{"id":"vidhyamitra:city-day:phoenix:2099-03-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2099-03-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2099-03-01","date_display":"March 1, 2099 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":2099,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487763.770833,"kali_year":5200,"ahargana":1899298.2708,"sun":{"sidereal_longitude":315.437,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":58.5457,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.1087,"elapsed_within_tithi_degrees":7.1087},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.5457,"elapsed_within_degrees":5.2123},"yoga":{"number":2,"name":"Prīti","sum_longitude":13.9827},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2099,"month":3,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487763.770833,"ahargana":1899298.2708,"kali_year":5200,"ayanamsa_lahiri":25.2382,"grahas":{"sun":{"sidereal_longitude":315.517787,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":55.010087,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":4.2915},"mars":{"sidereal_longitude":253.82918700000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":305.11948699999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":142.518287,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":277.942087,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":166.61618699999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":346.0375,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":166.0375,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2099,"month":3,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487763.770833,"kali_year":5200,"ahargana":1899298.2708,"sun":{"sidereal_longitude":315.437,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":58.5457,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.1087,"elapsed_within_tithi_degrees":7.1087},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.5457,"elapsed_within_degrees":5.2123},"yoga":{"number":2,"name":"Prīti","sum_longitude":13.9827},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.292,"elongation":103.109},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.292,"opposition_distance":76.891}},"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":"06:57","sunsetLocal":"18:25","solarNoonLocal":"12:41","dayLengthHours":11.466525655175204,"dayLengthDisplay":"11 Hours 27 Mins 59 Secs","nightLengthDisplay":"12 Hours 32 Mins 01 Secs","moonriseLocal":"12:11","moonsetLocal":"02:28","rahuKala":{"name":"Rāhu Kāla","start":"16:59","end":"18:25","startHours":16.988932789975948,"endHours":18.422248496872847,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:41","end":"14:07","startHours":12.688985669285245,"endHours":14.122301376182147,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:33","end":"16:59","startHours":15.555617083079046,"endHours":16.988932789975948,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"10:01","startHours":9.631245494571857,"endHours":10.01346301641103,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:44","startHours":7.433494743996611,"endHours":7.739268761467949,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:04","startHours":12.306768147446071,"endHours":13.071203191124418,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:11","startHours":5.42685275434095,"endHours":6.191287798019297,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:00","end":"06:57","startHours":6.00017903709971,"endHours":6.955722841697644,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:22","startHours":14.600073278481112,"endHours":15.364508322159459,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.222248496872847,"endHours":18.622248496872846,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:54","startHours":18.422248496872847,"endHours":18.900020399171815,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.172248496872847,"endHours":19.922248496872847,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:04","startHours":24.30676814744607,"endHours":25.071203191124418,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:57","end":"08:23","startHours":6.955722841697644,"endHours":8.389038548594545,"quality":"inauspicious"},{"name":"Chala","start":"08:23","end":"09:49","startHours":8.389038548594545,"endHours":9.822354255491444,"quality":"neutral"},{"name":"Labha","start":"09:49","end":"11:15","startHours":9.822354255491444,"endHours":11.255669962388346,"quality":"auspicious"},{"name":"Amṛta","start":"11:15","end":"12:41","startHours":11.255669962388346,"endHours":12.688985669285245,"quality":"auspicious"},{"name":"Kāla","start":"12:41","end":"14:07","startHours":12.688985669285245,"endHours":14.122301376182147,"quality":"inauspicious"},{"name":"Śubha","start":"14:07","end":"15:33","startHours":14.122301376182147,"endHours":15.555617083079046,"quality":"auspicious"},{"name":"Roga","start":"15:33","end":"16:59","startHours":15.555617083079046,"endHours":16.988932789975948,"quality":"inauspicious"},{"name":"Udveg","start":"16:59","end":"18:25","startHours":16.988932789975948,"endHours":18.422248496872847,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:25","end":"19:59","startHours":18.422248496872847,"endHours":19.988932789975948,"quality":"auspicious"},{"name":"Roga","start":"19:59","end":"21:33","startHours":19.988932789975948,"endHours":21.555617083079046,"quality":"inauspicious"},{"name":"Udveg","start":"21:33","end":"23:07","startHours":21.555617083079046,"endHours":23.122301376182143,"quality":"inauspicious"},{"name":"Chala","start":"23:07","end":"00:41","startHours":23.122301376182143,"endHours":24.688985669285245,"quality":"neutral"},{"name":"Labha","start":"00:41","end":"02:15","startHours":24.688985669285245,"endHours":26.255669962388346,"quality":"auspicious"},{"name":"Amṛta","start":"02:15","end":"03:49","startHours":26.255669962388346,"endHours":27.822354255491444,"quality":"auspicious"},{"name":"Kāla","start":"03:49","end":"05:23","startHours":27.822354255491444,"endHours":29.38903854859454,"quality":"inauspicious"},{"name":"Śubha","start":"05:23","end":"06:57","startHours":29.38903854859454,"endHours":30.955722841697643,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.955722841697644,"endHours":7.955722841697644,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.955722841697644,"endHours":8.955722841697643,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.955722841697643,"endHours":9.955722841697643,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.955722841697643,"endHours":10.955722841697643,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.955722841697643,"endHours":11.955722841697643,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.955722841697643,"endHours":12.955722841697643,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.955722841697643,"endHours":13.955722841697643,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.955722841697643,"endHours":14.955722841697643,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.955722841697643,"endHours":15.955722841697643,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.955722841697643,"endHours":16.955722841697643,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.955722841697643,"endHours":17.955722841697643,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.955722841697643,"endHours":18.955722841697643,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.955722841697643,"endHours":19.955722841697643,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.955722841697643,"endHours":20.955722841697643,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.955722841697643,"endHours":21.955722841697643,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.955722841697643,"endHours":22.955722841697643,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.955722841697643,"endHours":23.955722841697643,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.955722841697643,"endHours":24.955722841697643,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.955722841697643,"endHours":25.955722841697643,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.955722841697643,"endHours":26.955722841697643,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.955722841697643,"endHours":27.955722841697643,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.955722841697643,"endHours":28.955722841697643,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.955722841697643,"endHours":29.955722841697643,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.955722841697643,"endHours":30.955722841697643,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","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":-7.532551094205088,"eotMinutes":-13.043140157114735,"ayanamsa":25.2382}},"calendars":{"vikram_samvat":2156,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2021,"saka_samvatsara":"Siddhārthī","bengali_samvat":1506,"malayalam_era":1275,"nanakshahi_year":630,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","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 Śukla Navamī · Vikram 2156 Aṅgirasa · Śaka 2021 Siddhārthī"},"festivals":[],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 March 1, 2099 CE · Phoenix, USA · Vidhyamitra","description":"March 1, 2099 CE for Phoenix, USA: Śukla Navamī, sūryodaya 06:57, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2099-03-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2099-03-01","sa":"https://sa.vidhyamitra.com/city/phoenix/2099-03-01","hi":"https://hi.vidhyamitra.com/city/phoenix/2099-03-01","x-default":"https://vidhyamitra.com/city/phoenix/2099-03-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T18:12:20.318Z","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":"2026-05-31T18:12:20.318Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T18:12:20.318Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}