{"id":"vidhyamitra:city-day:phoenix:2144-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2144-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2144-08-17","date_display":"August 17, 2144 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":2144,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504368.770833,"kali_year":5246,"ahargana":1915903.2708,"sun":{"sidereal_longitude":117.801,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":340.5347,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.7337,"elapsed_within_tithi_degrees":6.7337},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":340.5347,"elapsed_within_degrees":7.2014},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.3358},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2144,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504368.770833,"ahargana":1915903.2708,"kali_year":5246,"ayanamsa_lahiri":25.8733,"grahas":{"sun":{"sidereal_longitude":118.76525400000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":338.533554,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":1.9491},"mars":{"sidereal_longitude":262.719554,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":100.06645400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":88.65275400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":145.179954,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":351.760754,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":186.2247,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":6.2247,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":"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":2144,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504368.770833,"kali_year":5246,"ahargana":1915903.2708,"sun":{"sidereal_longitude":117.801,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":340.5347,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":222.7337,"elapsed_within_tithi_degrees":6.7337},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":340.5347,"elapsed_within_degrees":7.2014},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":98.3358},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.949,"elongation":137.266},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.949,"opposition_distance":42.734}},"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":"05:52","sunsetLocal":"19:12","solarNoonLocal":"12:32","dayLengthHours":13.337269420692069,"dayLengthDisplay":"13 Hours 20 Mins 14 Secs","nightLengthDisplay":"10 Hours 39 Mins 46 Secs","moonriseLocal":"21:04","moonsetLocal":"09:19","rahuKala":{"name":"Rāhu Kāla","start":"07:32","end":"09:12","startHours":7.532683659809102,"endHours":9.19984233739561,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:32","startHours":10.867001014982119,"endHours":12.534159692568629,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:12","end":"15:52","startHours":14.201318370155137,"endHours":15.868477047741646,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:25","startHours":8.97755451371741,"endHours":9.422130161073813,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:47","startHours":6.421244541418097,"endHours":6.7769050593032185,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:59","startHours":12.089584045212227,"endHours":12.97873533992503,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:05","end":"04:59","startHours":4.087222392796985,"endHours":4.976373687509789,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:52","startHours":4.7540858638315875,"endHours":5.865524982222594,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:45","end":"15:39","startHours":14.75703792935064,"endHours":15.646189224063445,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:00","end":"19:24","startHours":19.002794402914663,"endHours":19.40279440291466,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:12","end":"19:46","startHours":19.202794402914662,"endHours":19.758513962110165,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:57","end":"20:42","startHours":18.952794402914662,"endHours":20.702794402914662,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:59","startHours":24.089584045212227,"endHours":24.97873533992503,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:52","end":"07:32","startHours":5.865524982222594,"endHours":7.532683659809102,"quality":"auspicious"},{"name":"Kāla","start":"07:32","end":"09:12","startHours":7.532683659809102,"endHours":9.19984233739561,"quality":"inauspicious"},{"name":"Śubha","start":"09:12","end":"10:52","startHours":9.19984233739561,"endHours":10.867001014982119,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:32","startHours":10.867001014982119,"endHours":12.534159692568629,"quality":"inauspicious"},{"name":"Udveg","start":"12:32","end":"14:12","startHours":12.534159692568629,"endHours":14.201318370155137,"quality":"inauspicious"},{"name":"Chala","start":"14:12","end":"15:52","startHours":14.201318370155137,"endHours":15.868477047741646,"quality":"neutral"},{"name":"Labha","start":"15:52","end":"17:32","startHours":15.868477047741646,"endHours":17.535635725328156,"quality":"auspicious"},{"name":"Amṛta","start":"17:32","end":"19:12","startHours":17.535635725328156,"endHours":19.202794402914662,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:12","end":"20:32","startHours":19.202794402914662,"endHours":20.535635725328152,"quality":"neutral"},{"name":"Labha","start":"20:32","end":"21:52","startHours":20.535635725328152,"endHours":21.868477047741646,"quality":"auspicious"},{"name":"Amṛta","start":"21:52","end":"23:12","startHours":21.868477047741646,"endHours":23.201318370155136,"quality":"auspicious"},{"name":"Kāla","start":"23:12","end":"00:32","startHours":23.201318370155136,"endHours":24.53415969256863,"quality":"inauspicious"},{"name":"Śubha","start":"00:32","end":"01:52","startHours":24.53415969256863,"endHours":25.86700101498212,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:12","startHours":25.86700101498212,"endHours":27.19984233739561,"quality":"inauspicious"},{"name":"Udveg","start":"03:12","end":"04:32","startHours":27.19984233739561,"endHours":28.532683659809102,"quality":"inauspicious"},{"name":"Chala","start":"04:32","end":"05:52","startHours":28.532683659809102,"endHours":29.865524982222595,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:52","end":"06:52","startHours":5.865524982222594,"endHours":6.865524982222594,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:52","end":"07:52","startHours":6.865524982222594,"endHours":7.865524982222594,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:52","end":"08:52","startHours":7.865524982222594,"endHours":8.865524982222594,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:52","end":"09:52","startHours":8.865524982222594,"endHours":9.865524982222594,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:52","end":"10:52","startHours":9.865524982222594,"endHours":10.865524982222594,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:52","end":"11:52","startHours":10.865524982222594,"endHours":11.865524982222594,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:52","end":"12:52","startHours":11.865524982222594,"endHours":12.865524982222594,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:52","end":"13:52","startHours":12.865524982222594,"endHours":13.865524982222594,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:52","end":"14:52","startHours":13.865524982222594,"endHours":14.865524982222594,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:52","end":"15:52","startHours":14.865524982222594,"endHours":15.865524982222594,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:52","end":"16:52","startHours":15.865524982222594,"endHours":16.865524982222595,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:52","end":"17:52","startHours":16.865524982222595,"endHours":17.865524982222595,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:52","end":"18:52","startHours":17.865524982222595,"endHours":18.865524982222595,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:52","end":"19:52","startHours":18.865524982222595,"endHours":19.865524982222595,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:52","end":"20:52","startHours":19.865524982222595,"endHours":20.865524982222595,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:52","end":"21:52","startHours":20.865524982222595,"endHours":21.865524982222595,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:52","end":"22:52","startHours":21.865524982222595,"endHours":22.865524982222595,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:52","end":"23:52","startHours":22.865524982222595,"endHours":23.865524982222595,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:52","end":"00:52","startHours":23.865524982222595,"endHours":24.865524982222595,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:52","end":"01:52","startHours":24.865524982222595,"endHours":25.865524982222595,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:52","end":"02:52","startHours":25.865524982222595,"endHours":26.865524982222595,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:52","end":"03:52","startHours":26.865524982222595,"endHours":27.865524982222595,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:52","end":"04:52","startHours":27.865524982222595,"endHours":28.865524982222595,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:52","end":"05:52","startHours":28.865524982222595,"endHours":29.865524982222595,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.307711721826323,"eotMinutes":-3.7535815541179196,"ayanamsa":25.8733}},"calendars":{"vikram_samvat":2201,"vikram_samvatsara":"Piṅgala","saka_samvat":2066,"saka_samvatsara":"Krodhi","bengali_samvat":1551,"malayalam_era":1320,"nanakshahi_year":675,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Caturthī · Vikram 2201 Piṅgala · Śaka 2066 Krodhi"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 August 17, 2144 CE · Phoenix, USA · Vidhyamitra","description":"August 17, 2144 CE for Phoenix, USA: Kṛṣṇa Caturthī, sūryodaya 05:52, sūryāsta 19:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2144-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2144-08-17","sa":"https://sa.vidhyamitra.com/city/phoenix/2144-08-17","hi":"https://hi.vidhyamitra.com/city/phoenix/2144-08-17","x-default":"https://vidhyamitra.com/city/phoenix/2144-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T16:18:25.363Z","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":"2026-06-01T16:18:25.363Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T16:18:25.363Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}