{"id":"vidhyamitra:city-day:dwarka:1931-08-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1931-08-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1931-08-07","date_display":"August 7, 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":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426560.770833,"kali_year":5033,"ahargana":1838095.2708,"sun":{"sidereal_longitude":110.2779,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":27.2204,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.9425,"elapsed_within_tithi_degrees":0.9425},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":27.2204,"elapsed_within_degrees":0.5537},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.4983},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":8,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426560.770833,"ahargana":1838095.2708,"kali_year":5033,"ayanamsa_lahiri":22.8974,"grahas":{"sun":{"sidereal_longitude":110.68339200000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":24.636191999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":2.7905},"mars":{"sidereal_longitude":161.36119199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":138.99119199999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":102.30519199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"venus":{"sidereal_longitude":102.89099199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":265.76489200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":348.867,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":168.867,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":1931,"month":8,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426560.770833,"kali_year":5033,"ahargana":1838095.2708,"sun":{"sidereal_longitude":110.2779,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":27.2204,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.9425,"elapsed_within_tithi_degrees":0.9425},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":27.2204,"elapsed_within_degrees":0.5537},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.4983},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.791,"elongation":83.058},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.791,"opposition_distance":96.942}},"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":"06:28","sunsetLocal":"19:32","solarNoonLocal":"13:00","dayLengthHours":13.068637701134726,"dayLengthDisplay":"13 Hours 04 Mins 07 Secs","nightLengthDisplay":"10 Hours 55 Mins 53 Secs","moonriseLocal":"00:44","moonsetLocal":"13:47","rahuKala":{"name":"Rāhu Kāla","start":"11:22","end":"13:00","startHours":11.359778550943588,"endHours":12.993358263585428,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:16","end":"17:54","startHours":16.26051768886911,"endHours":17.89409740151095,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:06","end":"09:44","startHours":8.092619125659906,"endHours":9.726198838301748,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:57","startHours":9.508388209949501,"endHours":9.944009466653993,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:21","startHours":7.003565983898679,"endHours":7.352062989262272,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:26","startHours":12.557737006880936,"endHours":13.42897952028992,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:35","startHours":4.7165543862001025,"endHours":5.587796899609084,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:28","startHours":5.369986271256838,"endHours":6.459039413018066,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:10","end":"16:03","startHours":15.171464547107885,"endHours":16.042707060516868,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:20","end":"19:44","startHours":19.32767711415279,"endHours":19.72767711415279,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:32","end":"20:04","startHours":19.52767711415279,"endHours":20.072203685033404,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:17","end":"21:02","startHours":19.27767711415279,"endHours":21.02767711415279,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:26","startHours":24.557737006880938,"endHours":25.428979520289918,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:28","end":"08:06","startHours":6.459039413018066,"endHours":8.092619125659906,"quality":"neutral"},{"name":"Labha","start":"08:06","end":"09:44","startHours":8.092619125659906,"endHours":9.726198838301748,"quality":"auspicious"},{"name":"Amṛta","start":"09:44","end":"11:22","startHours":9.726198838301748,"endHours":11.359778550943588,"quality":"auspicious"},{"name":"Kāla","start":"11:22","end":"13:00","startHours":11.359778550943588,"endHours":12.993358263585428,"quality":"inauspicious"},{"name":"Śubha","start":"13:00","end":"14:38","startHours":12.993358263585428,"endHours":14.626937976227268,"quality":"auspicious"},{"name":"Roga","start":"14:38","end":"16:16","startHours":14.626937976227268,"endHours":16.26051768886911,"quality":"inauspicious"},{"name":"Udveg","start":"16:16","end":"17:54","startHours":16.26051768886911,"endHours":17.89409740151095,"quality":"inauspicious"},{"name":"Chala","start":"17:54","end":"19:32","startHours":17.89409740151095,"endHours":19.52767711415279,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:32","end":"20:54","startHours":19.52767711415279,"endHours":20.89409740151095,"quality":"inauspicious"},{"name":"Udveg","start":"20:54","end":"22:16","startHours":20.89409740151095,"endHours":22.260517688869108,"quality":"inauspicious"},{"name":"Chala","start":"22:16","end":"23:38","startHours":22.260517688869108,"endHours":23.626937976227268,"quality":"neutral"},{"name":"Labha","start":"23:38","end":"01:00","startHours":23.626937976227268,"endHours":24.993358263585428,"quality":"auspicious"},{"name":"Amṛta","start":"01:00","end":"02:22","startHours":24.993358263585428,"endHours":26.359778550943588,"quality":"auspicious"},{"name":"Kāla","start":"02:22","end":"03:44","startHours":26.359778550943588,"endHours":27.726198838301748,"quality":"inauspicious"},{"name":"Śubha","start":"03:44","end":"05:06","startHours":27.726198838301748,"endHours":29.092619125659905,"quality":"auspicious"},{"name":"Roga","start":"05:06","end":"06:28","startHours":29.092619125659905,"endHours":30.459039413018065,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.459039413018066,"endHours":7.459039413018066,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.459039413018066,"endHours":8.459039413018065,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.459039413018065,"endHours":9.459039413018065,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.459039413018065,"endHours":10.459039413018065,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.459039413018065,"endHours":11.459039413018065,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.459039413018065,"endHours":12.459039413018065,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.459039413018065,"endHours":13.459039413018065,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.459039413018065,"endHours":14.459039413018065,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.459039413018065,"endHours":15.459039413018065,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.459039413018065,"endHours":16.459039413018065,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.459039413018065,"endHours":17.459039413018065,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.459039413018065,"endHours":18.459039413018065,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.459039413018065,"endHours":19.459039413018065,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.459039413018065,"endHours":20.459039413018065,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.459039413018065,"endHours":21.459039413018065,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.459039413018065,"endHours":22.459039413018065,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.459039413018065,"endHours":23.459039413018065,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.459039413018065,"endHours":24.459039413018065,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.459039413018065,"endHours":25.459039413018065,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.459039413018065,"endHours":26.459039413018065,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.459039413018065,"endHours":27.459039413018065,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.459039413018065,"endHours":28.459039413018065,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.459039413018065,"endHours":29.459039413018065,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.459039413018065,"endHours":30.459039413018065,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.74535236663085,"eotMinutes":-5.475895815125568,"ayanamsa":22.8974}},"calendars":{"vikram_samvat":1988,"vikram_samvatsara":"Tāraṇa","saka_samvat":1853,"saka_samvatsara":"Prajāpati","bengali_samvat":1338,"malayalam_era":1107,"nanakshahi_year":462,"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 Navamī · Vikram 1988 Tāraṇa · Śaka 1853 Prajāpati"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"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 August 7, 1931 CE · Dvārakā · Vidhyamitra","description":"August 7, 1931 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 06:28, sūryāsta 19:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1931-08-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1931-08-07","sa":"https://sa.vidhyamitra.com/city/dwarka/1931-08-07","hi":"https://hi.vidhyamitra.com/city/dwarka/1931-08-07","x-default":"https://vidhyamitra.com/city/dwarka/1931-08-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:13:31.622Z","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":"2026-06-01T04:13:31.622Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:13:31.622Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}