{"id":"vidhyamitra:city-day:phoenix:2025-08-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2025-08-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-08-03","date_display":"August 3, 2025 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":2025,"month":8,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460890.770833,"kali_year":5127,"ahargana":1872425.2708,"sun":{"sidereal_longitude":106.1626,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":212.9862,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":106.8237,"elapsed_within_tithi_degrees":10.8237},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.9862,"elapsed_within_degrees":12.9862},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.1488},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2025,"month":8,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460890.770833,"ahargana":1872425.2708,"kali_year":5127,"ayanamsa_lahiri":24.2104,"grahas":{"sun":{"sidereal_longitude":106.77173300000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":213.21443299999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-4.0118},"mars":{"sidereal_longitude":152.96833300000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":102.91553299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":77.84733299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":68.75043299999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":337.430433,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":329.8984,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":149.8984,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"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":2025,"month":8,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460890.770833,"kali_year":5127,"ahargana":1872425.2708,"sun":{"sidereal_longitude":106.1626,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":212.9862,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":106.8237,"elapsed_within_tithi_degrees":10.8237},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.9862,"elapsed_within_degrees":12.9862},"yoga":{"number":24,"name":"Śukla","sum_longitude":319.1488},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.012,"elongation":106.824},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.012,"opposition_distance":73.176}},"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":"05:42","sunsetLocal":"19:26","solarNoonLocal":"12:34","dayLengthHours":13.743174954674439,"dayLengthDisplay":"13 Hours 44 Mins 35 Secs","nightLengthDisplay":"10 Hours 15 Mins 25 Secs","moonriseLocal":"14:31","moonsetLocal":"00:49","rahuKala":{"name":"Rāhu Kāla","start":"17:43","end":"19:26","startHours":17.723272857275468,"endHours":19.441169726609772,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"14:17","startHours":12.569582249272553,"endHours":14.287479118606857,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:00","end":"17:43","startHours":16.005375987941164,"endHours":17.723272857275468,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:22","startHours":8.904735594692703,"endHours":9.362841426515184,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:38","startHours":6.2706270617134345,"endHours":6.63711172717142,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"13:02","startHours":12.111476417450072,"endHours":13.027688081095034,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:47","startHours":3.8655714446454077,"endHours":4.78178310829037,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:33","end":"05:42","startHours":4.55273019237913,"endHours":5.697994771935333,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:47","startHours":14.860111408384958,"endHours":15.77632307202992,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:14","end":"19:38","startHours":19.241169726609773,"endHours":19.64116972660977,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:26","end":"20:01","startHours":19.441169726609772,"endHours":20.013802016387874,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:11","end":"20:56","startHours":19.191169726609772,"endHours":20.941169726609772,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"01:02","startHours":24.11147641745007,"endHours":25.027688081095036,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:42","end":"07:25","startHours":5.697994771935333,"endHours":7.415891641269638,"quality":"inauspicious"},{"name":"Chala","start":"07:25","end":"09:08","startHours":7.415891641269638,"endHours":9.133788510603942,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:51","startHours":9.133788510603942,"endHours":10.851685379938248,"quality":"auspicious"},{"name":"Amṛta","start":"10:51","end":"12:34","startHours":10.851685379938248,"endHours":12.569582249272553,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"14:17","startHours":12.569582249272553,"endHours":14.287479118606857,"quality":"inauspicious"},{"name":"Śubha","start":"14:17","end":"16:00","startHours":14.287479118606857,"endHours":16.005375987941164,"quality":"auspicious"},{"name":"Roga","start":"16:00","end":"17:43","startHours":16.005375987941164,"endHours":17.723272857275468,"quality":"inauspicious"},{"name":"Udveg","start":"17:43","end":"19:26","startHours":17.723272857275468,"endHours":19.441169726609772,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:26","end":"20:43","startHours":19.441169726609772,"endHours":20.723272857275468,"quality":"auspicious"},{"name":"Roga","start":"20:43","end":"22:00","startHours":20.723272857275468,"endHours":22.00537598794116,"quality":"inauspicious"},{"name":"Udveg","start":"22:00","end":"23:17","startHours":22.00537598794116,"endHours":23.287479118606857,"quality":"inauspicious"},{"name":"Chala","start":"23:17","end":"00:34","startHours":23.287479118606857,"endHours":24.569582249272553,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"01:51","startHours":24.569582249272553,"endHours":25.851685379938246,"quality":"auspicious"},{"name":"Amṛta","start":"01:51","end":"03:08","startHours":25.851685379938246,"endHours":27.133788510603942,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:25","startHours":27.133788510603942,"endHours":28.41589164126964,"quality":"inauspicious"},{"name":"Śubha","start":"04:25","end":"05:42","startHours":28.41589164126964,"endHours":29.697994771935335,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.697994771935333,"endHours":6.697994771935333,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.697994771935333,"endHours":7.697994771935333,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.697994771935333,"endHours":8.697994771935333,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.697994771935333,"endHours":9.697994771935333,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.697994771935333,"endHours":10.697994771935333,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.697994771935333,"endHours":11.697994771935333,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.697994771935333,"endHours":12.697994771935333,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.697994771935333,"endHours":13.697994771935333,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.697994771935333,"endHours":14.697994771935333,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.697994771935333,"endHours":15.697994771935333,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.697994771935333,"endHours":16.697994771935335,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.697994771935335,"endHours":17.697994771935335,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.697994771935335,"endHours":18.697994771935335,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.697994771935335,"endHours":19.697994771935335,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.697994771935335,"endHours":20.697994771935335,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.697994771935335,"endHours":21.697994771935335,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.697994771935335,"endHours":22.697994771935335,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.697994771935335,"endHours":23.697994771935335,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.697994771935335,"endHours":24.697994771935335,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.697994771935335,"endHours":25.697994771935335,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.697994771935335,"endHours":26.697994771935335,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.697994771935335,"endHours":27.697994771935335,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.697994771935335,"endHours":28.697994771935335,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.697994771935335,"endHours":29.697994771935335,"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","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"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":17.472850813723902,"eotMinutes":-5.878934956353266,"ayanamsa":24.2104}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Navamī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","relevance":0.5}]},"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 3, 2025 CE · Phoenix, USA · Vidhyamitra","description":"August 3, 2025 CE for Phoenix, USA: Śukla Navamī, sūryodaya 05:42, sūryāsta 19:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2025-08-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2025-08-03","sa":"https://sa.vidhyamitra.com/city/phoenix/2025-08-03","hi":"https://hi.vidhyamitra.com/city/phoenix/2025-08-03","x-default":"https://vidhyamitra.com/city/phoenix/2025-08-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:34:10.006Z","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":"2026-05-14T17:34:10.006Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:34:10.006Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}