{"id":"vidhyamitra:city-day:dwarka:1920-03-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1920-03-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1920-03-17","date_display":"March 17, 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":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422400.770833,"kali_year":5021,"ahargana":1833935.2708,"sun":{"sidereal_longitude":333.7785,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":291.2598,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":317.4813,"elapsed_within_tithi_degrees":5.4813},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.2598,"elapsed_within_degrees":11.2598},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.0382},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2422400.770833,"ahargana":1833935.2708,"kali_year":5021,"ayanamsa_lahiri":22.7383,"grahas":{"sun":{"sidereal_longitude":333.41513399999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":291.390534,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":4.4559},"mars":{"sidereal_longitude":197.378334,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":340.717134,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":106.26943399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":306.44463399999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":134.61083399999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":209.2838,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":29.2838,"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":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2422400.770833,"kali_year":5021,"ahargana":1833935.2708,"sun":{"sidereal_longitude":333.7785,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":291.2598,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":317.4813,"elapsed_within_tithi_degrees":5.4813},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":291.2598,"elapsed_within_degrees":11.2598},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.0382},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.456,"elongation":42.519},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.456,"opposition_distance":137.481}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:02","sunsetLocal":"19:04","solarNoonLocal":"13:03","dayLengthHours":12.036655482965148,"dayLengthDisplay":"12 Hours 02 Mins 12 Secs","nightLengthDisplay":"11 Hours 57 Mins 48 Secs","moonriseLocal":"04:40","moonsetLocal":"15:50","rahuKala":{"name":"Rāhu Kāla","start":"13:03","end":"14:33","startHours":13.053157356537042,"endHours":14.557739291907687,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:32","end":"10:03","startHours":8.539411550425113,"endHours":10.043993485795756,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:33","end":"13:03","startHours":11.548575421166401,"endHours":13.053157356537042,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:51","end":"10:15","startHours":9.84338256107967,"endHours":10.244604410511842,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:32","end":"07:51","startHours":7.536356926844683,"endHours":7.857334406390421,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:39","end":"13:27","startHours":12.651935507104872,"endHours":13.454379205969216,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:14","startHours":5.429942217325783,"endHours":6.232385916190125,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"07:02","startHours":6.03177499147404,"endHours":7.034829615054469,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:04","end":"15:52","startHours":15.0592666036979,"endHours":15.861710302562242,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.87148509801962,"endHours":19.271485098019618,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:34","startHours":19.071485098019618,"endHours":19.573012409809834,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.821485098019618,"endHours":20.571485098019618,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:39","end":"01:27","startHours":24.65193550710487,"endHours":25.454379205969214,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:02","end":"08:32","startHours":7.034829615054469,"endHours":8.539411550425113,"quality":"auspicious"},{"name":"Amṛta","start":"08:32","end":"10:03","startHours":8.539411550425113,"endHours":10.043993485795756,"quality":"auspicious"},{"name":"Kāla","start":"10:03","end":"11:33","startHours":10.043993485795756,"endHours":11.548575421166401,"quality":"inauspicious"},{"name":"Śubha","start":"11:33","end":"13:03","startHours":11.548575421166401,"endHours":13.053157356537042,"quality":"auspicious"},{"name":"Roga","start":"13:03","end":"14:33","startHours":13.053157356537042,"endHours":14.557739291907687,"quality":"inauspicious"},{"name":"Udveg","start":"14:33","end":"16:04","startHours":14.557739291907687,"endHours":16.062321227278332,"quality":"inauspicious"},{"name":"Chala","start":"16:04","end":"17:34","startHours":16.062321227278332,"endHours":17.566903162648973,"quality":"neutral"},{"name":"Labha","start":"17:34","end":"19:04","startHours":17.566903162648973,"endHours":19.071485098019618,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:04","end":"20:34","startHours":19.071485098019618,"endHours":20.566903162648973,"quality":"inauspicious"},{"name":"Chala","start":"20:34","end":"22:04","startHours":20.566903162648973,"endHours":22.062321227278332,"quality":"neutral"},{"name":"Labha","start":"22:04","end":"23:33","startHours":22.062321227278332,"endHours":23.557739291907687,"quality":"auspicious"},{"name":"Amṛta","start":"23:33","end":"01:03","startHours":23.557739291907687,"endHours":25.053157356537042,"quality":"auspicious"},{"name":"Kāla","start":"01:03","end":"02:33","startHours":25.053157356537042,"endHours":26.5485754211664,"quality":"inauspicious"},{"name":"Śubha","start":"02:33","end":"04:03","startHours":26.5485754211664,"endHours":28.043993485795756,"quality":"auspicious"},{"name":"Roga","start":"04:03","end":"05:32","startHours":28.043993485795756,"endHours":29.539411550425115,"quality":"inauspicious"},{"name":"Udveg","start":"05:32","end":"07:02","startHours":29.539411550425115,"endHours":31.03482961505447,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:02","end":"08:02","startHours":7.034829615054469,"endHours":8.03482961505447,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:02","end":"09:02","startHours":8.03482961505447,"endHours":9.03482961505447,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:02","end":"10:02","startHours":9.03482961505447,"endHours":10.03482961505447,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:02","end":"11:02","startHours":10.03482961505447,"endHours":11.03482961505447,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:02","end":"12:02","startHours":11.03482961505447,"endHours":12.03482961505447,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:02","end":"13:02","startHours":12.03482961505447,"endHours":13.03482961505447,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:02","end":"14:02","startHours":13.03482961505447,"endHours":14.03482961505447,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:02","end":"15:02","startHours":14.03482961505447,"endHours":15.03482961505447,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:02","end":"16:02","startHours":15.03482961505447,"endHours":16.03482961505447,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:02","end":"17:02","startHours":16.03482961505447,"endHours":17.03482961505447,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:02","end":"18:02","startHours":17.03482961505447,"endHours":18.03482961505447,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:02","end":"19:02","startHours":18.03482961505447,"endHours":19.03482961505447,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:02","end":"20:02","startHours":19.03482961505447,"endHours":20.03482961505447,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:02","end":"21:02","startHours":20.03482961505447,"endHours":21.03482961505447,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:02","end":"22:02","startHours":21.03482961505447,"endHours":22.03482961505447,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:02","end":"23:02","startHours":22.03482961505447,"endHours":23.03482961505447,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:02","end":"00:02","startHours":23.03482961505447,"endHours":24.03482961505447,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:02","end":"01:02","startHours":24.03482961505447,"endHours":25.03482961505447,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:02","end":"02:02","startHours":25.03482961505447,"endHours":26.03482961505447,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:02","end":"03:02","startHours":26.03482961505447,"endHours":27.03482961505447,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:02","end":"04:02","startHours":27.03482961505447,"endHours":28.03482961505447,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:02","end":"05:02","startHours":28.03482961505447,"endHours":29.03482961505447,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:02","end":"06:02","startHours":29.03482961505447,"endHours":30.03482961505447,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:02","end":"07:02","startHours":30.03482961505447,"endHours":31.03482961505447,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"South-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.5289366220971772,"eotMinutes":-9.063841392222612,"ayanamsa":22.7383}},"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 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 1977 Śrīmukha · Śaka 1842 Raudra"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 17, 1920 CE · Dvārakā · Vidhyamitra","description":"March 17, 1920 CE for Dvārakā: Kṛṣṇa Dvādaśī, sūryodaya 07:02, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1920-03-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1920-03-17","sa":"https://sa.vidhyamitra.com/city/dwarka/1920-03-17","hi":"https://hi.vidhyamitra.com/city/dwarka/1920-03-17","x-default":"https://vidhyamitra.com/city/dwarka/1920-03-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:03:06.902Z","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":"2026-06-01T19:03:06.902Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:03:06.902Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}