{"id":"vidhyamitra:city-day:dwarka:2316-08-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2316-08-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2316-08-13","date_display":"August 13, 2316 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":2316,"month":8,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2567185.770833,"kali_year":5418,"ahargana":1978720.2708,"sun":{"sidereal_longitude":110.6388,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":38.4193,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.7806,"elapsed_within_tithi_degrees":11.7806},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.4193,"elapsed_within_degrees":11.7527},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.0581},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2316,"month":8,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2567185.770833,"ahargana":1978720.2708,"kali_year":5418,"ayanamsa_lahiri":28.2758,"grahas":{"sun":{"sidereal_longitude":111.982483,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":41.714683000000036,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":-3.8746},"mars":{"sidereal_longitude":98.722283,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":99.44008300000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":241.05248300000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"venus":{"sidereal_longitude":74.39498300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":287.5208829999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":97.8778,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":277.8778,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2316,"month":8,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2567185.770833,"kali_year":5418,"ahargana":1978720.2708,"sun":{"sidereal_longitude":110.6388,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":38.4193,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.7806,"elapsed_within_tithi_degrees":11.7806},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.4193,"elapsed_within_degrees":11.7527},"yoga":{"number":12,"name":"Dhruva","sum_longitude":149.0581},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.875,"elongation":72.219},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.875,"opposition_distance":107.781}},"eclipse_window_40days":[{"offset_days":-8,"type":"lunar","occurs":true,"moon_latitude":-0.448,"opposition_distance":1}]},"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":"06:30","sunsetLocal":"19:27","solarNoonLocal":"12:59","dayLengthHours":12.94779373954708,"dayLengthDisplay":"12 Hours 56 Mins 52 Secs","nightLengthDisplay":"11 Hours 03 Mins 08 Secs","moonriseLocal":"01:37","moonsetLocal":"14:58","rahuKala":{"name":"Rāhu Kāla","start":"17:50","end":"19:27","startHours":17.833541331300413,"endHours":19.4520155487438,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:59","end":"14:36","startHours":12.978118678970258,"endHours":14.596592896413643,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:13","end":"17:50","startHours":16.215067113857028,"endHours":17.833541331300413,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:32","end":"09:57","startHours":9.525373681757705,"endHours":9.956966806409273,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:23","startHours":7.043713215011181,"endHours":7.388987714732436,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:25","startHours":12.54652555431869,"endHours":13.409711803621827,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:38","startHours":4.777849310590441,"endHours":5.64103555989358,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:26","end":"06:30","startHours":5.425238997567796,"endHours":6.504221809196719,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:08","end":"16:00","startHours":15.136084302228106,"endHours":15.999270551531245,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.2520155487438,"endHours":19.652015548743798,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"19:59","startHours":19.4520155487438,"endHours":19.99150695455826,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.2020155487438,"endHours":20.9520155487438,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:25","startHours":24.546525554318688,"endHours":25.40971180362183,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:30","end":"08:07","startHours":6.504221809196719,"endHours":8.122696026640103,"quality":"inauspicious"},{"name":"Chala","start":"08:07","end":"09:44","startHours":8.122696026640103,"endHours":9.741170244083488,"quality":"neutral"},{"name":"Labha","start":"09:44","end":"11:22","startHours":9.741170244083488,"endHours":11.359644461526873,"quality":"auspicious"},{"name":"Amṛta","start":"11:22","end":"12:59","startHours":11.359644461526873,"endHours":12.978118678970258,"quality":"auspicious"},{"name":"Kāla","start":"12:59","end":"14:36","startHours":12.978118678970258,"endHours":14.596592896413643,"quality":"inauspicious"},{"name":"Śubha","start":"14:36","end":"16:13","startHours":14.596592896413643,"endHours":16.215067113857028,"quality":"auspicious"},{"name":"Roga","start":"16:13","end":"17:50","startHours":16.215067113857028,"endHours":17.833541331300413,"quality":"inauspicious"},{"name":"Udveg","start":"17:50","end":"19:27","startHours":17.833541331300413,"endHours":19.4520155487438,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:27","end":"20:50","startHours":19.4520155487438,"endHours":20.833541331300413,"quality":"auspicious"},{"name":"Roga","start":"20:50","end":"22:13","startHours":20.833541331300413,"endHours":22.215067113857028,"quality":"inauspicious"},{"name":"Udveg","start":"22:13","end":"23:36","startHours":22.215067113857028,"endHours":23.596592896413643,"quality":"inauspicious"},{"name":"Chala","start":"23:36","end":"00:59","startHours":23.596592896413643,"endHours":24.978118678970258,"quality":"neutral"},{"name":"Labha","start":"00:59","end":"02:22","startHours":24.978118678970258,"endHours":26.359644461526873,"quality":"auspicious"},{"name":"Amṛta","start":"02:22","end":"03:44","startHours":26.359644461526873,"endHours":27.741170244083488,"quality":"auspicious"},{"name":"Kāla","start":"03:44","end":"05:07","startHours":27.741170244083488,"endHours":29.122696026640103,"quality":"inauspicious"},{"name":"Śubha","start":"05:07","end":"06:30","startHours":29.122696026640103,"endHours":30.504221809196718,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.504221809196719,"endHours":7.504221809196719,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.504221809196719,"endHours":8.504221809196718,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.504221809196718,"endHours":9.504221809196718,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.504221809196718,"endHours":10.504221809196718,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.504221809196718,"endHours":11.504221809196718,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.504221809196718,"endHours":12.504221809196718,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.504221809196718,"endHours":13.504221809196718,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.504221809196718,"endHours":14.504221809196718,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.504221809196718,"endHours":15.504221809196718,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.504221809196718,"endHours":16.504221809196718,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.504221809196718,"endHours":17.504221809196718,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.504221809196718,"endHours":18.504221809196718,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.504221809196718,"endHours":19.504221809196718,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.504221809196718,"endHours":20.504221809196718,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.504221809196718,"endHours":21.504221809196718,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.504221809196718,"endHours":22.504221809196718,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.504221809196718,"endHours":23.504221809196718,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.504221809196718,"endHours":24.504221809196718,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.504221809196718,"endHours":25.504221809196718,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.504221809196718,"endHours":26.504221809196718,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.504221809196718,"endHours":27.504221809196718,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.504221809196718,"endHours":28.504221809196718,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.504221809196718,"endHours":29.504221809196718,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.504221809196718,"endHours":30.504221809196718,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","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":14.731011168781661,"eotMinutes":-4.561520738215509,"ayanamsa":28.2758}},"calendars":{"vikram_samvat":2373,"vikram_samvatsara":"Saumya","saka_samvat":2238,"saka_samvatsara":"Durmukhi","bengali_samvat":1723,"malayalam_era":1492,"nanakshahi_year":847,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","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 2373 Saumya · Śaka 2238 Durmukhi"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 13, 2316 CE · Dvārakā · Vidhyamitra","description":"August 13, 2316 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 06:30, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2316-08-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2316-08-13","sa":"https://sa.vidhyamitra.com/city/dwarka/2316-08-13","hi":"https://hi.vidhyamitra.com/city/dwarka/2316-08-13","x-default":"https://vidhyamitra.com/city/dwarka/2316-08-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T10:52:24.505Z","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":"2026-06-03T10:52:24.505Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T10:52:24.505Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}