{"id":"vidhyamitra:city-day:ayodhya:1931-03-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1931-03-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1931-03-16","date_display":"March 16, 1931 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":1931,"month":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426416.770833,"kali_year":5032,"ahargana":1837951.2708,"sun":{"sidereal_longitude":331.9401,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":294.5725,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.6323,"elapsed_within_tithi_degrees":10.6323},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.5725,"elapsed_within_degrees":1.2391},"yoga":{"number":20,"name":"Śiva","sum_longitude":266.5126},"karana":{"half_tithi_index":53,"name":"Taitila"},"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":1931,"month":3,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426416.770833,"ahargana":1837951.2708,"kali_year":5032,"ayanamsa_lahiri":22.8919,"grahas":{"sun":{"sidereal_longitude":331.60269300000004,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":296.026693,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-3.9696},"mars":{"sidereal_longitude":95.83639299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":332.50569300000006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":78.343593,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":289.69539299999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":268.899593,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":356.4968,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":176.4968,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1931,"month":3,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426416.770833,"kali_year":5032,"ahargana":1837951.2708,"sun":{"sidereal_longitude":331.9401,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":294.5725,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":322.6323,"elapsed_within_tithi_degrees":10.6323},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.5725,"elapsed_within_degrees":1.2391},"yoga":{"number":20,"name":"Śiva","sum_longitude":266.5126},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.97,"elongation":37.368},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.97,"opposition_distance":142.632}},"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":"06:11","sunsetLocal":"18:10","solarNoonLocal":"12:11","dayLengthHours":11.977165356642026,"dayLengthDisplay":"11 Hours 58 Mins 38 Secs","nightLengthDisplay":"12 Hours 01 Mins 22 Secs","moonriseLocal":"04:17","moonsetLocal":"15:20","rahuKala":{"name":"Rāhu Kāla","start":"07:41","end":"09:11","startHours":7.684289660283671,"endHours":9.181435329863923,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:41","end":"12:11","startHours":10.678580999444177,"endHours":12.175726669024431,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:40","end":"15:10","startHours":13.672872338604684,"endHours":15.170018008184936,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:23","startHours":8.981815907253225,"endHours":9.381054752474626,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.686192547230169,"endHours":7.00558362340729,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:34","startHours":11.77648782380303,"endHours":12.574965514245832,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:23","startHours":4.590188609817814,"endHours":5.388666300260616,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:11","startHours":5.189046877649916,"endHours":6.187143990703418,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:58","startHours":14.171920895131436,"endHours":14.970398585574237,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.964309347345445,"endHours":18.364309347345444,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:40","startHours":18.164309347345444,"endHours":18.663357903872196,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.914309347345444,"endHours":19.664309347345444,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:34","startHours":23.77648782380303,"endHours":24.574965514245832,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:11","end":"07:41","startHours":6.187143990703418,"endHours":7.684289660283671,"quality":"auspicious"},{"name":"Kāla","start":"07:41","end":"09:11","startHours":7.684289660283671,"endHours":9.181435329863923,"quality":"inauspicious"},{"name":"Śubha","start":"09:11","end":"10:41","startHours":9.181435329863923,"endHours":10.678580999444177,"quality":"auspicious"},{"name":"Roga","start":"10:41","end":"12:11","startHours":10.678580999444177,"endHours":12.175726669024431,"quality":"inauspicious"},{"name":"Udveg","start":"12:11","end":"13:40","startHours":12.175726669024431,"endHours":13.672872338604684,"quality":"inauspicious"},{"name":"Chala","start":"13:40","end":"15:10","startHours":13.672872338604684,"endHours":15.170018008184936,"quality":"neutral"},{"name":"Labha","start":"15:10","end":"16:40","startHours":15.170018008184936,"endHours":16.667163677765192,"quality":"auspicious"},{"name":"Amṛta","start":"16:40","end":"18:10","startHours":16.667163677765192,"endHours":18.164309347345444,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:10","end":"19:40","startHours":18.164309347345444,"endHours":19.667163677765192,"quality":"neutral"},{"name":"Labha","start":"19:40","end":"21:10","startHours":19.667163677765192,"endHours":21.17001800818494,"quality":"auspicious"},{"name":"Amṛta","start":"21:10","end":"22:40","startHours":21.17001800818494,"endHours":22.672872338604684,"quality":"auspicious"},{"name":"Kāla","start":"22:40","end":"00:11","startHours":22.672872338604684,"endHours":24.17572666902443,"quality":"inauspicious"},{"name":"Śubha","start":"00:11","end":"01:41","startHours":24.17572666902443,"endHours":25.67858099944418,"quality":"auspicious"},{"name":"Roga","start":"01:41","end":"03:11","startHours":25.67858099944418,"endHours":27.181435329863923,"quality":"inauspicious"},{"name":"Udveg","start":"03:11","end":"04:41","startHours":27.181435329863923,"endHours":28.68428966028367,"quality":"inauspicious"},{"name":"Chala","start":"04:41","end":"06:11","startHours":28.68428966028367,"endHours":30.18714399070342,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.187143990703418,"endHours":7.187143990703418,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.187143990703418,"endHours":8.187143990703419,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.187143990703419,"endHours":9.187143990703419,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.187143990703419,"endHours":10.187143990703419,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.187143990703419,"endHours":11.187143990703419,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.187143990703419,"endHours":12.187143990703419,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.187143990703419,"endHours":13.187143990703419,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.187143990703419,"endHours":14.187143990703419,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.187143990703419,"endHours":15.187143990703419,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.187143990703419,"endHours":16.18714399070342,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.18714399070342,"endHours":17.18714399070342,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.18714399070342,"endHours":18.18714399070342,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.18714399070342,"endHours":19.18714399070342,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.18714399070342,"endHours":20.18714399070342,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.18714399070342,"endHours":21.18714399070342,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.18714399070342,"endHours":22.18714399070342,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.18714399070342,"endHours":23.18714399070342,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.18714399070342,"endHours":24.18714399070342,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.18714399070342,"endHours":25.18714399070342,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.18714399070342,"endHours":26.18714399070342,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.18714399070342,"endHours":27.18714399070342,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.18714399070342,"endHours":28.18714399070342,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.18714399070342,"endHours":29.18714399070342,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.18714399070342,"endHours":30.18714399070342,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.18684206542533,"eotMinutes":-9.359600141465874,"ayanamsa":22.8919}},"calendars":{"vikram_samvat":1988,"vikram_samvatsara":"Tāraṇa","saka_samvat":1853,"saka_samvatsara":"Prajāpati","bengali_samvat":1338,"malayalam_era":1107,"nanakshahi_year":462,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvādaśī · Vikram 1988 Tāraṇa · Śaka 1853 Prajāpati"},"festivals":[],"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":[]},"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 16, 1931 CE · Ayodhyā · Vidhyamitra","description":"March 16, 1931 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 06:11, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1931-03-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1931-03-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1931-03-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1931-03-16","x-default":"https://vidhyamitra.com/city/ayodhya/1931-03-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:36:24.201Z","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":"2026-05-31T14:36:24.201Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:36:24.201Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}