{"id":"vidhyamitra:city-day:phoenix:2154-03-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2154-03-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2154-03-29","date_display":"March 29, 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":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507879.770833,"kali_year":5255,"ahargana":1919414.2708,"sun":{"sidereal_longitude":342.1621,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":152.5989,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":170.4367,"elapsed_within_tithi_degrees":2.4367},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.5989,"elapsed_within_degrees":5.9322},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":134.761},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507879.770833,"ahargana":1919414.2708,"kali_year":5255,"ayanamsa_lahiri":26.0076,"grahas":{"sun":{"sidereal_longitude":342.345908,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":153.94840799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":2.0829},"mars":{"sidereal_longitude":336.929608,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":341.656808,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":5.9943079999999895,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":8.911608000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":109.85600799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":0.1951,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":180.1951,"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":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507879.770833,"kali_year":5255,"ahargana":1919414.2708,"sun":{"sidereal_longitude":342.1621,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":152.5989,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":170.4367,"elapsed_within_tithi_degrees":2.4367},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.5989,"elapsed_within_degrees":5.9322},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":134.761},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.083,"elongation":170.437},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.083,"opposition_distance":9.563}},"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":"06:21","sunsetLocal":"18:46","solarNoonLocal":"12:34","dayLengthHours":12.425641547805723,"dayLengthDisplay":"12 Hours 25 Mins 32 Secs","nightLengthDisplay":"11 Hours 34 Mins 28 Secs","moonriseLocal":"17:57","moonsetLocal":"06:03","rahuKala":{"name":"Rāhu Kāla","start":"11:00","end":"12:34","startHours":11.006728302307234,"endHours":12.55993349578295,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:40","end":"17:13","startHours":15.666343882734381,"endHours":17.219549076210097,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:54","end":"09:27","startHours":7.900317915355805,"endHours":9.45352310883152,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:40","startHours":9.246429083034759,"endHours":9.660617134628282,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:12","startHours":6.864847786371994,"endHours":7.196198227646813,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:58","startHours":12.145745444189426,"endHours":12.974121547376473,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:31","startHours":4.690360515505993,"endHours":5.51873661869304,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:19","end":"06:21","startHours":5.311642592896279,"endHours":6.347112721880089,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:28","startHours":14.630873753750572,"endHours":15.459249856937621,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.572754269685813,"endHours":18.97275426968581,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:17","startHours":18.772754269685812,"endHours":19.290489334177717,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.522754269685812,"endHours":20.272754269685812,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:58","startHours":24.145745444189426,"endHours":24.974121547376473,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:21","end":"07:54","startHours":6.347112721880089,"endHours":7.900317915355805,"quality":"neutral"},{"name":"Labha","start":"07:54","end":"09:27","startHours":7.900317915355805,"endHours":9.45352310883152,"quality":"auspicious"},{"name":"Amṛta","start":"09:27","end":"11:00","startHours":9.45352310883152,"endHours":11.006728302307234,"quality":"auspicious"},{"name":"Kāla","start":"11:00","end":"12:34","startHours":11.006728302307234,"endHours":12.55993349578295,"quality":"inauspicious"},{"name":"Śubha","start":"12:34","end":"14:07","startHours":12.55993349578295,"endHours":14.113138689258665,"quality":"auspicious"},{"name":"Roga","start":"14:07","end":"15:40","startHours":14.113138689258665,"endHours":15.666343882734381,"quality":"inauspicious"},{"name":"Udveg","start":"15:40","end":"17:13","startHours":15.666343882734381,"endHours":17.219549076210097,"quality":"inauspicious"},{"name":"Chala","start":"17:13","end":"18:46","startHours":17.219549076210097,"endHours":18.772754269685812,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:46","end":"20:13","startHours":18.772754269685812,"endHours":20.219549076210097,"quality":"inauspicious"},{"name":"Udveg","start":"20:13","end":"21:40","startHours":20.219549076210097,"endHours":21.66634388273438,"quality":"inauspicious"},{"name":"Chala","start":"21:40","end":"23:07","startHours":21.66634388273438,"endHours":23.113138689258665,"quality":"neutral"},{"name":"Labha","start":"23:07","end":"00:34","startHours":23.113138689258665,"endHours":24.55993349578295,"quality":"auspicious"},{"name":"Amṛta","start":"00:34","end":"02:00","startHours":24.55993349578295,"endHours":26.006728302307234,"quality":"auspicious"},{"name":"Kāla","start":"02:00","end":"03:27","startHours":26.006728302307234,"endHours":27.45352310883152,"quality":"inauspicious"},{"name":"Śubha","start":"03:27","end":"04:54","startHours":27.45352310883152,"endHours":28.900317915355807,"quality":"auspicious"},{"name":"Roga","start":"04:54","end":"06:21","startHours":28.900317915355807,"endHours":30.347112721880087,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.347112721880089,"endHours":7.347112721880089,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.347112721880089,"endHours":8.34711272188009,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.34711272188009,"endHours":9.34711272188009,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.34711272188009,"endHours":10.34711272188009,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.34711272188009,"endHours":11.34711272188009,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.34711272188009,"endHours":12.34711272188009,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.34711272188009,"endHours":13.34711272188009,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.34711272188009,"endHours":14.34711272188009,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.34711272188009,"endHours":15.34711272188009,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.34711272188009,"endHours":16.347112721880087,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.347112721880087,"endHours":17.347112721880087,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.347112721880087,"endHours":18.347112721880087,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.347112721880087,"endHours":19.347112721880087,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.347112721880087,"endHours":20.347112721880087,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.347112721880087,"endHours":21.347112721880087,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.347112721880087,"endHours":22.347112721880087,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.347112721880087,"endHours":23.347112721880087,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.347112721880087,"endHours":24.347112721880087,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.347112721880087,"endHours":25.347112721880087,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.347112721880087,"endHours":26.347112721880087,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.347112721880087,"endHours":27.347112721880087,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.347112721880087,"endHours":28.347112721880087,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.347112721880087,"endHours":29.347112721880087,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.347112721880087,"endHours":30.347112721880087,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.3125482194975775,"eotMinutes":-5.300009746977087,"ayanamsa":26.0076}},"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 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":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Pūrṇimā · Vikram 2211 Prabhava · Śaka 2076 Ānanda"},"festivals":[{"id":"holi","name":"Holi (Phālguna Pūrṇimā)","name_sanskrit":"होली","tradition":"Pan-Hindu","significance":"Festival of colors; Holikā-dahana eve.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":1},{"id":"lakshmi-jayanti","name":"Lakṣmī Jayantī","name_sanskrit":"लक्ष्मी जयन्ती","tradition":"Vaishnava","associated_deity":"Mahā-Lakṣmī","significance":"Birth of Mahā-Lakṣmī from samudra-mathana (Phālguna Pūrṇimā tradition).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":2,"sources":["Bhāgavata 8.8"]}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 29, 2154 CE · Phoenix, USA · Vidhyamitra","description":"March 29, 2154 CE for Phoenix, USA: Śukla Pūrṇimā, sūryodaya 06:21, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2154-03-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2154-03-29","sa":"https://sa.vidhyamitra.com/city/phoenix/2154-03-29","hi":"https://hi.vidhyamitra.com/city/phoenix/2154-03-29","x-default":"https://vidhyamitra.com/city/phoenix/2154-03-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:42:21.180Z","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":"2026-05-31T15:42:21.180Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:42:21.180Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}