{"id":"vidhyamitra:city-day:ayodhya:1917-03-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1917-03-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1917-03-20","date_display":"March 20, 1917 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":1917,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421307.770833,"kali_year":5018,"ahargana":1832842.2708,"sun":{"sidereal_longitude":336.5382,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":295.7495,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":319.2113,"elapsed_within_tithi_degrees":7.2113},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.7495,"elapsed_within_degrees":2.4161},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.2876},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1917,"month":3,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421307.770833,"ahargana":1832842.2708,"kali_year":5018,"ayanamsa_lahiri":22.6965,"grahas":{"sun":{"sidereal_longitude":336.167595,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":292.81599499999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":2.1492},"mars":{"sidereal_longitude":333.23349499999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":328.07309499999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":14.592195000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":327.772595,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":91.579995,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":267.1962,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":87.1962,"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":1917,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421307.770833,"kali_year":5018,"ahargana":1832842.2708,"sun":{"sidereal_longitude":336.5382,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":295.7495,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":319.2113,"elapsed_within_tithi_degrees":7.2113},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.7495,"elapsed_within_degrees":2.4161},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.2876},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.149,"elongation":40.789},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.149,"opposition_distance":139.211}},"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":"06:07","sunsetLocal":"18:12","solarNoonLocal":"12:09","dayLengthHours":12.094007116157258,"dayLengthDisplay":"12 Hours 05 Mins 38 Secs","nightLengthDisplay":"11 Hours 54 Mins 22 Secs","moonriseLocal":"03:47","moonsetLocal":"14:45","rahuKala":{"name":"Rāhu Kāla","start":"15:11","end":"16:41","startHours":15.179118200083895,"endHours":16.690869089603552,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:08","end":"10:39","startHours":9.132114642005266,"endHours":10.643865531524924,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:09","end":"13:40","startHours":12.15561642104458,"endHours":13.667367310564238,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:20","startHours":8.93054785673598,"endHours":9.333681427274556,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.612529826139172,"endHours":6.935036682570032,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:34","startHours":11.752482850506006,"endHours":12.558749991583156,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:18","startHours":4.496078580811652,"endHours":5.302345721888802,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:07","startHours":5.100778936619514,"endHours":6.108612862965953,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.171284273737456,"endHours":14.977551414814606,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":18.00261997912321,"endHours":18.40261997912321,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:42","startHours":18.20261997912321,"endHours":18.706536942296427,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.95261997912321,"endHours":19.70261997912321,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:34","startHours":23.752482850506006,"endHours":24.558749991583156,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:07","end":"07:37","startHours":6.108612862965953,"endHours":7.62036375248561,"quality":"inauspicious"},{"name":"Udveg","start":"07:37","end":"09:08","startHours":7.62036375248561,"endHours":9.132114642005266,"quality":"inauspicious"},{"name":"Chala","start":"09:08","end":"10:39","startHours":9.132114642005266,"endHours":10.643865531524924,"quality":"neutral"},{"name":"Labha","start":"10:39","end":"12:09","startHours":10.643865531524924,"endHours":12.15561642104458,"quality":"auspicious"},{"name":"Amṛta","start":"12:09","end":"13:40","startHours":12.15561642104458,"endHours":13.667367310564238,"quality":"auspicious"},{"name":"Kāla","start":"13:40","end":"15:11","startHours":13.667367310564238,"endHours":15.179118200083895,"quality":"inauspicious"},{"name":"Śubha","start":"15:11","end":"16:41","startHours":15.179118200083895,"endHours":16.690869089603552,"quality":"auspicious"},{"name":"Roga","start":"16:41","end":"18:12","startHours":16.690869089603552,"endHours":18.20261997912321,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:12","end":"19:41","startHours":18.20261997912321,"endHours":19.690869089603552,"quality":"inauspicious"},{"name":"Śubha","start":"19:41","end":"21:11","startHours":19.690869089603552,"endHours":21.179118200083895,"quality":"auspicious"},{"name":"Roga","start":"21:11","end":"22:40","startHours":21.179118200083895,"endHours":22.667367310564238,"quality":"inauspicious"},{"name":"Udveg","start":"22:40","end":"00:09","startHours":22.667367310564238,"endHours":24.15561642104458,"quality":"inauspicious"},{"name":"Chala","start":"00:09","end":"01:39","startHours":24.15561642104458,"endHours":25.643865531524924,"quality":"neutral"},{"name":"Labha","start":"01:39","end":"03:08","startHours":25.643865531524924,"endHours":27.132114642005266,"quality":"auspicious"},{"name":"Amṛta","start":"03:08","end":"04:37","startHours":27.132114642005266,"endHours":28.62036375248561,"quality":"auspicious"},{"name":"Kāla","start":"04:37","end":"06:07","startHours":28.62036375248561,"endHours":30.108612862965952,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.108612862965953,"endHours":7.108612862965953,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.108612862965953,"endHours":8.108612862965952,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.108612862965952,"endHours":9.108612862965952,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.108612862965952,"endHours":10.108612862965952,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.108612862965952,"endHours":11.108612862965952,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.108612862965952,"endHours":12.108612862965952,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.108612862965952,"endHours":13.108612862965952,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.108612862965952,"endHours":14.108612862965952,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.108612862965952,"endHours":15.108612862965952,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.108612862965952,"endHours":16.108612862965952,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.108612862965952,"endHours":17.108612862965952,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.108612862965952,"endHours":18.108612862965952,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.108612862965952,"endHours":19.108612862965952,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.108612862965952,"endHours":20.108612862965952,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.108612862965952,"endHours":21.108612862965952,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.108612862965952,"endHours":22.108612862965952,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.108612862965952,"endHours":23.108612862965952,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.108612862965952,"endHours":24.108612862965952,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.108612862965952,"endHours":25.108612862965952,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.108612862965952,"endHours":26.108612862965952,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.108612862965952,"endHours":27.108612862965952,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.108612862965952,"endHours":28.108612862965952,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.108612862965952,"endHours":29.108612862965952,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.108612862965952,"endHours":30.108612862965952,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.4517613776330728,"eotMinutes":-8.152985262674756,"ayanamsa":22.6965}},"calendars":{"vikram_samvat":1974,"vikram_samvatsara":"Pramoda","saka_samvat":1839,"saka_samvatsara":"Piṅgala","bengali_samvat":1324,"malayalam_era":1093,"nanakshahi_year":448,"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 1974 Pramoda · Śaka 1839 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 20, 1917 CE · Ayodhyā · Vidhyamitra","description":"March 20, 1917 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 06:07, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1917-03-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1917-03-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/1917-03-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/1917-03-20","x-default":"https://vidhyamitra.com/city/ayodhya/1917-03-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:45:19.509Z","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":"2026-05-31T15:45:19.509Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:45:19.509Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}