{"id":"vidhyamitra:city-day:phoenix:1863-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1863-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1863-07-17","date_display":"July 17, 1863 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":1863,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401703.770833,"kali_year":4965,"ahargana":1813238.2708,"sun":{"sidereal_longitude":91.8459,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":105.5376,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.6918,"elapsed_within_tithi_degrees":1.6918},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.5376,"elapsed_within_degrees":12.2043},"yoga":{"number":15,"name":"Vajra","sum_longitude":197.3835},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1863,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2401703.770833,"ahargana":1813238.2708,"kali_year":4965,"ayanamsa_lahiri":21.9468,"grahas":{"sun":{"sidereal_longitude":91.97151199999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":103.79941199999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":-3.8814},"mars":{"sidereal_longitude":119.39061199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":76.195112,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":178.97651199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":139.41061200000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":159.479512,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":225.9105,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":45.9105,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1863,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401703.770833,"kali_year":4965,"ahargana":1813238.2708,"sun":{"sidereal_longitude":91.8459,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":105.5376,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.6918,"elapsed_within_tithi_degrees":1.6918},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.5376,"elapsed_within_degrees":12.2043},"yoga":{"number":15,"name":"Vajra","sum_longitude":197.3835},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.881,"elongation":13.692},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.881,"opposition_distance":166.308}},"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":"05:30","sunsetLocal":"19:38","solarNoonLocal":"12:34","dayLengthHours":14.140377690429794,"dayLengthDisplay":"14 Hours 08 Mins 25 Secs","nightLengthDisplay":"9 Hours 51 Mins 35 Secs","moonriseLocal":"06:26","moonsetLocal":"20:16","rahuKala":{"name":"Rāhu Kāla","start":"10:48","end":"12:34","startHours":10.800279170351253,"endHours":12.567826381654978,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"16:06","end":"17:52","startHours":16.102920804262425,"endHours":17.87046801556615,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:16","end":"09:02","startHours":7.265184747743804,"endHours":9.032731959047528,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:16","startHours":8.797058997540365,"endHours":9.268404920554692,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:28","startHours":6.086819940207988,"endHours":6.46389667861945,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"13:02","startHours":12.096480458640652,"endHours":13.039172304669304,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:37","end":"04:33","startHours":3.6122538443827743,"endHours":4.554945690411427,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:19","end":"05:30","startHours":4.319272728904264,"endHours":5.49763753644008,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:55","end":"15:52","startHours":14.92455599672661,"endHours":15.867247842755264,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:26","end":"19:50","startHours":19.438015226869876,"endHours":19.838015226869874,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:38","end":"20:14","startHours":19.638015226869875,"endHours":20.227197630637782,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:23","end":"21:08","startHours":19.388015226869875,"endHours":21.138015226869875,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"01:02","startHours":24.096480458640652,"endHours":25.039172304669304,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:30","end":"07:16","startHours":5.49763753644008,"endHours":7.265184747743804,"quality":"neutral"},{"name":"Labha","start":"07:16","end":"09:02","startHours":7.265184747743804,"endHours":9.032731959047528,"quality":"auspicious"},{"name":"Amṛta","start":"09:02","end":"10:48","startHours":9.032731959047528,"endHours":10.800279170351253,"quality":"auspicious"},{"name":"Kāla","start":"10:48","end":"12:34","startHours":10.800279170351253,"endHours":12.567826381654978,"quality":"inauspicious"},{"name":"Śubha","start":"12:34","end":"14:20","startHours":12.567826381654978,"endHours":14.335373592958703,"quality":"auspicious"},{"name":"Roga","start":"14:20","end":"16:06","startHours":14.335373592958703,"endHours":16.102920804262425,"quality":"inauspicious"},{"name":"Udveg","start":"16:06","end":"17:52","startHours":16.102920804262425,"endHours":17.87046801556615,"quality":"inauspicious"},{"name":"Chala","start":"17:52","end":"19:38","startHours":17.87046801556615,"endHours":19.638015226869875,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:38","end":"20:52","startHours":19.638015226869875,"endHours":20.87046801556615,"quality":"inauspicious"},{"name":"Udveg","start":"20:52","end":"22:06","startHours":20.87046801556615,"endHours":22.102920804262425,"quality":"inauspicious"},{"name":"Chala","start":"22:06","end":"23:20","startHours":22.102920804262425,"endHours":23.335373592958703,"quality":"neutral"},{"name":"Labha","start":"23:20","end":"00:34","startHours":23.335373592958703,"endHours":24.567826381654978,"quality":"auspicious"},{"name":"Amṛta","start":"00:34","end":"01:48","startHours":24.567826381654978,"endHours":25.800279170351253,"quality":"auspicious"},{"name":"Kāla","start":"01:48","end":"03:02","startHours":25.800279170351253,"endHours":27.03273195904753,"quality":"inauspicious"},{"name":"Śubha","start":"03:02","end":"04:16","startHours":27.03273195904753,"endHours":28.265184747743806,"quality":"auspicious"},{"name":"Roga","start":"04:16","end":"05:30","startHours":28.265184747743806,"endHours":29.49763753644008,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.49763753644008,"endHours":6.49763753644008,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.49763753644008,"endHours":7.49763753644008,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.49763753644008,"endHours":8.497637536440081,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.497637536440081,"endHours":9.497637536440081,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.497637536440081,"endHours":10.497637536440081,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.497637536440081,"endHours":11.497637536440081,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.497637536440081,"endHours":12.497637536440081,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.497637536440081,"endHours":13.497637536440081,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.497637536440081,"endHours":14.497637536440081,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.497637536440081,"endHours":15.497637536440081,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.497637536440081,"endHours":16.49763753644008,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.49763753644008,"endHours":17.49763753644008,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.49763753644008,"endHours":18.49763753644008,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.49763753644008,"endHours":19.49763753644008,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.49763753644008,"endHours":20.49763753644008,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.49763753644008,"endHours":21.49763753644008,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.49763753644008,"endHours":22.49763753644008,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.49763753644008,"endHours":23.49763753644008,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.49763753644008,"endHours":24.49763753644008,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.49763753644008,"endHours":25.49763753644008,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.49763753644008,"endHours":26.49763753644008,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.49763753644008,"endHours":27.49763753644008,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.49763753644008,"endHours":28.49763753644008,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.49763753644008,"endHours":29.49763753644008,"planetary_lord":"Mars"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.3200324008416,"eotMinutes":-5.773582899298716,"ayanamsa":21.9468}},"calendars":{"vikram_samvat":1920,"vikram_samvatsara":"Dhātṛ","saka_samvat":1785,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1270,"malayalam_era":1039,"nanakshahi_year":394,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Śukla Dvitīyā · Vikram 1920 Dhātṛ · Śaka 1785 Rudhirodgāri"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 17, 1863 CE · Phoenix, USA · Vidhyamitra","description":"July 17, 1863 CE for Phoenix, USA: Śukla Dvitīyā, sūryodaya 05:30, sūryāsta 19:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1863-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1863-07-17","sa":"https://sa.vidhyamitra.com/city/phoenix/1863-07-17","hi":"https://hi.vidhyamitra.com/city/phoenix/1863-07-17","x-default":"https://vidhyamitra.com/city/phoenix/1863-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T22:30:27.969Z","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":"2026-06-02T22:30:27.969Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T22:30:27.969Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}