{"id":"vidhyamitra:city-day:phoenix:1902-05-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1902-05-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1902-05-06","date_display":"May 6, 1902 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":1902,"month":5,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415875.770833,"kali_year":5004,"ahargana":1827410.2708,"sun":{"sidereal_longitude":22.3471,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":356.3931,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.046,"elapsed_within_tithi_degrees":10.046},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":356.3931,"elapsed_within_degrees":9.7264},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.7402},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"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":1902,"month":5,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2415875.770833,"ahargana":1827410.2708,"kali_year":5004,"ayanamsa_lahiri":22.4888,"grahas":{"sun":{"sidereal_longitude":22.086936999999978,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":355.698837,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":1.4352},"mars":{"sidereal_longitude":15.319436999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":31.64523700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":294.683037,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":337.594837,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":276.609637,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":195.0097,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":15.0097,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1902,"month":5,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415875.770833,"kali_year":5004,"ahargana":1827410.2708,"sun":{"sidereal_longitude":22.3471,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":356.3931,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.046,"elapsed_within_tithi_degrees":10.046},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":356.3931,"elapsed_within_degrees":9.7264},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.7402},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.435,"elongation":25.954},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.435,"opposition_distance":154.046}},"eclipse_window_40days":[{"offset_days":2,"type":"solar","occurs":true,"moon_latitude":-0.767,"elongation":0.452}]},"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":"05:36","sunsetLocal":"19:13","solarNoonLocal":"12:25","dayLengthHours":13.61773908636458,"dayLengthDisplay":"13 Hours 37 Mins 04 Secs","nightLengthDisplay":"10 Hours 22 Mins 56 Secs","moonriseLocal":"04:18","moonsetLocal":"17:01","rahuKala":{"name":"Rāhu Kāla","start":"15:49","end":"17:31","startHours":15.818750821140135,"endHours":17.52096820693571,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:01","end":"10:43","startHours":9.009881277957845,"endHours":10.71209866375342,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:25","end":"14:07","startHours":12.41431604954899,"endHours":14.116533435344564,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:14","startHours":8.78291895985177,"endHours":9.236843596063922,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:32","startHours":6.172852301631892,"endHours":6.535992010601614,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:52","startHours":11.960391413336838,"endHours":12.868240685761142,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:47","end":"04:42","startHours":3.7897479615180902,"endHours":4.697597233942396,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:28","end":"05:36","startHours":4.470634915836319,"endHours":5.605446506366701,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:36","startHours":14.683939230609756,"endHours":15.591788503034062,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:01","end":"19:25","startHours":19.02318559273128,"endHours":19.42318559273128,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:13","end":"19:47","startHours":19.22318559273128,"endHours":19.79059138799647,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:58","end":"20:43","startHours":18.97318559273128,"endHours":20.72318559273128,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:52","startHours":23.960391413336836,"endHours":24.868240685761144,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:36","end":"07:18","startHours":5.605446506366701,"endHours":7.307663892162274,"quality":"inauspicious"},{"name":"Udveg","start":"07:18","end":"09:01","startHours":7.307663892162274,"endHours":9.009881277957845,"quality":"inauspicious"},{"name":"Chala","start":"09:01","end":"10:43","startHours":9.009881277957845,"endHours":10.71209866375342,"quality":"neutral"},{"name":"Labha","start":"10:43","end":"12:25","startHours":10.71209866375342,"endHours":12.41431604954899,"quality":"auspicious"},{"name":"Amṛta","start":"12:25","end":"14:07","startHours":12.41431604954899,"endHours":14.116533435344564,"quality":"auspicious"},{"name":"Kāla","start":"14:07","end":"15:49","startHours":14.116533435344564,"endHours":15.818750821140135,"quality":"inauspicious"},{"name":"Śubha","start":"15:49","end":"17:31","startHours":15.818750821140135,"endHours":17.52096820693571,"quality":"auspicious"},{"name":"Roga","start":"17:31","end":"19:13","startHours":17.52096820693571,"endHours":19.22318559273128,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:13","end":"20:31","startHours":19.22318559273128,"endHours":20.520968206935706,"quality":"inauspicious"},{"name":"Śubha","start":"20:31","end":"21:49","startHours":20.520968206935706,"endHours":21.818750821140135,"quality":"auspicious"},{"name":"Roga","start":"21:49","end":"23:07","startHours":21.818750821140135,"endHours":23.116533435344564,"quality":"inauspicious"},{"name":"Udveg","start":"23:07","end":"00:25","startHours":23.116533435344564,"endHours":24.41431604954899,"quality":"inauspicious"},{"name":"Chala","start":"00:25","end":"01:43","startHours":24.41431604954899,"endHours":25.712098663753416,"quality":"neutral"},{"name":"Labha","start":"01:43","end":"03:01","startHours":25.712098663753416,"endHours":27.009881277957845,"quality":"auspicious"},{"name":"Amṛta","start":"03:01","end":"04:18","startHours":27.009881277957845,"endHours":28.307663892162275,"quality":"auspicious"},{"name":"Kāla","start":"04:18","end":"05:36","startHours":28.307663892162275,"endHours":29.6054465063667,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:36","end":"06:36","startHours":5.605446506366701,"endHours":6.605446506366701,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:36","end":"07:36","startHours":6.605446506366701,"endHours":7.605446506366701,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:36","end":"08:36","startHours":7.605446506366701,"endHours":8.6054465063667,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:36","end":"09:36","startHours":8.6054465063667,"endHours":9.6054465063667,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:36","end":"10:36","startHours":9.6054465063667,"endHours":10.6054465063667,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:36","end":"11:36","startHours":10.6054465063667,"endHours":11.6054465063667,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:36","end":"12:36","startHours":11.6054465063667,"endHours":12.6054465063667,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:36","end":"13:36","startHours":12.6054465063667,"endHours":13.6054465063667,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:36","end":"14:36","startHours":13.6054465063667,"endHours":14.6054465063667,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:36","end":"15:36","startHours":14.6054465063667,"endHours":15.6054465063667,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:36","end":"16:36","startHours":15.6054465063667,"endHours":16.6054465063667,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:36","end":"17:36","startHours":16.6054465063667,"endHours":17.6054465063667,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:36","end":"18:36","startHours":17.6054465063667,"endHours":18.6054465063667,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:36","end":"19:36","startHours":18.6054465063667,"endHours":19.6054465063667,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:36","end":"20:36","startHours":19.6054465063667,"endHours":20.6054465063667,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:36","end":"21:36","startHours":20.6054465063667,"endHours":21.6054465063667,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:36","end":"22:36","startHours":21.6054465063667,"endHours":22.6054465063667,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:36","end":"23:36","startHours":22.6054465063667,"endHours":23.6054465063667,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:36","end":"00:36","startHours":23.6054465063667,"endHours":24.6054465063667,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:36","end":"01:36","startHours":24.6054465063667,"endHours":25.6054465063667,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:36","end":"02:36","startHours":25.6054465063667,"endHours":26.6054465063667,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:36","end":"03:36","startHours":26.6054465063667,"endHours":27.6054465063667,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:36","end":"04:36","startHours":27.6054465063667,"endHours":28.6054465063667,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:36","end":"05:36","startHours":28.6054465063667,"endHours":29.6054465063667,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.209427633866806,"eotMinutes":3.4370370270605552,"ayanamsa":22.4888}},"calendars":{"vikram_samvat":1959,"vikram_samvatsara":"Rākṣasa","saka_samvat":1824,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1309,"malayalam_era":1078,"nanakshahi_year":433,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Trayodaśī · Vikram 1959 Rākṣasa · Śaka 1824 Śubhakṛt"},"festivals":[{"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":"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":[]},"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 6, 1902 CE · Phoenix, USA · Vidhyamitra","description":"May 6, 1902 CE for Phoenix, USA: Kṛṣṇa Trayodaśī, sūryodaya 05:36, sūryāsta 19:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1902-05-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1902-05-06","sa":"https://sa.vidhyamitra.com/city/phoenix/1902-05-06","hi":"https://hi.vidhyamitra.com/city/phoenix/1902-05-06","x-default":"https://vidhyamitra.com/city/phoenix/1902-05-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:26:29.289Z","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":"2026-05-30T23:26:29.289Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:26:29.289Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}