{"id":"vidhyamitra:city-day:phoenix:2029-08-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2029-08-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-08-08","date_display":"August 8, 2029 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":2029,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462356.770833,"kali_year":5131,"ahargana":1873891.2708,"sun":{"sidereal_longitude":110.8895,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":84.5531,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":333.6636,"elapsed_within_tithi_degrees":9.6636},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":84.5531,"elapsed_within_degrees":4.5531},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.4426},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2029,"month":8,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462356.770833,"ahargana":1873891.2708,"kali_year":5131,"ayanamsa_lahiri":24.2665,"grahas":{"sun":{"sidereal_longitude":111.53612099999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":85.56622099999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-0.96},"mars":{"sidereal_longitude":185.54532100000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":135.82192099999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":177.449121,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":146.24182099999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":29.935921000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":252.2227,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":72.2227,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"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":2029,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462356.770833,"kali_year":5131,"ahargana":1873891.2708,"sun":{"sidereal_longitude":110.8895,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":84.5531,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":333.6636,"elapsed_within_tithi_degrees":9.6636},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":84.5531,"elapsed_within_degrees":4.5531},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.4426},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.96,"elongation":26.336},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.96,"opposition_distance":153.664}},"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":"05:45","sunsetLocal":"19:22","solarNoonLocal":"12:34","dayLengthHours":13.606727489322502,"dayLengthDisplay":"13 Hours 36 Mins 24 Secs","nightLengthDisplay":"10 Hours 23 Mins 36 Secs","moonriseLocal":"03:45","moonsetLocal":"17:55","rahuKala":{"name":"Rāhu Kāla","start":"12:34","end":"14:16","startHours":12.560751287325711,"endHours":14.261592223491025,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:27","end":"09:10","startHours":7.458228478829773,"endHours":9.159069414995086,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:52","end":"12:34","startHours":10.859910351160398,"endHours":12.560751287325711,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:23","startHours":8.932290623506377,"endHours":9.385848206483795,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:41","startHours":6.324334521386231,"endHours":6.6871805877681645,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"13:01","startHours":12.107193704348294,"endHours":13.014308870303129,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:51","startHours":3.9431572107547934,"endHours":4.850272376709627,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:45","startHours":4.623493585220919,"endHours":5.7573875426644605,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:50","end":"15:44","startHours":14.828539202212795,"endHours":15.735654368167628,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.164115031986963,"endHours":19.56411503198696,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:56","startHours":19.364115031986962,"endHours":19.931062010708732,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.114115031986962,"endHours":20.864115031986962,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"01:01","startHours":24.107193704348294,"endHours":25.01430887030313,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:45","end":"07:27","startHours":5.7573875426644605,"endHours":7.458228478829773,"quality":"auspicious"},{"name":"Amṛta","start":"07:27","end":"09:10","startHours":7.458228478829773,"endHours":9.159069414995086,"quality":"auspicious"},{"name":"Kāla","start":"09:10","end":"10:52","startHours":9.159069414995086,"endHours":10.859910351160398,"quality":"inauspicious"},{"name":"Śubha","start":"10:52","end":"12:34","startHours":10.859910351160398,"endHours":12.560751287325711,"quality":"auspicious"},{"name":"Roga","start":"12:34","end":"14:16","startHours":12.560751287325711,"endHours":14.261592223491025,"quality":"inauspicious"},{"name":"Udveg","start":"14:16","end":"15:58","startHours":14.261592223491025,"endHours":15.962433159656337,"quality":"inauspicious"},{"name":"Chala","start":"15:58","end":"17:40","startHours":15.962433159656337,"endHours":17.66327409582165,"quality":"neutral"},{"name":"Labha","start":"17:40","end":"19:22","startHours":17.66327409582165,"endHours":19.364115031986962,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:22","end":"20:40","startHours":19.364115031986962,"endHours":20.66327409582165,"quality":"inauspicious"},{"name":"Chala","start":"20:40","end":"21:58","startHours":20.66327409582165,"endHours":21.962433159656335,"quality":"neutral"},{"name":"Labha","start":"21:58","end":"23:16","startHours":21.962433159656335,"endHours":23.261592223491025,"quality":"auspicious"},{"name":"Amṛta","start":"23:16","end":"00:34","startHours":23.261592223491025,"endHours":24.56075128732571,"quality":"auspicious"},{"name":"Kāla","start":"00:34","end":"01:52","startHours":24.56075128732571,"endHours":25.859910351160398,"quality":"inauspicious"},{"name":"Śubha","start":"01:52","end":"03:10","startHours":25.859910351160398,"endHours":27.159069414995088,"quality":"auspicious"},{"name":"Roga","start":"03:10","end":"04:27","startHours":27.159069414995088,"endHours":28.458228478829774,"quality":"inauspicious"},{"name":"Udveg","start":"04:27","end":"05:45","startHours":28.458228478829774,"endHours":29.75738754266446,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.7573875426644605,"endHours":6.7573875426644605,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.7573875426644605,"endHours":7.7573875426644605,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.7573875426644605,"endHours":8.75738754266446,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.75738754266446,"endHours":9.75738754266446,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.75738754266446,"endHours":10.75738754266446,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.75738754266446,"endHours":11.75738754266446,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.75738754266446,"endHours":12.75738754266446,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.75738754266446,"endHours":13.75738754266446,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.75738754266446,"endHours":14.75738754266446,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.75738754266446,"endHours":15.75738754266446,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.75738754266446,"endHours":16.75738754266446,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.75738754266446,"endHours":17.75738754266446,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.75738754266446,"endHours":18.75738754266446,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.75738754266446,"endHours":19.75738754266446,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.75738754266446,"endHours":20.75738754266446,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.75738754266446,"endHours":21.75738754266446,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.75738754266446,"endHours":22.75738754266446,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.75738754266446,"endHours":23.75738754266446,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.75738754266446,"endHours":24.75738754266446,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.75738754266446,"endHours":25.75738754266446,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.75738754266446,"endHours":26.75738754266446,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.75738754266446,"endHours":27.75738754266446,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.75738754266446,"endHours":28.75738754266446,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.75738754266446,"endHours":29.75738754266446,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","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":16.097465238145737,"eotMinutes":-5.349077239542768,"ayanamsa":24.2665}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Trayodaśī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"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":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 8, 2029 CE · Phoenix, USA · Vidhyamitra","description":"August 8, 2029 CE for Phoenix, USA: Kṛṣṇa Trayodaśī, sūryodaya 05:45, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2029-08-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2029-08-08","sa":"https://sa.vidhyamitra.com/city/phoenix/2029-08-08","hi":"https://hi.vidhyamitra.com/city/phoenix/2029-08-08","x-default":"https://vidhyamitra.com/city/phoenix/2029-08-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:18:00.757Z","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":"2026-05-15T12:18:00.757Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:18:00.757Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}