{"id":"vidhyamitra:city-day:ayodhya:1720-05-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1720-05-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1720-05-12","date_display":"May 12, 1720 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":1720,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2349408.770833,"kali_year":4822,"ahargana":1760943.2708,"sun":{"sidereal_longitude":32.0371,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":86.1192,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.0821,"elapsed_within_tithi_degrees":6.0821},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.1192,"elapsed_within_degrees":6.1192},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.1563},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":1720,"month":5,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2349408.770833,"ahargana":1760943.2708,"kali_year":4822,"ayanamsa_lahiri":19.9467,"grahas":{"sun":{"sidereal_longitude":31.408365000000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":82.09686499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-2.2911},"mars":{"sidereal_longitude":75.639565,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":29.61226499999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":159.017065,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":7.023264999999981,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":215.99236500000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":116.7513,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":296.7513,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1720,"month":5,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2349408.770833,"kali_year":4822,"ahargana":1760943.2708,"sun":{"sidereal_longitude":32.0371,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":86.1192,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.0821,"elapsed_within_tithi_degrees":6.0821},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.1192,"elapsed_within_degrees":6.1192},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.1563},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.291,"elongation":54.082},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.291,"opposition_distance":125.918}},"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":"05:15","sunsetLocal":"18:39","solarNoonLocal":"11:57","dayLengthHours":13.399812578997794,"dayLengthDisplay":"13 Hours 23 Mins 59 Secs","nightLengthDisplay":"10 Hours 36 Mins 01 Secs","moonriseLocal":"08:28","moonsetLocal":"22:12","rahuKala":{"name":"Rāhu Kāla","start":"16:59","end":"18:39","startHours":16.982370055796366,"endHours":18.65734662817109,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:57","end":"13:38","startHours":11.957440338672193,"endHours":13.632416911046917,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:18","end":"16:59","startHours":15.307393483421642,"endHours":16.982370055796366,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:23","end":"08:50","startHours":8.384156984272781,"endHours":8.83081740357271,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:49","end":"06:10","startHours":5.815859573298204,"endHours":6.173187908738146,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:31","end":"12:24","startHours":11.510779919372267,"endHours":12.404100757972119,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:22","startHours":3.4708923719735902,"endHours":4.3642132105734435,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:08","end":"05:15","startHours":4.1408830009234805,"endHours":5.257534049173296,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:05","startHours":14.190742435171826,"endHours":15.08406327377168,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.45734662817109,"endHours":18.85734662817109,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:13","startHours":18.65734662817109,"endHours":19.215672152295998,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.40734662817109,"endHours":20.15734662817109,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:31","end":"00:24","startHours":23.510779919372265,"endHours":24.40410075797212,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:15","end":"06:56","startHours":5.257534049173296,"endHours":6.932510621548021,"quality":"inauspicious"},{"name":"Chala","start":"06:56","end":"08:36","startHours":6.932510621548021,"endHours":8.607487193922745,"quality":"neutral"},{"name":"Labha","start":"08:36","end":"10:17","startHours":8.607487193922745,"endHours":10.282463766297468,"quality":"auspicious"},{"name":"Amṛta","start":"10:17","end":"11:57","startHours":10.282463766297468,"endHours":11.957440338672193,"quality":"auspicious"},{"name":"Kāla","start":"11:57","end":"13:38","startHours":11.957440338672193,"endHours":13.632416911046917,"quality":"inauspicious"},{"name":"Śubha","start":"13:38","end":"15:18","startHours":13.632416911046917,"endHours":15.307393483421642,"quality":"auspicious"},{"name":"Roga","start":"15:18","end":"16:59","startHours":15.307393483421642,"endHours":16.982370055796366,"quality":"inauspicious"},{"name":"Udveg","start":"16:59","end":"18:39","startHours":16.982370055796366,"endHours":18.65734662817109,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:39","end":"19:59","startHours":18.65734662817109,"endHours":19.982370055796366,"quality":"auspicious"},{"name":"Roga","start":"19:59","end":"21:18","startHours":19.982370055796366,"endHours":21.30739348342164,"quality":"inauspicious"},{"name":"Udveg","start":"21:18","end":"22:38","startHours":21.30739348342164,"endHours":22.632416911046917,"quality":"inauspicious"},{"name":"Chala","start":"22:38","end":"23:57","startHours":22.632416911046917,"endHours":23.957440338672193,"quality":"neutral"},{"name":"Labha","start":"23:57","end":"01:17","startHours":23.957440338672193,"endHours":25.282463766297468,"quality":"auspicious"},{"name":"Amṛta","start":"01:17","end":"02:36","startHours":25.282463766297468,"endHours":26.607487193922744,"quality":"auspicious"},{"name":"Kāla","start":"02:36","end":"03:56","startHours":26.607487193922744,"endHours":27.93251062154802,"quality":"inauspicious"},{"name":"Śubha","start":"03:56","end":"05:15","startHours":27.93251062154802,"endHours":29.257534049173294,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:15","end":"06:15","startHours":5.257534049173296,"endHours":6.257534049173296,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:15","end":"07:15","startHours":6.257534049173296,"endHours":7.257534049173296,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:15","end":"08:15","startHours":7.257534049173296,"endHours":8.257534049173296,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:15","end":"09:15","startHours":8.257534049173296,"endHours":9.257534049173296,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:15","end":"10:15","startHours":9.257534049173296,"endHours":10.257534049173296,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:15","end":"11:15","startHours":10.257534049173296,"endHours":11.257534049173296,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:15","end":"12:15","startHours":11.257534049173296,"endHours":12.257534049173296,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:15","end":"13:15","startHours":12.257534049173296,"endHours":13.257534049173296,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:15","end":"14:15","startHours":13.257534049173296,"endHours":14.257534049173296,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:15","end":"15:15","startHours":14.257534049173296,"endHours":15.257534049173296,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:15","end":"16:15","startHours":15.257534049173296,"endHours":16.257534049173294,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:15","end":"17:15","startHours":16.257534049173294,"endHours":17.257534049173294,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:15","end":"18:15","startHours":17.257534049173294,"endHours":18.257534049173294,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:15","end":"19:15","startHours":18.257534049173294,"endHours":19.257534049173294,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:15","end":"20:15","startHours":19.257534049173294,"endHours":20.257534049173294,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:15","end":"21:15","startHours":20.257534049173294,"endHours":21.257534049173294,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:15","end":"22:15","startHours":21.257534049173294,"endHours":22.257534049173294,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:15","end":"23:15","startHours":22.257534049173294,"endHours":23.257534049173294,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:15","end":"00:15","startHours":23.257534049173294,"endHours":24.257534049173294,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:15","end":"01:15","startHours":24.257534049173294,"endHours":25.257534049173294,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:15","end":"02:15","startHours":25.257534049173294,"endHours":26.257534049173294,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:15","end":"03:15","startHours":26.257534049173294,"endHours":27.257534049173294,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:15","end":"04:15","startHours":27.257534049173294,"endHours":28.257534049173294,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:15","end":"05:15","startHours":28.257534049173294,"endHours":29.257534049173294,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.09788608788666,"eotMinutes":3.7375796796685163,"ayanamsa":19.9467}},"calendars":{"vikram_samvat":1777,"vikram_samvatsara":"Pramādī","saka_samvat":1642,"saka_samvatsara":"Śārvarī","bengali_samvat":1127,"malayalam_era":896,"nanakshahi_year":251,"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 Pañcamī · Vikram 1777 Pramādī · Śaka 1642 Śārvarī"},"festivals":[{"id":"shankara-jayanti","name":"Ādi Śaṅkarācārya Jayantī","name_sanskrit":"आदि शङ्कराचार्य जयन्ती","tradition":"Smarta","associated_deity":"Ādi Śaṅkarācārya","significance":"Birth of Ādi Śaṅkara at Kāladī, Kerala; Advaita-pratiṣṭhāpaka.","vrata":false,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":3}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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, 1720 CE · Ayodhyā · Vidhyamitra","description":"May 12, 1720 CE for Ayodhyā: Śukla Pañcamī, sūryodaya 05:15, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1720-05-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1720-05-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1720-05-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1720-05-12","x-default":"https://vidhyamitra.com/city/ayodhya/1720-05-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:34:19.843Z","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":"2026-05-31T23:34:19.843Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:34:19.843Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}