{"id":"vidhyamitra:city-day:ayodhya:1916-05-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1916-05-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1916-05-01","date_display":"May 1, 1916 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":1916,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420984.770833,"kali_year":5018,"ahargana":1832519.2708,"sun":{"sidereal_longitude":17.8917,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":5.1042,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":347.2125,"elapsed_within_tithi_degrees":11.2125},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.1042,"elapsed_within_degrees":5.1042},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.9959},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":1916,"month":5,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2420984.770833,"ahargana":1832519.2708,"kali_year":5018,"ayanamsa_lahiri":22.6842,"grahas":{"sun":{"sidereal_longitude":17.64033599999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":3.696335999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":4.4419},"mars":{"sidereal_longitude":116.897336,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":35.74223599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":356.597736,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":64.244236,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":79.680836,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":284.3103,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":104.3103,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"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":1916,"month":5,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2420984.770833,"kali_year":5018,"ahargana":1832519.2708,"sun":{"sidereal_longitude":17.8917,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":5.1042,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":347.2125,"elapsed_within_tithi_degrees":11.2125},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.1042,"elapsed_within_degrees":5.1042},"yoga":{"number":2,"name":"Prīti","sum_longitude":22.9959},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.442,"elongation":12.788},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.442,"opposition_distance":167.212}},"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":"05:23","sunsetLocal":"18:33","solarNoonLocal":"11:58","dayLengthHours":13.161027510809989,"dayLengthDisplay":"13 Hours 09 Mins 40 Secs","nightLengthDisplay":"10 Hours 50 Mins 20 Secs","moonriseLocal":"04:39","moonsetLocal":"17:26","rahuKala":{"name":"Rāhu Kāla","start":"07:02","end":"08:41","startHours":7.035714561296809,"endHours":8.680843000148057,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:20","end":"11:58","startHours":10.325971438999307,"endHours":11.971099877850556,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:37","end":"15:16","startHours":13.616228316701804,"endHours":15.261356755553052,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:28","end":"08:54","startHours":8.461492541634557,"endHours":8.900193458661558,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:17","startHours":5.93896226872931,"endHours":6.28992300235091,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:32","end":"12:25","startHours":11.532398960823555,"endHours":12.409800794877553,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:38","end":"04:31","startHours":3.6357824543375616,"endHours":4.513184288391561,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:18","end":"05:23","startHours":4.293833829878061,"endHours":5.39058612244556,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:03","startHours":14.164604462985553,"endHours":15.042006297039553,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.35161363325555,"endHours":18.75161363325555,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:06","startHours":18.55161363325555,"endHours":19.0999897795393,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.30161363325555,"endHours":20.05161363325555,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:32","end":"00:25","startHours":23.532398960823556,"endHours":24.409800794877555,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:23","end":"07:02","startHours":5.39058612244556,"endHours":7.035714561296809,"quality":"auspicious"},{"name":"Kāla","start":"07:02","end":"08:41","startHours":7.035714561296809,"endHours":8.680843000148057,"quality":"inauspicious"},{"name":"Śubha","start":"08:41","end":"10:20","startHours":8.680843000148057,"endHours":10.325971438999307,"quality":"auspicious"},{"name":"Roga","start":"10:20","end":"11:58","startHours":10.325971438999307,"endHours":11.971099877850556,"quality":"inauspicious"},{"name":"Udveg","start":"11:58","end":"13:37","startHours":11.971099877850556,"endHours":13.616228316701804,"quality":"inauspicious"},{"name":"Chala","start":"13:37","end":"15:16","startHours":13.616228316701804,"endHours":15.261356755553052,"quality":"neutral"},{"name":"Labha","start":"15:16","end":"16:54","startHours":15.261356755553052,"endHours":16.9064851944043,"quality":"auspicious"},{"name":"Amṛta","start":"16:54","end":"18:33","startHours":16.9064851944043,"endHours":18.55161363325555,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:33","end":"19:54","startHours":18.55161363325555,"endHours":19.9064851944043,"quality":"neutral"},{"name":"Labha","start":"19:54","end":"21:16","startHours":19.9064851944043,"endHours":21.261356755553052,"quality":"auspicious"},{"name":"Amṛta","start":"21:16","end":"22:37","startHours":21.261356755553052,"endHours":22.616228316701804,"quality":"auspicious"},{"name":"Kāla","start":"22:37","end":"23:58","startHours":22.616228316701804,"endHours":23.971099877850556,"quality":"inauspicious"},{"name":"Śubha","start":"23:58","end":"01:20","startHours":23.971099877850556,"endHours":25.325971438999307,"quality":"auspicious"},{"name":"Roga","start":"01:20","end":"02:41","startHours":25.325971438999307,"endHours":26.68084300014806,"quality":"inauspicious"},{"name":"Udveg","start":"02:41","end":"04:02","startHours":26.68084300014806,"endHours":28.035714561296807,"quality":"inauspicious"},{"name":"Chala","start":"04:02","end":"05:23","startHours":28.035714561296807,"endHours":29.390586122445562,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:23","end":"06:23","startHours":5.39058612244556,"endHours":6.39058612244556,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:23","end":"07:23","startHours":6.39058612244556,"endHours":7.39058612244556,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:23","end":"08:23","startHours":7.39058612244556,"endHours":8.39058612244556,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:23","end":"09:23","startHours":8.39058612244556,"endHours":9.39058612244556,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:23","end":"10:23","startHours":9.39058612244556,"endHours":10.39058612244556,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:23","end":"11:23","startHours":10.39058612244556,"endHours":11.39058612244556,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:23","end":"12:23","startHours":11.39058612244556,"endHours":12.39058612244556,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:23","end":"13:23","startHours":12.39058612244556,"endHours":13.39058612244556,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:23","end":"14:23","startHours":13.39058612244556,"endHours":14.39058612244556,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:23","end":"15:23","startHours":14.39058612244556,"endHours":15.39058612244556,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:23","end":"16:23","startHours":15.39058612244556,"endHours":16.390586122445562,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:23","end":"17:23","startHours":16.390586122445562,"endHours":17.390586122445562,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:23","end":"18:23","startHours":17.390586122445562,"endHours":18.390586122445562,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:23","end":"19:23","startHours":18.390586122445562,"endHours":19.390586122445562,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:23","end":"20:23","startHours":19.390586122445562,"endHours":20.390586122445562,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:23","end":"21:23","startHours":20.390586122445562,"endHours":21.390586122445562,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:23","end":"22:23","startHours":21.390586122445562,"endHours":22.390586122445562,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:23","end":"23:23","startHours":22.390586122445562,"endHours":23.390586122445562,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:23","end":"00:23","startHours":23.390586122445562,"endHours":24.390586122445562,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:23","end":"01:23","startHours":24.390586122445562,"endHours":25.390586122445562,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:23","end":"02:23","startHours":25.390586122445562,"endHours":26.390586122445562,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:23","end":"03:23","startHours":26.390586122445562,"endHours":27.390586122445562,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:23","end":"04:23","startHours":27.390586122445562,"endHours":28.390586122445562,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:23","end":"05:23","startHours":28.390586122445562,"endHours":29.390586122445562,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":14.914607826617761,"eotMinutes":2.918007328966811,"ayanamsa":22.6842}},"calendars":{"vikram_samvat":1973,"vikram_samvatsara":"Śukla","saka_samvat":1838,"saka_samvatsara":"Nala","bengali_samvat":1323,"malayalam_era":1092,"nanakshahi_year":447,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Caturdaśī · Vikram 1973 Śukla · Śaka 1838 Nala"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 1, 1916 CE · Ayodhyā · Vidhyamitra","description":"May 1, 1916 CE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 05:23, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1916-05-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1916-05-01","sa":"https://sa.vidhyamitra.com/city/ayodhya/1916-05-01","hi":"https://hi.vidhyamitra.com/city/ayodhya/1916-05-01","x-default":"https://vidhyamitra.com/city/ayodhya/1916-05-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T12:01:26.127Z","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":"2026-05-18T12:01:26.127Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T12:01:26.127Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}