{"id":"vidhyamitra:city-day:phoenix:2024-08-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2024-08-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2024-08-16","date_display":"August 16, 2024 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":2024,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460538.770833,"kali_year":5126,"ahargana":1872073.2708,"sun":{"sidereal_longitude":118.8055,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":250.5864,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.7809,"elapsed_within_tithi_degrees":11.7809},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":250.5864,"elapsed_within_degrees":10.5864},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.3919},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":2024,"month":8,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460538.770833,"ahargana":1872073.2708,"kali_year":5126,"ayanamsa_lahiri":24.197,"grahas":{"sun":{"sidereal_longitude":119.48358200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":249.785482,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":-4.4565},"mars":{"sidereal_longitude":53.05228199999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":124.71558199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":52.69498199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":138.910082,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":323.59998199999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":348.5491,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":168.5491,"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":2024,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460538.770833,"kali_year":5126,"ahargana":1872073.2708,"sun":{"sidereal_longitude":118.8055,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":250.5864,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.7809,"elapsed_within_tithi_degrees":11.7809},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":250.5864,"elapsed_within_degrees":10.5864},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.3919},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.457,"elongation":131.781},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.457,"opposition_distance":48.219}},"eclipse_window_40days":[]},"city":{"slug":"phoenix","name":"Phoenix, USA","lat":33.4484,"lon":-112.074,"tz_offset_hours":-7,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"phoenix","name":"Phoenix, USA","lat":33.4484,"lon":-112.074,"tz_offset_hours":-7,"country":"US","tier":"diaspora"},"sunriseLocal":"05:51","sunsetLocal":"19:13","solarNoonLocal":"12:32","dayLengthHours":13.367501604232352,"dayLengthDisplay":"13 Hours 22 Mins 03 Secs","nightLengthDisplay":"10 Hours 37 Mins 57 Secs","moonriseLocal":"16:17","moonsetLocal":"02:10","rahuKala":{"name":"Rāhu Kāla","start":"10:52","end":"12:32","startHours":10.86682655942316,"endHours":12.537764259952205,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:53","end":"17:33","startHours":15.879639661010291,"endHours":17.550577361539336,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:31","end":"09:12","startHours":7.524951158365072,"endHours":9.195888858894115,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:25","startHours":8.973097165490243,"endHours":9.418680552297989,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:46","startHours":6.410992691345709,"endHours":6.767459400791905,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:59","startHours":12.092180873144459,"endHours":12.98334764675995,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:58","startHours":4.071679910605048,"endHours":4.962846684220538,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:44","end":"05:51","startHours":4.740054990816665,"endHours":5.854013457836028,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:39","startHours":14.765681193990929,"endHours":15.656847967606419,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:01","end":"19:25","startHours":19.02151506206838,"endHours":19.42151506206838,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:13","end":"19:47","startHours":19.22151506206838,"endHours":19.778494295578064,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:58","end":"20:43","startHours":18.97151506206838,"endHours":20.72151506206838,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:59","startHours":24.09218087314446,"endHours":24.98334764675995,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:51","end":"07:31","startHours":5.854013457836028,"endHours":7.524951158365072,"quality":"neutral"},{"name":"Labha","start":"07:31","end":"09:12","startHours":7.524951158365072,"endHours":9.195888858894115,"quality":"auspicious"},{"name":"Amṛta","start":"09:12","end":"10:52","startHours":9.195888858894115,"endHours":10.86682655942316,"quality":"auspicious"},{"name":"Kāla","start":"10:52","end":"12:32","startHours":10.86682655942316,"endHours":12.537764259952205,"quality":"inauspicious"},{"name":"Śubha","start":"12:32","end":"14:13","startHours":12.537764259952205,"endHours":14.20870196048125,"quality":"auspicious"},{"name":"Roga","start":"14:13","end":"15:53","startHours":14.20870196048125,"endHours":15.879639661010291,"quality":"inauspicious"},{"name":"Udveg","start":"15:53","end":"17:33","startHours":15.879639661010291,"endHours":17.550577361539336,"quality":"inauspicious"},{"name":"Chala","start":"17:33","end":"19:13","startHours":17.550577361539336,"endHours":19.22151506206838,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:13","end":"20:33","startHours":19.22151506206838,"endHours":20.550577361539336,"quality":"inauspicious"},{"name":"Udveg","start":"20:33","end":"21:53","startHours":20.550577361539336,"endHours":21.879639661010295,"quality":"inauspicious"},{"name":"Chala","start":"21:53","end":"23:13","startHours":21.879639661010295,"endHours":23.20870196048125,"quality":"neutral"},{"name":"Labha","start":"23:13","end":"00:32","startHours":23.20870196048125,"endHours":24.537764259952205,"quality":"auspicious"},{"name":"Amṛta","start":"00:32","end":"01:52","startHours":24.537764259952205,"endHours":25.86682655942316,"quality":"auspicious"},{"name":"Kāla","start":"01:52","end":"03:12","startHours":25.86682655942316,"endHours":27.195888858894115,"quality":"inauspicious"},{"name":"Śubha","start":"03:12","end":"04:31","startHours":27.195888858894115,"endHours":28.524951158365074,"quality":"auspicious"},{"name":"Roga","start":"04:31","end":"05:51","startHours":28.524951158365074,"endHours":29.85401345783603,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.854013457836028,"endHours":6.854013457836028,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.854013457836028,"endHours":7.854013457836028,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.854013457836028,"endHours":8.854013457836029,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.854013457836029,"endHours":9.854013457836029,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.854013457836029,"endHours":10.854013457836029,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.854013457836029,"endHours":11.854013457836029,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.854013457836029,"endHours":12.854013457836029,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.854013457836029,"endHours":13.854013457836029,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.854013457836029,"endHours":14.854013457836029,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.854013457836029,"endHours":15.854013457836029,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.854013457836029,"endHours":16.85401345783603,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.85401345783603,"endHours":17.85401345783603,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.85401345783603,"endHours":18.85401345783603,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.85401345783603,"endHours":19.85401345783603,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.85401345783603,"endHours":20.85401345783603,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.85401345783603,"endHours":21.85401345783603,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.85401345783603,"endHours":22.85401345783603,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.85401345783603,"endHours":23.85401345783603,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.85401345783603,"endHours":24.85401345783603,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.85401345783603,"endHours":25.85401345783603,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.85401345783603,"endHours":26.85401345783603,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.85401345783603,"endHours":27.85401345783603,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.85401345783603,"endHours":28.85401345783603,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.85401345783603,"endHours":29.85401345783603,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":13.625311948573959,"eotMinutes":-3.969855597132357,"ayanamsa":24.197}},"calendars":{"vikram_samvat":2081,"vikram_samvatsara":"Piṅgala","saka_samvat":1946,"saka_samvatsara":"Krodhi","bengali_samvat":1431,"malayalam_era":1200,"nanakshahi_year":555,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ekādaśī · Vikram 2081 Piṅgala · Śaka 1946 Krodhi"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"pavitropana-ekadashi","name":"Pavitropanā Ekādaśī (Putradā)","name_sanskrit":"पवित्रोपना एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Confers son; pavitra (sacred thread) ceremony for Viṣṇu.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":[]},"validity":{"eternal":false,"location_specific":"phoenix"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 16, 2024 CE · Phoenix, USA · Vidhyamitra","description":"August 16, 2024 CE for Phoenix, USA: Śukla Ekādaśī, sūryodaya 05:51, sūryāsta 19:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2024-08-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2024-08-16","sa":"https://sa.vidhyamitra.com/city/phoenix/2024-08-16","hi":"https://hi.vidhyamitra.com/city/phoenix/2024-08-16","x-default":"https://vidhyamitra.com/city/phoenix/2024-08-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T14:50:38.018Z","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":"2026-05-15T14:50:38.018Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T14:50:38.018Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}