{"id":"vidhyamitra:city-day:phoenix:2103-05-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2103-05-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-05-08","date_display":"May 8, 2103 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":2103,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489291.770833,"kali_year":5205,"ahargana":1900826.2708,"sun":{"sidereal_longitude":21.3746,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":43.1006,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.726,"elapsed_within_tithi_degrees":9.726},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":43.1006,"elapsed_within_degrees":3.1006},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.4751},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2103,"month":5,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489291.770833,"ahargana":1900826.2708,"kali_year":5205,"ayanamsa_lahiri":25.2967,"grahas":{"sun":{"sidereal_longitude":21.58150599999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":41.773806000000036,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":3.008},"mars":{"sidereal_longitude":339.104606,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":353.833406,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":271.143906,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":65.51000599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":213.221906,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":265.0768,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":85.0768,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2103,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489291.770833,"kali_year":5205,"ahargana":1900826.2708,"sun":{"sidereal_longitude":21.3746,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":43.1006,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.726,"elapsed_within_tithi_degrees":9.726},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":43.1006,"elapsed_within_degrees":3.1006},"yoga":{"number":5,"name":"Śobhana","sum_longitude":64.4751},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.008,"elongation":21.726},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.008,"opposition_distance":158.274}},"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":13.6836697051179,"dayLengthDisplay":"13 Hours 41 Mins 01 Secs","nightLengthDisplay":"10 Hours 18 Mins 59 Secs","moonriseLocal":"06:42","moonsetLocal":"20:49","rahuKala":{"name":"Rāhu Kāla","start":"15:50","end":"17:33","startHours":15.832909574247628,"endHours":17.543368287387366,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:59","end":"10:42","startHours":8.991074721688678,"endHours":10.701533434828416,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:25","end":"14:07","startHours":12.411992147968153,"endHours":14.12245086110789,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:13","startHours":8.763013559936713,"endHours":9.219135883440643,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:30","startHours":6.140310199789115,"endHours":6.50520805859226,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.955869824464223,"endHours":12.868114471472083,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:39","startHours":3.745668001393483,"endHours":4.657912648401343,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:34","startHours":4.429851486649378,"endHours":5.570157295409203,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.692603765487803,"endHours":15.604848412495663,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:03","end":"19:27","startHours":19.053827000527104,"endHours":19.453827000527102,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:15","end":"19:49","startHours":19.253827000527103,"endHours":19.823979904907016,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:00","end":"20:45","startHours":19.003827000527103,"endHours":20.753827000527103,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.955869824464223,"endHours":24.868114471472083,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:34","end":"07:17","startHours":5.570157295409203,"endHours":7.28061600854894,"quality":"inauspicious"},{"name":"Udveg","start":"07:17","end":"08:59","startHours":7.28061600854894,"endHours":8.991074721688678,"quality":"inauspicious"},{"name":"Chala","start":"08:59","end":"10:42","startHours":8.991074721688678,"endHours":10.701533434828416,"quality":"neutral"},{"name":"Labha","start":"10:42","end":"12:25","startHours":10.701533434828416,"endHours":12.411992147968153,"quality":"auspicious"},{"name":"Amṛta","start":"12:25","end":"14:07","startHours":12.411992147968153,"endHours":14.12245086110789,"quality":"auspicious"},{"name":"Kāla","start":"14:07","end":"15:50","startHours":14.12245086110789,"endHours":15.832909574247628,"quality":"inauspicious"},{"name":"Śubha","start":"15:50","end":"17:33","startHours":15.832909574247628,"endHours":17.543368287387366,"quality":"auspicious"},{"name":"Roga","start":"17:33","end":"19:15","startHours":17.543368287387366,"endHours":19.253827000527103,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:15","end":"20:33","startHours":19.253827000527103,"endHours":20.543368287387366,"quality":"inauspicious"},{"name":"Śubha","start":"20:33","end":"21:50","startHours":20.543368287387366,"endHours":21.83290957424763,"quality":"auspicious"},{"name":"Roga","start":"21:50","end":"23:07","startHours":21.83290957424763,"endHours":23.12245086110789,"quality":"inauspicious"},{"name":"Udveg","start":"23:07","end":"00:25","startHours":23.12245086110789,"endHours":24.411992147968153,"quality":"inauspicious"},{"name":"Chala","start":"00:25","end":"01:42","startHours":24.411992147968153,"endHours":25.701533434828416,"quality":"neutral"},{"name":"Labha","start":"01:42","end":"02:59","startHours":25.701533434828416,"endHours":26.991074721688676,"quality":"auspicious"},{"name":"Amṛta","start":"02:59","end":"04:17","startHours":26.991074721688676,"endHours":28.28061600854894,"quality":"auspicious"},{"name":"Kāla","start":"04:17","end":"05:34","startHours":28.28061600854894,"endHours":29.570157295409203,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.570157295409203,"endHours":6.570157295409203,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.570157295409203,"endHours":7.570157295409203,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.570157295409203,"endHours":8.570157295409203,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.570157295409203,"endHours":9.570157295409203,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.570157295409203,"endHours":10.570157295409203,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.570157295409203,"endHours":11.570157295409203,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.570157295409203,"endHours":12.570157295409203,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.570157295409203,"endHours":13.570157295409203,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.570157295409203,"endHours":14.570157295409203,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.570157295409203,"endHours":15.570157295409203,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.570157295409203,"endHours":16.570157295409203,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.570157295409203,"endHours":17.570157295409203,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.570157295409203,"endHours":18.570157295409203,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.570157295409203,"endHours":19.570157295409203,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.570157295409203,"endHours":20.570157295409203,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.570157295409203,"endHours":21.570157295409203,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.570157295409203,"endHours":22.570157295409203,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.570157295409203,"endHours":23.570157295409203,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.570157295409203,"endHours":24.570157295409203,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.570157295409203,"endHours":25.570157295409203,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.570157295409203,"endHours":26.570157295409203,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.570157295409203,"endHours":27.570157295409203,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.570157295409203,"endHours":28.570157295409203,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.570157295409203,"endHours":29.570157295409203,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"North","anandadiYoga":{"name":"Maitra","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":16.87626751982902,"eotMinutes":3.576471121910833,"ayanamsa":25.2967}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"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 Dvitīyā · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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, 2103 CE · Phoenix, USA · Vidhyamitra","description":"May 8, 2103 CE for Phoenix, USA: Śukla Dvitīyā, sūryodaya 05:34, sūryāsta 19:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2103-05-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2103-05-08","sa":"https://sa.vidhyamitra.com/city/phoenix/2103-05-08","hi":"https://hi.vidhyamitra.com/city/phoenix/2103-05-08","x-default":"https://vidhyamitra.com/city/phoenix/2103-05-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:41:57.359Z","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":"2026-05-31T06:41:57.359Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:41:57.359Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}