{"id":"vidhyamitra:city-day:phoenix:1946-08-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1946-08-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1946-08-04","date_display":"August 4, 1946 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":1946,"month":8,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432036.770833,"kali_year":5048,"ahargana":1843571.2708,"sun":{"sidereal_longitude":107.5344,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":187.7473,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.2129,"elapsed_within_tithi_degrees":8.2129},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.7473,"elapsed_within_degrees":1.0806},"yoga":{"number":23,"name":"Śubha","sum_longitude":295.2816},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":1946,"month":8,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432036.770833,"ahargana":1843571.2708,"kali_year":5048,"ayanamsa_lahiri":23.1069,"grahas":{"sun":{"sidereal_longitude":107.960868,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":188.72116800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":3.4945},"mars":{"sidereal_longitude":154.16186800000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":106.23246799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":179.12766799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":151.75336800000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":97.34026800000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":58.7222,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":238.7222,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1946,"month":8,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432036.770833,"kali_year":5048,"ahargana":1843571.2708,"sun":{"sidereal_longitude":107.5344,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":187.7473,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.2129,"elapsed_within_tithi_degrees":8.2129},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.7473,"elapsed_within_degrees":1.0806},"yoga":{"number":23,"name":"Śubha","sum_longitude":295.2816},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.494,"elongation":80.213},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.494,"opposition_distance":99.787}},"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":13.74082774912087,"dayLengthDisplay":"13 Hours 44 Mins 27 Secs","nightLengthDisplay":"10 Hours 15 Mins 33 Secs","moonriseLocal":"12:27","moonsetLocal":"23:27","rahuKala":{"name":"Rāhu Kāla","start":"17:43","end":"19:26","startHours":17.720974830320955,"endHours":19.438578298961062,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"14:17","startHours":12.568164424400628,"endHours":14.285767893040736,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:00","end":"17:43","startHours":16.003371361680845,"endHours":17.720974830320955,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:22","startHours":8.903943691301729,"endHours":9.361971282939091,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:38","startHours":6.270285039386895,"endHours":6.636707112696785,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"13:02","startHours":12.110136832763265,"endHours":13.02619201603799,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:47","startHours":3.8656401832907425,"endHours":4.781695366565468,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:33","end":"05:42","startHours":4.5526815707467865,"endHours":5.697750549840192,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:51","end":"15:46","startHours":14.85830238258744,"endHours":15.774357565862164,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:14","end":"19:38","startHours":19.238578298961063,"endHours":19.63857829896106,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:26","end":"20:01","startHours":19.438578298961062,"endHours":20.011112788507766,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:11","end":"20:56","startHours":19.188578298961062,"endHours":20.938578298961062,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"01:02","startHours":24.110136832763267,"endHours":25.02619201603799,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:42","end":"07:25","startHours":5.697750549840192,"endHours":7.415354018480301,"quality":"inauspicious"},{"name":"Chala","start":"07:25","end":"09:08","startHours":7.415354018480301,"endHours":9.13295748712041,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:51","startHours":9.13295748712041,"endHours":10.850560955760518,"quality":"auspicious"},{"name":"Amṛta","start":"10:51","end":"12:34","startHours":10.850560955760518,"endHours":12.568164424400628,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"14:17","startHours":12.568164424400628,"endHours":14.285767893040736,"quality":"inauspicious"},{"name":"Śubha","start":"14:17","end":"16:00","startHours":14.285767893040736,"endHours":16.003371361680845,"quality":"auspicious"},{"name":"Roga","start":"16:00","end":"17:43","startHours":16.003371361680845,"endHours":17.720974830320955,"quality":"inauspicious"},{"name":"Udveg","start":"17:43","end":"19:26","startHours":17.720974830320955,"endHours":19.438578298961062,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:26","end":"20:43","startHours":19.438578298961062,"endHours":20.72097483032095,"quality":"auspicious"},{"name":"Roga","start":"20:43","end":"22:00","startHours":20.72097483032095,"endHours":22.003371361680845,"quality":"inauspicious"},{"name":"Udveg","start":"22:00","end":"23:17","startHours":22.003371361680845,"endHours":23.285767893040735,"quality":"inauspicious"},{"name":"Chala","start":"23:17","end":"00:34","startHours":23.285767893040735,"endHours":24.568164424400628,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"01:51","startHours":24.568164424400628,"endHours":25.850560955760518,"quality":"auspicious"},{"name":"Amṛta","start":"01:51","end":"03:08","startHours":25.850560955760518,"endHours":27.132957487120407,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:25","startHours":27.132957487120407,"endHours":28.4153540184803,"quality":"inauspicious"},{"name":"Śubha","start":"04:25","end":"05:42","startHours":28.4153540184803,"endHours":29.697750549840194,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.697750549840192,"endHours":6.697750549840192,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.697750549840192,"endHours":7.697750549840192,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.697750549840192,"endHours":8.697750549840192,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.697750549840192,"endHours":9.697750549840192,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.697750549840192,"endHours":10.697750549840192,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.697750549840192,"endHours":11.697750549840192,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.697750549840192,"endHours":12.697750549840192,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.697750549840192,"endHours":13.697750549840192,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.697750549840192,"endHours":14.697750549840192,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.697750549840192,"endHours":15.697750549840192,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.697750549840192,"endHours":16.697750549840194,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.697750549840194,"endHours":17.697750549840194,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.697750549840194,"endHours":18.697750549840194,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.697750549840194,"endHours":19.697750549840194,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.697750549840194,"endHours":20.697750549840194,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.697750549840194,"endHours":21.697750549840194,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.697750549840194,"endHours":22.697750549840194,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.697750549840194,"endHours":23.697750549840194,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.697750549840194,"endHours":24.697750549840194,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.697750549840194,"endHours":25.697750549840194,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.697750549840194,"endHours":26.697750549840194,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.697750549840194,"endHours":27.697750549840194,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.697750549840194,"endHours":28.697750549840194,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.697750549840194,"endHours":29.697750549840194,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"Lumba","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.449414440737073,"eotMinutes":-5.793865464037833,"ayanamsa":23.1069}},"calendars":{"vikram_samvat":2003,"vikram_samvatsara":"Vikāri","saka_samvat":1868,"saka_samvatsara":"Vyaya","bengali_samvat":1353,"malayalam_era":1122,"nanakshahi_year":477,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","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":"Śrāvaṇa Śukla Saptamī · Vikram 2003 Vikāri · Śaka 1868 Vyaya"},"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 August 4, 1946 CE · Phoenix, USA · Vidhyamitra","description":"August 4, 1946 CE for Phoenix, USA: Śukla Saptamī, sūryodaya 05:42, sūryāsta 19:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1946-08-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1946-08-04","sa":"https://sa.vidhyamitra.com/city/phoenix/1946-08-04","hi":"https://hi.vidhyamitra.com/city/phoenix/1946-08-04","x-default":"https://vidhyamitra.com/city/phoenix/1946-08-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T08:46:11.625Z","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":"2026-06-03T08:46:11.625Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T08:46:11.625Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}