{"id":"vidhyamitra:city-day:phoenix:1900-02-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1900-02-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1900-02-23","date_display":"February 23, 1900 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":1900,"month":2,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415073.770833,"kali_year":5001,"ahargana":1826608.2708,"sun":{"sidereal_longitude":311.8996,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":229.5549,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.6553,"elapsed_within_tithi_degrees":1.6553},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.5549,"elapsed_within_degrees":2.8883},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.4546},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1900,"month":2,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2415073.770833,"ahargana":1826608.2708,"kali_year":5001,"ayanamsa_lahiri":22.4581,"grahas":{"sun":{"sidereal_longitude":311.530079,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":225.64297899999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-0.6217},"mars":{"sidereal_longitude":304.267379,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":323.82007899999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":228.13077899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":350.325279,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":251.74817899999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":237.5036,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":57.5036,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1900,"month":2,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2415073.770833,"kali_year":5001,"ahargana":1826608.2708,"sun":{"sidereal_longitude":311.8996,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":229.5549,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.6553,"elapsed_within_tithi_degrees":1.6553},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.5549,"elapsed_within_degrees":2.8883},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.4546},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.622,"elongation":82.345},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.622,"opposition_distance":97.655}},"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":"18:19","solarNoonLocal":"12:42","dayLengthHours":11.239962595854953,"dayLengthDisplay":"11 Hours 14 Mins 24 Secs","nightLengthDisplay":"12 Hours 45 Mins 36 Secs","moonriseLocal":"01:56","moonsetLocal":"12:01","rahuKala":{"name":"Rāhu Kāla","start":"11:18","end":"12:42","startHours":11.29940962484252,"endHours":12.704404949324388,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:31","end":"16:55","startHours":15.514395598288127,"endHours":16.91939092277,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:29","end":"09:54","startHours":8.489418975878781,"endHours":9.894414300360651,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:05","startHours":9.707081590429734,"endHours":10.081747010291567,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.552755426224202,"endHours":7.852487762113667,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:05","startHours":12.329739529462557,"endHours":13.07907036918622,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:20","startHours":5.5857619719495855,"endHours":6.335092811673249,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:05","startHours":6.147760101742334,"endHours":7.0844236513969125,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:20","startHours":14.577732048633548,"endHours":15.327062888357212,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.124386247251866,"endHours":18.524386247251865,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:48","startHours":18.324386247251866,"endHours":18.792718022079157,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.074386247251866,"endHours":19.824386247251866,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:05","startHours":24.329739529462557,"endHours":25.07907036918622,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:05","end":"08:29","startHours":7.0844236513969125,"endHours":8.489418975878781,"quality":"neutral"},{"name":"Labha","start":"08:29","end":"09:54","startHours":8.489418975878781,"endHours":9.894414300360651,"quality":"auspicious"},{"name":"Amṛta","start":"09:54","end":"11:18","startHours":9.894414300360651,"endHours":11.29940962484252,"quality":"auspicious"},{"name":"Kāla","start":"11:18","end":"12:42","startHours":11.29940962484252,"endHours":12.704404949324388,"quality":"inauspicious"},{"name":"Śubha","start":"12:42","end":"14:07","startHours":12.704404949324388,"endHours":14.109400273806258,"quality":"auspicious"},{"name":"Roga","start":"14:07","end":"15:31","startHours":14.109400273806258,"endHours":15.514395598288127,"quality":"inauspicious"},{"name":"Udveg","start":"15:31","end":"16:55","startHours":15.514395598288127,"endHours":16.91939092277,"quality":"inauspicious"},{"name":"Chala","start":"16:55","end":"18:19","startHours":16.91939092277,"endHours":18.324386247251866,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:19","end":"19:55","startHours":18.324386247251866,"endHours":19.919390922769995,"quality":"inauspicious"},{"name":"Udveg","start":"19:55","end":"21:31","startHours":19.919390922769995,"endHours":21.51439559828813,"quality":"inauspicious"},{"name":"Chala","start":"21:31","end":"23:07","startHours":21.51439559828813,"endHours":23.10940027380626,"quality":"neutral"},{"name":"Labha","start":"23:07","end":"00:42","startHours":23.10940027380626,"endHours":24.70440494932439,"quality":"auspicious"},{"name":"Amṛta","start":"00:42","end":"02:18","startHours":24.70440494932439,"endHours":26.299409624842518,"quality":"auspicious"},{"name":"Kāla","start":"02:18","end":"03:54","startHours":26.299409624842518,"endHours":27.89441430036065,"quality":"inauspicious"},{"name":"Śubha","start":"03:54","end":"05:29","startHours":27.89441430036065,"endHours":29.48941897587878,"quality":"auspicious"},{"name":"Roga","start":"05:29","end":"07:05","startHours":29.48941897587878,"endHours":31.08442365139691,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.0844236513969125,"endHours":8.084423651396913,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.084423651396913,"endHours":9.084423651396913,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.084423651396913,"endHours":10.084423651396913,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.084423651396913,"endHours":11.084423651396913,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.084423651396913,"endHours":12.084423651396913,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.084423651396913,"endHours":13.084423651396913,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.084423651396913,"endHours":14.084423651396913,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.084423651396913,"endHours":15.084423651396913,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.084423651396913,"endHours":16.08442365139691,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.08442365139691,"endHours":17.08442365139691,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.08442365139691,"endHours":18.08442365139691,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.08442365139691,"endHours":19.08442365139691,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.08442365139691,"endHours":20.08442365139691,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.08442365139691,"endHours":21.08442365139691,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.08442365139691,"endHours":22.08442365139691,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.08442365139691,"endHours":23.08442365139691,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.08442365139691,"endHours":24.08442365139691,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.08442365139691,"endHours":25.08442365139691,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.08442365139691,"endHours":26.08442365139691,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.08442365139691,"endHours":27.08442365139691,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.08442365139691,"endHours":28.08442365139691,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.08442365139691,"endHours":29.08442365139691,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.08442365139691,"endHours":30.08442365139691,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.08442365139691,"endHours":31.08442365139691,"planetary_lord":"Mars"}],"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":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.045383731162628,"eotMinutes":-13.968296959463448,"ayanamsa":22.4581}},"calendars":{"vikram_samvat":1957,"vikram_samvatsara":"Pramādī","saka_samvat":1822,"saka_samvatsara":"Śārvarī","bengali_samvat":1307,"malayalam_era":1076,"nanakshahi_year":431,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","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":"Phālguna Kṛṣṇa Navamī · Vikram 1957 Pramādī · Śaka 1822 Śārvarī"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 February 23, 1900 CE · Phoenix, USA · Vidhyamitra","description":"February 23, 1900 CE for Phoenix, USA: Kṛṣṇa Navamī, sūryodaya 07:05, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1900-02-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1900-02-23","sa":"https://sa.vidhyamitra.com/city/phoenix/1900-02-23","hi":"https://hi.vidhyamitra.com/city/phoenix/1900-02-23","x-default":"https://vidhyamitra.com/city/phoenix/1900-02-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T02:33:23.519Z","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":"2026-06-03T02:33:23.519Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T02:33:23.519Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}