{"id":"vidhyamitra:city-day:phoenix:2154-03-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2154-03-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2154-03-12","date_display":"March 12, 2154 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":2154,"month":3,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507862.770833,"kali_year":5255,"ahargana":1919397.2708,"sun":{"sidereal_longitude":325.2466,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":300.0787,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.8321,"elapsed_within_tithi_degrees":10.8321},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.0787,"elapsed_within_degrees":6.7454},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.3253},"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":2154,"month":3,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507862.770833,"ahargana":1919397.2708,"kali_year":5255,"ayanamsa_lahiri":26.0069,"grahas":{"sun":{"sidereal_longitude":325.43275700000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":299.5349570000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-3.9355},"mars":{"sidereal_longitude":323.64415699999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":309.931557,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":2.24985700000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":348.085057,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":110.67395699999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":1.0958,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":181.0958,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"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":2154,"month":3,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507862.770833,"kali_year":5255,"ahargana":1919397.2708,"sun":{"sidereal_longitude":325.2466,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":300.0787,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":334.8321,"elapsed_within_tithi_degrees":10.8321},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.0787,"elapsed_within_degrees":6.7454},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.3253},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.935,"elongation":25.168},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.935,"opposition_distance":154.832}},"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":"06:44","sunsetLocal":"18:34","solarNoonLocal":"12:39","dayLengthHours":11.83403371039794,"dayLengthDisplay":"11 Hours 50 Mins 03 Secs","nightLengthDisplay":"12 Hours 09 Mins 57 Secs","moonriseLocal":"05:27","moonsetLocal":"16:23","rahuKala":{"name":"Rāhu Kāla","start":"15:36","end":"17:05","startHours":15.604993739376065,"endHours":17.084247953175808,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:41","end":"11:10","startHours":9.687976884177095,"endHours":11.167231097976838,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:39","end":"14:08","startHours":12.64648531177658,"endHours":14.125739525576321,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:53","startHours":9.490742989003795,"endHours":9.885210779350395,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:32","startHours":7.222553194510858,"endHours":7.538127426788136,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:02","startHours":12.252017521429982,"endHours":13.040953102123177,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:56","startHours":5.151597295191218,"endHours":5.940532875884414,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:44","startHours":5.743298980711115,"endHours":6.72946845657761,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:24","startHours":14.61882426350957,"endHours":15.407759844202765,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.36350216697555,"endHours":18.76350216697555,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:03","startHours":18.56350216697555,"endHours":19.056586904908798,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.31350216697555,"endHours":20.06350216697555,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:02","startHours":24.25201752142998,"endHours":25.04095310212318,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:44","end":"08:13","startHours":6.72946845657761,"endHours":8.208722670377352,"quality":"inauspicious"},{"name":"Udveg","start":"08:13","end":"09:41","startHours":8.208722670377352,"endHours":9.687976884177095,"quality":"inauspicious"},{"name":"Chala","start":"09:41","end":"11:10","startHours":9.687976884177095,"endHours":11.167231097976838,"quality":"neutral"},{"name":"Labha","start":"11:10","end":"12:39","startHours":11.167231097976838,"endHours":12.64648531177658,"quality":"auspicious"},{"name":"Amṛta","start":"12:39","end":"14:08","startHours":12.64648531177658,"endHours":14.125739525576321,"quality":"auspicious"},{"name":"Kāla","start":"14:08","end":"15:36","startHours":14.125739525576321,"endHours":15.604993739376065,"quality":"inauspicious"},{"name":"Śubha","start":"15:36","end":"17:05","startHours":15.604993739376065,"endHours":17.084247953175808,"quality":"auspicious"},{"name":"Roga","start":"17:05","end":"18:34","startHours":17.084247953175808,"endHours":18.56350216697555,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:34","end":"20:05","startHours":18.56350216697555,"endHours":20.084247953175808,"quality":"inauspicious"},{"name":"Śubha","start":"20:05","end":"21:36","startHours":20.084247953175808,"endHours":21.604993739376063,"quality":"auspicious"},{"name":"Roga","start":"21:36","end":"23:08","startHours":21.604993739376063,"endHours":23.12573952557632,"quality":"inauspicious"},{"name":"Udveg","start":"23:08","end":"00:39","startHours":23.12573952557632,"endHours":24.64648531177658,"quality":"inauspicious"},{"name":"Chala","start":"00:39","end":"02:10","startHours":24.64648531177658,"endHours":26.16723109797684,"quality":"neutral"},{"name":"Labha","start":"02:10","end":"03:41","startHours":26.16723109797684,"endHours":27.687976884177097,"quality":"auspicious"},{"name":"Amṛta","start":"03:41","end":"05:13","startHours":27.687976884177097,"endHours":29.20872267037735,"quality":"auspicious"},{"name":"Kāla","start":"05:13","end":"06:44","startHours":29.20872267037735,"endHours":30.72946845657761,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.72946845657761,"endHours":7.72946845657761,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.72946845657761,"endHours":8.72946845657761,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.72946845657761,"endHours":9.72946845657761,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.72946845657761,"endHours":10.72946845657761,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.72946845657761,"endHours":11.72946845657761,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.72946845657761,"endHours":12.72946845657761,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.72946845657761,"endHours":13.72946845657761,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.72946845657761,"endHours":14.72946845657761,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.72946845657761,"endHours":15.72946845657761,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.72946845657761,"endHours":16.72946845657761,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.72946845657761,"endHours":17.72946845657761,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.72946845657761,"endHours":18.72946845657761,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.72946845657761,"endHours":19.72946845657761,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.72946845657761,"endHours":20.72946845657761,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.72946845657761,"endHours":21.72946845657761,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.72946845657761,"endHours":22.72946845657761,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.72946845657761,"endHours":23.72946845657761,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.72946845657761,"endHours":24.72946845657761,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.72946845657761,"endHours":25.72946845657761,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.72946845657761,"endHours":26.72946845657761,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.72946845657761,"endHours":27.72946845657761,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.72946845657761,"endHours":28.72946845657761,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.72946845657761,"endHours":29.72946845657761,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.72946845657761,"endHours":30.72946845657761,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.394058243170924,"eotMinutes":-10.493118706594819,"ayanamsa":26.0069}},"calendars":{"vikram_samvat":2211,"vikram_samvatsara":"Prabhava","saka_samvat":2076,"saka_samvatsara":"Ānanda","bengali_samvat":1561,"malayalam_era":1330,"nanakshahi_year":685,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","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 Kṛṣṇa Trayodaśī · Vikram 2211 Prabhava · Śaka 2076 Ānanda"},"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 March 12, 2154 CE · Phoenix, USA · Vidhyamitra","description":"March 12, 2154 CE for Phoenix, USA: Kṛṣṇa Trayodaśī, sūryodaya 06:44, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2154-03-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2154-03-12","sa":"https://sa.vidhyamitra.com/city/phoenix/2154-03-12","hi":"https://hi.vidhyamitra.com/city/phoenix/2154-03-12","x-default":"https://vidhyamitra.com/city/phoenix/2154-03-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:45:50.827Z","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":"2026-06-01T10:45:50.827Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:45:50.827Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}