{"id":"vidhyamitra:city-day:ayodhya:-3146-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3146-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3146-10-06","date_display":"October 6, 3147 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":-3146,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":572259.770833,"kali_year":-44,"ahargana":-16205.7292,"sun":{"sidereal_longitude":226.3833,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":310.413,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":84.0297,"elapsed_within_tithi_degrees":0.0297},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.413,"elapsed_within_degrees":3.7464},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.7963},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":-3146,"month":10,"day":6,"hour":6,"minute":30,"calendar":"julian"},"julian_day":572259.770833,"ahargana":-16205.7292,"kali_year":-44,"ayanamsa_lahiri":-48.0226,"grahas":{"sun":{"sidereal_longitude":226.3833,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":310.413,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-0.6446},"mars":{"sidereal_longitude":173.0291,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":240.2794,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":107.596,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":262.8468,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":189.9517,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":318.6575,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":138.6575,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva 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":-3146,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":572259.770833,"kali_year":-44,"ahargana":-16205.7292,"sun":{"sidereal_longitude":226.3833,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":310.413,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":84.0297,"elapsed_within_tithi_degrees":0.0297},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.413,"elapsed_within_degrees":3.7464},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":176.7963},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.645,"elongation":84.03},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.645,"opposition_distance":95.97}},"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":"05:43","sunsetLocal":"17:54","solarNoonLocal":"11:49","dayLengthHours":12.168357005168458,"dayLengthDisplay":"12 Hours 10 Mins 06 Secs","nightLengthDisplay":"11 Hours 49 Mins 54 Secs","moonriseLocal":"12:12","moonsetLocal":"22:37","rahuKala":{"name":"Rāhu Kāla","start":"13:20","end":"14:51","startHours":13.329450872348271,"endHours":14.850495497994327,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:43","end":"07:15","startHours":5.724227744117984,"endHours":7.2452723697640415,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:46","end":"10:17","startHours":8.766316995410099,"endHours":10.287361621056156,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"08:58","startHours":8.563511045323958,"endHours":8.96912294549624,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:33","startHours":6.231242619333337,"endHours":6.5557321394711625,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:13","startHours":11.40279434652993,"endHours":12.214018146874494,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:06","end":"04:55","startHours":4.101780143428856,"endHours":4.91300394377342,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:43","startHours":4.710197993687279,"endHours":5.724227744117984,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:39","startHours":13.836465747563622,"endHours":14.647689547908186,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.692584749286443,"endHours":18.09258474928644,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:24","startHours":17.892584749286442,"endHours":18.399599624501793,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.642584749286442,"endHours":19.392584749286442,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:13","startHours":23.40279434652993,"endHours":24.214018146874494,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:43","end":"07:15","startHours":5.724227744117984,"endHours":7.2452723697640415,"quality":"auspicious"},{"name":"Roga","start":"07:15","end":"08:46","startHours":7.2452723697640415,"endHours":8.766316995410099,"quality":"inauspicious"},{"name":"Udveg","start":"08:46","end":"10:17","startHours":8.766316995410099,"endHours":10.287361621056156,"quality":"inauspicious"},{"name":"Chala","start":"10:17","end":"11:49","startHours":10.287361621056156,"endHours":11.808406246702212,"quality":"neutral"},{"name":"Labha","start":"11:49","end":"13:20","startHours":11.808406246702212,"endHours":13.329450872348271,"quality":"auspicious"},{"name":"Amṛta","start":"13:20","end":"14:51","startHours":13.329450872348271,"endHours":14.850495497994327,"quality":"auspicious"},{"name":"Kāla","start":"14:51","end":"16:22","startHours":14.850495497994327,"endHours":16.371540123640386,"quality":"inauspicious"},{"name":"Śubha","start":"16:22","end":"17:54","startHours":16.371540123640386,"endHours":17.892584749286442,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:54","end":"19:22","startHours":17.892584749286442,"endHours":19.371540123640386,"quality":"auspicious"},{"name":"Kāla","start":"19:22","end":"20:51","startHours":19.371540123640386,"endHours":20.850495497994327,"quality":"inauspicious"},{"name":"Śubha","start":"20:51","end":"22:20","startHours":20.850495497994327,"endHours":22.32945087234827,"quality":"auspicious"},{"name":"Roga","start":"22:20","end":"23:49","startHours":22.32945087234827,"endHours":23.808406246702212,"quality":"inauspicious"},{"name":"Udveg","start":"23:49","end":"01:17","startHours":23.808406246702212,"endHours":25.287361621056156,"quality":"inauspicious"},{"name":"Chala","start":"01:17","end":"02:46","startHours":25.287361621056156,"endHours":26.7663169954101,"quality":"neutral"},{"name":"Labha","start":"02:46","end":"04:15","startHours":26.7663169954101,"endHours":28.24527236976404,"quality":"auspicious"},{"name":"Amṛta","start":"04:15","end":"05:43","startHours":28.24527236976404,"endHours":29.724227744117982,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.724227744117984,"endHours":6.724227744117984,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.724227744117984,"endHours":7.724227744117984,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.724227744117984,"endHours":8.724227744117984,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.724227744117984,"endHours":9.724227744117984,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.724227744117984,"endHours":10.724227744117984,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.724227744117984,"endHours":11.724227744117984,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.724227744117984,"endHours":12.724227744117984,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.724227744117984,"endHours":13.724227744117984,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.724227744117984,"endHours":14.724227744117984,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.724227744117984,"endHours":15.724227744117984,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.724227744117984,"endHours":16.724227744117982,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.724227744117982,"endHours":17.724227744117982,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.724227744117982,"endHours":18.724227744117982,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.724227744117982,"endHours":19.724227744117982,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.724227744117982,"endHours":20.724227744117982,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.724227744117982,"endHours":21.724227744117982,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.724227744117982,"endHours":22.724227744117982,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.724227744117982,"endHours":23.724227744117982,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.724227744117982,"endHours":24.724227744117982,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.724227744117982,"endHours":25.724227744117982,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.724227744117982,"endHours":26.724227744117982,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.724227744117982,"endHours":27.724227744117982,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.724227744117982,"endHours":28.724227744117982,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.724227744117982,"endHours":29.724227744117982,"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":"Varṣā (Monsoon) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.6519279392729334,"eotMinutes":12.679625197867345,"ayanamsa":-48.0226}},"calendars":{"vikram_samvat":-3089,"saka_samvat":-3224,"bengali_samvat":-3739,"malayalam_era":-3970,"nanakshahi_year":-4615,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Śukla Aṣṭamī · Vikram -3089 undefined · Śaka -3224 undefined"},"festivals":[],"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 6, 3147 BCE · Ayodhyā · Vidhyamitra","description":"October 6, 3147 BCE for Ayodhyā: Śukla Aṣṭamī, sūryodaya 05:43, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3146-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3146-10-06","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3146-10-06","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3146-10-06","x-default":"https://vidhyamitra.com/city/ayodhya/-3146-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:49:08.269Z","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":"2026-05-31T06:49:08.269Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:49:08.269Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}