{"id":"vidhyamitra:city-day:phoenix:2000-12-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2000-12-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-12-24","date_display":"December 24, 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":12,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451902.770833,"kali_year":5102,"ahargana":1863437.2708,"sun":{"sidereal_longitude":248.365,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":229.7807,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":341.4157,"elapsed_within_tithi_degrees":5.4157},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.7807,"elapsed_within_degrees":3.114},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.1456},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":12,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451902.770833,"ahargana":1863437.2708,"kali_year":5102,"ayanamsa_lahiri":23.8667,"grahas":{"sun":{"sidereal_longitude":248.67094100000008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":230.036741,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":2.6651},"mars":{"sidereal_longitude":186.35684100000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":247.65944100000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":39.02084100000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":294.19514100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":31.019041000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":86.1259,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":266.1259,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"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":12,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451902.770833,"kali_year":5102,"ahargana":1863437.2708,"sun":{"sidereal_longitude":248.365,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":229.7807,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":341.4157,"elapsed_within_tithi_degrees":5.4157},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.7807,"elapsed_within_degrees":3.114},"yoga":{"number":9,"name":"Śūla","sum_longitude":118.1456},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.665,"elongation":18.584},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.665,"opposition_distance":161.416}},"eclipse_window_40days":[{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":0.182,"opposition_distance":1.705}]},"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":"07:30","sunsetLocal":"17:26","solarNoonLocal":"12:28","dayLengthHours":9.934884873323426,"dayLengthDisplay":"9 Hours 56 Mins 06 Secs","nightLengthDisplay":"14 Hours 03 Mins 54 Secs","moonriseLocal":"06:14","moonsetLocal":"16:14","rahuKala":{"name":"Rāhu Kāla","start":"16:12","end":"17:26","startHours":16.19760643089654,"endHours":17.439467040061967,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:28","end":"13:43","startHours":12.472024603400254,"endHours":13.713885212565682,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:57","end":"16:12","startHours":14.95574582173111,"endHours":16.19760643089654,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:49","end":"10:09","startHours":9.822721970514007,"endHours":10.153884799624787,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:55","end":"08:11","startHours":7.918535703127016,"endHours":8.18346596641564,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:48","startHours":12.140861774289473,"endHours":12.803187432511034,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:11","end":"06:51","startHours":6.179930850295416,"endHours":6.842256508516978,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:30","startHours":6.676675093961587,"endHours":7.5045821667385395,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:47","startHours":14.127838748954158,"endHours":14.79016440717572,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:14","end":"17:38","startHours":17.239467040061967,"endHours":17.639467040061966,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:26","end":"17:51","startHours":17.439467040061967,"endHours":17.853420576450443,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:11","end":"18:56","startHours":17.189467040061967,"endHours":18.939467040061967,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:48","startHours":24.140861774289473,"endHours":24.803187432511034,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:30","end":"08:45","startHours":7.5045821667385395,"endHours":8.746442775903969,"quality":"inauspicious"},{"name":"Chala","start":"08:45","end":"09:59","startHours":8.746442775903969,"endHours":9.988303385069397,"quality":"neutral"},{"name":"Labha","start":"09:59","end":"11:14","startHours":9.988303385069397,"endHours":11.230163994234825,"quality":"auspicious"},{"name":"Amṛta","start":"11:14","end":"12:28","startHours":11.230163994234825,"endHours":12.472024603400254,"quality":"auspicious"},{"name":"Kāla","start":"12:28","end":"13:43","startHours":12.472024603400254,"endHours":13.713885212565682,"quality":"inauspicious"},{"name":"Śubha","start":"13:43","end":"14:57","startHours":13.713885212565682,"endHours":14.95574582173111,"quality":"auspicious"},{"name":"Roga","start":"14:57","end":"16:12","startHours":14.95574582173111,"endHours":16.19760643089654,"quality":"inauspicious"},{"name":"Udveg","start":"16:12","end":"17:26","startHours":16.19760643089654,"endHours":17.439467040061967,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:26","end":"19:12","startHours":17.439467040061967,"endHours":19.19760643089654,"quality":"auspicious"},{"name":"Roga","start":"19:12","end":"20:57","startHours":19.19760643089654,"endHours":20.95574582173111,"quality":"inauspicious"},{"name":"Udveg","start":"20:57","end":"22:43","startHours":20.95574582173111,"endHours":22.713885212565682,"quality":"inauspicious"},{"name":"Chala","start":"22:43","end":"00:28","startHours":22.713885212565682,"endHours":24.472024603400254,"quality":"neutral"},{"name":"Labha","start":"00:28","end":"02:14","startHours":24.472024603400254,"endHours":26.230163994234825,"quality":"auspicious"},{"name":"Amṛta","start":"02:14","end":"03:59","startHours":26.230163994234825,"endHours":27.988303385069397,"quality":"auspicious"},{"name":"Kāla","start":"03:59","end":"05:45","startHours":27.988303385069397,"endHours":29.74644277590397,"quality":"inauspicious"},{"name":"Śubha","start":"05:45","end":"07:30","startHours":29.74644277590397,"endHours":31.50458216673854,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.5045821667385395,"endHours":8.50458216673854,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.50458216673854,"endHours":9.50458216673854,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.50458216673854,"endHours":10.50458216673854,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.50458216673854,"endHours":11.50458216673854,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.50458216673854,"endHours":12.50458216673854,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.50458216673854,"endHours":13.50458216673854,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.50458216673854,"endHours":14.50458216673854,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.50458216673854,"endHours":15.50458216673854,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.50458216673854,"endHours":16.50458216673854,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.50458216673854,"endHours":17.50458216673854,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.50458216673854,"endHours":18.50458216673854,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.50458216673854,"endHours":19.50458216673854,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.50458216673854,"endHours":20.50458216673854,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.50458216673854,"endHours":21.50458216673854,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.50458216673854,"endHours":22.50458216673854,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.50458216673854,"endHours":23.50458216673854,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.50458216673854,"endHours":24.50458216673854,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.50458216673854,"endHours":25.50458216673854,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.50458216673854,"endHours":26.50458216673854,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.50458216673854,"endHours":27.50458216673854,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.50458216673854,"endHours":28.50458216673854,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.50458216673854,"endHours":29.50458216673854,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.50458216673854,"endHours":30.50458216673854,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.50458216673854,"endHours":31.50458216673854,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.412145398465967,"eotMinutes":-0.025476204015291604,"ayanamsa":23.8667}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Caturdaśī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 December 24, 2000 CE · Phoenix, USA · Vidhyamitra","description":"December 24, 2000 CE for Phoenix, USA: Kṛṣṇa Caturdaśī, sūryodaya 07:30, sūryāsta 17:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2000-12-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2000-12-24","sa":"https://sa.vidhyamitra.com/city/phoenix/2000-12-24","hi":"https://hi.vidhyamitra.com/city/phoenix/2000-12-24","x-default":"https://vidhyamitra.com/city/phoenix/2000-12-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T01:13:19.037Z","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":"2026-05-19T01:13:19.037Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T01:13:19.037Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}