{"id":"vidhyamitra:city-day:phoenix:2131-03-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2131-03-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2131-03-10","date_display":"March 10, 2131 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":2131,"month":3,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499459.770833,"kali_year":5232,"ahargana":1910994.2708,"sun":{"sidereal_longitude":323.1946,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":98.0459,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.8513,"elapsed_within_tithi_degrees":2.8513},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.0459,"elapsed_within_degrees":4.7126},"yoga":{"number":5,"name":"Śobhana","sum_longitude":61.2405},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2131,"month":3,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2499459.770833,"ahargana":1910994.2708,"kali_year":5232,"ayanamsa_lahiri":25.6856,"grahas":{"sun":{"sidereal_longitude":323.33121400000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":99.27371400000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":0.9131},"mars":{"sidereal_longitude":262.70931399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":327.03001399999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":23.643214,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":289.138014,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":198.63601399999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":86.3272,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":266.3272,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2131,"month":3,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2499459.770833,"kali_year":5232,"ahargana":1910994.2708,"sun":{"sidereal_longitude":323.1946,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":98.0459,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.8513,"elapsed_within_tithi_degrees":2.8513},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.0459,"elapsed_within_degrees":4.7126},"yoga":{"number":5,"name":"Śobhana","sum_longitude":61.2405},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.913,"elongation":134.851},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.913,"opposition_distance":45.149}},"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":"06:47","sunsetLocal":"18:32","solarNoonLocal":"12:39","dayLengthHours":11.74993542852635,"dayLengthDisplay":"11 Hours 45 Mins 00 Secs","nightLengthDisplay":"12 Hours 15 Mins 00 Secs","moonriseLocal":"14:47","moonsetLocal":"04:39","rahuKala":{"name":"Rāhu Kāla","start":"09:43","end":"11:11","startHours":9.717865184631926,"endHours":11.18660711319772,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:36","startHours":14.124090970329307,"endHours":15.5928328988951,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:47","end":"08:15","startHours":6.780381327500339,"endHours":8.249123256066133,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:55","startHours":9.522032927489821,"endHours":9.913697441774032,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:35","startHours":7.269961970355603,"endHours":7.583293581782972,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:16","end":"13:03","startHours":12.263684527479302,"endHours":13.047013556047727,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:13","end":"06:00","startHours":5.213723270363492,"endHours":5.997052298931916,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:47","startHours":5.80122004178981,"endHours":6.780381327500339,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:24","startHours":14.613671613184572,"endHours":15.397000641752994,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.33031675602669,"endHours":18.73031675602669,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:01","startHours":18.53031675602669,"endHours":19.019897398881955,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.28031675602669,"endHours":20.03031675602669,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:16","end":"01:03","startHours":24.263684527479302,"endHours":25.047013556047727,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:47","end":"08:15","startHours":6.780381327500339,"endHours":8.249123256066133,"quality":"inauspicious"},{"name":"Śubha","start":"08:15","end":"09:43","startHours":8.249123256066133,"endHours":9.717865184631926,"quality":"auspicious"},{"name":"Roga","start":"09:43","end":"11:11","startHours":9.717865184631926,"endHours":11.18660711319772,"quality":"inauspicious"},{"name":"Udveg","start":"11:11","end":"12:39","startHours":11.18660711319772,"endHours":12.655349041763515,"quality":"inauspicious"},{"name":"Chala","start":"12:39","end":"14:07","startHours":12.655349041763515,"endHours":14.124090970329307,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:36","startHours":14.124090970329307,"endHours":15.5928328988951,"quality":"auspicious"},{"name":"Amṛta","start":"15:36","end":"17:04","startHours":15.5928328988951,"endHours":17.061574827460895,"quality":"auspicious"},{"name":"Kāla","start":"17:04","end":"18:32","startHours":17.061574827460895,"endHours":18.53031675602669,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:32","end":"20:04","startHours":18.53031675602669,"endHours":20.061574827460895,"quality":"auspicious"},{"name":"Amṛta","start":"20:04","end":"21:36","startHours":20.061574827460895,"endHours":21.592832898895104,"quality":"auspicious"},{"name":"Kāla","start":"21:36","end":"23:07","startHours":21.592832898895104,"endHours":23.12409097032931,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:39","startHours":23.12409097032931,"endHours":24.655349041763515,"quality":"auspicious"},{"name":"Roga","start":"00:39","end":"02:11","startHours":24.655349041763515,"endHours":26.18660711319772,"quality":"inauspicious"},{"name":"Udveg","start":"02:11","end":"03:43","startHours":26.18660711319772,"endHours":27.717865184631926,"quality":"inauspicious"},{"name":"Chala","start":"03:43","end":"05:15","startHours":27.717865184631926,"endHours":29.249123256066135,"quality":"neutral"},{"name":"Labha","start":"05:15","end":"06:47","startHours":29.249123256066135,"endHours":30.78038132750034,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.780381327500339,"endHours":7.780381327500339,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.780381327500339,"endHours":8.78038132750034,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.78038132750034,"endHours":9.78038132750034,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.78038132750034,"endHours":10.78038132750034,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.78038132750034,"endHours":11.78038132750034,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.78038132750034,"endHours":12.78038132750034,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.78038132750034,"endHours":13.78038132750034,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.78038132750034,"endHours":14.78038132750034,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.78038132750034,"endHours":15.78038132750034,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.78038132750034,"endHours":16.78038132750034,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.78038132750034,"endHours":17.78038132750034,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.78038132750034,"endHours":18.78038132750034,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.78038132750034,"endHours":19.78038132750034,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.78038132750034,"endHours":20.78038132750034,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.78038132750034,"endHours":21.78038132750034,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.78038132750034,"endHours":22.78038132750034,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.78038132750034,"endHours":23.78038132750034,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.78038132750034,"endHours":24.78038132750034,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.78038132750034,"endHours":25.78038132750034,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.78038132750034,"endHours":26.78038132750034,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.78038132750034,"endHours":27.78038132750034,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.78038132750034,"endHours":28.78038132750034,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.78038132750034,"endHours":29.78038132750034,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.78038132750034,"endHours":30.78038132750034,"planetary_lord":"Mercury"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.345831063465198,"eotMinutes":-11.024942505810897,"ayanamsa":25.6856}},"calendars":{"vikram_samvat":2188,"vikram_samvatsara":"Krodhi","saka_samvat":2053,"saka_samvatsara":"Khara","bengali_samvat":1538,"malayalam_era":1307,"nanakshahi_year":662,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Dvādaśī · Vikram 2188 Krodhi · Śaka 2053 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 10, 2131 CE · Phoenix, USA · Vidhyamitra","description":"March 10, 2131 CE for Phoenix, USA: Śukla Dvādaśī, sūryodaya 06:47, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2131-03-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2131-03-10","sa":"https://sa.vidhyamitra.com/city/phoenix/2131-03-10","hi":"https://hi.vidhyamitra.com/city/phoenix/2131-03-10","x-default":"https://vidhyamitra.com/city/phoenix/2131-03-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T21:45:22.507Z","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":"2026-06-02T21:45:22.507Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T21:45:22.507Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}