{"id":"vidhyamitra:city-day:phoenix:2005-02-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2005-02-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2005-02-23","date_display":"February 23, 2005 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":2005,"month":2,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453424.770833,"kali_year":5106,"ahargana":1864959.2708,"sun":{"sidereal_longitude":310.7185,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":117.0865,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.3679,"elapsed_within_tithi_degrees":10.3679},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":117.0865,"elapsed_within_degrees":10.4198},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.805},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":2005,"month":2,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453424.770833,"ahargana":1864959.2708,"kali_year":5106,"ayanamsa_lahiri":23.9249,"grahas":{"sun":{"sidereal_longitude":310.596589,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":117.60588899999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":4.1833},"mars":{"sidereal_longitude":257.571589,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":317.676389,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":174.60488899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":301.553589,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":86.98758900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":5.483,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":185.483,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2005,"month":2,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453424.770833,"kali_year":5106,"ahargana":1864959.2708,"sun":{"sidereal_longitude":310.7185,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":117.0865,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.3679,"elapsed_within_tithi_degrees":10.3679},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":117.0865,"elapsed_within_degrees":10.4198},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.805},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.183,"elongation":166.368},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.183,"opposition_distance":13.632}},"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":"07:05","sunsetLocal":"18:20","solarNoonLocal":"12:42","dayLengthHours":11.25757819458608,"dayLengthDisplay":"11 Hours 15 Mins 27 Secs","nightLengthDisplay":"12 Hours 44 Mins 33 Secs","moonriseLocal":"17:09","moonsetLocal":"06:32","rahuKala":{"name":"Rāhu Kāla","start":"12:42","end":"14:07","startHours":12.704404949324388,"endHours":14.11160222364765,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:29","end":"09:53","startHours":8.482813126354609,"endHours":9.89001040067787,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:18","end":"12:42","startHours":11.297207675001129,"endHours":12.704404949324388,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:05","startHours":9.702384097434768,"endHours":10.07763670392097,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.5446816101391025,"endHours":7.844883695328065,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:05","startHours":12.329152342838185,"endHours":13.079657555810591,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:20","startHours":5.5746054260865385,"endHours":6.325110639058944,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:08","end":"07:05","startHours":6.137484335815843,"endHours":7.0756158520313495,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:20","startHours":14.580667981755402,"endHours":15.331173194727807,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.13319404661743,"endHours":18.533194046617428,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:48","startHours":18.33319404661743,"endHours":18.802259804725182,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.08319404661743,"endHours":19.83319404661743,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:05","startHours":24.329152342838185,"endHours":25.07965755581059,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:05","end":"08:29","startHours":7.0756158520313495,"endHours":8.482813126354609,"quality":"auspicious"},{"name":"Amṛta","start":"08:29","end":"09:53","startHours":8.482813126354609,"endHours":9.89001040067787,"quality":"auspicious"},{"name":"Kāla","start":"09:53","end":"11:18","startHours":9.89001040067787,"endHours":11.297207675001129,"quality":"inauspicious"},{"name":"Śubha","start":"11:18","end":"12:42","startHours":11.297207675001129,"endHours":12.704404949324388,"quality":"auspicious"},{"name":"Roga","start":"12:42","end":"14:07","startHours":12.704404949324388,"endHours":14.11160222364765,"quality":"inauspicious"},{"name":"Udveg","start":"14:07","end":"15:31","startHours":14.11160222364765,"endHours":15.518799497970909,"quality":"inauspicious"},{"name":"Chala","start":"15:31","end":"16:56","startHours":15.518799497970909,"endHours":16.92599677229417,"quality":"neutral"},{"name":"Labha","start":"16:56","end":"18:20","startHours":16.92599677229417,"endHours":18.33319404661743,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:20","end":"19:56","startHours":18.33319404661743,"endHours":19.92599677229417,"quality":"inauspicious"},{"name":"Chala","start":"19:56","end":"21:31","startHours":19.92599677229417,"endHours":21.51879949797091,"quality":"neutral"},{"name":"Labha","start":"21:31","end":"23:07","startHours":21.51879949797091,"endHours":23.11160222364765,"quality":"auspicious"},{"name":"Amṛta","start":"23:07","end":"00:42","startHours":23.11160222364765,"endHours":24.70440494932439,"quality":"auspicious"},{"name":"Kāla","start":"00:42","end":"02:18","startHours":24.70440494932439,"endHours":26.29720767500113,"quality":"inauspicious"},{"name":"Śubha","start":"02:18","end":"03:53","startHours":26.29720767500113,"endHours":27.89001040067787,"quality":"auspicious"},{"name":"Roga","start":"03:53","end":"05:29","startHours":27.89001040067787,"endHours":29.482813126354607,"quality":"inauspicious"},{"name":"Udveg","start":"05:29","end":"07:05","startHours":29.482813126354607,"endHours":31.075615852031348,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.0756158520313495,"endHours":8.07561585203135,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.07561585203135,"endHours":9.07561585203135,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.07561585203135,"endHours":10.07561585203135,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.07561585203135,"endHours":11.07561585203135,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.07561585203135,"endHours":12.07561585203135,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.07561585203135,"endHours":13.07561585203135,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.07561585203135,"endHours":14.07561585203135,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.07561585203135,"endHours":15.07561585203135,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.07561585203135,"endHours":16.075615852031348,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.075615852031348,"endHours":17.075615852031348,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.075615852031348,"endHours":18.075615852031348,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.075615852031348,"endHours":19.075615852031348,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.075615852031348,"endHours":20.075615852031348,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.075615852031348,"endHours":21.075615852031348,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.075615852031348,"endHours":22.075615852031348,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.075615852031348,"endHours":23.075615852031348,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.075615852031348,"endHours":24.075615852031348,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.075615852031348,"endHours":25.075615852031348,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.075615852031348,"endHours":26.075615852031348,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.075615852031348,"endHours":27.075615852031348,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.075615852031348,"endHours":28.075615852031348,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.075615852031348,"endHours":29.075615852031348,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.075615852031348,"endHours":30.075615852031348,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.075615852031348,"endHours":31.075615852031348,"planetary_lord":"Sun"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.851408560746808,"eotMinutes":-13.968296959463448,"ayanamsa":23.9249}},"calendars":{"vikram_samvat":2062,"vikram_samvatsara":"Vilambī","saka_samvat":1927,"saka_samvatsara":"Pārthiva","bengali_samvat":1412,"malayalam_era":1181,"nanakshahi_year":536,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Caturdaśī · Vikram 2062 Vilambī · Śaka 1927 Pārthiva"},"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":[]},"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 February 23, 2005 CE · Phoenix, USA · Vidhyamitra","description":"February 23, 2005 CE for Phoenix, USA: Śukla Caturdaśī, sūryodaya 07:05, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2005-02-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2005-02-23","sa":"https://sa.vidhyamitra.com/city/phoenix/2005-02-23","hi":"https://hi.vidhyamitra.com/city/phoenix/2005-02-23","x-default":"https://vidhyamitra.com/city/phoenix/2005-02-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T16:41:33.480Z","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":"2026-06-01T16:41:33.480Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T16:41:33.480Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}