{"id":"vidhyamitra:city-day:phoenix:1872-05-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1872-05-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1872-05-08","date_display":"May 8, 1872 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":1872,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404921.770833,"kali_year":4974,"ahargana":1816456.2708,"sun":{"sidereal_longitude":25.9652,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":33.4697,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":7.5044,"elapsed_within_tithi_degrees":7.5044},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":33.4697,"elapsed_within_degrees":6.803},"yoga":{"number":5,"name":"Śobhana","sum_longitude":59.4349},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1872,"month":5,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2404921.770833,"ahargana":1816456.2708,"kali_year":4974,"ayanamsa_lahiri":22.0698,"grahas":{"sun":{"sidereal_longitude":25.655959999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":31.327859999999987,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":-1.6796},"mars":{"sidereal_longitude":29.849460000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":8.966259999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":93.16496000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":8.838959999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":270.25116,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":55.4054,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.4054,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"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":1872,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404921.770833,"kali_year":4974,"ahargana":1816456.2708,"sun":{"sidereal_longitude":25.9652,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":33.4697,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":7.5044,"elapsed_within_tithi_degrees":7.5044},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":33.4697,"elapsed_within_degrees":6.803},"yoga":{"number":5,"name":"Śobhana","sum_longitude":59.4349},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.68,"elongation":7.504},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.68,"opposition_distance":172.496}},"eclipse_window_40days":[{"offset_days":15,"type":"lunar","occurs":true,"moon_latitude":1.128,"opposition_distance":0.241}]},"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":"05:33","sunsetLocal":"19:16","solarNoonLocal":"12:25","dayLengthHours":13.707451578853743,"dayLengthDisplay":"13 Hours 42 Mins 27 Secs","nightLengthDisplay":"10 Hours 17 Mins 33 Secs","moonriseLocal":"05:53","moonsetLocal":"19:42","rahuKala":{"name":"Rāhu Kāla","start":"12:25","end":"14:08","startHours":12.411992147968153,"endHours":14.125423595324872,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:16","end":"08:59","startHours":7.271697805897999,"endHours":8.985129253254716,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:42","end":"12:25","startHours":10.698560700611434,"endHours":12.411992147968153,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:13","startHours":8.756671726940487,"endHours":9.213586779568946,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:30","startHours":6.129410174326853,"endHours":6.49494221642962,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.955077095339695,"endHours":12.868907200596611,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:39","startHours":3.7306061480274484,"endHours":4.644436253284365,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:25","end":"05:33","startHours":4.415978726970136,"endHours":5.558266358541281,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.696567411110443,"endHours":15.61039751636736,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.065717937395025,"endHours":19.465717937395024,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:50","startHours":19.265717937395024,"endHours":19.836861753180596,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.015717937395024,"endHours":20.765717937395024,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.955077095339696,"endHours":24.86890720059661,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:33","end":"07:16","startHours":5.558266358541281,"endHours":7.271697805897999,"quality":"auspicious"},{"name":"Amṛta","start":"07:16","end":"08:59","startHours":7.271697805897999,"endHours":8.985129253254716,"quality":"auspicious"},{"name":"Kāla","start":"08:59","end":"10:42","startHours":8.985129253254716,"endHours":10.698560700611434,"quality":"inauspicious"},{"name":"Śubha","start":"10:42","end":"12:25","startHours":10.698560700611434,"endHours":12.411992147968153,"quality":"auspicious"},{"name":"Roga","start":"12:25","end":"14:08","startHours":12.411992147968153,"endHours":14.125423595324872,"quality":"inauspicious"},{"name":"Udveg","start":"14:08","end":"15:50","startHours":14.125423595324872,"endHours":15.838855042681587,"quality":"inauspicious"},{"name":"Chala","start":"15:50","end":"17:33","startHours":15.838855042681587,"endHours":17.552286490038306,"quality":"neutral"},{"name":"Labha","start":"17:33","end":"19:16","startHours":17.552286490038306,"endHours":19.265717937395024,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:16","end":"20:33","startHours":19.265717937395024,"endHours":20.552286490038306,"quality":"inauspicious"},{"name":"Chala","start":"20:33","end":"21:50","startHours":20.552286490038306,"endHours":21.838855042681587,"quality":"neutral"},{"name":"Labha","start":"21:50","end":"23:08","startHours":21.838855042681587,"endHours":23.12542359532487,"quality":"auspicious"},{"name":"Amṛta","start":"23:08","end":"00:25","startHours":23.12542359532487,"endHours":24.411992147968153,"quality":"auspicious"},{"name":"Kāla","start":"00:25","end":"01:42","startHours":24.411992147968153,"endHours":25.698560700611434,"quality":"inauspicious"},{"name":"Śubha","start":"01:42","end":"02:59","startHours":25.698560700611434,"endHours":26.98512925325472,"quality":"auspicious"},{"name":"Roga","start":"02:59","end":"04:16","startHours":26.98512925325472,"endHours":28.271697805898,"quality":"inauspicious"},{"name":"Udveg","start":"04:16","end":"05:33","startHours":28.271697805898,"endHours":29.55826635854128,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:33","end":"06:33","startHours":5.558266358541281,"endHours":6.558266358541281,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:33","end":"07:33","startHours":6.558266358541281,"endHours":7.558266358541281,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:33","end":"08:33","startHours":7.558266358541281,"endHours":8.558266358541282,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:33","end":"09:33","startHours":8.558266358541282,"endHours":9.558266358541282,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:33","end":"10:33","startHours":9.558266358541282,"endHours":10.558266358541282,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:33","end":"11:33","startHours":10.558266358541282,"endHours":11.558266358541282,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:33","end":"12:33","startHours":11.558266358541282,"endHours":12.558266358541282,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:33","end":"13:33","startHours":12.558266358541282,"endHours":13.558266358541282,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:33","end":"14:33","startHours":13.558266358541282,"endHours":14.558266358541282,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:33","end":"15:33","startHours":14.558266358541282,"endHours":15.558266358541282,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:33","end":"16:33","startHours":15.558266358541282,"endHours":16.55826635854128,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:33","end":"17:33","startHours":16.55826635854128,"endHours":17.55826635854128,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:33","end":"18:33","startHours":17.55826635854128,"endHours":18.55826635854128,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:33","end":"19:33","startHours":18.55826635854128,"endHours":19.55826635854128,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:33","end":"20:33","startHours":19.55826635854128,"endHours":20.55826635854128,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:33","end":"21:33","startHours":20.55826635854128,"endHours":21.55826635854128,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:33","end":"22:33","startHours":21.55826635854128,"endHours":22.55826635854128,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:33","end":"23:33","startHours":22.55826635854128,"endHours":23.55826635854128,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:33","end":"00:33","startHours":23.55826635854128,"endHours":24.55826635854128,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:33","end":"01:33","startHours":24.55826635854128,"endHours":25.55826635854128,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:33","end":"02:33","startHours":25.55826635854128,"endHours":26.55826635854128,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:33","end":"03:33","startHours":26.55826635854128,"endHours":27.55826635854128,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:33","end":"04:33","startHours":27.55826635854128,"endHours":28.55826635854128,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:33","end":"05:33","startHours":28.55826635854128,"endHours":29.55826635854128,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.115304096102964,"eotMinutes":3.576471121910833,"ayanamsa":22.0698}},"calendars":{"vikram_samvat":1929,"vikram_samvatsara":"Pārthiva","saka_samvat":1794,"saka_samvatsara":"Aṅgirasa","bengali_samvat":1279,"malayalam_era":1048,"nanakshahi_year":403,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","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":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pratipada · Vikram 1929 Pārthiva · Śaka 1794 Aṅgirasa"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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, 1872 CE · Phoenix, USA · Vidhyamitra","description":"May 8, 1872 CE for Phoenix, USA: Śukla Pratipada, sūryodaya 05:33, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1872-05-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1872-05-08","sa":"https://sa.vidhyamitra.com/city/phoenix/1872-05-08","hi":"https://hi.vidhyamitra.com/city/phoenix/1872-05-08","x-default":"https://vidhyamitra.com/city/phoenix/1872-05-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:54:35.613Z","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":"2026-06-01T13:54:35.613Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:54:35.613Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}