quality":"auspicious"},{"name":"Roga","start":"04:13","end":"05:41","startHours":28.2234070342918,"endHours":29.68667473564787,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.686674735647871,"endHours":6.686674735647871,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.686674735647871,"endHours":7.686674735647871,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.686674735647871,"endHours":8.68667473564787,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.68667473564787,"endHours":9.68667473564787,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.68667473564787,"endHours":10.68667473564787,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.68667473564787,"endHours":11.68667473564787,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.68667473564787,"endHours":12.68667473564787,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.68667473564787,"endHours":13.68667473564787,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.68667473564787,"endHours":14.68667473564787,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.68667473564787,"endHours":15.68667473564787,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.68667473564787,"endHours":16.68667473564787,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.68667473564787,"endHours":17.68667473564787,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.68667473564787,"endHours":18.68667473564787,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.68667473564787,"endHours":19.68667473564787,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.68667473564787,"endHours":20.68667473564787,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.68667473564787,"endHours":21.68667473564787,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.68667473564787,"endHours":22.68667473564787,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.68667473564787,"endHours":23.68667473564787,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.68667473564787,"endHours":24.68667473564787,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.68667473564787,"endHours":25.68667473564787,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.68667473564787,"endHours":26.68667473564787,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.68667473564787,"endHours":27.68667473564787,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.68667473564787,"endHours":28.68667473564787,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.68667473564787,"endHours":29.68667473564787,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":2.5112763740400412,"eotMinutes":11.167764186584405,"ayanamsa":-48.2742}},"calendars":{"vikram_samvat":-3107,"saka_samvat":-3242,"bengali_samvat":-3757,"malayalam_era":-3988,"nanakshahi_year":-4633,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Caturdaśī · Vikram -3107 undefined · Śaka -3242 undefined"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 1, 3165 BCE · Ayodhyā · Vidhyamitra","description":"October 1, 3165 BCE for Ayodhyā: Śukla Caturdaśī, sūryodaya 05:41, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3164-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3164-10-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3164-10-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3164-10-01","x-default":"https://vidhyamitra.com/city/ayodhya/-3164-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T01:46:01.057Z","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":"2026-05-21T01:46:01.057Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T01:46:01.057Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}