{"id":"vidhyamitra:city-day:phoenix:2020-01-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2020-01-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2020-01-19","date_display":"January 19, 2020 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":2020,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458867.770833,"kali_year":5121,"ahargana":1870402.2708,"sun":{"sidereal_longitude":274.1418,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":202.0192,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.8774,"elapsed_within_tithi_degrees":11.8774},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.0192,"elapsed_within_degrees":2.0192},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.161},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2020,"month":1,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458867.770833,"ahargana":1870402.2708,"kali_year":5121,"ayanamsa_lahiri":24.1331,"grahas":{"sun":{"sidereal_longitude":274.27352700000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":203.57092699999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":3.688},"mars":{"sidereal_longitude":226.18032700000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":279.47512699999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":256.68112700000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":311.95832700000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":269.346627,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":77.0867,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":257.0867,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"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":2020,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458867.770833,"kali_year":5121,"ahargana":1870402.2708,"sun":{"sidereal_longitude":274.1418,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":202.0192,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.8774,"elapsed_within_tithi_degrees":11.8774},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":202.0192,"elapsed_within_degrees":2.0192},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.161},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.688,"elongation":72.123},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.688,"opposition_distance":107.877}},"eclipse_window_40days":[{"offset_days":-8,"type":"lunar","occurs":true,"moon_latitude":0.783,"opposition_distance":1.611}]},"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":"07:32","sunsetLocal":"17:46","solarNoonLocal":"12:39","dayLengthHours":10.242023757600485,"dayLengthDisplay":"10 Hours 14 Mins 31 Secs","nightLengthDisplay":"13 Hours 45 Mins 29 Secs","moonriseLocal":"02:40","moonsetLocal":"13:12","rahuKala":{"name":"Rāhu Kāla","start":"16:29","end":"17:46","startHours":16.490059807997184,"endHours":17.770312777697246,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:39","end":"13:56","startHours":12.649300898897003,"endHours":13.929553868597065,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:13","end":"16:29","startHours":15.209806838297126,"endHours":16.490059807997184,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:55","end":"10:16","startHours":9.918094563536876,"endHours":10.259495355456892,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:14","startHours":7.9550400099967815,"endHours":8.228160643532794,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"12:59","startHours":12.307900106976987,"endHours":12.99070169081702,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:10","end":"06:51","startHours":6.162685852416697,"endHours":6.845487436256729,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:40","end":"07:32","startHours":6.674787040296721,"endHours":7.528289020096762,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:02","startHours":14.356304858497085,"endHours":15.039106442337117,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:34","end":"17:58","startHours":17.570312777697247,"endHours":17.970312777697245,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:46","end":"18:12","startHours":17.770312777697246,"endHours":18.197063767597268,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:31","end":"19:16","startHours":17.520312777697246,"endHours":19.270312777697246,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"00:59","startHours":24.307900106976987,"endHours":24.99070169081702,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:32","end":"08:49","startHours":7.528289020096762,"endHours":8.808541989796822,"quality":"inauspicious"},{"name":"Chala","start":"08:49","end":"10:05","startHours":8.808541989796822,"endHours":10.088794959496884,"quality":"neutral"},{"name":"Labha","start":"10:05","end":"11:22","startHours":10.088794959496884,"endHours":11.369047929196944,"quality":"auspicious"},{"name":"Amṛta","start":"11:22","end":"12:39","startHours":11.369047929196944,"endHours":12.649300898897003,"quality":"auspicious"},{"name":"Kāla","start":"12:39","end":"13:56","startHours":12.649300898897003,"endHours":13.929553868597065,"quality":"inauspicious"},{"name":"Śubha","start":"13:56","end":"15:13","startHours":13.929553868597065,"endHours":15.209806838297126,"quality":"auspicious"},{"name":"Roga","start":"15:13","end":"16:29","startHours":15.209806838297126,"endHours":16.490059807997184,"quality":"inauspicious"},{"name":"Udveg","start":"16:29","end":"17:46","startHours":16.490059807997184,"endHours":17.770312777697246,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:46","end":"19:29","startHours":17.770312777697246,"endHours":19.490059807997184,"quality":"auspicious"},{"name":"Roga","start":"19:29","end":"21:13","startHours":19.490059807997184,"endHours":21.209806838297126,"quality":"inauspicious"},{"name":"Udveg","start":"21:13","end":"22:56","startHours":21.209806838297126,"endHours":22.929553868597065,"quality":"inauspicious"},{"name":"Chala","start":"22:56","end":"00:39","startHours":22.929553868597065,"endHours":24.649300898897003,"quality":"neutral"},{"name":"Labha","start":"00:39","end":"02:22","startHours":24.649300898897003,"endHours":26.36904792919694,"quality":"auspicious"},{"name":"Amṛta","start":"02:22","end":"04:05","startHours":26.36904792919694,"endHours":28.08879495949688,"quality":"auspicious"},{"name":"Kāla","start":"04:05","end":"05:49","startHours":28.08879495949688,"endHours":29.808541989796822,"quality":"inauspicious"},{"name":"Śubha","start":"05:49","end":"07:32","startHours":29.808541989796822,"endHours":31.52828902009676,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.528289020096762,"endHours":8.52828902009676,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.52828902009676,"endHours":9.52828902009676,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.52828902009676,"endHours":10.52828902009676,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.52828902009676,"endHours":11.52828902009676,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.52828902009676,"endHours":12.52828902009676,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.52828902009676,"endHours":13.52828902009676,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.52828902009676,"endHours":14.52828902009676,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.52828902009676,"endHours":15.52828902009676,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.52828902009676,"endHours":16.52828902009676,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.52828902009676,"endHours":17.52828902009676,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.52828902009676,"endHours":18.52828902009676,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.52828902009676,"endHours":19.52828902009676,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.52828902009676,"endHours":20.52828902009676,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.52828902009676,"endHours":21.52828902009676,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.52828902009676,"endHours":22.52828902009676,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.52828902009676,"endHours":23.52828902009676,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.52828902009676,"endHours":24.52828902009676,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.52828902009676,"endHours":25.52828902009676,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.52828902009676,"endHours":26.52828902009676,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.52828902009676,"endHours":27.52828902009676,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.52828902009676,"endHours":28.52828902009676,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.52828902009676,"endHours":29.52828902009676,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.52828902009676,"endHours":30.52828902009676,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.52828902009676,"endHours":31.52828902009676,"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)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.477707056032877,"eotMinutes":-10.662053933820344,"ayanamsa":24.1331}},"calendars":{"vikram_samvat":2077,"vikram_samvatsara":"Pramādī","saka_samvat":1942,"saka_samvatsara":"Śārvarī","bengali_samvat":1427,"malayalam_era":1196,"nanakshahi_year":551,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Navamī · Vikram 2077 Pramādī · Śaka 1942 Śārvarī"},"festivals":[],"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":"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 19, 2020 CE · Phoenix, USA · Vidhyamitra","description":"January 19, 2020 CE for Phoenix, USA: Kṛṣṇa Navamī, sūryodaya 07:32, sūryāsta 17:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2020-01-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2020-01-19","sa":"https://sa.vidhyamitra.com/city/phoenix/2020-01-19","hi":"https://hi.vidhyamitra.com/city/phoenix/2020-01-19","x-default":"https://vidhyamitra.com/city/phoenix/2020-01-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T15:37:25.910Z","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":"2026-09-23T15:37:25.910Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T15:37:25.910Z","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"}}}