{"id":"vidhyamitra:city-day:phoenix:2017-05-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2017-05-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-05-02","date_display":"May 2, 2017 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":2017,"month":5,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457875.770833,"kali_year":5119,"ahargana":1869410.2708,"sun":{"sidereal_longitude":17.762,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":90.8136,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.0516,"elapsed_within_tithi_degrees":1.0516},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":90.8136,"elapsed_within_degrees":10.8136},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.5756},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2017,"month":5,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457875.770833,"ahargana":1869410.2708,"kali_year":5119,"ayanamsa_lahiri":24.0951,"grahas":{"sun":{"sidereal_longitude":17.746928000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":94.06332800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-2.82},"mars":{"sidereal_longitude":42.972428000000036,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":0.0897279999999796,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":170.82892800000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"venus":{"sidereal_longitude":337.354228,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":243.00012800000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":129.6476,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.6476,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"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":2017,"month":5,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457875.770833,"kali_year":5119,"ahargana":1869410.2708,"sun":{"sidereal_longitude":17.762,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":90.8136,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.0516,"elapsed_within_tithi_degrees":1.0516},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":90.8136,"elapsed_within_degrees":10.8136},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.5756},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.82,"elongation":73.052},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.82,"opposition_distance":106.948}},"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":"05:39","sunsetLocal":"19:11","solarNoonLocal":"12:25","dayLengthHours":13.53712124588963,"dayLengthDisplay":"13 Hours 32 Mins 14 Secs","nightLengthDisplay":"10 Hours 27 Mins 46 Secs","moonriseLocal":"10:30","moonsetLocal":"00:31","rahuKala":{"name":"Rāhu Kāla","start":"15:48","end":"17:30","startHours":15.805195651686399,"endHours":17.4973358074226,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:02","end":"10:44","startHours":9.036635028741584,"endHours":10.728775184477787,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:25","end":"14:07","startHours":12.420915340213991,"endHours":14.113055495950196,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:16","startHours":8.81101634131009,"endHours":9.262253716173078,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:35","startHours":6.216401435847911,"endHours":6.577391335738301,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:52","startHours":11.969677965351003,"endHours":12.872152715076979,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:45","startHours":3.8474052178172258,"endHours":4.749879967543201,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:39","startHours":4.524261280111707,"endHours":5.652354717269176,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:35","startHours":14.67710221452893,"endHours":15.579576964254905,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.989475963158807,"endHours":19.389475963158805,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:45","startHours":19.189475963158806,"endHours":19.75352268173754,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.939475963158806,"endHours":20.689475963158806,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:52","startHours":23.969677965351003,"endHours":24.87215271507698,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:39","end":"07:21","startHours":5.652354717269176,"endHours":7.34449487300538,"quality":"inauspicious"},{"name":"Udveg","start":"07:21","end":"09:02","startHours":7.34449487300538,"endHours":9.036635028741584,"quality":"inauspicious"},{"name":"Chala","start":"09:02","end":"10:44","startHours":9.036635028741584,"endHours":10.728775184477787,"quality":"neutral"},{"name":"Labha","start":"10:44","end":"12:25","startHours":10.728775184477787,"endHours":12.420915340213991,"quality":"auspicious"},{"name":"Amṛta","start":"12:25","end":"14:07","startHours":12.420915340213991,"endHours":14.113055495950196,"quality":"auspicious"},{"name":"Kāla","start":"14:07","end":"15:48","startHours":14.113055495950196,"endHours":15.805195651686399,"quality":"inauspicious"},{"name":"Śubha","start":"15:48","end":"17:30","startHours":15.805195651686399,"endHours":17.4973358074226,"quality":"auspicious"},{"name":"Roga","start":"17:30","end":"19:11","startHours":17.4973358074226,"endHours":19.189475963158806,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:11","end":"20:30","startHours":19.189475963158806,"endHours":20.4973358074226,"quality":"inauspicious"},{"name":"Śubha","start":"20:30","end":"21:48","startHours":20.4973358074226,"endHours":21.805195651686397,"quality":"auspicious"},{"name":"Roga","start":"21:48","end":"23:07","startHours":21.805195651686397,"endHours":23.113055495950196,"quality":"inauspicious"},{"name":"Udveg","start":"23:07","end":"00:25","startHours":23.113055495950196,"endHours":24.42091534021399,"quality":"inauspicious"},{"name":"Chala","start":"00:25","end":"01:44","startHours":24.42091534021399,"endHours":25.728775184477787,"quality":"neutral"},{"name":"Labha","start":"01:44","end":"03:02","startHours":25.728775184477787,"endHours":27.036635028741586,"quality":"auspicious"},{"name":"Amṛta","start":"03:02","end":"04:21","startHours":27.036635028741586,"endHours":28.34449487300538,"quality":"auspicious"},{"name":"Kāla","start":"04:21","end":"05:39","startHours":28.34449487300538,"endHours":29.652354717269176,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.652354717269176,"endHours":6.652354717269176,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.652354717269176,"endHours":7.652354717269176,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.652354717269176,"endHours":8.652354717269176,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.652354717269176,"endHours":9.652354717269176,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.652354717269176,"endHours":10.652354717269176,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.652354717269176,"endHours":11.652354717269176,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.652354717269176,"endHours":12.652354717269176,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.652354717269176,"endHours":13.652354717269176,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.652354717269176,"endHours":14.652354717269176,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.652354717269176,"endHours":15.652354717269176,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.652354717269176,"endHours":16.652354717269176,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.652354717269176,"endHours":17.652354717269176,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.652354717269176,"endHours":18.652354717269176,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.652354717269176,"endHours":19.652354717269176,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.652354717269176,"endHours":20.652354717269176,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.652354717269176,"endHours":21.652354717269176,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.652354717269176,"endHours":22.652354717269176,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.652354717269176,"endHours":23.652354717269176,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.652354717269176,"endHours":24.652354717269176,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.652354717269176,"endHours":25.652354717269176,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.652354717269176,"endHours":26.652354717269176,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.652354717269176,"endHours":27.652354717269176,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.652354717269176,"endHours":28.652354717269176,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.652354717269176,"endHours":29.652354717269176,"planetary_lord":"Saturn"}],"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"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":15.385909829883756,"eotMinutes":3.041079587160539,"ayanamsa":24.0951}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Saptamī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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":"ganga-saptami","name":"Gaṅgā Saptamī","name_sanskrit":"गङ्गा सप्तमी","tradition":"Pan-Hindu","associated_deity":"Devī Gaṅgā","significance":"Gaṅgā Devī's descent to Brahma-loka before her earth-descent.","vrata":true,"detection":{"tithi_number":7,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 May 2, 2017 CE · Phoenix, USA · Vidhyamitra","description":"May 2, 2017 CE for Phoenix, USA: Śukla Saptamī, sūryodaya 05:39, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2017-05-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2017-05-02","sa":"https://sa.vidhyamitra.com/city/phoenix/2017-05-02","hi":"https://hi.vidhyamitra.com/city/phoenix/2017-05-02","x-default":"https://vidhyamitra.com/city/phoenix/2017-05-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T04:34:54.199Z","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":"2026-05-15T04:34:54.199Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T04:34:54.199Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}