{"id":"vidhyamitra:city-day:ayodhya:2146-03-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2146-03-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2146-03-31","date_display":"March 31, 2146 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":2146,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504959.770833,"kali_year":5247,"ahargana":1916494.2708,"sun":{"sidereal_longitude":344.208,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":198.9938,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.7858,"elapsed_within_tithi_degrees":10.7858},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":198.9938,"elapsed_within_degrees":12.3272},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.2019},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":2146,"month":3,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504959.770833,"ahargana":1916494.2708,"kali_year":5247,"ayanamsa_lahiri":25.8959,"grahas":{"sun":{"sidereal_longitude":344.375773,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":200.31627300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":3.129},"mars":{"sidereal_longitude":269.88547300000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":324.1241729999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":123.78847300000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":10.948872999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":5.161873000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":154.9107,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":334.9107,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2146,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504959.770833,"kali_year":5247,"ahargana":1916494.2708,"sun":{"sidereal_longitude":344.208,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":198.9938,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.7858,"elapsed_within_tithi_degrees":10.7858},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":198.9938,"elapsed_within_degrees":12.3272},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.2019},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.129,"elongation":145.214},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.129,"opposition_distance":34.786}},"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":"05:54","sunsetLocal":"18:18","solarNoonLocal":"12:06","dayLengthHours":12.399286749850756,"dayLengthDisplay":"12 Hours 23 Mins 57 Secs","nightLengthDisplay":"11 Hours 36 Mins 03 Secs","moonriseLocal":"21:02","moonsetLocal":"07:58","rahuKala":{"name":"Rāhu Kāla","start":"13:39","end":"15:12","startHours":13.64733920066612,"endHours":15.197250044397464,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:54","end":"07:27","startHours":5.897784982009399,"endHours":7.447695825740743,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:00","end":"10:33","startHours":8.997606669472088,"endHours":10.547517513203431,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:12","startHours":8.790951890307909,"endHours":9.204261448636267,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:45","startHours":6.414421929919847,"endHours":6.745069576582534,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:31","startHours":11.684118798606418,"endHours":12.510737915263134,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:15","end":"05:04","startHours":4.2445467486959645,"endHours":5.071165865352682,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:54","startHours":4.864511086188503,"endHours":5.897784982009399,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.16397614857657,"endHours":14.990595265233287,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.097071731860154,"endHours":18.497071731860153,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:49","startHours":18.297071731860154,"endHours":18.813708679770603,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.047071731860154,"endHours":19.797071731860154,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:31","startHours":23.68411879860642,"endHours":24.510737915263135,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:54","end":"07:27","startHours":5.897784982009399,"endHours":7.447695825740743,"quality":"auspicious"},{"name":"Roga","start":"07:27","end":"09:00","startHours":7.447695825740743,"endHours":8.997606669472088,"quality":"inauspicious"},{"name":"Udveg","start":"09:00","end":"10:33","startHours":8.997606669472088,"endHours":10.547517513203431,"quality":"inauspicious"},{"name":"Chala","start":"10:33","end":"12:06","startHours":10.547517513203431,"endHours":12.097428356934778,"quality":"neutral"},{"name":"Labha","start":"12:06","end":"13:39","startHours":12.097428356934778,"endHours":13.64733920066612,"quality":"auspicious"},{"name":"Amṛta","start":"13:39","end":"15:12","startHours":13.64733920066612,"endHours":15.197250044397464,"quality":"auspicious"},{"name":"Kāla","start":"15:12","end":"16:45","startHours":15.197250044397464,"endHours":16.74716088812881,"quality":"inauspicious"},{"name":"Śubha","start":"16:45","end":"18:18","startHours":16.74716088812881,"endHours":18.297071731860154,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:18","end":"19:45","startHours":18.297071731860154,"endHours":19.74716088812881,"quality":"auspicious"},{"name":"Kāla","start":"19:45","end":"21:12","startHours":19.74716088812881,"endHours":21.197250044397464,"quality":"inauspicious"},{"name":"Śubha","start":"21:12","end":"22:39","startHours":21.197250044397464,"endHours":22.64733920066612,"quality":"auspicious"},{"name":"Roga","start":"22:39","end":"00:06","startHours":22.64733920066612,"endHours":24.097428356934778,"quality":"inauspicious"},{"name":"Udveg","start":"00:06","end":"01:33","startHours":24.097428356934778,"endHours":25.54751751320343,"quality":"inauspicious"},{"name":"Chala","start":"01:33","end":"03:00","startHours":25.54751751320343,"endHours":26.997606669472088,"quality":"neutral"},{"name":"Labha","start":"03:00","end":"04:27","startHours":26.997606669472088,"endHours":28.447695825740745,"quality":"auspicious"},{"name":"Amṛta","start":"04:27","end":"05:54","startHours":28.447695825740745,"endHours":29.897784982009398,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.897784982009399,"endHours":6.897784982009399,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.897784982009399,"endHours":7.897784982009399,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.897784982009399,"endHours":8.897784982009398,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.897784982009398,"endHours":9.897784982009398,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.897784982009398,"endHours":10.897784982009398,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.897784982009398,"endHours":11.897784982009398,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.897784982009398,"endHours":12.897784982009398,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.897784982009398,"endHours":13.897784982009398,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.897784982009398,"endHours":14.897784982009398,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.897784982009398,"endHours":15.897784982009398,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.897784982009398,"endHours":16.897784982009398,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.897784982009398,"endHours":17.897784982009398,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.897784982009398,"endHours":18.897784982009398,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.897784982009398,"endHours":19.897784982009398,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.897784982009398,"endHours":20.897784982009398,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.897784982009398,"endHours":21.897784982009398,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.897784982009398,"endHours":22.897784982009398,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.897784982009398,"endHours":23.897784982009398,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.897784982009398,"endHours":24.897784982009398,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.897784982009398,"endHours":25.897784982009398,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.897784982009398,"endHours":26.897784982009398,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.897784982009398,"endHours":27.897784982009398,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.897784982009398,"endHours":28.897784982009398,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.897784982009398,"endHours":29.897784982009398,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":4.066943631944896,"eotMinutes":-4.661701416086492,"ayanamsa":25.8959}},"calendars":{"vikram_samvat":2203,"vikram_samvatsara":"Siddhārthī","saka_samvat":2068,"saka_samvatsara":"Parābhava","bengali_samvat":1553,"malayalam_era":1322,"nanakshahi_year":677,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Tṛtīyā · Vikram 2203 Siddhārthī · Śaka 2068 Parābhava"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"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 March 31, 2146 CE · Ayodhyā · Vidhyamitra","description":"March 31, 2146 CE for Ayodhyā: Kṛṣṇa Tṛtīyā, sūryodaya 05:54, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2146-03-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2146-03-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/2146-03-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/2146-03-31","x-default":"https://vidhyamitra.com/city/ayodhya/2146-03-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T16:03:28.080Z","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":"2026-05-24T16:03:28.080Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T16:03:28.080Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}