{"id":"vidhyamitra:city-day:phoenix:2067-12-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2067-12-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2067-12-16","date_display":"December 16, 2067 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2067,"month":12,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2476365.770833,"kali_year":5169,"ahargana":1887900.2708,"sun":{"sidereal_longitude":238.7774,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":2.5825,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":123.8051,"elapsed_within_tithi_degrees":3.8051},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.5825,"elapsed_within_degrees":2.5825},"yoga":{"number":19,"name":"Parigha","sum_longitude":241.3599},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"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":2067,"month":12,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2476365.770833,"ahargana":1887900.2708,"kali_year":5169,"ayanamsa_lahiri":24.8023,"grahas":{"sun":{"sidereal_longitude":239.32427399999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":3.7044740000000047,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":3.3096},"mars":{"sidereal_longitude":349.047274,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":247.016574,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":262.69247399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":272.65707399999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":148.333374,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":229.9584,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":49.9584,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2067,"month":12,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2476365.770833,"kali_year":5169,"ahargana":1887900.2708,"sun":{"sidereal_longitude":238.7774,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":2.5825,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":123.8051,"elapsed_within_tithi_degrees":3.8051},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.5825,"elapsed_within_degrees":2.5825},"yoga":{"number":19,"name":"Parigha","sum_longitude":241.3599},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.31,"elongation":123.805},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.31,"opposition_distance":56.195}},"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":"07:26","sunsetLocal":"17:23","solarNoonLocal":"12:25","dayLengthHours":9.946254249803317,"dayLengthDisplay":"9 Hours 56 Mins 47 Secs","nightLengthDisplay":"14 Hours 03 Mins 13 Secs","moonriseLocal":"14:10","moonsetLocal":"03:14","rahuKala":{"name":"Rāhu Kāla","start":"11:10","end":"12:25","startHours":11.166369604988379,"endHours":12.409651386213792,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:54","end":"16:08","startHours":14.896214948664621,"endHours":16.139496729890038,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:41","end":"09:55","startHours":8.67980604253755,"endHours":9.923087823762963,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:45","end":"10:05","startHours":9.757316919599575,"endHours":10.088858727926352,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:51","end":"08:07","startHours":7.850951521720606,"endHours":8.116184968382028,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:44","startHours":12.078109577887014,"endHours":12.74119319454057,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:07","end":"06:46","startHours":6.110357028005025,"endHours":6.77344064465858,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:26","startHours":6.607669740495191,"endHours":7.436524261312134,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:44","startHours":14.067360427847678,"endHours":14.730444044501233,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.18277851111545,"endHours":17.58277851111545,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:48","startHours":17.38277851111545,"endHours":17.79720577152392,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.13277851111545,"endHours":18.88277851111545,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:44","startHours":24.078109577887016,"endHours":24.741193194540568,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:26","end":"08:41","startHours":7.436524261312134,"endHours":8.67980604253755,"quality":"neutral"},{"name":"Labha","start":"08:41","end":"09:55","startHours":8.67980604253755,"endHours":9.923087823762963,"quality":"auspicious"},{"name":"Amṛta","start":"09:55","end":"11:10","startHours":9.923087823762963,"endHours":11.166369604988379,"quality":"auspicious"},{"name":"Kāla","start":"11:10","end":"12:25","startHours":11.166369604988379,"endHours":12.409651386213792,"quality":"inauspicious"},{"name":"Śubha","start":"12:25","end":"13:39","startHours":12.409651386213792,"endHours":13.652933167439208,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"14:54","startHours":13.652933167439208,"endHours":14.896214948664621,"quality":"inauspicious"},{"name":"Udveg","start":"14:54","end":"16:08","startHours":14.896214948664621,"endHours":16.139496729890038,"quality":"inauspicious"},{"name":"Chala","start":"16:08","end":"17:23","startHours":16.139496729890038,"endHours":17.38277851111545,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:23","end":"19:08","startHours":17.38277851111545,"endHours":19.139496729890034,"quality":"inauspicious"},{"name":"Udveg","start":"19:08","end":"20:54","startHours":19.139496729890034,"endHours":20.89621494866462,"quality":"inauspicious"},{"name":"Chala","start":"20:54","end":"22:39","startHours":20.89621494866462,"endHours":22.65293316743921,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"00:25","startHours":22.65293316743921,"endHours":24.409651386213792,"quality":"auspicious"},{"name":"Amṛta","start":"00:25","end":"02:10","startHours":24.409651386213792,"endHours":26.166369604988375,"quality":"auspicious"},{"name":"Kāla","start":"02:10","end":"03:55","startHours":26.166369604988375,"endHours":27.923087823762963,"quality":"inauspicious"},{"name":"Śubha","start":"03:55","end":"05:41","startHours":27.923087823762963,"endHours":29.67980604253755,"quality":"auspicious"},{"name":"Roga","start":"05:41","end":"07:26","startHours":29.67980604253755,"endHours":31.436524261312133,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:26","end":"08:26","startHours":7.436524261312134,"endHours":8.436524261312133,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:26","end":"09:26","startHours":8.436524261312133,"endHours":9.436524261312133,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:26","end":"10:26","startHours":9.436524261312133,"endHours":10.436524261312133,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:26","end":"11:26","startHours":10.436524261312133,"endHours":11.436524261312133,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:26","end":"12:26","startHours":11.436524261312133,"endHours":12.436524261312133,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:26","end":"13:26","startHours":12.436524261312133,"endHours":13.436524261312133,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:26","end":"14:26","startHours":13.436524261312133,"endHours":14.436524261312133,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:26","end":"15:26","startHours":14.436524261312133,"endHours":15.436524261312133,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:26","end":"16:26","startHours":15.436524261312133,"endHours":16.436524261312133,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:26","end":"17:26","startHours":16.436524261312133,"endHours":17.436524261312133,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:26","end":"18:26","startHours":17.436524261312133,"endHours":18.436524261312133,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:26","end":"19:26","startHours":18.436524261312133,"endHours":19.436524261312133,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:26","end":"20:26","startHours":19.436524261312133,"endHours":20.436524261312133,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:26","end":"21:26","startHours":20.436524261312133,"endHours":21.436524261312133,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:26","end":"22:26","startHours":21.436524261312133,"endHours":22.436524261312133,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:26","end":"23:26","startHours":22.436524261312133,"endHours":23.436524261312133,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:26","end":"00:26","startHours":23.436524261312133,"endHours":24.436524261312133,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:26","end":"01:26","startHours":24.436524261312133,"endHours":25.436524261312133,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:26","end":"02:26","startHours":25.436524261312133,"endHours":26.436524261312133,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:26","end":"03:26","startHours":26.436524261312133,"endHours":27.436524261312133,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:26","end":"04:26","startHours":27.436524261312133,"endHours":28.436524261312133,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:26","end":"05:26","startHours":28.436524261312133,"endHours":29.436524261312133,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:26","end":"06:26","startHours":29.436524261312133,"endHours":30.436524261312133,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:26","end":"07:26","startHours":30.436524261312133,"endHours":31.436524261312133,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.30617713168206,"eotMinutes":3.716916827172506,"ayanamsa":24.8023}},"calendars":{"vikram_samvat":2124,"vikram_samvatsara":"Śārvarī","saka_samvat":1989,"saka_samvatsara":"Sarvajit","bengali_samvat":1474,"malayalam_era":1243,"nanakshahi_year":598,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Ekādaśī · Vikram 2124 Śārvarī · Śaka 1989 Sarvajit"},"festivals":[{"id":"gita-jayanti","name":"Gītā Jayantī (= Mokṣadā Ekādaśī)","name_sanskrit":"गीता जयन्ती","tradition":"Vaishnava","associated_deity":"Krishna (Bhagavad-Gītā speaker)","significance":"Traditional annual observance of the Bhagavad Gītā teaching on Mārgaśīrṣa Śukla Ekādaśī; no exact civil war date is asserted.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":1,"related_chart":"krishna","sources":["Bhagavad Gītā (Mahābhārata, Bhīṣma Parva)"]},{"id":"vaikuntha-ekadashi","name":"Vaikuṇṭha Ekādaśī","name_sanskrit":"वैकुण्ठ एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Most sacred Ekādaśī of the year; 'Vaikuṇṭha-dvāram udghaṭitam'.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":2},{"id":"mokshada-ekadashi","name":"Mokṣadā Ekādaśī (Gītā Jayantī)","name_sanskrit":"मोक्षदा एकादशी / गीता जयन्ती","tradition":"Vaishnava","associated_deity":"Krishna (Bhagavad Gītā delivery)","significance":"Day Bhagavad Gītā was delivered at Kurukṣetra.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3},{"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}],"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":"Dedicated festival walk for Gītā Jayantī (= Mokṣadā Ekādaśī) · Vaikuṇṭha Ekādaśī · Mokṣadā Ekādaśī (Gītā Jayantī) · Ekādaśī is not live yet; Śukravāra (Friday) — 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 December 16, 2067 CE · Phoenix, USA · Vidhyamitra","description":"December 16, 2067 CE for Phoenix, USA: Śukla Ekādaśī, sūryodaya 07:26, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2067-12-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2067-12-16","sa":"https://sa.vidhyamitra.com/city/phoenix/2067-12-16","hi":"https://hi.vidhyamitra.com/city/phoenix/2067-12-16","x-default":"https://vidhyamitra.com/city/phoenix/2067-12-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T08:57:20.224Z","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":"2026-09-06T08:57:20.224Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T08:57:20.224Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}