{"id":"vidhyamitra:city-day:phoenix:2054-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2054-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2054-01-01","date_display":"January 1, 2054 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":2054,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2471268.770833,"kali_year":5155,"ahargana":1882803.2708,"sun":{"sidereal_longitude":255.8544,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":162.4817,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.6273,"elapsed_within_tithi_degrees":2.6273},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.4817,"elapsed_within_degrees":2.4817},"yoga":{"number":5,"name":"Śobhana","sum_longitude":58.3362},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2054,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2471268.770833,"ahargana":1882803.2708,"kali_year":5155,"ayanamsa_lahiri":24.6074,"grahas":{"sun":{"sidereal_longitude":256.219017,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":166.10621700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":1.7176},"mars":{"sidereal_longitude":231.25061699999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":263.71521699999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":212.59531700000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":252.17081699999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":314.9164169999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":140.022,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":320.022,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"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":2054,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2471268.770833,"kali_year":5155,"ahargana":1882803.2708,"sun":{"sidereal_longitude":255.8544,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":162.4817,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":266.6273,"elapsed_within_tithi_degrees":2.6273},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.4817,"elapsed_within_degrees":2.4817},"yoga":{"number":5,"name":"Śobhana","sum_longitude":58.3362},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.718,"elongation":93.373},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.718,"opposition_distance":86.627}},"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":"07:33","sunsetLocal":"17:31","solarNoonLocal":"12:32","dayLengthHours":9.97949725415144,"dayLengthDisplay":"9 Hours 58 Mins 46 Secs","nightLengthDisplay":"14 Hours 01 Mins 14 Secs","moonriseLocal":"00:40","moonsetLocal":"12:23","rahuKala":{"name":"Rāhu Kāla","start":"13:47","end":"15:02","startHours":13.780790128825533,"endHours":15.028227285594461,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:33","end":"08:47","startHours":7.543604344980882,"endHours":8.791041501749813,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:02","end":"11:17","startHours":10.038478658518741,"endHours":11.285915815287673,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:52","end":"10:12","startHours":9.872153704282885,"endHours":10.2048036127546,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:14","startHours":7.959416730570526,"endHours":8.225536657347897,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:52","startHours":12.200703063584887,"endHours":12.866002880528315,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:13","end":"06:53","startHours":6.213004711094023,"endHours":6.878304528037453,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:43","end":"07:33","startHours":6.711979573801596,"endHours":7.543604344980882,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:52","startHours":14.196602514415176,"endHours":14.861902331358605,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.323101599132322,"endHours":17.72310159913232,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:56","startHours":17.52310159913232,"endHours":17.938913984721964,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.27310159913232,"endHours":19.02310159913232,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:52","startHours":24.200703063584886,"endHours":24.866002880528317,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:33","end":"08:47","startHours":7.543604344980882,"endHours":8.791041501749813,"quality":"auspicious"},{"name":"Roga","start":"08:47","end":"10:02","startHours":8.791041501749813,"endHours":10.038478658518741,"quality":"inauspicious"},{"name":"Udveg","start":"10:02","end":"11:17","startHours":10.038478658518741,"endHours":11.285915815287673,"quality":"inauspicious"},{"name":"Chala","start":"11:17","end":"12:32","startHours":11.285915815287673,"endHours":12.533352972056601,"quality":"neutral"},{"name":"Labha","start":"12:32","end":"13:47","startHours":12.533352972056601,"endHours":13.780790128825533,"quality":"auspicious"},{"name":"Amṛta","start":"13:47","end":"15:02","startHours":13.780790128825533,"endHours":15.028227285594461,"quality":"auspicious"},{"name":"Kāla","start":"15:02","end":"16:17","startHours":15.028227285594461,"endHours":16.275664442363393,"quality":"inauspicious"},{"name":"Śubha","start":"16:17","end":"17:31","startHours":16.275664442363393,"endHours":17.52310159913232,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:31","end":"19:17","startHours":17.52310159913232,"endHours":19.275664442363393,"quality":"auspicious"},{"name":"Kāla","start":"19:17","end":"21:02","startHours":19.275664442363393,"endHours":21.02822728559446,"quality":"inauspicious"},{"name":"Śubha","start":"21:02","end":"22:47","startHours":21.02822728559446,"endHours":22.78079012882553,"quality":"auspicious"},{"name":"Roga","start":"22:47","end":"00:32","startHours":22.78079012882553,"endHours":24.5333529720566,"quality":"inauspicious"},{"name":"Udveg","start":"00:32","end":"02:17","startHours":24.5333529720566,"endHours":26.285915815287673,"quality":"inauspicious"},{"name":"Chala","start":"02:17","end":"04:02","startHours":26.285915815287673,"endHours":28.03847865851874,"quality":"neutral"},{"name":"Labha","start":"04:02","end":"05:47","startHours":28.03847865851874,"endHours":29.79104150174981,"quality":"auspicious"},{"name":"Amṛta","start":"05:47","end":"07:33","startHours":29.79104150174981,"endHours":31.54360434498088,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:33","end":"08:33","startHours":7.543604344980882,"endHours":8.543604344980881,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:33","end":"09:33","startHours":8.543604344980881,"endHours":9.543604344980881,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:33","end":"10:33","startHours":9.543604344980881,"endHours":10.543604344980881,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:33","end":"11:33","startHours":10.543604344980881,"endHours":11.543604344980881,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:33","end":"12:33","startHours":11.543604344980881,"endHours":12.543604344980881,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:33","end":"13:33","startHours":12.543604344980881,"endHours":13.543604344980881,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:33","end":"14:33","startHours":13.543604344980881,"endHours":14.543604344980881,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:33","end":"15:33","startHours":14.543604344980881,"endHours":15.543604344980881,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:33","end":"16:33","startHours":15.543604344980881,"endHours":16.54360434498088,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:33","end":"17:33","startHours":16.54360434498088,"endHours":17.54360434498088,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:33","end":"18:33","startHours":17.54360434498088,"endHours":18.54360434498088,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:33","end":"19:33","startHours":18.54360434498088,"endHours":19.54360434498088,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:33","end":"20:33","startHours":19.54360434498088,"endHours":20.54360434498088,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:33","end":"21:33","startHours":20.54360434498088,"endHours":21.54360434498088,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:33","end":"22:33","startHours":21.54360434498088,"endHours":22.54360434498088,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:33","end":"23:33","startHours":22.54360434498088,"endHours":23.54360434498088,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:33","end":"00:33","startHours":23.54360434498088,"endHours":24.54360434498088,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:33","end":"01:33","startHours":24.54360434498088,"endHours":25.54360434498088,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:33","end":"02:33","startHours":25.54360434498088,"endHours":26.54360434498088,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:33","end":"03:33","startHours":26.54360434498088,"endHours":27.54360434498088,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:33","end":"04:33","startHours":27.54360434498088,"endHours":28.54360434498088,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:33","end":"05:33","startHours":28.54360434498088,"endHours":29.54360434498088,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:33","end":"06:33","startHours":29.54360434498088,"endHours":30.54360434498088,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:33","end":"07:33","startHours":30.54360434498088,"endHours":31.54360434498088,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.995144680620438,"eotMinutes":-3.705178323396069,"ayanamsa":24.6074}},"calendars":{"vikram_samvat":2111,"vikram_samvatsara":"Sarvajit","saka_samvat":1976,"saka_samvatsara":"Bhāva","bengali_samvat":1461,"malayalam_era":1230,"nanakshahi_year":585,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Aṣṭamī · Vikram 2111 Sarvajit · Śaka 1976 Bhāva"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 January 1, 2054 CE · Phoenix, USA · Vidhyamitra","description":"January 1, 2054 CE for Phoenix, USA: Kṛṣṇa Aṣṭamī, sūryodaya 07:33, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2054-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2054-01-01","sa":"https://sa.vidhyamitra.com/city/phoenix/2054-01-01","hi":"https://hi.vidhyamitra.com/city/phoenix/2054-01-01","x-default":"https://vidhyamitra.com/city/phoenix/2054-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:02:49.819Z","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":"2026-05-31T10:02:49.819Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:02:49.819Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}