{"id":"vidhyamitra:city-day:dwarka:1973-07-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1973-07-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-07-19","date_display":"July 19, 1973 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":1973,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441882.770833,"kali_year":5075,"ahargana":1853417.2708,"sun":{"sidereal_longitude":92.3546,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":314.9591,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.6044,"elapsed_within_tithi_degrees":6.6044},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.9591,"elapsed_within_degrees":8.2924},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.3137},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":1973,"month":7,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441882.770833,"ahargana":1853417.2708,"kali_year":5075,"ayanamsa_lahiri":23.4835,"grahas":{"sun":{"sidereal_longitude":92.74807899999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":312.6452790000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":3.812},"mars":{"sidereal_longitude":354.319679,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":95.02767900000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":285.525979,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"venus":{"sidereal_longitude":119.559079,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":65.13057900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":257.0337,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":77.0337,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"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":1973,"month":7,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441882.770833,"kali_year":5075,"ahargana":1853417.2708,"sun":{"sidereal_longitude":92.3546,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":314.9591,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.6044,"elapsed_within_tithi_degrees":6.6044},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.9591,"elapsed_within_degrees":8.2924},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.3137},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.812,"elongation":137.396},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.812,"opposition_distance":42.604}},"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":"06:20","sunsetLocal":"19:40","solarNoonLocal":"13:00","dayLengthHours":13.328079822564433,"dayLengthDisplay":"13 Hours 19 Mins 41 Secs","nightLengthDisplay":"10 Hours 40 Mins 19 Secs","moonriseLocal":"21:52","moonsetLocal":"09:27","rahuKala":{"name":"Rāhu Kāla","start":"14:40","end":"16:20","startHours":14.66692879488124,"endHours":16.332938772701795,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:20","end":"08:00","startHours":6.33687890577847,"endHours":8.002888883599024,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:40","end":"11:20","startHours":9.668898861419578,"endHours":11.334908839240132,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:53","startHours":9.44676419771017,"endHours":9.891033525128986,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:15","startHours":6.892215565051988,"endHours":7.247631026987039,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:27","startHours":12.556649489641872,"endHours":13.4451881444795,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:27","startHours":4.5598015961032115,"endHours":5.4483402509408405,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:20","startHours":5.2262055872314335,"endHours":6.33687890577847,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:13","end":"16:07","startHours":15.222265454154758,"endHours":16.110804108992387,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:28","end":"19:52","startHours":19.464958728342904,"endHours":19.864958728342902,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:40","end":"20:13","startHours":19.664958728342903,"endHours":20.22029538761642,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:25","end":"21:10","startHours":19.414958728342903,"endHours":21.164958728342903,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:27","startHours":24.55664948964187,"endHours":25.445188144479502,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:20","end":"08:00","startHours":6.33687890577847,"endHours":8.002888883599024,"quality":"auspicious"},{"name":"Roga","start":"08:00","end":"09:40","startHours":8.002888883599024,"endHours":9.668898861419578,"quality":"inauspicious"},{"name":"Udveg","start":"09:40","end":"11:20","startHours":9.668898861419578,"endHours":11.334908839240132,"quality":"inauspicious"},{"name":"Chala","start":"11:20","end":"13:00","startHours":11.334908839240132,"endHours":13.000918817060686,"quality":"neutral"},{"name":"Labha","start":"13:00","end":"14:40","startHours":13.000918817060686,"endHours":14.66692879488124,"quality":"auspicious"},{"name":"Amṛta","start":"14:40","end":"16:20","startHours":14.66692879488124,"endHours":16.332938772701795,"quality":"auspicious"},{"name":"Kāla","start":"16:20","end":"18:00","startHours":16.332938772701795,"endHours":17.99894875052235,"quality":"inauspicious"},{"name":"Śubha","start":"18:00","end":"19:40","startHours":17.99894875052235,"endHours":19.664958728342903,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:40","end":"21:00","startHours":19.664958728342903,"endHours":20.99894875052235,"quality":"auspicious"},{"name":"Kāla","start":"21:00","end":"22:20","startHours":20.99894875052235,"endHours":22.332938772701795,"quality":"inauspicious"},{"name":"Śubha","start":"22:20","end":"23:40","startHours":22.332938772701795,"endHours":23.66692879488124,"quality":"auspicious"},{"name":"Roga","start":"23:40","end":"01:00","startHours":23.66692879488124,"endHours":25.000918817060686,"quality":"inauspicious"},{"name":"Udveg","start":"01:00","end":"02:20","startHours":25.000918817060686,"endHours":26.334908839240132,"quality":"inauspicious"},{"name":"Chala","start":"02:20","end":"03:40","startHours":26.334908839240132,"endHours":27.668898861419578,"quality":"neutral"},{"name":"Labha","start":"03:40","end":"05:00","startHours":27.668898861419578,"endHours":29.002888883599024,"quality":"auspicious"},{"name":"Amṛta","start":"05:00","end":"06:20","startHours":29.002888883599024,"endHours":30.33687890577847,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.33687890577847,"endHours":7.33687890577847,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.33687890577847,"endHours":8.33687890577847,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.33687890577847,"endHours":9.33687890577847,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.33687890577847,"endHours":10.33687890577847,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.33687890577847,"endHours":11.33687890577847,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.33687890577847,"endHours":12.33687890577847,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.33687890577847,"endHours":13.33687890577847,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.33687890577847,"endHours":14.33687890577847,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.33687890577847,"endHours":15.33687890577847,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.33687890577847,"endHours":16.33687890577847,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.33687890577847,"endHours":17.33687890577847,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.33687890577847,"endHours":18.33687890577847,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.33687890577847,"endHours":19.33687890577847,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.33687890577847,"endHours":20.33687890577847,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.33687890577847,"endHours":21.33687890577847,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.33687890577847,"endHours":22.33687890577847,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.33687890577847,"endHours":23.33687890577847,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.33687890577847,"endHours":24.33687890577847,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.33687890577847,"endHours":25.33687890577847,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.33687890577847,"endHours":26.33687890577847,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.33687890577847,"endHours":27.33687890577847,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.33687890577847,"endHours":28.33687890577847,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.33687890577847,"endHours":29.33687890577847,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.33687890577847,"endHours":30.33687890577847,"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.902081728216125,"eotMinutes":-5.929529023641085,"ayanamsa":23.4835}},"calendars":{"vikram_samvat":2030,"vikram_samvatsara":"Akṣaya","saka_samvat":1895,"saka_samvatsara":"Pramādī","bengali_samvat":1380,"malayalam_era":1149,"nanakshahi_year":504,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Caturthī · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 19, 1973 CE · Dvārakā · Vidhyamitra","description":"July 19, 1973 CE for Dvārakā: Kṛṣṇa Caturthī, sūryodaya 06:20, sūryāsta 19:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1973-07-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1973-07-19","sa":"https://sa.vidhyamitra.com/city/dwarka/1973-07-19","hi":"https://hi.vidhyamitra.com/city/dwarka/1973-07-19","x-default":"https://vidhyamitra.com/city/dwarka/1973-07-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:38:04.065Z","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":"2026-05-31T22:38:04.065Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:38:04.065Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}