{"id":"vidhyamitra:city-day:phoenix:2023-05-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2023-05-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2023-05-03","date_display":"May 3, 2023 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":2023,"month":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460067.770833,"kali_year":5125,"ahargana":1871602.2708,"sun":{"sidereal_longitude":18.1938,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":164.8974,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":146.7036,"elapsed_within_tithi_degrees":2.7036},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":164.8974,"elapsed_within_degrees":4.8974},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.0912},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2023,"month":5,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460067.770833,"ahargana":1871602.2708,"kali_year":5125,"ayanamsa_lahiri":24.179,"grahas":{"sun":{"sidereal_longitude":18.195078000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":165.66987799999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":2.1529},"mars":{"sidereal_longitude":85.62557800000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":16.30367799999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":2.663977999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":60.48947799999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":311.450778,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":13.5049,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":193.5049,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2023,"month":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460067.770833,"kali_year":5125,"ahargana":1871602.2708,"sun":{"sidereal_longitude":18.1938,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":164.8974,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":146.7036,"elapsed_within_tithi_degrees":2.7036},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":164.8974,"elapsed_within_degrees":4.8974},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.0912},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.153,"elongation":146.704},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.153,"opposition_distance":33.296}},"eclipse_window_40days":[{"offset_days":-13,"type":"solar","occurs":true,"moon_latitude":-0.673,"elongation":0.011},{"offset_days":3,"type":"lunar","occurs":true,"moon_latitude":-0.836,"opposition_distance":2.976}]},"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":"05:39","sunsetLocal":"19:12","solarNoonLocal":"12:25","dayLengthHours":13.552999367725704,"dayLengthDisplay":"13 Hours 33 Mins 11 Secs","nightLengthDisplay":"10 Hours 26 Mins 49 Secs","moonriseLocal":"16:23","moonsetLocal":"04:08","rahuKala":{"name":"Rāhu Kāla","start":"12:25","end":"14:07","startHours":12.419023525357979,"endHours":14.113148446323692,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:20","end":"09:02","startHours":7.336648762460839,"endHours":9.030773683426553,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:43","end":"12:25","startHours":10.724898604392266,"endHours":12.419023525357979,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:15","startHours":8.804890360631124,"endHours":9.25665700622198,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:34","startHours":6.207232148483697,"endHours":6.568645464956382,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:52","startHours":11.967256879767122,"endHours":12.870790170948835,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:50","end":"04:44","startHours":3.8354572591316987,"endHours":4.738990550313412,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:39","startHours":4.513107227517984,"endHours":5.642523841495126,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:35","startHours":14.677856753312263,"endHours":15.581390044493975,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:00","end":"19:24","startHours":18.99552320922083,"endHours":19.39552320922083,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:12","end":"19:46","startHours":19.19552320922083,"endHours":19.7602315162094,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:57","end":"20:42","startHours":18.94552320922083,"endHours":20.69552320922083,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:52","startHours":23.96725687976712,"endHours":24.870790170948837,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:39","end":"07:20","startHours":5.642523841495126,"endHours":7.336648762460839,"quality":"auspicious"},{"name":"Amṛta","start":"07:20","end":"09:02","startHours":7.336648762460839,"endHours":9.030773683426553,"quality":"auspicious"},{"name":"Kāla","start":"09:02","end":"10:43","startHours":9.030773683426553,"endHours":10.724898604392266,"quality":"inauspicious"},{"name":"Śubha","start":"10:43","end":"12:25","startHours":10.724898604392266,"endHours":12.419023525357979,"quality":"auspicious"},{"name":"Roga","start":"12:25","end":"14:07","startHours":12.419023525357979,"endHours":14.113148446323692,"quality":"inauspicious"},{"name":"Udveg","start":"14:07","end":"15:48","startHours":14.113148446323692,"endHours":15.807273367289405,"quality":"inauspicious"},{"name":"Chala","start":"15:48","end":"17:30","startHours":15.807273367289405,"endHours":17.501398288255118,"quality":"neutral"},{"name":"Labha","start":"17:30","end":"19:12","startHours":17.501398288255118,"endHours":19.19552320922083,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:12","end":"20:30","startHours":19.19552320922083,"endHours":20.501398288255118,"quality":"inauspicious"},{"name":"Chala","start":"20:30","end":"21:48","startHours":20.501398288255118,"endHours":21.807273367289405,"quality":"neutral"},{"name":"Labha","start":"21:48","end":"23:07","startHours":21.807273367289405,"endHours":23.11314844632369,"quality":"auspicious"},{"name":"Amṛta","start":"23:07","end":"00:25","startHours":23.11314844632369,"endHours":24.41902352535798,"quality":"auspicious"},{"name":"Kāla","start":"00:25","end":"01:43","startHours":24.41902352535798,"endHours":25.724898604392266,"quality":"inauspicious"},{"name":"Śubha","start":"01:43","end":"03:02","startHours":25.724898604392266,"endHours":27.030773683426553,"quality":"auspicious"},{"name":"Roga","start":"03:02","end":"04:20","startHours":27.030773683426553,"endHours":28.33664876246084,"quality":"inauspicious"},{"name":"Udveg","start":"04:20","end":"05:39","startHours":28.33664876246084,"endHours":29.642523841495127,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.642523841495126,"endHours":6.642523841495126,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.642523841495126,"endHours":7.642523841495126,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.642523841495126,"endHours":8.642523841495127,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.642523841495127,"endHours":9.642523841495127,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.642523841495127,"endHours":10.642523841495127,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.642523841495127,"endHours":11.642523841495127,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.642523841495127,"endHours":12.642523841495127,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.642523841495127,"endHours":13.642523841495127,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.642523841495127,"endHours":14.642523841495127,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.642523841495127,"endHours":15.642523841495127,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.642523841495127,"endHours":16.642523841495127,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.642523841495127,"endHours":17.642523841495127,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.642523841495127,"endHours":18.642523841495127,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.642523841495127,"endHours":19.642523841495127,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.642523841495127,"endHours":20.642523841495127,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.642523841495127,"endHours":21.642523841495127,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.642523841495127,"endHours":22.642523841495127,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.642523841495127,"endHours":23.642523841495127,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.642523841495127,"endHours":24.642523841495127,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.642523841495127,"endHours":25.642523841495127,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.642523841495127,"endHours":26.642523841495127,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.642523841495127,"endHours":27.642523841495127,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.642523841495127,"endHours":28.642523841495127,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.642523841495127,"endHours":29.642523841495127,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":15.548801025631306,"eotMinutes":3.154588478521171,"ayanamsa":24.179}},"calendars":{"vikram_samvat":2080,"vikram_samvatsara":"Nala","saka_samvat":1945,"saka_samvatsara":"Śobhana","bengali_samvat":1430,"malayalam_era":1199,"nanakshahi_year":554,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Trayodaśī · Vikram 2080 Nala · Śaka 1945 Śobhana"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"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":[]},"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 3, 2023 CE · Phoenix, USA · Vidhyamitra","description":"May 3, 2023 CE for Phoenix, USA: Śukla Trayodaśī, sūryodaya 05:39, sūryāsta 19:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2023-05-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2023-05-03","sa":"https://sa.vidhyamitra.com/city/phoenix/2023-05-03","hi":"https://hi.vidhyamitra.com/city/phoenix/2023-05-03","x-default":"https://vidhyamitra.com/city/phoenix/2023-05-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:45:21.302Z","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":"2026-05-14T15:45:21.302Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:45:21.302Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}