{"id":"vidhyamitra:city-day:phoenix:1997-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1997-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-01-05","date_display":"January 5, 1997 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":1997,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450453.770833,"kali_year":5098,"ahargana":1861988.2708,"sun":{"sidereal_longitude":260.737,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":207.3781,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":306.641,"elapsed_within_tithi_degrees":6.641},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":207.3781,"elapsed_within_degrees":7.3781},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.1151},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1997,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450453.770833,"ahargana":1861988.2708,"kali_year":5098,"ayanamsa_lahiri":23.8113,"grahas":{"sun":{"sidereal_longitude":260.92600300000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":205.73630300000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":3.1512},"mars":{"sidereal_longitude":156.68530299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":253.93720299999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":272.35480299999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":239.745003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":337.728503,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":162.9009,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":342.9009,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1997,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450453.770833,"kali_year":5098,"ahargana":1861988.2708,"sun":{"sidereal_longitude":260.737,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":207.3781,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":306.641,"elapsed_within_tithi_degrees":6.641},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":207.3781,"elapsed_within_degrees":7.3781},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.1151},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.151,"elongation":53.359},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.151,"opposition_distance":126.641}},"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":"17:34","solarNoonLocal":"12:34","dayLengthHours":10.0191438022186,"dayLengthDisplay":"10 Hours 01 Mins 09 Secs","nightLengthDisplay":"13 Hours 58 Mins 51 Secs","moonriseLocal":"03:38","moonsetLocal":"14:08","rahuKala":{"name":"Rāhu Kāla","start":"16:19","end":"17:34","startHours":16.319658436234693,"endHours":17.572051411512017,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"13:49","startHours":12.562479510402717,"endHours":13.814872485680043,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:04","end":"16:19","startHours":15.067265460957369,"endHours":16.319658436234693,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:53","end":"10:13","startHours":9.890707829811092,"endHours":10.224679289885044,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:14","startHours":7.9703719343858594,"endHours":8.237549102445023,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"12:54","startHours":12.228508050328763,"endHours":12.896450970476671,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:13","end":"06:53","startHours":6.217021768997604,"endHours":6.884964689145511,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:43","end":"07:33","startHours":6.717978959108534,"endHours":7.552907609293418,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"14:54","startHours":14.232336810772484,"endHours":14.90027973092039,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.372051411512018,"endHours":17.772051411512017,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"17:59","startHours":17.572051411512017,"endHours":17.98951573660446,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.322051411512017,"endHours":19.072051411512017,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"00:54","startHours":24.228508050328763,"endHours":24.89645097047667,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:33","end":"08:48","startHours":7.552907609293418,"endHours":8.805300584570743,"quality":"inauspicious"},{"name":"Chala","start":"08:48","end":"10:03","startHours":8.805300584570743,"endHours":10.057693559848069,"quality":"neutral"},{"name":"Labha","start":"10:03","end":"11:19","startHours":10.057693559848069,"endHours":11.310086535125393,"quality":"auspicious"},{"name":"Amṛta","start":"11:19","end":"12:34","startHours":11.310086535125393,"endHours":12.562479510402717,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"13:49","startHours":12.562479510402717,"endHours":13.814872485680043,"quality":"inauspicious"},{"name":"Śubha","start":"13:49","end":"15:04","startHours":13.814872485680043,"endHours":15.067265460957369,"quality":"auspicious"},{"name":"Roga","start":"15:04","end":"16:19","startHours":15.067265460957369,"endHours":16.319658436234693,"quality":"inauspicious"},{"name":"Udveg","start":"16:19","end":"17:34","startHours":16.319658436234693,"endHours":17.572051411512017,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:34","end":"19:19","startHours":17.572051411512017,"endHours":19.319658436234693,"quality":"auspicious"},{"name":"Roga","start":"19:19","end":"21:04","startHours":19.319658436234693,"endHours":21.067265460957366,"quality":"inauspicious"},{"name":"Udveg","start":"21:04","end":"22:49","startHours":21.067265460957366,"endHours":22.81487248568004,"quality":"inauspicious"},{"name":"Chala","start":"22:49","end":"00:34","startHours":22.81487248568004,"endHours":24.562479510402717,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"02:19","startHours":24.562479510402717,"endHours":26.310086535125393,"quality":"auspicious"},{"name":"Amṛta","start":"02:19","end":"04:03","startHours":26.310086535125393,"endHours":28.05769355984807,"quality":"auspicious"},{"name":"Kāla","start":"04:03","end":"05:48","startHours":28.05769355984807,"endHours":29.80530058457074,"quality":"inauspicious"},{"name":"Śubha","start":"05:48","end":"07:33","startHours":29.80530058457074,"endHours":31.552907609293417,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:33","end":"08:33","startHours":7.552907609293418,"endHours":8.552907609293417,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:33","end":"09:33","startHours":8.552907609293417,"endHours":9.552907609293417,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:33","end":"10:33","startHours":9.552907609293417,"endHours":10.552907609293417,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:33","end":"11:33","startHours":10.552907609293417,"endHours":11.552907609293417,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:33","end":"12:33","startHours":11.552907609293417,"endHours":12.552907609293417,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:33","end":"13:33","startHours":12.552907609293417,"endHours":13.552907609293417,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:33","end":"14:33","startHours":13.552907609293417,"endHours":14.552907609293417,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:33","end":"15:33","startHours":14.552907609293417,"endHours":15.552907609293417,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:33","end":"16:33","startHours":15.552907609293417,"endHours":16.552907609293417,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:33","end":"17:33","startHours":16.552907609293417,"endHours":17.552907609293417,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:33","end":"18:33","startHours":17.552907609293417,"endHours":18.552907609293417,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:33","end":"19:33","startHours":18.552907609293417,"endHours":19.552907609293417,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:33","end":"20:33","startHours":19.552907609293417,"endHours":20.552907609293417,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:33","end":"21:33","startHours":20.552907609293417,"endHours":21.552907609293417,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:33","end":"22:33","startHours":21.552907609293417,"endHours":22.552907609293417,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:33","end":"23:33","startHours":22.552907609293417,"endHours":23.552907609293417,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:33","end":"00:33","startHours":23.552907609293417,"endHours":24.552907609293417,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:33","end":"01:33","startHours":24.552907609293417,"endHours":25.552907609293417,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:33","end":"02:33","startHours":25.552907609293417,"endHours":26.552907609293417,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:33","end":"03:33","startHours":26.552907609293417,"endHours":27.552907609293417,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:33","end":"04:33","startHours":27.552907609293417,"endHours":28.552907609293417,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:33","end":"05:33","startHours":28.552907609293417,"endHours":29.552907609293417,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:33","end":"06:33","startHours":29.552907609293417,"endHours":30.552907609293417,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:33","end":"07:33","startHours":30.552907609293417,"endHours":31.552907609293417,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"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":-22.62188893802933,"eotMinutes":-5.452770624163118,"ayanamsa":23.8113}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"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 Ekādaśī · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Dedicated festival walk for Ekādaśī is not live yet; Ravivāra (Sunday) — 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 January 5, 1997 CE · Phoenix, USA · Vidhyamitra","description":"January 5, 1997 CE for Phoenix, USA: Kṛṣṇa Ekādaśī, sūryodaya 07:33, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1997-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1997-01-05","sa":"https://sa.vidhyamitra.com/city/phoenix/1997-01-05","hi":"https://hi.vidhyamitra.com/city/phoenix/1997-01-05","x-default":"https://vidhyamitra.com/city/phoenix/1997-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-04T00:14:01.350Z","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":"2026-09-04T00:14:01.350Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-04T00:14:01.350Z","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"}}}