{"id":"vidhyamitra:city-day:phoenix:1879-05-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1879-05-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1879-05-08","date_display":"May 8, 1879 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":1879,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407477.770833,"kali_year":4981,"ahargana":1819012.2708,"sun":{"sidereal_longitude":25.1857,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":229.2938,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":204.1081,"elapsed_within_tithi_degrees":0.1081},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.2938,"elapsed_within_degrees":2.6271},"yoga":{"number":20,"name":"Śiva","sum_longitude":254.4795},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":1879,"month":5,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2407477.770833,"ahargana":1819012.2708,"kali_year":4981,"ayanamsa_lahiri":22.1676,"grahas":{"sun":{"sidereal_longitude":24.88800199999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":230.15740200000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-3.48},"mars":{"sidereal_longitude":316.441002,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":2.303701999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":317.42780200000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":62.48990200000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":349.577502,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":279.9762,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":99.9762,"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":1879,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407477.770833,"kali_year":4981,"ahargana":1819012.2708,"sun":{"sidereal_longitude":25.1857,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":229.2938,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":204.1081,"elapsed_within_tithi_degrees":0.1081},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.2938,"elapsed_within_degrees":2.6271},"yoga":{"number":20,"name":"Śiva","sum_longitude":254.4795},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.48,"elongation":155.892},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.48,"opposition_distance":24.108}},"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":"05:34","sunsetLocal":"19:15","solarNoonLocal":"12:25","dayLengthHours":13.688669701092195,"dayLengthDisplay":"13 Hours 41 Mins 19 Secs","nightLengthDisplay":"10 Hours 18 Mins 41 Secs","moonriseLocal":"21:05","moonsetLocal":"07:06","rahuKala":{"name":"Rāhu Kāla","start":"14:07","end":"15:50","startHours":14.123075860604676,"endHours":15.834159573241202,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:34","end":"07:17","startHours":5.567657297422055,"endHours":7.278741010058579,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:59","end":"10:42","startHours":8.989824722695104,"endHours":10.700908435331627,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:13","startHours":8.7616802276769,"endHours":9.217969217713307,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:30","startHours":6.1380185349675624,"endHours":6.503049726996688,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.955703157931746,"endHours":12.86828113800456,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:39","startHours":3.742501337276429,"endHours":4.655079317349242,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:34","startHours":4.426934822331038,"endHours":5.567657297422055,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.693437098150184,"endHours":15.606015078222997,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:03","end":"19:27","startHours":19.05632699851425,"endHours":19.45632699851425,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:15","end":"19:50","startHours":19.25632699851425,"endHours":19.82668823605976,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:00","end":"20:45","startHours":19.00632699851425,"endHours":20.75632699851425,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.955703157931747,"endHours":24.86828113800456,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:34","end":"07:17","startHours":5.567657297422055,"endHours":7.278741010058579,"quality":"auspicious"},{"name":"Roga","start":"07:17","end":"08:59","startHours":7.278741010058579,"endHours":8.989824722695104,"quality":"inauspicious"},{"name":"Udveg","start":"08:59","end":"10:42","startHours":8.989824722695104,"endHours":10.700908435331627,"quality":"inauspicious"},{"name":"Chala","start":"10:42","end":"12:25","startHours":10.700908435331627,"endHours":12.411992147968153,"quality":"neutral"},{"name":"Labha","start":"12:25","end":"14:07","startHours":12.411992147968153,"endHours":14.123075860604676,"quality":"auspicious"},{"name":"Amṛta","start":"14:07","end":"15:50","startHours":14.123075860604676,"endHours":15.834159573241202,"quality":"auspicious"},{"name":"Kāla","start":"15:50","end":"17:33","startHours":15.834159573241202,"endHours":17.545243285877724,"quality":"inauspicious"},{"name":"Śubha","start":"17:33","end":"19:15","startHours":17.545243285877724,"endHours":19.25632699851425,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:15","end":"20:33","startHours":19.25632699851425,"endHours":20.545243285877724,"quality":"auspicious"},{"name":"Kāla","start":"20:33","end":"21:50","startHours":20.545243285877724,"endHours":21.8341595732412,"quality":"inauspicious"},{"name":"Śubha","start":"21:50","end":"23:07","startHours":21.8341595732412,"endHours":23.12307586060468,"quality":"auspicious"},{"name":"Roga","start":"23:07","end":"00:25","startHours":23.12307586060468,"endHours":24.411992147968153,"quality":"inauspicious"},{"name":"Udveg","start":"00:25","end":"01:42","startHours":24.411992147968153,"endHours":25.700908435331627,"quality":"inauspicious"},{"name":"Chala","start":"01:42","end":"02:59","startHours":25.700908435331627,"endHours":26.989824722695104,"quality":"neutral"},{"name":"Labha","start":"02:59","end":"04:17","startHours":26.989824722695104,"endHours":28.27874101005858,"quality":"auspicious"},{"name":"Amṛta","start":"04:17","end":"05:34","startHours":28.27874101005858,"endHours":29.567657297422056,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.567657297422055,"endHours":6.567657297422055,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.567657297422055,"endHours":7.567657297422055,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.567657297422055,"endHours":8.567657297422056,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.567657297422056,"endHours":9.567657297422056,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.567657297422056,"endHours":10.567657297422056,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.567657297422056,"endHours":11.567657297422056,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.567657297422056,"endHours":12.567657297422056,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.567657297422056,"endHours":13.567657297422056,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.567657297422056,"endHours":14.567657297422056,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.567657297422056,"endHours":15.567657297422056,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.567657297422056,"endHours":16.567657297422056,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.567657297422056,"endHours":17.567657297422056,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.567657297422056,"endHours":18.567657297422056,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.567657297422056,"endHours":19.567657297422056,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.567657297422056,"endHours":20.567657297422056,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.567657297422056,"endHours":21.567657297422056,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.567657297422056,"endHours":22.567657297422056,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.567657297422056,"endHours":23.567657297422056,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.567657297422056,"endHours":24.567657297422056,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.567657297422056,"endHours":25.567657297422056,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.567657297422056,"endHours":26.567657297422056,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.567657297422056,"endHours":27.567657297422056,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.567657297422056,"endHours":28.567657297422056,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.567657297422056,"endHours":29.567657297422056,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.926590094372408,"eotMinutes":3.576471121910833,"ayanamsa":22.1676}},"calendars":{"vikram_samvat":1936,"vikram_samvatsara":"Nandana","saka_samvat":1801,"saka_samvatsara":"Pramāthi","bengali_samvat":1286,"malayalam_era":1055,"nanakshahi_year":410,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Tṛtīyā · Vikram 1936 Nandana · Śaka 1801 Pramāthi"},"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 May 8, 1879 CE · Phoenix, USA · Vidhyamitra","description":"May 8, 1879 CE for Phoenix, USA: Kṛṣṇa Tṛtīyā, sūryodaya 05:34, sūryāsta 19:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1879-05-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1879-05-08","sa":"https://sa.vidhyamitra.com/city/phoenix/1879-05-08","hi":"https://hi.vidhyamitra.com/city/phoenix/1879-05-08","x-default":"https://vidhyamitra.com/city/phoenix/1879-05-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T22:48:15.307Z","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":"2026-06-02T22:48:15.307Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T22:48:15.307Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}