{"id":"vidhyamitra:city-day:ayodhya:-0528-04-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-0528-04-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0528-04-11","date_display":"April 11, 529 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-528,"month":4,"day":11,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528306.770833,"kali_year":2574,"ahargana":939841.2708,"sun":{"sidereal_longitude":31.735,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":37.4882,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.7532,"elapsed_within_tithi_degrees":5.7532},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.4882,"elapsed_within_degrees":10.8215},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.2232},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":-528,"month":4,"day":11,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1528306.770833,"ahargana":939841.2708,"kali_year":2574,"ayanamsa_lahiri":-11.4574,"grahas":{"sun":{"sidereal_longitude":31.735,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":37.4882,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-1.9143},"mars":{"sidereal_longitude":23.8121,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":6.0987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":345.446,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":344.4639,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":107.1273,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":62.6866,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":242.6866,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-528,"month":4,"day":11,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528306.770833,"kali_year":2574,"ahargana":939841.2708,"sun":{"sidereal_longitude":31.735,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":37.4882,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":5.7532,"elapsed_within_tithi_degrees":5.7532},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.4882,"elapsed_within_degrees":10.8215},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.2232},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.914,"elongation":5.753},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.914,"opposition_distance":174.247}},"eclipse_window_40days":[{"offset_days":14,"type":"lunar","occurs":true,"moon_latitude":1.112,"opposition_distance":2.517}]},"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":"18:22","solarNoonLocal":"12:03","dayLengthHours":12.663488599433855,"dayLengthDisplay":"12 Hours 39 Mins 49 Secs","nightLengthDisplay":"11 Hours 20 Mins 11 Secs","moonriseLocal":"06:02","moonsetLocal":"18:49","rahuKala":{"name":"Rāhu Kāla","start":"10:28","end":"12:03","startHours":10.458842040745381,"endHours":12.041778115674614,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:12","end":"16:47","startHours":15.207650265533076,"endHours":16.79058634046231,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:18","end":"08:53","startHours":7.292969890886917,"endHours":8.875905965816148,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:05","startHours":8.664847822492252,"endHours":9.086964109140046,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:35","startHours":6.23767917426743,"endHours":6.575372203585666,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:28","startHours":11.61966182902682,"endHours":12.463894402322408,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:52","startHours":4.021568669366505,"endHours":4.865801242662095,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:43","startHours":4.654743099338198,"endHours":5.7100338159576856,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:00","startHours":14.152359548913587,"endHours":14.996592122209178,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.173522415391542,"endHours":18.57352241539154,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:54","startHours":18.37352241539154,"endHours":18.901167773701285,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.12352241539154,"endHours":19.87352241539154,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:28","startHours":23.619661829026818,"endHours":24.46389440232241,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:43","end":"07:18","startHours":5.7100338159576856,"endHours":7.292969890886917,"quality":"neutral"},{"name":"Labha","start":"07:18","end":"08:53","startHours":7.292969890886917,"endHours":8.875905965816148,"quality":"auspicious"},{"name":"Amṛta","start":"08:53","end":"10:28","startHours":8.875905965816148,"endHours":10.458842040745381,"quality":"auspicious"},{"name":"Kāla","start":"10:28","end":"12:03","startHours":10.458842040745381,"endHours":12.041778115674614,"quality":"inauspicious"},{"name":"Śubha","start":"12:03","end":"13:37","startHours":12.041778115674614,"endHours":13.624714190603845,"quality":"auspicious"},{"name":"Roga","start":"13:37","end":"15:12","startHours":13.624714190603845,"endHours":15.207650265533076,"quality":"inauspicious"},{"name":"Udveg","start":"15:12","end":"16:47","startHours":15.207650265533076,"endHours":16.79058634046231,"quality":"inauspicious"},{"name":"Chala","start":"16:47","end":"18:22","startHours":16.79058634046231,"endHours":18.37352241539154,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:22","end":"19:47","startHours":18.37352241539154,"endHours":19.79058634046231,"quality":"inauspicious"},{"name":"Udveg","start":"19:47","end":"21:12","startHours":19.79058634046231,"endHours":21.207650265533076,"quality":"inauspicious"},{"name":"Chala","start":"21:12","end":"22:37","startHours":21.207650265533076,"endHours":22.624714190603846,"quality":"neutral"},{"name":"Labha","start":"22:37","end":"00:03","startHours":22.624714190603846,"endHours":24.041778115674614,"quality":"auspicious"},{"name":"Amṛta","start":"00:03","end":"01:28","startHours":24.041778115674614,"endHours":25.45884204074538,"quality":"auspicious"},{"name":"Kāla","start":"01:28","end":"02:53","startHours":25.45884204074538,"endHours":26.875905965816152,"quality":"inauspicious"},{"name":"Śubha","start":"02:53","end":"04:18","startHours":26.875905965816152,"endHours":28.29296989088692,"quality":"auspicious"},{"name":"Roga","start":"04:18","end":"05:43","startHours":28.29296989088692,"endHours":29.710033815957686,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.7100338159576856,"endHours":6.7100338159576856,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.7100338159576856,"endHours":7.7100338159576856,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.7100338159576856,"endHours":8.710033815957686,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.710033815957686,"endHours":9.710033815957686,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.710033815957686,"endHours":10.710033815957686,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.710033815957686,"endHours":11.710033815957686,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.710033815957686,"endHours":12.710033815957686,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.710033815957686,"endHours":13.710033815957686,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.710033815957686,"endHours":14.710033815957686,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.710033815957686,"endHours":15.710033815957686,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.710033815957686,"endHours":16.710033815957686,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.710033815957686,"endHours":17.710033815957686,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.710033815957686,"endHours":18.710033815957686,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.710033815957686,"endHours":19.710033815957686,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.710033815957686,"endHours":20.710033815957686,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.710033815957686,"endHours":21.710033815957686,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.710033815957686,"endHours":22.710033815957686,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.710033815957686,"endHours":23.710033815957686,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.710033815957686,"endHours":24.710033815957686,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.710033815957686,"endHours":25.710033815957686,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.710033815957686,"endHours":26.710033815957686,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.710033815957686,"endHours":27.710033815957686,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.710033815957686,"endHours":28.710033815957686,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.710033815957686,"endHours":29.710033815957686,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.922975244081072,"eotMinutes":-1.322686940476858,"ayanamsa":-11.4574}},"calendars":{"vikram_samvat":-471,"saka_samvat":-606,"bengali_samvat":-1121,"malayalam_era":-1352,"nanakshahi_year":-1997,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pratipada · Vikram -471 undefined · Śaka -606 undefined"},"festivals":[],"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 April 11, 529 BCE · Ayodhyā · Vidhyamitra","description":"April 11, 529 BCE for Ayodhyā: Śukla Pratipada, sūryodaya 05:43, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-0528-04-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-0528-04-11","sa":"https://sa.vidhyamitra.com/city/ayodhya/-0528-04-11","hi":"https://hi.vidhyamitra.com/city/ayodhya/-0528-04-11","x-default":"https://vidhyamitra.com/city/ayodhya/-0528-04-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T07:28:16.807Z","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":"2026-09-23T07:28:16.807Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T07:28:16.807Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}