{"id":"vidhyamitra:city-day:dwarka:-3149-07-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/-3149-07-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3149-07-13","date_display":"July 13, 3150 BCE","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":-3149,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":571078.770833,"kali_year":-47,"ahargana":-17386.7292,"sun":{"sidereal_longitude":141.4552,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":230.3101,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.8548,"elapsed_within_tithi_degrees":4.8548},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":230.3101,"elapsed_within_degrees":3.6434},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.7653},"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":-3149,"month":7,"day":13,"hour":6,"minute":30,"calendar":"julian"},"julian_day":571078.770833,"ahargana":-17386.7292,"kali_year":-47,"ayanamsa_lahiri":-48.0678,"grahas":{"sun":{"sidereal_longitude":141.4552,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":230.3101,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-2.1852},"mars":{"sidereal_longitude":203.414,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":142.8384,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":4.6007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":174.9793,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":147.2889,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":21.2326,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":201.2326,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":-3149,"month":7,"day":13,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":571078.770833,"kali_year":-47,"ahargana":-17386.7292,"sun":{"sidereal_longitude":141.4552,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":230.3101,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.8548,"elapsed_within_tithi_degrees":4.8548},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":230.3101,"elapsed_within_degrees":3.6434},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":11.7653},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.185,"elongation":88.855},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.185,"opposition_distance":91.145}},"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":"06:15","sunsetLocal":"19:44","solarNoonLocal":"12:59","dayLengthHours":13.491496530305996,"dayLengthDisplay":"13 Hours 29 Mins 29 Secs","nightLengthDisplay":"10 Hours 30 Mins 31 Secs","moonriseLocal":"12:54","moonsetLocal":"00:56","rahuKala":{"name":"Rāhu Kāla","start":"09:37","end":"11:18","startHours":9.618576348192844,"endHours":11.305013414481095,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:41","end":"16:22","startHours":14.677887547057594,"endHours":16.364324613345843,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:15","end":"07:56","startHours":6.245702215616346,"endHours":7.932139281904595,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:51","startHours":9.393718072687745,"endHours":9.843434623697945,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:10","startHours":6.807847904379096,"endHours":7.167621145187256,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:26","startHours":12.541733929759145,"endHours":13.441167031779544,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:21","startHours":4.446836011575546,"endHours":5.346269113595946,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:15","startHours":5.121410838090846,"endHours":6.245702215616346,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:14","end":"16:08","startHours":15.240033235820343,"endHours":16.139466337840744,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:32","end":"19:56","startHours":19.537198745922343,"endHours":19.93719874592234,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:44","end":"20:18","startHours":19.737198745922342,"endHours":20.299344434685093,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:29","end":"21:14","startHours":19.487198745922342,"endHours":21.237198745922342,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:26","startHours":24.541733929759143,"endHours":25.441167031779546,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:15","end":"07:56","startHours":6.245702215616346,"endHours":7.932139281904595,"quality":"inauspicious"},{"name":"Śubha","start":"07:56","end":"09:37","startHours":7.932139281904595,"endHours":9.618576348192844,"quality":"auspicious"},{"name":"Roga","start":"09:37","end":"11:18","startHours":9.618576348192844,"endHours":11.305013414481095,"quality":"inauspicious"},{"name":"Udveg","start":"11:18","end":"12:59","startHours":11.305013414481095,"endHours":12.991450480769345,"quality":"inauspicious"},{"name":"Chala","start":"12:59","end":"14:41","startHours":12.991450480769345,"endHours":14.677887547057594,"quality":"neutral"},{"name":"Labha","start":"14:41","end":"16:22","startHours":14.677887547057594,"endHours":16.364324613345843,"quality":"auspicious"},{"name":"Amṛta","start":"16:22","end":"18:03","startHours":16.364324613345843,"endHours":18.050761679634093,"quality":"auspicious"},{"name":"Kāla","start":"18:03","end":"19:44","startHours":18.050761679634093,"endHours":19.737198745922342,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:44","end":"21:03","startHours":19.737198745922342,"endHours":21.050761679634093,"quality":"auspicious"},{"name":"Amṛta","start":"21:03","end":"22:22","startHours":21.050761679634093,"endHours":22.364324613345843,"quality":"auspicious"},{"name":"Kāla","start":"22:22","end":"23:41","startHours":22.364324613345843,"endHours":23.677887547057594,"quality":"inauspicious"},{"name":"Śubha","start":"23:41","end":"00:59","startHours":23.677887547057594,"endHours":24.991450480769345,"quality":"auspicious"},{"name":"Roga","start":"00:59","end":"02:18","startHours":24.991450480769345,"endHours":26.305013414481095,"quality":"inauspicious"},{"name":"Udveg","start":"02:18","end":"03:37","startHours":26.305013414481095,"endHours":27.618576348192846,"quality":"inauspicious"},{"name":"Chala","start":"03:37","end":"04:56","startHours":27.618576348192846,"endHours":28.932139281904597,"quality":"neutral"},{"name":"Labha","start":"04:56","end":"06:15","startHours":28.932139281904597,"endHours":30.245702215616348,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.245702215616346,"endHours":7.245702215616346,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.245702215616346,"endHours":8.245702215616346,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.245702215616346,"endHours":9.245702215616346,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.245702215616346,"endHours":10.245702215616346,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.245702215616346,"endHours":11.245702215616346,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.245702215616346,"endHours":12.245702215616346,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.245702215616346,"endHours":13.245702215616346,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.245702215616346,"endHours":14.245702215616346,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.245702215616346,"endHours":15.245702215616346,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.245702215616346,"endHours":16.245702215616348,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.245702215616348,"endHours":17.245702215616348,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.245702215616348,"endHours":18.245702215616348,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.245702215616348,"endHours":19.245702215616348,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.245702215616348,"endHours":20.245702215616348,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.245702215616348,"endHours":21.245702215616348,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.245702215616348,"endHours":22.245702215616348,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.245702215616348,"endHours":23.245702215616348,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.245702215616348,"endHours":24.245702215616348,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.245702215616348,"endHours":25.245702215616348,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.245702215616348,"endHours":26.245702215616348,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.245702215616348,"endHours":27.245702215616348,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.245702215616348,"endHours":28.245702215616348,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.245702215616348,"endHours":29.245702215616348,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.245702215616348,"endHours":30.245702215616348,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.3931122745553,"eotMinutes":-5.361428846160681,"ayanamsa":-48.0678}},"calendars":{"vikram_samvat":-3092,"saka_samvat":-3227,"bengali_samvat":-3742,"malayalam_era":-3973,"nanakshahi_year":-4618,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Aṣṭamī · Vikram -3092 undefined · Śaka -3227 undefined"},"festivals":[{"id":"radhashtami","name":"Rādhāṣṭamī","name_sanskrit":"राधाष्टमी","tradition":"Vaishnava","associated_deity":"Śrī Rādhā (Krishna's hlādinī-śakti)","significance":"Manifestation of Śrī Rādhā at Barsānā — Krishna's ādi-śakti.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":2,"sources":["Padma Purāṇa","Brahma-Vaivarta Purāṇa"]}],"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":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"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":true,"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 13, 3150 BCE · Dvārakā · Vidhyamitra","description":"July 13, 3150 BCE for Dvārakā: Śukla Aṣṭamī, sūryodaya 06:15, sūryāsta 19:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/-3149-07-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/-3149-07-13","sa":"https://sa.vidhyamitra.com/city/dwarka/-3149-07-13","hi":"https://hi.vidhyamitra.com/city/dwarka/-3149-07-13","x-default":"https://vidhyamitra.com/city/dwarka/-3149-07-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:06:10.494Z","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":"2026-06-01T05:06:10.494Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:06:10.494Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}