{"id":"vidhyamitra:city-day:ayodhya:1767-05-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1767-05-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1767-05-12","date_display":"May 12, 1767 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":1767,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2366574.770833,"kali_year":4869,"ahargana":1778109.2708,"sun":{"sidereal_longitude":30.9245,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":188.4842,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.5598,"elapsed_within_tithi_degrees":1.5598},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":188.4842,"elapsed_within_degrees":1.8176},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.4087},"karana":{"half_tithi_index":26,"name":"Gara"},"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":1767,"month":5,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2366574.770833,"ahargana":1778109.2708,"kali_year":4869,"ayanamsa_lahiri":20.6032,"grahas":{"sun":{"sidereal_longitude":30.398698000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":188.94379800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":-4.4478},"mars":{"sidereal_longitude":72.01159799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":9.144898000000012,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":145.42899799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":63.32009799999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":60.64169800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":287.214,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":107.214,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":"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":1767,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2366574.770833,"kali_year":4869,"ahargana":1778109.2708,"sun":{"sidereal_longitude":30.9245,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":188.4842,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.5598,"elapsed_within_tithi_degrees":1.5598},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":188.4842,"elapsed_within_degrees":1.8176},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.4087},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.448,"elongation":157.56},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.448,"opposition_distance":22.44}},"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":"05:16","sunsetLocal":"18:39","solarNoonLocal":"11:57","dayLengthHours":13.392725452380715,"dayLengthDisplay":"13 Hours 23 Mins 34 Secs","nightLengthDisplay":"10 Hours 36 Mins 26 Secs","moonriseLocal":"16:52","moonsetLocal":"04:11","rahuKala":{"name":"Rāhu Kāla","start":"15:18","end":"16:59","startHours":15.305621701767372,"endHours":16.97971238331496,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:37","end":"10:17","startHours":8.609258975577015,"endHours":10.283349657124603,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:57","end":"13:38","startHours":11.957440338672193,"endHours":13.631531020219782,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.386046884704003,"endHours":8.832471066450026,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:11","startHours":5.819107839664366,"endHours":6.176247185061185,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:24","startHours":11.51101615692617,"endHours":12.403864520418216,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:29","end":"04:22","startHours":3.475380885497741,"endHours":4.368229248989788,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:16","startHours":4.145017158116777,"endHours":5.261077612481836,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:05","startHours":14.189561247402313,"endHours":15.082409610894361,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.45380306486255,"endHours":18.85380306486255,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:13","startHours":18.65380306486255,"endHours":19.211833292045082,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.40380306486255,"endHours":20.15380306486255,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:24","startHours":23.511016156926168,"endHours":24.403864520418217,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:16","end":"06:56","startHours":5.261077612481836,"endHours":6.935168294029426,"quality":"inauspicious"},{"name":"Udveg","start":"06:56","end":"08:37","startHours":6.935168294029426,"endHours":8.609258975577015,"quality":"inauspicious"},{"name":"Chala","start":"08:37","end":"10:17","startHours":8.609258975577015,"endHours":10.283349657124603,"quality":"neutral"},{"name":"Labha","start":"10:17","end":"11:57","startHours":10.283349657124603,"endHours":11.957440338672193,"quality":"auspicious"},{"name":"Amṛta","start":"11:57","end":"13:38","startHours":11.957440338672193,"endHours":13.631531020219782,"quality":"auspicious"},{"name":"Kāla","start":"13:38","end":"15:18","startHours":13.631531020219782,"endHours":15.305621701767372,"quality":"inauspicious"},{"name":"Śubha","start":"15:18","end":"16:59","startHours":15.305621701767372,"endHours":16.97971238331496,"quality":"auspicious"},{"name":"Roga","start":"16:59","end":"18:39","startHours":16.97971238331496,"endHours":18.65380306486255,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:39","end":"19:59","startHours":18.65380306486255,"endHours":19.97971238331496,"quality":"inauspicious"},{"name":"Śubha","start":"19:59","end":"21:18","startHours":19.97971238331496,"endHours":21.30562170176737,"quality":"auspicious"},{"name":"Roga","start":"21:18","end":"22:38","startHours":21.30562170176737,"endHours":22.631531020219782,"quality":"inauspicious"},{"name":"Udveg","start":"22:38","end":"23:57","startHours":22.631531020219782,"endHours":23.957440338672193,"quality":"inauspicious"},{"name":"Chala","start":"23:57","end":"01:17","startHours":23.957440338672193,"endHours":25.283349657124603,"quality":"neutral"},{"name":"Labha","start":"01:17","end":"02:37","startHours":25.283349657124603,"endHours":26.609258975577013,"quality":"auspicious"},{"name":"Amṛta","start":"02:37","end":"03:56","startHours":26.609258975577013,"endHours":27.935168294029424,"quality":"auspicious"},{"name":"Kāla","start":"03:56","end":"05:16","startHours":27.935168294029424,"endHours":29.261077612481834,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.261077612481836,"endHours":6.261077612481836,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.261077612481836,"endHours":7.261077612481836,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.261077612481836,"endHours":8.261077612481836,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.261077612481836,"endHours":9.261077612481836,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.261077612481836,"endHours":10.261077612481836,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.261077612481836,"endHours":11.261077612481836,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.261077612481836,"endHours":12.261077612481836,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.261077612481836,"endHours":13.261077612481836,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.261077612481836,"endHours":14.261077612481836,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.261077612481836,"endHours":15.261077612481836,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.261077612481836,"endHours":16.261077612481834,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.261077612481834,"endHours":17.261077612481834,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.261077612481834,"endHours":18.261077612481834,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.261077612481834,"endHours":19.261077612481834,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.261077612481834,"endHours":20.261077612481834,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.261077612481834,"endHours":21.261077612481834,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.261077612481834,"endHours":22.261077612481834,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.261077612481834,"endHours":23.261077612481834,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.261077612481834,"endHours":24.261077612481834,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.261077612481834,"endHours":25.261077612481834,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.261077612481834,"endHours":26.261077612481834,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.261077612481834,"endHours":27.261077612481834,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.261077612481834,"endHours":28.261077612481834,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.261077612481834,"endHours":29.261077612481834,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.005269829851684,"eotMinutes":3.7375796796685163,"ayanamsa":20.6032}},"calendars":{"vikram_samvat":1824,"vikram_samvatsara":"Śārvarī","saka_samvat":1689,"saka_samvatsara":"Sarvajit","bengali_samvat":1174,"malayalam_era":943,"nanakshahi_year":298,"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 1824 Śārvarī · Śaka 1689 Sarvajit"},"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 12, 1767 CE · Ayodhyā · Vidhyamitra","description":"May 12, 1767 CE for Ayodhyā: Śukla Caturdaśī, sūryodaya 05:16, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1767-05-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1767-05-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1767-05-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1767-05-12","x-default":"https://vidhyamitra.com/city/ayodhya/1767-05-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:39:16.590Z","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":"2026-05-31T15:39:16.590Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:39:16.590Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}