{"id":"vidhyamitra:city-day:phoenix:2000-09-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2000-09-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-09-12","date_display":"September 12, 2000 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":2000,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451799.770833,"kali_year":5102,"ahargana":1863334.2708,"sun":{"sidereal_longitude":145.0062,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":303.9388,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":158.9326,"elapsed_within_tithi_degrees":2.9326},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.9388,"elapsed_within_degrees":10.6054},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.945},"karana":{"half_tithi_index":26,"name":"Gara"},"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":2000,"month":9,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451799.770833,"ahargana":1863334.2708,"kali_year":5102,"ayanamsa_lahiri":23.8627,"grahas":{"sun":{"sidereal_longitude":145.72877600000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":305.270076,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":-2.4065},"mars":{"sidereal_longitude":122.94627600000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":162.66407600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":46.830175999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":170.737976,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":37.05157600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":91.5833,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":271.5833,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2000,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451799.770833,"kali_year":5102,"ahargana":1863334.2708,"sun":{"sidereal_longitude":145.0062,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":303.9388,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":158.9326,"elapsed_within_tithi_degrees":2.9326},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":303.9388,"elapsed_within_degrees":10.6054},"yoga":{"number":7,"name":"Sukarma","sum_longitude":88.945},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.406,"elongation":158.933},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.406,"opposition_distance":21.067}},"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":"06:09","sunsetLocal":"18:39","solarNoonLocal":"12:24","dayLengthHours":12.497370994681779,"dayLengthDisplay":"12 Hours 29 Mins 51 Secs","nightLengthDisplay":"11 Hours 30 Mins 09 Secs","moonriseLocal":"17:31","moonsetLocal":"04:33","rahuKala":{"name":"Rāhu Kāla","start":"15:31","end":"17:05","startHours":15.52288415620402,"endHours":17.085055530539243,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:16","end":"10:50","startHours":9.274198658863131,"endHours":10.836370033198353,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:24","end":"13:58","startHours":12.398541407533575,"endHours":13.960712781868798,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:29","startHours":9.0659091422851,"endHours":9.48248817544116,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"07:00","startHours":6.67057970163776,"endHours":7.003842928162608,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:49","startHours":11.981962374377515,"endHours":12.815120440689634,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:29","end":"05:19","startHours":4.483539777568449,"endHours":5.316697843880568,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:09","startHours":5.108408327302538,"endHours":6.149855910192686,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:19","startHours":14.481436573313873,"endHours":15.314594639625993,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.447226904874466,"endHours":18.847226904874464,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:10","startHours":18.647226904874465,"endHours":19.16795069631954,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.397226904874465,"endHours":20.147226904874465,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:49","startHours":23.981962374377517,"endHours":24.815120440689633,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:09","end":"07:43","startHours":6.149855910192686,"endHours":7.712027284527909,"quality":"inauspicious"},{"name":"Udveg","start":"07:43","end":"09:16","startHours":7.712027284527909,"endHours":9.274198658863131,"quality":"inauspicious"},{"name":"Chala","start":"09:16","end":"10:50","startHours":9.274198658863131,"endHours":10.836370033198353,"quality":"neutral"},{"name":"Labha","start":"10:50","end":"12:24","startHours":10.836370033198353,"endHours":12.398541407533575,"quality":"auspicious"},{"name":"Amṛta","start":"12:24","end":"13:58","startHours":12.398541407533575,"endHours":13.960712781868798,"quality":"auspicious"},{"name":"Kāla","start":"13:58","end":"15:31","startHours":13.960712781868798,"endHours":15.52288415620402,"quality":"inauspicious"},{"name":"Śubha","start":"15:31","end":"17:05","startHours":15.52288415620402,"endHours":17.085055530539243,"quality":"auspicious"},{"name":"Roga","start":"17:05","end":"18:39","startHours":17.085055530539243,"endHours":18.647226904874465,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:39","end":"20:05","startHours":18.647226904874465,"endHours":20.085055530539243,"quality":"inauspicious"},{"name":"Śubha","start":"20:05","end":"21:31","startHours":20.085055530539243,"endHours":21.52288415620402,"quality":"auspicious"},{"name":"Roga","start":"21:31","end":"22:58","startHours":21.52288415620402,"endHours":22.9607127818688,"quality":"inauspicious"},{"name":"Udveg","start":"22:58","end":"00:24","startHours":22.9607127818688,"endHours":24.398541407533575,"quality":"inauspicious"},{"name":"Chala","start":"00:24","end":"01:50","startHours":24.398541407533575,"endHours":25.836370033198353,"quality":"neutral"},{"name":"Labha","start":"01:50","end":"03:16","startHours":25.836370033198353,"endHours":27.27419865886313,"quality":"auspicious"},{"name":"Amṛta","start":"03:16","end":"04:43","startHours":27.27419865886313,"endHours":28.712027284527906,"quality":"auspicious"},{"name":"Kāla","start":"04:43","end":"06:09","startHours":28.712027284527906,"endHours":30.149855910192684,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.149855910192686,"endHours":7.149855910192686,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.149855910192686,"endHours":8.149855910192686,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.149855910192686,"endHours":9.149855910192686,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.149855910192686,"endHours":10.149855910192686,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.149855910192686,"endHours":11.149855910192686,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.149855910192686,"endHours":12.149855910192686,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.149855910192686,"endHours":13.149855910192686,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.149855910192686,"endHours":14.149855910192686,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.149855910192686,"endHours":15.149855910192686,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.149855910192686,"endHours":16.149855910192684,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.149855910192684,"endHours":17.149855910192684,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.149855910192684,"endHours":18.149855910192684,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.149855910192684,"endHours":19.149855910192684,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.149855910192684,"endHours":20.149855910192684,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.149855910192684,"endHours":21.149855910192684,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.149855910192684,"endHours":22.149855910192684,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.149855910192684,"endHours":23.149855910192684,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.149855910192684,"endHours":24.149855910192684,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.149855910192684,"endHours":25.149855910192684,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.149855910192684,"endHours":26.149855910192684,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.149855910192684,"endHours":27.149855910192684,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.149855910192684,"endHours":28.149855910192684,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.149855910192684,"endHours":29.149855910192684,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.149855910192684,"endHours":30.149855910192684,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.120626713893888,"eotMinutes":4.383515547985428,"ayanamsa":23.8627}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturdaśī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"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":[]},"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 September 12, 2000 CE · Phoenix, USA · Vidhyamitra","description":"September 12, 2000 CE for Phoenix, USA: Śukla Caturdaśī, sūryodaya 06:09, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2000-09-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2000-09-12","sa":"https://sa.vidhyamitra.com/city/phoenix/2000-09-12","hi":"https://hi.vidhyamitra.com/city/phoenix/2000-09-12","x-default":"https://vidhyamitra.com/city/phoenix/2000-09-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:20:40.427Z","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":"2026-05-31T11:20:40.427Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:20:40.427Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}