{"id":"vidhyamitra:city-day:ayodhya:1859-05-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1859-05-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1859-05-15","date_display":"May 15, 1859 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":1859,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400179.770833,"kali_year":4961,"ahargana":1811714.2708,"sun":{"sidereal_longitude":32.0685,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":191.0432,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":158.9746,"elapsed_within_tithi_degrees":2.9746},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.0432,"elapsed_within_degrees":4.3765},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":223.1117},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1859,"month":5,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2400179.770833,"ahargana":1811714.2708,"kali_year":4961,"ayanamsa_lahiri":21.8885,"grahas":{"sun":{"sidereal_longitude":31.76564000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":189.66904,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":-4.0569},"mars":{"sidereal_longitude":53.777139999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":9.12954000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":63.58334000000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":358.69104,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":105.85813999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":306.6594,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":126.6594,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1859,"month":5,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400179.770833,"kali_year":4961,"ahargana":1811714.2708,"sun":{"sidereal_longitude":32.0685,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":191.0432,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":158.9746,"elapsed_within_tithi_degrees":2.9746},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":191.0432,"elapsed_within_degrees":4.3765},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":223.1117},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.057,"elongation":158.975},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.057,"opposition_distance":21.025}},"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":"05:14","sunsetLocal":"18:41","solarNoonLocal":"11:57","dayLengthHours":13.444907210135773,"dayLengthDisplay":"13 Hours 26 Mins 42 Secs","nightLengthDisplay":"10 Hours 33 Mins 18 Secs","moonriseLocal":"16:51","moonsetLocal":"04:07","rahuKala":{"name":"Rāhu Kāla","start":"17:00","end":"18:41","startHours":16.998970188202147,"endHours":18.679583589469118,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:57","end":"13:38","startHours":11.95712998440123,"endHours":13.637743385668204,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:19","end":"17:00","startHours":15.318356786935174,"endHours":16.998970188202147,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:22","end":"08:49","startHours":8.371821395031692,"endHours":8.819984968702885,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:09","startHours":5.794880846422336,"endHours":6.153411705359289,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:24","startHours":11.50896641073004,"endHours":12.405293558072426,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:27","end":"04:20","startHours":3.442022084648576,"endHours":4.338349231990961,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:07","end":"05:14","startHours":4.114267445155365,"endHours":5.2346763793333455,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:06","startHours":14.197947852757194,"endHours":15.094275000099579,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.47958358946912,"endHours":18.879583589469117,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:14","startHours":18.679583589469118,"endHours":19.23978805655811,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.429583589469118,"endHours":20.179583589469118,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:24","startHours":23.508966410730043,"endHours":24.405293558072426,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:14","end":"06:55","startHours":5.2346763793333455,"endHours":6.915289780600317,"quality":"inauspicious"},{"name":"Chala","start":"06:55","end":"08:36","startHours":6.915289780600317,"endHours":8.595903181867289,"quality":"neutral"},{"name":"Labha","start":"08:36","end":"10:17","startHours":8.595903181867289,"endHours":10.27651658313426,"quality":"auspicious"},{"name":"Amṛta","start":"10:17","end":"11:57","startHours":10.27651658313426,"endHours":11.95712998440123,"quality":"auspicious"},{"name":"Kāla","start":"11:57","end":"13:38","startHours":11.95712998440123,"endHours":13.637743385668204,"quality":"inauspicious"},{"name":"Śubha","start":"13:38","end":"15:19","startHours":13.637743385668204,"endHours":15.318356786935174,"quality":"auspicious"},{"name":"Roga","start":"15:19","end":"17:00","startHours":15.318356786935174,"endHours":16.998970188202147,"quality":"inauspicious"},{"name":"Udveg","start":"17:00","end":"18:41","startHours":16.998970188202147,"endHours":18.679583589469118,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:41","end":"20:00","startHours":18.679583589469118,"endHours":19.998970188202147,"quality":"auspicious"},{"name":"Roga","start":"20:00","end":"21:19","startHours":19.998970188202147,"endHours":21.318356786935176,"quality":"inauspicious"},{"name":"Udveg","start":"21:19","end":"22:38","startHours":21.318356786935176,"endHours":22.6377433856682,"quality":"inauspicious"},{"name":"Chala","start":"22:38","end":"23:57","startHours":22.6377433856682,"endHours":23.95712998440123,"quality":"neutral"},{"name":"Labha","start":"23:57","end":"01:17","startHours":23.95712998440123,"endHours":25.27651658313426,"quality":"auspicious"},{"name":"Amṛta","start":"01:17","end":"02:36","startHours":25.27651658313426,"endHours":26.59590318186729,"quality":"auspicious"},{"name":"Kāla","start":"02:36","end":"03:55","startHours":26.59590318186729,"endHours":27.915289780600318,"quality":"inauspicious"},{"name":"Śubha","start":"03:55","end":"05:14","startHours":27.915289780600318,"endHours":29.234676379333344,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:14","end":"06:14","startHours":5.2346763793333455,"endHours":6.2346763793333455,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:14","end":"07:14","startHours":6.2346763793333455,"endHours":7.2346763793333455,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:14","end":"08:14","startHours":7.2346763793333455,"endHours":8.234676379333346,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:14","end":"09:14","startHours":8.234676379333346,"endHours":9.234676379333346,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:14","end":"10:14","startHours":9.234676379333346,"endHours":10.234676379333346,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:14","end":"11:14","startHours":10.234676379333346,"endHours":11.234676379333346,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:14","end":"12:14","startHours":11.234676379333346,"endHours":12.234676379333346,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:14","end":"13:14","startHours":12.234676379333346,"endHours":13.234676379333346,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:14","end":"14:14","startHours":13.234676379333346,"endHours":14.234676379333346,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:14","end":"15:14","startHours":14.234676379333346,"endHours":15.234676379333346,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:14","end":"16:14","startHours":15.234676379333346,"endHours":16.234676379333344,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:14","end":"17:14","startHours":16.234676379333344,"endHours":17.234676379333344,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:14","end":"18:14","startHours":17.234676379333344,"endHours":18.234676379333344,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:14","end":"19:14","startHours":18.234676379333344,"endHours":19.234676379333344,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:14","end":"20:14","startHours":19.234676379333344,"endHours":20.234676379333344,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:14","end":"21:14","startHours":20.234676379333344,"endHours":21.234676379333344,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:14","end":"22:14","startHours":21.234676379333344,"endHours":22.234676379333344,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:14","end":"23:14","startHours":22.234676379333344,"endHours":23.234676379333344,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:14","end":"00:14","startHours":23.234676379333344,"endHours":24.234676379333344,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:14","end":"01:14","startHours":24.234676379333344,"endHours":25.234676379333344,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:14","end":"02:14","startHours":25.234676379333344,"endHours":26.234676379333344,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:14","end":"03:14","startHours":26.234676379333344,"endHours":27.234676379333344,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:14","end":"04:14","startHours":27.234676379333344,"endHours":28.234676379333344,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:14","end":"05:14","startHours":28.234676379333344,"endHours":29.234676379333344,"planetary_lord":"Jupiter"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.684411475996683,"eotMinutes":3.7562009359260493,"ayanamsa":21.8885}},"calendars":{"vikram_samvat":1916,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1781,"saka_samvatsara":"Siddhārthī","bengali_samvat":1266,"malayalam_era":1035,"nanakshahi_year":390,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","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":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturdaśī · Vikram 1916 Aṅgirasa · Śaka 1781 Siddhārthī"},"festivals":[{"id":"narasimha-jayanti","name":"Narasiṁha Jayantī","name_sanskrit":"नरसिंह जयन्ती","tradition":"Vaishnava","associated_deity":"Narasiṁha (avatar of Krishna)","deity_avatara_index":14,"significance":"Bhagavān Narasiṁha manifested to protect the bhakta Prahlāda. Krishna's fierce protective form.","vrata":true,"primary_observance":"Sandhyā (twilight) abhiṣekam; recitation of Narasiṁha-Stotra","detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":1,"related_chart":"narasimha","sources":["Bhāgavata Purāṇa 7.8"]},{"id":"chhinnamasta-jayanti","name":"Chhinnamastā Jayantī","name_sanskrit":"छिन्नमस्ता जयन्ती","tradition":"Shakta","associated_deity":"Devī Chhinnamastā (6th of 10 Mahāvidyās)","significance":"The 6th of the Daśa Mahāvidyās. Devī's self-decapitation form representing transcendence of ego.","vrata":false,"detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":5}],"todays_walk":{"walk":{"id":"narasimha-jayanti-walk","name":"Narasiṁha Jayantī Walk","name_sanskrit":"नरसिंह जयन्ती यात्रा","type":"festival","description":"Bhāgavata 7.8 (Prahlāda-Narasiṁha) + protective verses.","step_count":9,"url":"/walk/narasimha-jayanti-walk"},"reason":"Today is Narasiṁha Jayantī — its dedicated 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 15, 1859 CE · Ayodhyā · Vidhyamitra","description":"May 15, 1859 CE for Ayodhyā: Śukla Caturdaśī, sūryodaya 05:14, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1859-05-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1859-05-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/1859-05-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/1859-05-15","x-default":"https://vidhyamitra.com/city/ayodhya/1859-05-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:23:49.604Z","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":"2026-05-31T15:23:49.604Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:23:49.604Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}