{"id":"vidhyamitra:city-day:phoenix:1906-07-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1906-07-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1906-07-12","date_display":"July 12, 1906 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":1906,"month":7,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417403.770833,"kali_year":5008,"ahargana":1828938.2708,"sun":{"sidereal_longitude":86.0423,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":339.2882,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.2458,"elapsed_within_tithi_degrees":1.2458},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.2882,"elapsed_within_degrees":5.9548},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.3305},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1906,"month":7,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417403.770833,"ahargana":1828938.2708,"kali_year":5008,"ayanamsa_lahiri":22.5472,"grahas":{"sun":{"sidereal_longitude":86.23075600000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":340.447256,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-3.1936},"mars":{"sidereal_longitude":88.66665599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":113.936756,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":64.772156,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":124.061756,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":323.61155600000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":114.0489,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":294.0489,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1906,"month":7,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417403.770833,"kali_year":5008,"ahargana":1828938.2708,"sun":{"sidereal_longitude":86.0423,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":339.2882,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.2458,"elapsed_within_tithi_degrees":1.2458},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.2882,"elapsed_within_degrees":5.9548},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.3305},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.194,"elongation":106.754},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.194,"opposition_distance":73.246}},"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":"05:27","sunsetLocal":"19:40","solarNoonLocal":"12:34","dayLengthHours":14.226402480922083,"dayLengthDisplay":"14 Hours 13 Mins 35 Secs","nightLengthDisplay":"9 Hours 46 Mins 25 Secs","moonriseLocal":"23:24","moonsetLocal":"11:36","rahuKala":{"name":"Rāhu Kāla","start":"14:20","end":"16:07","startHours":14.33721480889951,"endHours":16.11551511901477,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:27","end":"07:13","startHours":5.445713258323209,"endHours":7.224013568438469,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:00","end":"10:47","startHours":9.002313878553728,"endHours":10.78061418866899,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:14","startHours":8.76520717053836,"endHours":9.239420586569096,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:25","startHours":6.0384800283616284,"endHours":6.417850761186218,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"13:02","startHours":12.084701082753515,"endHours":13.033127914814987,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:33","end":"04:30","startHours":3.5488595942002643,"endHours":4.497286426261736,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:16","end":"05:27","startHours":4.260179718246368,"endHours":5.445713258323209,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:56","end":"15:53","startHours":14.92998157893793,"endHours":15.878408410999402,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:28","end":"19:52","startHours":19.472115739245293,"endHours":19.87211573924529,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:40","end":"20:16","startHours":19.672115739245292,"endHours":20.264882509283712,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:25","end":"21:10","startHours":19.422115739245292,"endHours":21.172115739245292,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"01:02","startHours":24.084701082753515,"endHours":25.033127914814987,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:27","end":"07:13","startHours":5.445713258323209,"endHours":7.224013568438469,"quality":"auspicious"},{"name":"Roga","start":"07:13","end":"09:00","startHours":7.224013568438469,"endHours":9.002313878553728,"quality":"inauspicious"},{"name":"Udveg","start":"09:00","end":"10:47","startHours":9.002313878553728,"endHours":10.78061418866899,"quality":"inauspicious"},{"name":"Chala","start":"10:47","end":"12:34","startHours":10.78061418866899,"endHours":12.558914498784251,"quality":"neutral"},{"name":"Labha","start":"12:34","end":"14:20","startHours":12.558914498784251,"endHours":14.33721480889951,"quality":"auspicious"},{"name":"Amṛta","start":"14:20","end":"16:07","startHours":14.33721480889951,"endHours":16.11551511901477,"quality":"auspicious"},{"name":"Kāla","start":"16:07","end":"17:54","startHours":16.11551511901477,"endHours":17.893815429130033,"quality":"inauspicious"},{"name":"Śubha","start":"17:54","end":"19:40","startHours":17.893815429130033,"endHours":19.672115739245292,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:40","end":"20:54","startHours":19.672115739245292,"endHours":20.893815429130033,"quality":"auspicious"},{"name":"Kāla","start":"20:54","end":"22:07","startHours":20.893815429130033,"endHours":22.115515119014773,"quality":"inauspicious"},{"name":"Śubha","start":"22:07","end":"23:20","startHours":22.115515119014773,"endHours":23.33721480889951,"quality":"auspicious"},{"name":"Roga","start":"23:20","end":"00:34","startHours":23.33721480889951,"endHours":24.55891449878425,"quality":"inauspicious"},{"name":"Udveg","start":"00:34","end":"01:47","startHours":24.55891449878425,"endHours":25.78061418866899,"quality":"inauspicious"},{"name":"Chala","start":"01:47","end":"03:00","startHours":25.78061418866899,"endHours":27.00231387855373,"quality":"neutral"},{"name":"Labha","start":"03:00","end":"04:13","startHours":27.00231387855373,"endHours":28.22401356843847,"quality":"auspicious"},{"name":"Amṛta","start":"04:13","end":"05:27","startHours":28.22401356843847,"endHours":29.44571325832321,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:27","end":"06:27","startHours":5.445713258323209,"endHours":6.445713258323209,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:27","end":"07:27","startHours":6.445713258323209,"endHours":7.445713258323209,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:27","end":"08:27","startHours":7.445713258323209,"endHours":8.44571325832321,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:27","end":"09:27","startHours":8.44571325832321,"endHours":9.44571325832321,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:27","end":"10:27","startHours":9.44571325832321,"endHours":10.44571325832321,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:27","end":"11:27","startHours":10.44571325832321,"endHours":11.44571325832321,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:27","end":"12:27","startHours":11.44571325832321,"endHours":12.44571325832321,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:27","end":"13:27","startHours":12.44571325832321,"endHours":13.44571325832321,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:27","end":"14:27","startHours":13.44571325832321,"endHours":14.44571325832321,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:27","end":"15:27","startHours":14.44571325832321,"endHours":15.44571325832321,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:27","end":"16:27","startHours":15.44571325832321,"endHours":16.44571325832321,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:27","end":"17:27","startHours":16.44571325832321,"endHours":17.44571325832321,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:27","end":"18:27","startHours":17.44571325832321,"endHours":18.44571325832321,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:27","end":"19:27","startHours":18.44571325832321,"endHours":19.44571325832321,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:27","end":"20:27","startHours":19.44571325832321,"endHours":20.44571325832321,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:27","end":"21:27","startHours":20.44571325832321,"endHours":21.44571325832321,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:27","end":"22:27","startHours":21.44571325832321,"endHours":22.44571325832321,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:27","end":"23:27","startHours":22.44571325832321,"endHours":23.44571325832321,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:27","end":"00:27","startHours":23.44571325832321,"endHours":24.44571325832321,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:27","end":"01:27","startHours":24.44571325832321,"endHours":25.44571325832321,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:27","end":"02:27","startHours":25.44571325832321,"endHours":26.44571325832321,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:27","end":"03:27","startHours":26.44571325832321,"endHours":27.44571325832321,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:27","end":"04:27","startHours":27.44571325832321,"endHours":28.44571325832321,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:27","end":"05:27","startHours":28.44571325832321,"endHours":29.44571325832321,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.12091329968686,"eotMinutes":-5.238869927055064,"ayanamsa":22.5472}},"calendars":{"vikram_samvat":1963,"vikram_samvatsara":"Siddhārthī","saka_samvat":1828,"saka_samvatsara":"Parābhava","bengali_samvat":1313,"malayalam_era":1082,"nanakshahi_year":437,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Saptamī · Vikram 1963 Siddhārthī · Śaka 1828 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 July 12, 1906 CE · Phoenix, USA · Vidhyamitra","description":"July 12, 1906 CE for Phoenix, USA: Kṛṣṇa Saptamī, sūryodaya 05:27, sūryāsta 19:40.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1906-07-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1906-07-12","sa":"https://sa.vidhyamitra.com/city/phoenix/1906-07-12","hi":"https://hi.vidhyamitra.com/city/phoenix/1906-07-12","x-default":"https://vidhyamitra.com/city/phoenix/1906-07-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:25:25.247Z","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":"2026-06-02T11:25:25.247Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:25:25.247Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}