{"id":"vidhyamitra:city-day:ayodhya:1773-05-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1773-05-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1773-05-17","date_display":"May 17, 1773 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":1773,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2368771.770833,"kali_year":4875,"ahargana":1780306.2708,"sun":{"sidereal_longitude":36.1371,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":344.0983,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.9612,"elapsed_within_tithi_degrees":7.9612},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.0983,"elapsed_within_degrees":10.7649},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.2354},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1773,"month":5,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2368771.770833,"ahargana":1780306.2708,"kali_year":4875,"ayanamsa_lahiri":20.6872,"grahas":{"sun":{"sidereal_longitude":35.657456000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":345.960356,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":0.5251},"mars":{"sidereal_longitude":117.88995599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":18.184555999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":343.782456,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":33.76755600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":138.17845599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":170.8063,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":350.8063,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1773,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2368771.770833,"kali_year":4875,"ahargana":1780306.2708,"sun":{"sidereal_longitude":36.1371,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":344.0983,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.9612,"elapsed_within_tithi_degrees":7.9612},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.0983,"elapsed_within_degrees":10.7649},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.2354},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.525,"elongation":52.039},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.525,"opposition_distance":127.961}},"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":"05:13","sunsetLocal":"18:42","solarNoonLocal":"11:57","dayLengthHours":13.495258593925232,"dayLengthDisplay":"13 Hours 29 Mins 43 Secs","nightLengthDisplay":"10 Hours 30 Mins 17 Secs","moonriseLocal":"02:31","moonsetLocal":"14:47","rahuKala":{"name":"Rāhu Kāla","start":"06:54","end":"08:35","startHours":6.896996700711153,"endHours":8.583904024951806,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:16","end":"11:57","startHours":10.270811349192462,"endHours":11.957718673433115,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:39","end":"15:20","startHours":13.644625997673769,"endHours":15.331533321914424,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:49","startHours":8.358983048386387,"endHours":8.808825001517228,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.772391817884051,"endHours":6.1322653803887235,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:24","startHours":11.507876720302274,"endHours":12.407560626563956,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:25","end":"04:19","startHours":3.410721563947135,"endHours":4.310405470208817,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:05","end":"05:13","startHours":4.0854844936433965,"endHours":5.210089376470499,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:06","startHours":14.20692843908732,"endHours":15.106612345349003,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.505347970395732,"endHours":18.90534797039573,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:16","startHours":18.70534797039573,"endHours":19.26765041180928,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.45534797039573,"endHours":20.20534797039573,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:24","startHours":23.50787672030227,"endHours":24.407560626563956,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:13","end":"06:54","startHours":5.210089376470499,"endHours":6.896996700711153,"quality":"auspicious"},{"name":"Kāla","start":"06:54","end":"08:35","startHours":6.896996700711153,"endHours":8.583904024951806,"quality":"inauspicious"},{"name":"Śubha","start":"08:35","end":"10:16","startHours":8.583904024951806,"endHours":10.270811349192462,"quality":"auspicious"},{"name":"Roga","start":"10:16","end":"11:57","startHours":10.270811349192462,"endHours":11.957718673433115,"quality":"inauspicious"},{"name":"Udveg","start":"11:57","end":"13:39","startHours":11.957718673433115,"endHours":13.644625997673769,"quality":"inauspicious"},{"name":"Chala","start":"13:39","end":"15:20","startHours":13.644625997673769,"endHours":15.331533321914424,"quality":"neutral"},{"name":"Labha","start":"15:20","end":"17:01","startHours":15.331533321914424,"endHours":17.018440646155078,"quality":"auspicious"},{"name":"Amṛta","start":"17:01","end":"18:42","startHours":17.018440646155078,"endHours":18.70534797039573,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:42","end":"20:01","startHours":18.70534797039573,"endHours":20.018440646155078,"quality":"neutral"},{"name":"Labha","start":"20:01","end":"21:20","startHours":20.018440646155078,"endHours":21.331533321914424,"quality":"auspicious"},{"name":"Amṛta","start":"21:20","end":"22:39","startHours":21.331533321914424,"endHours":22.64462599767377,"quality":"auspicious"},{"name":"Kāla","start":"22:39","end":"23:57","startHours":22.64462599767377,"endHours":23.957718673433114,"quality":"inauspicious"},{"name":"Śubha","start":"23:57","end":"01:16","startHours":23.957718673433114,"endHours":25.270811349192464,"quality":"auspicious"},{"name":"Roga","start":"01:16","end":"02:35","startHours":25.270811349192464,"endHours":26.583904024951806,"quality":"inauspicious"},{"name":"Udveg","start":"02:35","end":"03:54","startHours":26.583904024951806,"endHours":27.896996700711153,"quality":"inauspicious"},{"name":"Chala","start":"03:54","end":"05:13","startHours":27.896996700711153,"endHours":29.2100893764705,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.210089376470499,"endHours":6.210089376470499,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.210089376470499,"endHours":7.210089376470499,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.210089376470499,"endHours":8.2100893764705,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.2100893764705,"endHours":9.2100893764705,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.2100893764705,"endHours":10.2100893764705,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.2100893764705,"endHours":11.2100893764705,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.2100893764705,"endHours":12.2100893764705,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.2100893764705,"endHours":13.2100893764705,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.2100893764705,"endHours":14.2100893764705,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.2100893764705,"endHours":15.2100893764705,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.2100893764705,"endHours":16.2100893764705,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.2100893764705,"endHours":17.2100893764705,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.2100893764705,"endHours":18.2100893764705,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.2100893764705,"endHours":19.2100893764705,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.2100893764705,"endHours":20.2100893764705,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.2100893764705,"endHours":21.2100893764705,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.2100893764705,"endHours":22.2100893764705,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.2100893764705,"endHours":23.2100893764705,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.2100893764705,"endHours":24.2100893764705,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.2100893764705,"endHours":25.2100893764705,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.2100893764705,"endHours":26.2100893764705,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.2100893764705,"endHours":27.2100893764705,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.2100893764705,"endHours":28.2100893764705,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.2100893764705,"endHours":29.2100893764705,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.333554269159496,"eotMinutes":3.7208795940131294,"ayanamsa":20.6872}},"calendars":{"vikram_samvat":1830,"vikram_samvatsara":"Parābhava","saka_samvat":1695,"saka_samvatsara":"Vijaya","bengali_samvat":1180,"malayalam_era":949,"nanakshahi_year":304,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","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 Kṛṣṇa Ekādaśī · Vikram 1830 Parābhava · Śaka 1695 Vijaya"},"festivals":[{"id":"apara-ekadashi","name":"Aparā Ekādaśī","name_sanskrit":"अपरा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Boundless (aparā) merit; removes brahma-hatyā even.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Jyeṣṭha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 May 17, 1773 CE · Ayodhyā · Vidhyamitra","description":"May 17, 1773 CE for Ayodhyā: Kṛṣṇa Ekādaśī, sūryodaya 05:13, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1773-05-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1773-05-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/1773-05-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/1773-05-17","x-default":"https://vidhyamitra.com/city/ayodhya/1773-05-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:27:26.019Z","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":"2026-05-31T10:27:26.019Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:27:26.019Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}