{"id":"vidhyamitra:city-day:ayodhya:-3121-06-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3121-06-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3121-06-11","date_display":"June 11, 3122 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":-3121,"month":6,"day":11,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":581273.770833,"kali_year":-19,"ahargana":-7191.7292,"sun":{"sidereal_longitude":110.5044,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":285.2347,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":174.7303,"elapsed_within_tithi_degrees":6.7303},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.2347,"elapsed_within_degrees":5.2347},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.7391},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":-3121,"month":6,"day":11,"hour":6,"minute":30,"calendar":"julian"},"julian_day":581273.770833,"ahargana":-7191.7292,"kali_year":-19,"ayanamsa_lahiri":-47.6779,"grahas":{"sun":{"sidereal_longitude":110.5044,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":285.2347,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":4.4768},"mars":{"sidereal_longitude":155.9325,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":109.0619,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":123.2709,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":68.2153,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":125.9464,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":201.0524,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":21.0524,"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":-3121,"month":6,"day":11,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":581273.770833,"kali_year":-19,"ahargana":-7191.7292,"sun":{"sidereal_longitude":110.5044,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":285.2347,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":174.7303,"elapsed_within_tithi_degrees":6.7303},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.2347,"elapsed_within_degrees":5.2347},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.7391},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.477,"elongation":174.73},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.477,"opposition_distance":5.27}},"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":"05:12","sunsetLocal":"18:49","solarNoonLocal":"12:01","dayLengthHours":13.604613771523718,"dayLengthDisplay":"13 Hours 36 Mins 17 Secs","nightLengthDisplay":"10 Hours 23 Mins 43 Secs","moonriseLocal":"18:18","moonsetLocal":"05:01","rahuKala":{"name":"Rāhu Kāla","start":"15:25","end":"17:07","startHours":15.410674598246619,"endHours":17.111251319687085,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:37","end":"10:19","startHours":8.608367712484759,"endHours":10.308944433925223,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:01","end":"13:43","startHours":12.00952115536569,"endHours":13.710097876806154,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.381624149626031,"endHours":8.835111275343488,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.774073176750651,"endHours":6.136862877324617,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:28","startHours":11.556034029648233,"endHours":12.463008281083146,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:24","end":"04:18","startHours":3.3932657667340003,"endHours":4.300240018168915,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:04","end":"05:12","startHours":4.0734964553101864,"endHours":5.2072142696038295,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:11","startHours":14.276956783952974,"endHours":15.183931035387888,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.61182804112755,"endHours":19.011828041127547,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:23","startHours":18.811828041127548,"endHours":19.37868694827437,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.561828041127548,"endHours":20.311828041127548,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:28","startHours":23.55603402964823,"endHours":24.463008281083148,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:12","end":"06:54","startHours":5.2072142696038295,"endHours":6.907790991044294,"quality":"inauspicious"},{"name":"Udveg","start":"06:54","end":"08:37","startHours":6.907790991044294,"endHours":8.608367712484759,"quality":"inauspicious"},{"name":"Chala","start":"08:37","end":"10:19","startHours":8.608367712484759,"endHours":10.308944433925223,"quality":"neutral"},{"name":"Labha","start":"10:19","end":"12:01","startHours":10.308944433925223,"endHours":12.00952115536569,"quality":"auspicious"},{"name":"Amṛta","start":"12:01","end":"13:43","startHours":12.00952115536569,"endHours":13.710097876806154,"quality":"auspicious"},{"name":"Kāla","start":"13:43","end":"15:25","startHours":13.710097876806154,"endHours":15.410674598246619,"quality":"inauspicious"},{"name":"Śubha","start":"15:25","end":"17:07","startHours":15.410674598246619,"endHours":17.111251319687085,"quality":"auspicious"},{"name":"Roga","start":"17:07","end":"18:49","startHours":17.111251319687085,"endHours":18.811828041127548,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:49","end":"20:07","startHours":18.811828041127548,"endHours":20.11125131968708,"quality":"inauspicious"},{"name":"Śubha","start":"20:07","end":"21:25","startHours":20.11125131968708,"endHours":21.41067459824662,"quality":"auspicious"},{"name":"Roga","start":"21:25","end":"22:43","startHours":21.41067459824662,"endHours":22.710097876806152,"quality":"inauspicious"},{"name":"Udveg","start":"22:43","end":"00:01","startHours":22.710097876806152,"endHours":24.00952115536569,"quality":"inauspicious"},{"name":"Chala","start":"00:01","end":"01:19","startHours":24.00952115536569,"endHours":25.308944433925223,"quality":"neutral"},{"name":"Labha","start":"01:19","end":"02:37","startHours":25.308944433925223,"endHours":26.608367712484757,"quality":"auspicious"},{"name":"Amṛta","start":"02:37","end":"03:54","startHours":26.608367712484757,"endHours":27.907790991044294,"quality":"auspicious"},{"name":"Kāla","start":"03:54","end":"05:12","startHours":27.907790991044294,"endHours":29.20721426960383,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.2072142696038295,"endHours":6.2072142696038295,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.2072142696038295,"endHours":7.2072142696038295,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.2072142696038295,"endHours":8.20721426960383,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.20721426960383,"endHours":9.20721426960383,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.20721426960383,"endHours":10.20721426960383,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.20721426960383,"endHours":11.20721426960383,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.20721426960383,"endHours":12.20721426960383,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.20721426960383,"endHours":13.20721426960383,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.20721426960383,"endHours":14.20721426960383,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.20721426960383,"endHours":15.20721426960383,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.20721426960383,"endHours":16.20721426960383,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.20721426960383,"endHours":17.20721426960383,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.20721426960383,"endHours":18.20721426960383,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.20721426960383,"endHours":19.20721426960383,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.20721426960383,"endHours":20.20721426960383,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.20721426960383,"endHours":21.20721426960383,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.20721426960383,"endHours":22.20721426960383,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.20721426960383,"endHours":23.20721426960383,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.20721426960383,"endHours":24.20721426960383,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.20721426960383,"endHours":25.20721426960383,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.20721426960383,"endHours":26.20721426960383,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.20721426960383,"endHours":27.20721426960383,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.20721426960383,"endHours":28.20721426960383,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.20721426960383,"endHours":29.20721426960383,"planetary_lord":"Saturn"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.721988290029536,"eotMinutes":0.6127306780586468,"ayanamsa":-47.6779}},"calendars":{"vikram_samvat":-3064,"saka_samvat":-3199,"bengali_samvat":-3714,"malayalam_era":-3945,"nanakshahi_year":-4590,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Pūrṇimā · Vikram -3064 undefined · Śaka -3199 undefined"},"festivals":[{"id":"raksha-bandhana","name":"Rakṣā Bandhana / Śrāvaṇa Pūrṇimā","name_sanskrit":"रक्षा बन्धन","tradition":"Pan-Hindu","significance":"Sister-brother bond; Brāhmaṇa Upākarma.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":1},{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"jhulan-purnima","name":"Jhūlan Pūrṇimā (Rādhā-Krishna swing)","name_sanskrit":"झूलन पूर्णिमा","tradition":"Vaishnava","associated_deity":"Rādhā-Krishna","significance":"Rādhā-Krishna swing-līlā festival; Jhūlan-yātrā culmination.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":3},{"id":"upakarman-rigveda","name":"Ṛg-Veda Upākarman","name_sanskrit":"ऋग्वेद उपाकर्मन्","tradition":"Smarta","associated_deity":"Ṛṣi-paramparā","significance":"Annual renewal of Veda-svādhyāya for Ṛg-Vedīs. Śrāvaṇa Pūrṇimā.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":3},{"id":"upakarman-yajurveda","name":"Yajur-Veda Upākarman","name_sanskrit":"यजुर्वेद उपाकर्मन्","tradition":"Smarta","significance":"Annual renewal of Veda-svādhyāya for Yajur-Vedīs.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":3},{"id":"hayagriva-jayanti","name":"Hayagrīva Jayantī","name_sanskrit":"हयग्रीव जयन्ती","tradition":"Vaishnava","associated_deity":"Hayagrīva (Knowledge-form of Bhagavān)","significance":"Bhagavān as Hayagrīva restored the Vedas to Brahmā. Vidyā-pradāyaka.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Devī-Bhāgavata, Hayagrīva-stotra"]}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 June 11, 3122 BCE · Ayodhyā · Vidhyamitra","description":"June 11, 3122 BCE for Ayodhyā: Śukla Pūrṇimā, sūryodaya 05:12, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3121-06-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3121-06-11","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3121-06-11","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3121-06-11","x-default":"https://vidhyamitra.com/city/ayodhya/-3121-06-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T11:12:29.199Z","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":"2026-05-24T11:12:29.199Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T11:12:29.199Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}