{"id":"vidhyamitra:city-day:phoenix:2106-05-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2106-05-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2106-05-08","date_display":"May 8, 2106 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":2106,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490387.770833,"kali_year":5208,"ahargana":1901922.2708,"sun":{"sidereal_longitude":21.59,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":77.7463,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":56.1563,"elapsed_within_tithi_degrees":8.1563},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.7463,"elapsed_within_degrees":11.0797},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.3363},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2106,"month":5,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490387.770833,"ahargana":1901922.2708,"kali_year":5208,"ayanamsa_lahiri":25.3386,"grahas":{"sun":{"sidereal_longitude":21.805230999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":80.803631,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-3.4829},"mars":{"sidereal_longitude":122.72943099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":31.24033099999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":1.5303309999999897,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":54.774531000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":249.46853099999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":207.0054,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":27.0054,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2106,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490387.770833,"kali_year":5208,"ahargana":1901922.2708,"sun":{"sidereal_longitude":21.59,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":77.7463,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":56.1563,"elapsed_within_tithi_degrees":8.1563},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":77.7463,"elapsed_within_degrees":11.0797},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.3363},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.483,"elongation":56.156},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.483,"opposition_distance":123.844}},"eclipse_window_40days":[{"offset_days":-4,"type":"solar","occurs":true,"moon_latitude":0.56,"elongation":2.334},{"offset_days":10,"type":"lunar","occurs":true,"moon_latitude":0.568,"opposition_distance":2.546}]},"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":13.691152101349296,"dayLengthDisplay":"13 Hours 41 Mins 28 Secs","nightLengthDisplay":"10 Hours 18 Mins 32 Secs","moonriseLocal":"09:14","moonsetLocal":"23:27","rahuKala":{"name":"Rāhu Kāla","start":"08:59","end":"10:42","startHours":8.989204122630827,"endHours":10.70059813529949,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:07","end":"15:50","startHours":14.123386160636816,"endHours":15.834780173305475,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:34","end":"07:17","startHours":5.566416097293504,"endHours":7.277810109962166,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:13","startHours":8.761018254275006,"endHours":9.21738999098665,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:30","startHours":6.136880768183058,"endHours":6.501978157552372,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:52","startHours":11.95562041125651,"endHours":12.868363884679797,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:39","startHours":3.7409291504469313,"endHours":4.653672623870218,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:34","startHours":4.425486755514396,"endHours":5.566416097293504,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.693850831526369,"endHours":15.606594304949656,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:03","end":"19:27","startHours":19.0575681986428,"endHours":19.4575681986428,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:15","end":"19:50","startHours":19.2575681986428,"endHours":19.828032869532354,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:00","end":"20:45","startHours":19.0075681986428,"endHours":20.7575681986428,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:52","startHours":23.95562041125651,"endHours":24.868363884679795,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:34","end":"07:17","startHours":5.566416097293504,"endHours":7.277810109962166,"quality":"inauspicious"},{"name":"Śubha","start":"07:17","end":"08:59","startHours":7.277810109962166,"endHours":8.989204122630827,"quality":"auspicious"},{"name":"Roga","start":"08:59","end":"10:42","startHours":8.989204122630827,"endHours":10.70059813529949,"quality":"inauspicious"},{"name":"Udveg","start":"10:42","end":"12:25","startHours":10.70059813529949,"endHours":12.411992147968153,"quality":"inauspicious"},{"name":"Chala","start":"12:25","end":"14:07","startHours":12.411992147968153,"endHours":14.123386160636816,"quality":"neutral"},{"name":"Labha","start":"14:07","end":"15:50","startHours":14.123386160636816,"endHours":15.834780173305475,"quality":"auspicious"},{"name":"Amṛta","start":"15:50","end":"17:33","startHours":15.834780173305475,"endHours":17.546174185974138,"quality":"auspicious"},{"name":"Kāla","start":"17:33","end":"19:15","startHours":17.546174185974138,"endHours":19.2575681986428,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:15","end":"20:33","startHours":19.2575681986428,"endHours":20.546174185974138,"quality":"auspicious"},{"name":"Amṛta","start":"20:33","end":"21:50","startHours":20.546174185974138,"endHours":21.834780173305475,"quality":"auspicious"},{"name":"Kāla","start":"21:50","end":"23:07","startHours":21.834780173305475,"endHours":23.123386160636816,"quality":"inauspicious"},{"name":"Śubha","start":"23:07","end":"00:25","startHours":23.123386160636816,"endHours":24.411992147968153,"quality":"auspicious"},{"name":"Roga","start":"00:25","end":"01:42","startHours":24.411992147968153,"endHours":25.70059813529949,"quality":"inauspicious"},{"name":"Udveg","start":"01:42","end":"02:59","startHours":25.70059813529949,"endHours":26.98920412263083,"quality":"inauspicious"},{"name":"Chala","start":"02:59","end":"04:17","startHours":26.98920412263083,"endHours":28.277810109962168,"quality":"neutral"},{"name":"Labha","start":"04:17","end":"05:34","startHours":28.277810109962168,"endHours":29.566416097293505,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.566416097293504,"endHours":6.566416097293504,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.566416097293504,"endHours":7.566416097293504,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.566416097293504,"endHours":8.566416097293505,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.566416097293505,"endHours":9.566416097293505,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.566416097293505,"endHours":10.566416097293505,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.566416097293505,"endHours":11.566416097293505,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.566416097293505,"endHours":12.566416097293505,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.566416097293505,"endHours":13.566416097293505,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.566416097293505,"endHours":14.566416097293505,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.566416097293505,"endHours":15.566416097293505,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.566416097293505,"endHours":16.566416097293505,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.566416097293505,"endHours":17.566416097293505,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.566416097293505,"endHours":18.566416097293505,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.566416097293505,"endHours":19.566416097293505,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.566416097293505,"endHours":20.566416097293505,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.566416097293505,"endHours":21.566416097293505,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.566416097293505,"endHours":22.566416097293505,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.566416097293505,"endHours":23.566416097293505,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.566416097293505,"endHours":24.566416097293505,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.566416097293505,"endHours":25.566416097293505,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.566416097293505,"endHours":26.566416097293505,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.566416097293505,"endHours":27.566416097293505,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.566416097293505,"endHours":28.566416097293505,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.566416097293505,"endHours":29.566416097293505,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Kāladaṇḍa","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":16.95156112683567,"eotMinutes":3.576471121910833,"ayanamsa":25.3386}},"calendars":{"vikram_samvat":2163,"vikram_samvatsara":"Pramāthi","saka_samvat":2028,"saka_samvatsara":"Akṣaya","bengali_samvat":1513,"malayalam_era":1282,"nanakshahi_year":637,"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 Pañcamī · Vikram 2163 Pramāthi · Śaka 2028 Akṣaya"},"festivals":[{"id":"shankara-jayanti","name":"Ādi Śaṅkarācārya Jayantī","name_sanskrit":"आदि शङ्कराचार्य जयन्ती","tradition":"Smarta","associated_deity":"Ādi Śaṅkarācārya","significance":"Birth of Ādi Śaṅkara at Kāladī, Kerala; Advaita-pratiṣṭhāpaka.","vrata":false,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":3}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 May 8, 2106 CE · Phoenix, USA · Vidhyamitra","description":"May 8, 2106 CE for Phoenix, USA: Śukla Pañcamī, sūryodaya 05:34, sūryāsta 19:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2106-05-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2106-05-08","sa":"https://sa.vidhyamitra.com/city/phoenix/2106-05-08","hi":"https://hi.vidhyamitra.com/city/phoenix/2106-05-08","x-default":"https://vidhyamitra.com/city/phoenix/2106-05-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T11:41:06.450Z","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":"2026-06-02T11:41:06.450Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T11:41:06.450Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}