{"id":"vidhyamitra:city-day:phoenix:2129-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2129-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2129-03-01","date_display":"March 1, 2129 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":2129,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498720.770833,"kali_year":5230,"ahargana":1910255.2708,"sun":{"sidereal_longitude":314.6684,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":76.3546,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.6862,"elapsed_within_tithi_degrees":1.6862},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":76.3546,"elapsed_within_degrees":9.6879},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":31.023},"karana":{"half_tithi_index":20,"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":2129,"month":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498720.770833,"ahargana":1910255.2708,"kali_year":5230,"ayanamsa_lahiri":25.6573,"grahas":{"sun":{"sidereal_longitude":314.82084899999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":78.662349,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":-3.4013},"mars":{"sidereal_longitude":238.7179490000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":309.77704900000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":324.55284900000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":299.898049,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":173.99314900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":125.483,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":305.483,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2129,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498720.770833,"kali_year":5230,"ahargana":1910255.2708,"sun":{"sidereal_longitude":314.6684,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":76.3546,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":121.6862,"elapsed_within_tithi_degrees":1.6862},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":76.3546,"elapsed_within_degrees":9.6879},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":31.023},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.401,"elongation":121.686},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.401,"opposition_distance":58.314}},"eclipse_window_40days":[{"offset_days":-10,"type":"solar","occurs":true,"moon_latitude":-0.118,"elongation":2.953},{"offset_days":5,"type":"lunar","occurs":true,"moon_latitude":1.02,"opposition_distance":1.369}]},"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":"06:58","sunsetLocal":"18:25","solarNoonLocal":"12:41","dayLengthHours":11.457108314592865,"dayLengthDisplay":"11 Hours 27 Mins 26 Secs","nightLengthDisplay":"12 Hours 32 Mins 34 Secs","moonriseLocal":"13:49","moonsetLocal":"04:04","rahuKala":{"name":"Rāhu Kāla","start":"15:33","end":"16:59","startHours":15.553262747933463,"endHours":16.98540128725757,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:49","end":"11:15","startHours":9.82470859063703,"endHours":11.256847129961137,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:41","end":"14:07","startHours":12.688985669285245,"endHours":14.121124208609354,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"10:01","startHours":9.633756785393814,"endHours":10.015660395880243,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:45","startHours":7.437811025096849,"endHours":7.743333913485992,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:04","startHours":12.307082058798816,"endHours":13.070889279771674,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:12","startHours":5.4328170700430976,"endHours":6.196624291015955,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:58","startHours":6.005672485772741,"endHours":6.960431511988813,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:22","startHours":14.598503721717389,"endHours":15.362310942690247,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.217539826581678,"endHours":18.617539826581677,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:54","startHours":18.417539826581677,"endHours":18.894919339689714,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.167539826581677,"endHours":19.917539826581677,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:04","startHours":24.307082058798816,"endHours":25.070889279771674,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:58","end":"08:24","startHours":6.960431511988813,"endHours":8.392570051312921,"quality":"inauspicious"},{"name":"Udveg","start":"08:24","end":"09:49","startHours":8.392570051312921,"endHours":9.82470859063703,"quality":"inauspicious"},{"name":"Chala","start":"09:49","end":"11:15","startHours":9.82470859063703,"endHours":11.256847129961137,"quality":"neutral"},{"name":"Labha","start":"11:15","end":"12:41","startHours":11.256847129961137,"endHours":12.688985669285245,"quality":"auspicious"},{"name":"Amṛta","start":"12:41","end":"14:07","startHours":12.688985669285245,"endHours":14.121124208609354,"quality":"auspicious"},{"name":"Kāla","start":"14:07","end":"15:33","startHours":14.121124208609354,"endHours":15.553262747933463,"quality":"inauspicious"},{"name":"Śubha","start":"15:33","end":"16:59","startHours":15.553262747933463,"endHours":16.98540128725757,"quality":"auspicious"},{"name":"Roga","start":"16:59","end":"18:25","startHours":16.98540128725757,"endHours":18.417539826581677,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:25","end":"19:59","startHours":18.417539826581677,"endHours":19.98540128725757,"quality":"inauspicious"},{"name":"Śubha","start":"19:59","end":"21:33","startHours":19.98540128725757,"endHours":21.55326274793346,"quality":"auspicious"},{"name":"Roga","start":"21:33","end":"23:07","startHours":21.55326274793346,"endHours":23.121124208609352,"quality":"inauspicious"},{"name":"Udveg","start":"23:07","end":"00:41","startHours":23.121124208609352,"endHours":24.688985669285245,"quality":"inauspicious"},{"name":"Chala","start":"00:41","end":"02:15","startHours":24.688985669285245,"endHours":26.256847129961137,"quality":"neutral"},{"name":"Labha","start":"02:15","end":"03:49","startHours":26.256847129961137,"endHours":27.82470859063703,"quality":"auspicious"},{"name":"Amṛta","start":"03:49","end":"05:24","startHours":27.82470859063703,"endHours":29.39257005131292,"quality":"auspicious"},{"name":"Kāla","start":"05:24","end":"06:58","startHours":29.39257005131292,"endHours":30.960431511988812,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.960431511988813,"endHours":7.960431511988813,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.960431511988813,"endHours":8.960431511988812,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.960431511988812,"endHours":9.960431511988812,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.960431511988812,"endHours":10.960431511988812,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.960431511988812,"endHours":11.960431511988812,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.960431511988812,"endHours":12.960431511988812,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.960431511988812,"endHours":13.960431511988812,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.960431511988812,"endHours":14.960431511988812,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.960431511988812,"endHours":15.960431511988812,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.960431511988812,"endHours":16.960431511988812,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.960431511988812,"endHours":17.960431511988812,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.960431511988812,"endHours":18.960431511988812,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.960431511988812,"endHours":19.960431511988812,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.960431511988812,"endHours":20.960431511988812,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.960431511988812,"endHours":21.960431511988812,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.960431511988812,"endHours":22.960431511988812,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.960431511988812,"endHours":23.960431511988812,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.960431511988812,"endHours":24.960431511988812,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.960431511988812,"endHours":25.960431511988812,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.960431511988812,"endHours":26.960431511988812,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.960431511988812,"endHours":27.960431511988812,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.960431511988812,"endHours":28.960431511988812,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.960431511988812,"endHours":29.960431511988812,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.960431511988812,"endHours":30.960431511988812,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-7.637713122866701,"eotMinutes":-13.043140157114735,"ayanamsa":25.6573}},"calendars":{"vikram_samvat":2186,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2051,"saka_samvatsara":"Virodhi","bengali_samvat":1536,"malayalam_era":1305,"nanakshahi_year":660,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ekādaśī · Vikram 2186 Śubhakṛt · Śaka 2051 Virodhi"},"festivals":[{"id":"amalaki-ekadashi","name":"Āmalakī Ekādaśī","name_sanskrit":"आमलकी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (in Āmalakī tree)","significance":"Worship of Āmalakī (Indian gooseberry, sacred to Viṣṇu).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":4},{"id":"rangbhari-ekadashi","name":"Raṅgbhari Ekādaśī","name_sanskrit":"रङ्गभरी एकादशी","tradition":"Shaiva","associated_deity":"Śiva-Pārvatī","significance":"Kāśī tradition: Śiva brings Pārvatī home; rang-utsava begins.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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 March 1, 2129 CE · Phoenix, USA · Vidhyamitra","description":"March 1, 2129 CE for Phoenix, USA: Śukla Ekādaśī, sūryodaya 06:58, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2129-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2129-03-01","sa":"https://sa.vidhyamitra.com/city/phoenix/2129-03-01","hi":"https://hi.vidhyamitra.com/city/phoenix/2129-03-01","x-default":"https://vidhyamitra.com/city/phoenix/2129-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T04:12:42.966Z","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":"2026-05-23T04:12:42.966Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T04:12:42.966Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}