{"id":"vidhyamitra:city-day:ayodhya:1954-04-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1954-04-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1954-04-15","date_display":"April 15, 1954 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":1954,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434847.770833,"kali_year":5055,"ahargana":1846382.2708,"sun":{"sidereal_longitude":1.5614,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":145.2251,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":143.6638,"elapsed_within_tithi_degrees":11.6638},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":145.2251,"elapsed_within_degrees":11.8918},"yoga":{"number":12,"name":"Dhruva","sum_longitude":146.7865},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1954,"month":4,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2434847.770833,"ahargana":1846382.2708,"kali_year":5055,"ayanamsa_lahiri":23.2144,"grahas":{"sun":{"sidereal_longitude":1.3260670000000232,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":146.32556699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-3.7048},"mars":{"sidereal_longitude":248.23066700000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":339.763767,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":59.291267000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":20.446167000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":194.086367,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":269.7819,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":89.7819,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"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":1954,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434847.770833,"kali_year":5055,"ahargana":1846382.2708,"sun":{"sidereal_longitude":1.5614,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":145.2251,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":143.6638,"elapsed_within_tithi_degrees":11.6638},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":145.2251,"elapsed_within_degrees":11.8918},"yoga":{"number":12,"name":"Dhruva","sum_longitude":146.7865},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.705,"elongation":143.664},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.705,"opposition_distance":36.336}},"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":"05:38","sunsetLocal":"18:25","solarNoonLocal":"12:01","dayLengthHours":12.77380573801711,"dayLengthDisplay":"12 Hours 46 Mins 26 Secs","nightLengthDisplay":"11 Hours 13 Mins 34 Secs","moonriseLocal":"15:30","moonsetLocal":"03:52","rahuKala":{"name":"Rāhu Kāla","start":"13:37","end":"15:13","startHours":13.620461118215593,"endHours":15.217186835467732,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:38","end":"07:14","startHours":5.636832531954899,"endHours":7.233558249207038,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:50","end":"10:26","startHours":8.830283966459177,"endHours":10.427009683711315,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:03","startHours":8.617387204158891,"endHours":9.043180728759461,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:31","startHours":6.1690744377056115,"endHours":6.509709257386068,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:27","startHours":11.597941876362883,"endHours":12.449528925564023,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:56","end":"04:47","startHours":3.9336584335526172,"endHours":4.7852454827537585,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:38","startHours":4.572348720453473,"endHours":5.636832531954899,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:00","startHours":14.152703023966307,"endHours":15.004290073167448,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.21063826997201,"endHours":18.610638269972007,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:57","startHours":18.410638269972008,"endHours":18.94288017572272,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.160638269972008,"endHours":19.910638269972008,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:27","startHours":23.59794187636288,"endHours":24.449528925564024,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:38","end":"07:14","startHours":5.636832531954899,"endHours":7.233558249207038,"quality":"auspicious"},{"name":"Roga","start":"07:14","end":"08:50","startHours":7.233558249207038,"endHours":8.830283966459177,"quality":"inauspicious"},{"name":"Udveg","start":"08:50","end":"10:26","startHours":8.830283966459177,"endHours":10.427009683711315,"quality":"inauspicious"},{"name":"Chala","start":"10:26","end":"12:01","startHours":10.427009683711315,"endHours":12.023735400963453,"quality":"neutral"},{"name":"Labha","start":"12:01","end":"13:37","startHours":12.023735400963453,"endHours":13.620461118215593,"quality":"auspicious"},{"name":"Amṛta","start":"13:37","end":"15:13","startHours":13.620461118215593,"endHours":15.217186835467732,"quality":"auspicious"},{"name":"Kāla","start":"15:13","end":"16:49","startHours":15.217186835467732,"endHours":16.81391255271987,"quality":"inauspicious"},{"name":"Śubha","start":"16:49","end":"18:25","startHours":16.81391255271987,"endHours":18.410638269972008,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:25","end":"19:49","startHours":18.410638269972008,"endHours":19.81391255271987,"quality":"auspicious"},{"name":"Kāla","start":"19:49","end":"21:13","startHours":19.81391255271987,"endHours":21.21718683546773,"quality":"inauspicious"},{"name":"Śubha","start":"21:13","end":"22:37","startHours":21.21718683546773,"endHours":22.62046111821559,"quality":"auspicious"},{"name":"Roga","start":"22:37","end":"00:01","startHours":22.62046111821559,"endHours":24.023735400963453,"quality":"inauspicious"},{"name":"Udveg","start":"00:01","end":"01:26","startHours":24.023735400963453,"endHours":25.427009683711315,"quality":"inauspicious"},{"name":"Chala","start":"01:26","end":"02:50","startHours":25.427009683711315,"endHours":26.830283966459177,"quality":"neutral"},{"name":"Labha","start":"02:50","end":"04:14","startHours":26.830283966459177,"endHours":28.233558249207036,"quality":"auspicious"},{"name":"Amṛta","start":"04:14","end":"05:38","startHours":28.233558249207036,"endHours":29.636832531954898,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:38","end":"06:38","startHours":5.636832531954899,"endHours":6.636832531954899,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:38","end":"07:38","startHours":6.636832531954899,"endHours":7.636832531954899,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:38","end":"08:38","startHours":7.636832531954899,"endHours":8.636832531954898,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:38","end":"09:38","startHours":8.636832531954898,"endHours":9.636832531954898,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:38","end":"10:38","startHours":9.636832531954898,"endHours":10.636832531954898,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:38","end":"11:38","startHours":10.636832531954898,"endHours":11.636832531954898,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:38","end":"12:38","startHours":11.636832531954898,"endHours":12.636832531954898,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:38","end":"13:38","startHours":12.636832531954898,"endHours":13.636832531954898,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:38","end":"14:38","startHours":13.636832531954898,"endHours":14.636832531954898,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:38","end":"15:38","startHours":14.636832531954898,"endHours":15.636832531954898,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:38","end":"16:38","startHours":15.636832531954898,"endHours":16.636832531954898,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:38","end":"17:38","startHours":16.636832531954898,"endHours":17.636832531954898,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:38","end":"18:38","startHours":17.636832531954898,"endHours":18.636832531954898,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:38","end":"19:38","startHours":18.636832531954898,"endHours":19.636832531954898,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:38","end":"20:38","startHours":19.636832531954898,"endHours":20.636832531954898,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:38","end":"21:38","startHours":20.636832531954898,"endHours":21.636832531954898,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:38","end":"22:38","startHours":21.636832531954898,"endHours":22.636832531954898,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:38","end":"23:38","startHours":22.636832531954898,"endHours":23.636832531954898,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:38","end":"00:38","startHours":23.636832531954898,"endHours":24.636832531954898,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:38","end":"01:38","startHours":24.636832531954898,"endHours":25.636832531954898,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:38","end":"02:38","startHours":25.636832531954898,"endHours":26.636832531954898,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:38","end":"03:38","startHours":26.636832531954898,"endHours":27.636832531954898,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:38","end":"04:38","startHours":27.636832531954898,"endHours":28.636832531954898,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:38","end":"05:38","startHours":28.636832531954898,"endHours":29.636832531954898,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":9.508419768655104,"eotMinutes":-0.240124057807095,"ayanamsa":23.2144}},"calendars":{"vikram_samvat":2011,"vikram_samvatsara":"Plavaṅga","saka_samvat":1876,"saka_samvatsara":"Jaya","bengali_samvat":1361,"malayalam_era":1130,"nanakshahi_year":485,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Dvādaśī · Vikram 2011 Plavaṅga · Śaka 1876 Jaya"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 April 15, 1954 CE · Ayodhyā · Vidhyamitra","description":"April 15, 1954 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 05:38, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1954-04-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1954-04-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/1954-04-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/1954-04-15","x-default":"https://vidhyamitra.com/city/ayodhya/1954-04-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:26:50.628Z","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":"2026-06-01T22:26:50.628Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:26:50.628Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}