{"id":"vidhyamitra:city-day:phoenix:2139-08-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2139-08-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-08-09","date_display":"August 9, 2139 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":2139,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502533.770833,"kali_year":5241,"ahargana":1914068.2708,"sun":{"sidereal_longitude":109.4956,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":271.3545,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.859,"elapsed_within_tithi_degrees":5.859},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":271.3545,"elapsed_within_degrees":4.6879},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.8501},"karana":{"half_tithi_index":26,"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":2139,"month":8,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502533.770833,"ahargana":1914068.2708,"kali_year":5241,"ayanamsa_lahiri":25.8031,"grahas":{"sun":{"sidereal_longitude":110.40126399999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":272.606264,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":-0.9422},"mars":{"sidereal_longitude":78.55486400000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":107.93096400000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":278.238064,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":116.01996399999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":287.00196400000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":283.4519,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":103.4519,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"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":2139,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502533.770833,"kali_year":5241,"ahargana":1914068.2708,"sun":{"sidereal_longitude":109.4956,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":271.3545,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.859,"elapsed_within_tithi_degrees":5.859},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":271.3545,"elapsed_within_degrees":4.6879},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.8501},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.942,"elongation":161.859},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.942,"opposition_distance":18.141}},"eclipse_window_40days":[{"offset_days":-14,"type":"solar","occurs":true,"moon_latitude":0.42,"elongation":2.643}]},"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":"05:46","sunsetLocal":"19:21","solarNoonLocal":"12:34","dayLengthHours":13.594982569398816,"dayLengthDisplay":"13 Hours 35 Mins 42 Secs","nightLengthDisplay":"10 Hours 24 Mins 18 Secs","moonriseLocal":"18:16","moonsetLocal":"04:28","rahuKala":{"name":"Rāhu Kāla","start":"17:39","end":"19:21","startHours":17.656583861360094,"endHours":19.355956682534945,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"14:15","startHours":12.558465397835537,"endHours":14.257838219010388,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:57","end":"17:39","startHours":15.95721104018524,"endHours":17.656583861360094,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:23","startHours":8.933136712662519,"endHours":9.386302798309146,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.327431720194412,"endHours":6.689964588711714,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"13:01","startHours":12.10529931218891,"endHours":13.011631483482164,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:51","startHours":3.9483097705496193,"endHours":4.854641941842874,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:38","end":"05:46","startHours":4.62805889901956,"endHours":5.760974113136128,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:44","startHours":14.82429582606867,"endHours":15.730627997361925,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:09","end":"19:33","startHours":19.155956682534946,"endHours":19.555956682534944,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:21","end":"19:55","startHours":19.355956682534945,"endHours":19.922414289593227,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:06","end":"20:51","startHours":19.105956682534945,"endHours":20.855956682534945,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"01:01","startHours":24.105299312188908,"endHours":25.011631483482166,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:46","end":"07:28","startHours":5.760974113136128,"endHours":7.46034693431098,"quality":"inauspicious"},{"name":"Chala","start":"07:28","end":"09:10","startHours":7.46034693431098,"endHours":9.159719755485831,"quality":"neutral"},{"name":"Labha","start":"09:10","end":"10:52","startHours":9.159719755485831,"endHours":10.859092576660684,"quality":"auspicious"},{"name":"Amṛta","start":"10:52","end":"12:34","startHours":10.859092576660684,"endHours":12.558465397835537,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"14:15","startHours":12.558465397835537,"endHours":14.257838219010388,"quality":"inauspicious"},{"name":"Śubha","start":"14:15","end":"15:57","startHours":14.257838219010388,"endHours":15.95721104018524,"quality":"auspicious"},{"name":"Roga","start":"15:57","end":"17:39","startHours":15.95721104018524,"endHours":17.656583861360094,"quality":"inauspicious"},{"name":"Udveg","start":"17:39","end":"19:21","startHours":17.656583861360094,"endHours":19.355956682534945,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:21","end":"20:39","startHours":19.355956682534945,"endHours":20.656583861360094,"quality":"auspicious"},{"name":"Roga","start":"20:39","end":"21:57","startHours":20.656583861360094,"endHours":21.957211040185243,"quality":"inauspicious"},{"name":"Udveg","start":"21:57","end":"23:15","startHours":21.957211040185243,"endHours":23.257838219010388,"quality":"inauspicious"},{"name":"Chala","start":"23:15","end":"00:34","startHours":23.257838219010388,"endHours":24.558465397835537,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"01:52","startHours":24.558465397835537,"endHours":25.859092576660686,"quality":"auspicious"},{"name":"Amṛta","start":"01:52","end":"03:10","startHours":25.859092576660686,"endHours":27.15971975548583,"quality":"auspicious"},{"name":"Kāla","start":"03:10","end":"04:28","startHours":27.15971975548583,"endHours":28.46034693431098,"quality":"inauspicious"},{"name":"Śubha","start":"04:28","end":"05:46","startHours":28.46034693431098,"endHours":29.76097411313613,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.760974113136128,"endHours":6.760974113136128,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.760974113136128,"endHours":7.760974113136128,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.760974113136128,"endHours":8.760974113136129,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.760974113136129,"endHours":9.760974113136129,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.760974113136129,"endHours":10.760974113136129,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.760974113136129,"endHours":11.760974113136129,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.760974113136129,"endHours":12.760974113136129,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.760974113136129,"endHours":13.760974113136129,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.760974113136129,"endHours":14.760974113136129,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.760974113136129,"endHours":15.760974113136129,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.760974113136129,"endHours":16.76097411313613,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.76097411313613,"endHours":17.76097411313613,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.76097411313613,"endHours":18.76097411313613,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.76097411313613,"endHours":19.76097411313613,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.76097411313613,"endHours":20.76097411313613,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.76097411313613,"endHours":21.76097411313613,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.76097411313613,"endHours":22.76097411313613,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.76097411313613,"endHours":23.76097411313613,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.76097411313613,"endHours":24.76097411313613,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.76097411313613,"endHours":25.76097411313613,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.76097411313613,"endHours":26.76097411313613,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.76097411313613,"endHours":27.76097411313613,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.76097411313613,"endHours":28.76097411313613,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.76097411313613,"endHours":29.76097411313613,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":15.97786321517585,"eotMinutes":-5.211923870132258,"ayanamsa":25.8031}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Caturdaśī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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 August 9, 2139 CE · Phoenix, USA · Vidhyamitra","description":"August 9, 2139 CE for Phoenix, USA: Śukla Caturdaśī, sūryodaya 05:46, sūryāsta 19:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2139-08-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2139-08-09","sa":"https://sa.vidhyamitra.com/city/phoenix/2139-08-09","hi":"https://hi.vidhyamitra.com/city/phoenix/2139-08-09","x-default":"https://vidhyamitra.com/city/phoenix/2139-08-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-26T23:41:43.827Z","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":"2026-05-26T23:41:43.827Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-26T23:41:43.827Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}