{"id":"vidhyamitra:city-day:phoenix:2021-05-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2021-05-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2021-05-26","date_display":"May 26, 2021 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":2021,"month":5,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459360.770833,"kali_year":5123,"ahargana":1870895.2708,"sun":{"sidereal_longitude":40.7469,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":215.0227,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":174.2758,"elapsed_within_tithi_degrees":6.2758},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.0227,"elapsed_within_degrees":1.6894},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.7696},"karana":{"half_tithi_index":29,"name":"Bava"},"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":2021,"month":5,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459360.770833,"ahargana":1870895.2708,"kali_year":5123,"ayanamsa_lahiri":24.1519,"grahas":{"sun":{"sidereal_longitude":40.882889999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":214.85959000000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":1.2348},"mars":{"sidereal_longitude":85.41508999999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":59.864390000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":306.9786899999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":56.39238999999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":289.37879,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":50.9652,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":230.9652,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2021,"month":5,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459360.770833,"kali_year":5123,"ahargana":1870895.2708,"sun":{"sidereal_longitude":40.7469,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":215.0227,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":174.2758,"elapsed_within_tithi_degrees":6.2758},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.0227,"elapsed_within_degrees":1.6894},"yoga":{"number":20,"name":"Śiva","sum_longitude":255.7696},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.235,"elongation":174.276},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.235,"opposition_distance":5.724}},"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":"05:22","sunsetLocal":"19:29","solarNoonLocal":"12:25","dayLengthHours":14.120703225118485,"dayLengthDisplay":"14 Hours 07 Mins 15 Secs","nightLengthDisplay":"9 Hours 52 Mins 45 Secs","moonriseLocal":"18:53","moonsetLocal":"05:09","rahuKala":{"name":"Rāhu Kāla","start":"12:25","end":"14:11","startHours":12.419651100191341,"endHours":14.184739003331151,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:07","end":"08:53","startHours":7.124387390771909,"endHours":8.889475293911719,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:39","end":"12:25","startHours":10.65456319705153,"endHours":12.419651100191341,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:07","startHours":8.654130240159745,"endHours":9.124820347663693,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:19","startHours":5.947662122012035,"endHours":6.324214208015195,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:53","startHours":11.948960992687391,"endHours":12.890341207695291,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:29","end":"04:25","startHours":3.4765390576163004,"endHours":4.417919272624199,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:11","end":"05:22","startHours":4.182574218872224,"endHours":5.359299487632098,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:46","end":"15:43","startHours":14.773101637711088,"endHours":15.714481852718986,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:17","end":"19:41","startHours":19.280002712750584,"endHours":19.680002712750582,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:29","end":"20:04","startHours":19.480002712750583,"endHours":20.06836534713052,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:14","end":"20:59","startHours":19.230002712750583,"endHours":20.980002712750583,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:53","startHours":23.948960992687393,"endHours":24.89034120769529,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:22","end":"07:07","startHours":5.359299487632098,"endHours":7.124387390771909,"quality":"auspicious"},{"name":"Amṛta","start":"07:07","end":"08:53","startHours":7.124387390771909,"endHours":8.889475293911719,"quality":"auspicious"},{"name":"Kāla","start":"08:53","end":"10:39","startHours":8.889475293911719,"endHours":10.65456319705153,"quality":"inauspicious"},{"name":"Śubha","start":"10:39","end":"12:25","startHours":10.65456319705153,"endHours":12.419651100191341,"quality":"auspicious"},{"name":"Roga","start":"12:25","end":"14:11","startHours":12.419651100191341,"endHours":14.184739003331151,"quality":"inauspicious"},{"name":"Udveg","start":"14:11","end":"15:57","startHours":14.184739003331151,"endHours":15.949826906470962,"quality":"inauspicious"},{"name":"Chala","start":"15:57","end":"17:43","startHours":15.949826906470962,"endHours":17.71491480961077,"quality":"neutral"},{"name":"Labha","start":"17:43","end":"19:29","startHours":17.71491480961077,"endHours":19.480002712750583,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:29","end":"20:43","startHours":19.480002712750583,"endHours":20.71491480961077,"quality":"inauspicious"},{"name":"Chala","start":"20:43","end":"21:57","startHours":20.71491480961077,"endHours":21.94982690647096,"quality":"neutral"},{"name":"Labha","start":"21:57","end":"23:11","startHours":21.94982690647096,"endHours":23.184739003331153,"quality":"auspicious"},{"name":"Amṛta","start":"23:11","end":"00:25","startHours":23.184739003331153,"endHours":24.41965110019134,"quality":"auspicious"},{"name":"Kāla","start":"00:25","end":"01:39","startHours":24.41965110019134,"endHours":25.65456319705153,"quality":"inauspicious"},{"name":"Śubha","start":"01:39","end":"02:53","startHours":25.65456319705153,"endHours":26.88947529391172,"quality":"auspicious"},{"name":"Roga","start":"02:53","end":"04:07","startHours":26.88947529391172,"endHours":28.124387390771908,"quality":"inauspicious"},{"name":"Udveg","start":"04:07","end":"05:22","startHours":28.124387390771908,"endHours":29.3592994876321,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.359299487632098,"endHours":6.359299487632098,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.359299487632098,"endHours":7.359299487632098,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.359299487632098,"endHours":8.359299487632098,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.359299487632098,"endHours":9.359299487632098,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.359299487632098,"endHours":10.359299487632098,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.359299487632098,"endHours":11.359299487632098,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.359299487632098,"endHours":12.359299487632098,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.359299487632098,"endHours":13.359299487632098,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.359299487632098,"endHours":14.359299487632098,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.359299487632098,"endHours":15.359299487632098,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.359299487632098,"endHours":16.3592994876321,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.3592994876321,"endHours":17.3592994876321,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.3592994876321,"endHours":18.3592994876321,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.3592994876321,"endHours":19.3592994876321,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.3592994876321,"endHours":20.3592994876321,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.3592994876321,"endHours":21.3592994876321,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.3592994876321,"endHours":22.3592994876321,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.3592994876321,"endHours":23.3592994876321,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.3592994876321,"endHours":24.3592994876321,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.3592994876321,"endHours":25.3592994876321,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.3592994876321,"endHours":26.3592994876321,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.3592994876321,"endHours":27.3592994876321,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.3592994876321,"endHours":28.3592994876321,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.3592994876321,"endHours":29.3592994876321,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.135207264024295,"eotMinutes":3.1169339885193827,"ayanamsa":24.1519}},"calendars":{"vikram_samvat":2078,"vikram_samvatsara":"Ānanda","saka_samvat":1943,"saka_samvatsara":"Plava","bengali_samvat":1428,"malayalam_era":1197,"nanakshahi_year":552,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pūrṇimā · Vikram 2078 Ānanda · Śaka 1943 Plava"},"festivals":[{"id":"jyeshtha-purnima","name":"Jyeṣṭha Pūrṇimā (Vaṭa Sāvitrī)","name_sanskrit":"ज्येष्ठ पूर्णिमा","tradition":"Pan-Hindu","significance":"Vaṭa Sāvitrī Pūrṇimā in some traditions (others observe Amāvasyā).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Jyeṣṭha"},"precedence":3},{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 26, 2021 CE · Phoenix, USA · Vidhyamitra","description":"May 26, 2021 CE for Phoenix, USA: Śukla Pūrṇimā, sūryodaya 05:22, sūryāsta 19:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2021-05-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2021-05-26","sa":"https://sa.vidhyamitra.com/city/phoenix/2021-05-26","hi":"https://hi.vidhyamitra.com/city/phoenix/2021-05-26","x-default":"https://vidhyamitra.com/city/phoenix/2021-05-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T18:26:33.238Z","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":"2026-05-14T18:26:33.238Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T18:26:33.238Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}