{"id":"vidhyamitra:city-day:phoenix:2120-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2120-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2120-04-01","date_display":"April 1, 2120 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":2120,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495464.770833,"kali_year":5221,"ahargana":1906999.2708,"sun":{"sidereal_longitude":345.9132,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":20.5812,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":34.668,"elapsed_within_tithi_degrees":10.668},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.5812,"elapsed_within_degrees":7.2479},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.4944},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2120,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495464.770833,"ahargana":1906999.2708,"kali_year":5221,"ayanamsa_lahiri":25.5328,"grahas":{"sun":{"sidereal_longitude":346.023252,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":19.389652000000012,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":4.4622},"mars":{"sidereal_longitude":320.7664520000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":331.31905200000006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":52.83385199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":334.488052,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":48.35695199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":298.0015,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":118.0015,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"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":2120,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495464.770833,"kali_year":5221,"ahargana":1906999.2708,"sun":{"sidereal_longitude":345.9132,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":20.5812,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":34.668,"elapsed_within_tithi_degrees":10.668},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3,"moon_longitude":20.5812,"elapsed_within_degrees":7.2479},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.4944},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.462,"elongation":34.668},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.462,"opposition_distance":145.332}},"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":"06:17","sunsetLocal":"18:49","solarNoonLocal":"12:33","dayLengthHours":12.537347911457083,"dayLengthDisplay":"12 Hours 32 Mins 14 Secs","nightLengthDisplay":"11 Hours 27 Mins 46 Secs","moonriseLocal":"07:59","moonsetLocal":"21:34","rahuKala":{"name":"Rāhu Kāla","start":"07:51","end":"09:25","startHours":7.842499468222783,"endHours":9.40966795715492,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:59","end":"12:33","startHours":10.976836446087054,"endHours":12.544004935019188,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:07","end":"15:41","startHours":14.111173423951325,"endHours":15.678341912883461,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:37","startHours":9.200712158630633,"endHours":9.618623755679204,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:48","end":"07:08","startHours":6.79772047560136,"endHours":7.132049753240215,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:58","startHours":12.12609333797062,"endHours":12.961916532067757,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:26","startHours":4.60368459109637,"endHours":5.439507785193509,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:17","startHours":5.230551986669225,"endHours":6.275330979290648,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:28","startHours":14.633562920262037,"endHours":15.469386114359176,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.61267889074773,"endHours":19.01267889074773,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:20","startHours":18.81267889074773,"endHours":19.335068387058442,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.56267889074773,"endHours":20.31267889074773,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:58","startHours":24.12609333797062,"endHours":24.961916532067757,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:17","end":"07:51","startHours":6.275330979290648,"endHours":7.842499468222783,"quality":"auspicious"},{"name":"Kāla","start":"07:51","end":"09:25","startHours":7.842499468222783,"endHours":9.40966795715492,"quality":"inauspicious"},{"name":"Śubha","start":"09:25","end":"10:59","startHours":9.40966795715492,"endHours":10.976836446087054,"quality":"auspicious"},{"name":"Roga","start":"10:59","end":"12:33","startHours":10.976836446087054,"endHours":12.544004935019188,"quality":"inauspicious"},{"name":"Udveg","start":"12:33","end":"14:07","startHours":12.544004935019188,"endHours":14.111173423951325,"quality":"inauspicious"},{"name":"Chala","start":"14:07","end":"15:41","startHours":14.111173423951325,"endHours":15.678341912883461,"quality":"neutral"},{"name":"Labha","start":"15:41","end":"17:15","startHours":15.678341912883461,"endHours":17.245510401815594,"quality":"auspicious"},{"name":"Amṛta","start":"17:15","end":"18:49","startHours":17.245510401815594,"endHours":18.81267889074773,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:49","end":"20:15","startHours":18.81267889074773,"endHours":20.245510401815594,"quality":"neutral"},{"name":"Labha","start":"20:15","end":"21:41","startHours":20.245510401815594,"endHours":21.67834191288346,"quality":"auspicious"},{"name":"Amṛta","start":"21:41","end":"23:07","startHours":21.67834191288346,"endHours":23.111173423951325,"quality":"auspicious"},{"name":"Kāla","start":"23:07","end":"00:33","startHours":23.111173423951325,"endHours":24.54400493501919,"quality":"inauspicious"},{"name":"Śubha","start":"00:33","end":"01:59","startHours":24.54400493501919,"endHours":25.976836446087052,"quality":"auspicious"},{"name":"Roga","start":"01:59","end":"03:25","startHours":25.976836446087052,"endHours":27.409667957154916,"quality":"inauspicious"},{"name":"Udveg","start":"03:25","end":"04:51","startHours":27.409667957154916,"endHours":28.842499468222783,"quality":"inauspicious"},{"name":"Chala","start":"04:51","end":"06:17","startHours":28.842499468222783,"endHours":30.275330979290647,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.275330979290648,"endHours":7.275330979290648,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.275330979290648,"endHours":8.275330979290647,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.275330979290647,"endHours":9.275330979290647,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.275330979290647,"endHours":10.275330979290647,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.275330979290647,"endHours":11.275330979290647,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.275330979290647,"endHours":12.275330979290647,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.275330979290647,"endHours":13.275330979290647,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.275330979290647,"endHours":14.275330979290647,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.275330979290647,"endHours":15.275330979290647,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.275330979290647,"endHours":16.275330979290647,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.275330979290647,"endHours":17.275330979290647,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.275330979290647,"endHours":18.275330979290647,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.275330979290647,"endHours":19.275330979290647,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.275330979290647,"endHours":20.275330979290647,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.275330979290647,"endHours":21.275330979290647,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.275330979290647,"endHours":22.275330979290647,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.275330979290647,"endHours":23.275330979290647,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.275330979290647,"endHours":24.275330979290647,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.275330979290647,"endHours":25.275330979290647,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.275330979290647,"endHours":26.275330979290647,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.275330979290647,"endHours":27.275330979290647,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.275330979290647,"endHours":28.275330979290647,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.275330979290647,"endHours":29.275330979290647,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.275330979290647,"endHours":30.275330979290647,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.569962481940354,"eotMinutes":-4.344296101151456,"ayanamsa":25.5328}},"calendars":{"vikram_samvat":2177,"vikram_samvatsara":"Vijaya","saka_samvat":2042,"saka_samvatsara":"Vikrama","bengali_samvat":1527,"malayalam_era":1296,"nanakshahi_year":651,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Tṛtīyā · Vikram 2177 Vijaya · Śaka 2042 Vikrama"},"festivals":[{"id":"matsya-jayanti","name":"Matsya Jayantī","name_sanskrit":"मत्स्य जयन्ती","tradition":"Vaishnava","associated_deity":"Matsya (1st daśāvatāra of Krishna)","deity_avatara_index":10,"significance":"Matsya saved Vaivasvata Manu and the Vedas during the cosmic deluge.","vrata":false,"detection":{"tithi_number":3,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":4,"sources":["Bhāgavata 8.24","Matsya Purāṇa 1-2"]}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 April 1, 2120 CE · Phoenix, USA · Vidhyamitra","description":"April 1, 2120 CE for Phoenix, USA: Śukla Tṛtīyā, sūryodaya 06:17, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2120-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2120-04-01","sa":"https://sa.vidhyamitra.com/city/phoenix/2120-04-01","hi":"https://hi.vidhyamitra.com/city/phoenix/2120-04-01","x-default":"https://vidhyamitra.com/city/phoenix/2120-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:26:17.017Z","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":"2026-06-01T01:26:17.017Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:26:17.017Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}