{"id":"vidhyamitra:city-day:phoenix:2029-05-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2029-05-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-05-17","date_display":"May 17, 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2029,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462273.770833,"kali_year":5131,"ahargana":1873808.2708,"sun":{"sidereal_longitude":32.0794,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":73.7915,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.7121,"elapsed_within_tithi_degrees":5.7121},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":73.7915,"elapsed_within_degrees":7.1249},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.871},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":5,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462273.770833,"ahargana":1873808.2708,"kali_year":5131,"ayanamsa_lahiri":24.2633,"grahas":{"sun":{"sidereal_longitude":32.176991999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":71.61069199999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":0.2219},"mars":{"sidereal_longitude":150.988292,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":25.539491999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":174.39109200000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":45.788092000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":21.79709200000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":256.6204,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":76.6204,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2029,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462273.770833,"kali_year":5131,"ahargana":1873808.2708,"sun":{"sidereal_longitude":32.0794,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":73.7915,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.7121,"elapsed_within_tithi_degrees":5.7121},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":73.7915,"elapsed_within_degrees":7.1249},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.871},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.222,"elongation":41.712},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.222,"opposition_distance":138.288}},"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":"05:27","sunsetLocal":"19:23","solarNoonLocal":"12:25","dayLengthHours":13.93449087379014,"dayLengthDisplay":"13 Hours 56 Mins 04 Secs","nightLengthDisplay":"10 Hours 03 Mins 56 Secs","moonriseLocal":"07:53","moonsetLocal":"22:12","rahuKala":{"name":"Rāhu Kāla","start":"14:09","end":"15:54","startHours":14.151396699323548,"endHours":15.893208058547316,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:27","end":"07:11","startHours":5.442339903204712,"endHours":7.18415126242848,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:56","end":"10:40","startHours":8.925962621652246,"endHours":10.667773980876014,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:09","startHours":8.693721107089079,"endHours":9.158204136215417,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:01","end":"06:24","startHours":6.022943689612635,"endHours":6.3945301129137055,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.945102310973443,"endHours":12.87406836922612,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:35","end":"04:31","startHours":3.5844077866993604,"endHours":4.513373844952037,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:17","end":"05:27","startHours":4.281132330388868,"endHours":5.442339903204712,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:40","startHours":14.732000485731472,"endHours":15.660966543984149,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:11","end":"19:35","startHours":19.17683077699485,"endHours":19.57683077699485,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:23","end":"19:57","startHours":19.37683077699485,"endHours":19.957434563402774,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:08","end":"20:53","startHours":19.12683077699485,"endHours":20.87683077699485,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.945102310973443,"endHours":24.87406836922612,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:27","end":"07:11","startHours":5.442339903204712,"endHours":7.18415126242848,"quality":"auspicious"},{"name":"Roga","start":"07:11","end":"08:56","startHours":7.18415126242848,"endHours":8.925962621652246,"quality":"inauspicious"},{"name":"Udveg","start":"08:56","end":"10:40","startHours":8.925962621652246,"endHours":10.667773980876014,"quality":"inauspicious"},{"name":"Chala","start":"10:40","end":"12:25","startHours":10.667773980876014,"endHours":12.409585340099781,"quality":"neutral"},{"name":"Labha","start":"12:25","end":"14:09","startHours":12.409585340099781,"endHours":14.151396699323548,"quality":"auspicious"},{"name":"Amṛta","start":"14:09","end":"15:54","startHours":14.151396699323548,"endHours":15.893208058547316,"quality":"auspicious"},{"name":"Kāla","start":"15:54","end":"17:38","startHours":15.893208058547316,"endHours":17.635019417771083,"quality":"inauspicious"},{"name":"Śubha","start":"17:38","end":"19:23","startHours":17.635019417771083,"endHours":19.37683077699485,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:23","end":"20:38","startHours":19.37683077699485,"endHours":20.635019417771083,"quality":"auspicious"},{"name":"Kāla","start":"20:38","end":"21:54","startHours":20.635019417771083,"endHours":21.893208058547316,"quality":"inauspicious"},{"name":"Śubha","start":"21:54","end":"23:09","startHours":21.893208058547316,"endHours":23.15139669932355,"quality":"auspicious"},{"name":"Roga","start":"23:09","end":"00:25","startHours":23.15139669932355,"endHours":24.40958534009978,"quality":"inauspicious"},{"name":"Udveg","start":"00:25","end":"01:40","startHours":24.40958534009978,"endHours":25.667773980876014,"quality":"inauspicious"},{"name":"Chala","start":"01:40","end":"02:56","startHours":25.667773980876014,"endHours":26.925962621652246,"quality":"neutral"},{"name":"Labha","start":"02:56","end":"04:11","startHours":26.925962621652246,"endHours":28.18415126242848,"quality":"auspicious"},{"name":"Amṛta","start":"04:11","end":"05:27","startHours":28.18415126242848,"endHours":29.44233990320471,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.442339903204712,"endHours":6.442339903204712,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.442339903204712,"endHours":7.442339903204712,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.442339903204712,"endHours":8.442339903204712,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.442339903204712,"endHours":9.442339903204712,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.442339903204712,"endHours":10.442339903204712,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.442339903204712,"endHours":11.442339903204712,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.442339903204712,"endHours":12.442339903204712,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.442339903204712,"endHours":13.442339903204712,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.442339903204712,"endHours":14.442339903204712,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.442339903204712,"endHours":15.442339903204712,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.442339903204712,"endHours":16.44233990320471,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.44233990320471,"endHours":17.44233990320471,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.44233990320471,"endHours":18.44233990320471,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.44233990320471,"endHours":19.44233990320471,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.44233990320471,"endHours":20.44233990320471,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.44233990320471,"endHours":21.44233990320471,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.44233990320471,"endHours":22.44233990320471,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.44233990320471,"endHours":23.44233990320471,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.44233990320471,"endHours":24.44233990320471,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.44233990320471,"endHours":25.44233990320471,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.44233990320471,"endHours":26.44233990320471,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.44233990320471,"endHours":27.44233990320471,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.44233990320471,"endHours":28.44233990320471,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.44233990320471,"endHours":29.44233990320471,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.35586784561226,"eotMinutes":3.7208795940131294,"ayanamsa":24.2633}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturthī · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Dedicated festival walk for Vināyaka Caturthī (monthly) is not live yet; Guruvāra (Thursday) — 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 May 17, 2029 CE · Phoenix, USA · Vidhyamitra","description":"May 17, 2029 CE for Phoenix, USA: Śukla Caturthī, sūryodaya 05:27, sūryāsta 19:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2029-05-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2029-05-17","sa":"https://sa.vidhyamitra.com/city/phoenix/2029-05-17","hi":"https://hi.vidhyamitra.com/city/phoenix/2029-05-17","x-default":"https://vidhyamitra.com/city/phoenix/2029-05-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T08:55:32.706Z","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":"2026-09-23T08:55:32.706Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T08:55:32.706Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}