{"id":"vidhyamitra:city-day:phoenix:1916-08-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1916-08-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1916-08-06","date_display":"August 6, 1916 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":1916,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421081.770833,"kali_year":5018,"ahargana":1832616.2708,"sun":{"sidereal_longitude":110.1649,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":193.3221,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.1573,"elapsed_within_tithi_degrees":11.1573},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":193.3221,"elapsed_within_degrees":6.6555},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.487},"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":1916,"month":8,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421081.770833,"ahargana":1832616.2708,"kali_year":5018,"ayanamsa_lahiri":22.6879,"grahas":{"sun":{"sidereal_longitude":110.53403000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":190.17343000000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":-4.4882},"mars":{"sidereal_longitude":166.85142999999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":120.78143,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":12.754930000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":73.91663,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":91.07182999999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":279.1708,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":99.1708,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1916,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421081.770833,"kali_year":5018,"ahargana":1832616.2708,"sun":{"sidereal_longitude":110.1649,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":193.3221,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":83.1573,"elapsed_within_tithi_degrees":11.1573},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":193.3221,"elapsed_within_degrees":6.6555},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.487},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.488,"elongation":83.157},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.488,"opposition_distance":96.843}},"eclipse_window_40days":[{"offset_days":-7,"type":"solar","occurs":true,"moon_latitude":-0.318,"elongation":0.097}]},"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":"05:43","sunsetLocal":"19:24","solarNoonLocal":"12:34","dayLengthHours":13.68084215157839,"dayLengthDisplay":"13 Hours 40 Mins 51 Secs","nightLengthDisplay":"10 Hours 19 Mins 09 Secs","moonriseLocal":"12:23","moonsetLocal":"23:22","rahuKala":{"name":"Rāhu Kāla","start":"17:42","end":"19:24","startHours":17.695121225658987,"endHours":19.405226494606286,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"14:16","startHours":12.564805418817091,"endHours":14.27491068776439,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:59","end":"17:42","startHours":15.985015956711688,"endHours":17.695121225658987,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:22","startHours":8.916580845062855,"endHours":9.372608916782134,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:40","startHours":6.294419432676997,"endHours":6.659241890052421,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"13:01","startHours":12.108777347097812,"endHours":13.02083349053637,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:54","end":"04:49","startHours":3.900272056150779,"endHours":4.812328199589338,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:35","end":"05:43","startHours":4.584314163729698,"endHours":5.724384343027897,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:51","end":"15:45","startHours":14.84494577741349,"endHours":15.757001920852048,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:12","end":"19:36","startHours":19.205226494606286,"endHours":19.605226494606285,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:24","end":"19:59","startHours":19.405226494606286,"endHours":19.975261584255385,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:09","end":"20:54","startHours":19.155226494606286,"endHours":20.905226494606286,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"01:01","startHours":24.10877734709781,"endHours":25.020833490536372,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:43","end":"07:26","startHours":5.724384343027897,"endHours":7.434489611975196,"quality":"inauspicious"},{"name":"Chala","start":"07:26","end":"09:09","startHours":7.434489611975196,"endHours":9.144594880922494,"quality":"neutral"},{"name":"Labha","start":"09:09","end":"10:51","startHours":9.144594880922494,"endHours":10.854700149869792,"quality":"auspicious"},{"name":"Amṛta","start":"10:51","end":"12:34","startHours":10.854700149869792,"endHours":12.564805418817091,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"14:16","startHours":12.564805418817091,"endHours":14.27491068776439,"quality":"inauspicious"},{"name":"Śubha","start":"14:16","end":"15:59","startHours":14.27491068776439,"endHours":15.985015956711688,"quality":"auspicious"},{"name":"Roga","start":"15:59","end":"17:42","startHours":15.985015956711688,"endHours":17.695121225658987,"quality":"inauspicious"},{"name":"Udveg","start":"17:42","end":"19:24","startHours":17.695121225658987,"endHours":19.405226494606286,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:24","end":"20:42","startHours":19.405226494606286,"endHours":20.695121225658987,"quality":"auspicious"},{"name":"Roga","start":"20:42","end":"21:59","startHours":20.695121225658987,"endHours":21.98501595671169,"quality":"inauspicious"},{"name":"Udveg","start":"21:59","end":"23:16","startHours":21.98501595671169,"endHours":23.27491068776439,"quality":"inauspicious"},{"name":"Chala","start":"23:16","end":"00:34","startHours":23.27491068776439,"endHours":24.56480541881709,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"01:51","startHours":24.56480541881709,"endHours":25.854700149869792,"quality":"auspicious"},{"name":"Amṛta","start":"01:51","end":"03:09","startHours":25.854700149869792,"endHours":27.144594880922494,"quality":"auspicious"},{"name":"Kāla","start":"03:09","end":"04:26","startHours":27.144594880922494,"endHours":28.434489611975195,"quality":"inauspicious"},{"name":"Śubha","start":"04:26","end":"05:43","startHours":28.434489611975195,"endHours":29.724384343027896,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.724384343027897,"endHours":6.724384343027897,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.724384343027897,"endHours":7.724384343027897,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.724384343027897,"endHours":8.724384343027896,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.724384343027896,"endHours":9.724384343027896,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.724384343027896,"endHours":10.724384343027896,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.724384343027896,"endHours":11.724384343027896,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.724384343027896,"endHours":12.724384343027896,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.724384343027896,"endHours":13.724384343027896,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.724384343027896,"endHours":14.724384343027896,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.724384343027896,"endHours":15.724384343027896,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.724384343027896,"endHours":16.724384343027896,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.724384343027896,"endHours":17.724384343027896,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.724384343027896,"endHours":18.724384343027896,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.724384343027896,"endHours":19.724384343027896,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.724384343027896,"endHours":20.724384343027896,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.724384343027896,"endHours":21.724384343027896,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.724384343027896,"endHours":22.724384343027896,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.724384343027896,"endHours":23.724384343027896,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.724384343027896,"endHours":24.724384343027896,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.724384343027896,"endHours":25.724384343027896,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.724384343027896,"endHours":26.724384343027896,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.724384343027896,"endHours":27.724384343027896,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.724384343027896,"endHours":28.724384343027896,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.724384343027896,"endHours":29.724384343027896,"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":16.847793901385018,"eotMinutes":-5.592325129025582,"ayanamsa":22.6879}},"calendars":{"vikram_samvat":1973,"vikram_samvatsara":"Śukla","saka_samvat":1838,"saka_samvatsara":"Nala","bengali_samvat":1323,"malayalam_era":1092,"nanakshahi_year":447,"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 1973 Śukla · Śaka 1838 Nala"},"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 6, 1916 CE · Phoenix, USA · Vidhyamitra","description":"August 6, 1916 CE for Phoenix, USA: Śukla Saptamī, sūryodaya 05:43, sūryāsta 19:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1916-08-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1916-08-06","sa":"https://sa.vidhyamitra.com/city/phoenix/1916-08-06","hi":"https://hi.vidhyamitra.com/city/phoenix/1916-08-06","x-default":"https://vidhyamitra.com/city/phoenix/1916-08-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:31:26.897Z","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":"2026-06-02T15:31:26.897Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:31:26.897Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}