{"id":"vidhyamitra:city-day:mathura:1920-03-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/1920-03-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1920-03-27","date_display":"March 27, 1920 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":1920,"month":3,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422410.770833,"kali_year":5021,"ahargana":1833945.2708,"sun":{"sidereal_longitude":343.6934,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":69.5052,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":85.8118,"elapsed_within_tithi_degrees":1.8118},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":69.5052,"elapsed_within_degrees":2.8385},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":53.1985},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1920,"month":3,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422410.770833,"ahargana":1833945.2708,"kali_year":5021,"ayanamsa_lahiri":22.7387,"grahas":{"sun":{"sidereal_longitude":343.335752,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":70.16375199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":-2.9358},"mars":{"sidereal_longitude":196.50125200000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":332.380452,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":105.86875200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":318.7208519999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":133.91445199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":208.754,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":28.754,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1920,"month":3,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422410.770833,"kali_year":5021,"ahargana":1833945.2708,"sun":{"sidereal_longitude":343.6934,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":69.5052,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":85.8118,"elapsed_within_tithi_degrees":1.8118},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":69.5052,"elapsed_within_degrees":2.8385},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":53.1985},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.936,"elongation":85.812},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.936,"opposition_distance":94.188}},"eclipse_window_40days":[]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:16","sunsetLocal":"18:34","solarNoonLocal":"12:25","dayLengthHours":12.292856956523792,"dayLengthDisplay":"12 Hours 17 Mins 34 Secs","nightLengthDisplay":"11 Hours 42 Mins 26 Secs","moonriseLocal":"11:18","moonsetLocal":"01:08","rahuKala":{"name":"Rāhu Kāla","start":"09:21","end":"10:53","startHours":9.347545912907261,"endHours":10.884153032472735,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:57","end":"15:30","startHours":13.957367271603683,"endHours":15.493974391169157,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:16","end":"07:49","startHours":6.274331673776314,"endHours":7.810938793341788,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:33","startHours":9.142664963631866,"endHours":9.552426862182658,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:07","startHours":6.786534046964805,"endHours":7.11434356580544,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:50","startHours":12.010998253487417,"endHours":12.830522050589002,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:27","startHours":4.635284079573141,"endHours":5.454807876674728,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:16","startHours":5.249926927399331,"endHours":6.274331673776314,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:17","startHours":14.469569644792177,"endHours":15.289093441893764,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.367188630300106,"endHours":18.767188630300105,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:05","startHours":18.567188630300105,"endHours":19.079391003488595,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.317188630300105,"endHours":20.067188630300105,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:50","startHours":24.010998253487415,"endHours":24.830522050589003,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:16","end":"07:49","startHours":6.274331673776314,"endHours":7.810938793341788,"quality":"inauspicious"},{"name":"Śubha","start":"07:49","end":"09:21","startHours":7.810938793341788,"endHours":9.347545912907261,"quality":"auspicious"},{"name":"Roga","start":"09:21","end":"10:53","startHours":9.347545912907261,"endHours":10.884153032472735,"quality":"inauspicious"},{"name":"Udveg","start":"10:53","end":"12:25","startHours":10.884153032472735,"endHours":12.42076015203821,"quality":"inauspicious"},{"name":"Chala","start":"12:25","end":"13:57","startHours":12.42076015203821,"endHours":13.957367271603683,"quality":"neutral"},{"name":"Labha","start":"13:57","end":"15:30","startHours":13.957367271603683,"endHours":15.493974391169157,"quality":"auspicious"},{"name":"Amṛta","start":"15:30","end":"17:02","startHours":15.493974391169157,"endHours":17.03058151073463,"quality":"auspicious"},{"name":"Kāla","start":"17:02","end":"18:34","startHours":17.03058151073463,"endHours":18.567188630300105,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:34","end":"20:02","startHours":18.567188630300105,"endHours":20.03058151073463,"quality":"auspicious"},{"name":"Amṛta","start":"20:02","end":"21:30","startHours":20.03058151073463,"endHours":21.493974391169157,"quality":"auspicious"},{"name":"Kāla","start":"21:30","end":"22:57","startHours":21.493974391169157,"endHours":22.957367271603683,"quality":"inauspicious"},{"name":"Śubha","start":"22:57","end":"00:25","startHours":22.957367271603683,"endHours":24.42076015203821,"quality":"auspicious"},{"name":"Roga","start":"00:25","end":"01:53","startHours":24.42076015203821,"endHours":25.884153032472735,"quality":"inauspicious"},{"name":"Udveg","start":"01:53","end":"03:21","startHours":25.884153032472735,"endHours":27.34754591290726,"quality":"inauspicious"},{"name":"Chala","start":"03:21","end":"04:49","startHours":27.34754591290726,"endHours":28.810938793341787,"quality":"neutral"},{"name":"Labha","start":"04:49","end":"06:16","startHours":28.810938793341787,"endHours":30.274331673776313,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.274331673776314,"endHours":7.274331673776314,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.274331673776314,"endHours":8.274331673776313,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.274331673776313,"endHours":9.274331673776313,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.274331673776313,"endHours":10.274331673776313,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.274331673776313,"endHours":11.274331673776313,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.274331673776313,"endHours":12.274331673776313,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.274331673776313,"endHours":13.274331673776313,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.274331673776313,"endHours":14.274331673776313,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.274331673776313,"endHours":15.274331673776313,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.274331673776313,"endHours":16.274331673776313,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.274331673776313,"endHours":17.274331673776313,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.274331673776313,"endHours":18.274331673776313,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.274331673776313,"endHours":19.274331673776313,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.274331673776313,"endHours":20.274331673776313,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.274331673776313,"endHours":21.274331673776313,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.274331673776313,"endHours":22.274331673776313,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.274331673776313,"endHours":23.274331673776313,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.274331673776313,"endHours":24.274331673776313,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.274331673776313,"endHours":25.274331673776313,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.274331673776313,"endHours":26.274331673776313,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.274331673776313,"endHours":27.274331673776313,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.274331673776313,"endHours":28.274331673776313,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.274331673776313,"endHours":29.274331673776313,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.274331673776313,"endHours":30.274331673776313,"planetary_lord":"Mercury"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Kāladaṇḍa","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":2.4121958029457318,"eotMinutes":-5.940409122292583,"ayanamsa":22.7387}},"calendars":{"vikram_samvat":1977,"vikram_samvatsara":"Śrīmukha","saka_samvat":1842,"saka_samvatsara":"Raudra","bengali_samvat":1327,"malayalam_era":1096,"nanakshahi_year":451,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Aṣṭamī · Vikram 1977 Śrīmukha · Śaka 1842 Raudra"},"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 27, 1920 CE · Mathurā · Vidhyamitra","description":"March 27, 1920 CE for Mathurā: Śukla Aṣṭamī, sūryodaya 06:16, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/1920-03-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/1920-03-27","sa":"https://sa.vidhyamitra.com/city/mathura/1920-03-27","hi":"https://hi.vidhyamitra.com/city/mathura/1920-03-27","x-default":"https://vidhyamitra.com/city/mathura/1920-03-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:56:26.955Z","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":"2026-05-14T15:56:26.955Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:56:26.955Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}