{"id":"vidhyamitra:city-day:phoenix:2106-07-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2106-07-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2106-07-29","date_display":"July 29, 2106 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":2106,"month":7,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490469.770833,"kali_year":5208,"ahargana":1902004.2708,"sun":{"sidereal_longitude":99.5495,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":78.0992,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.5497,"elapsed_within_tithi_degrees":2.5497},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":78.0992,"elapsed_within_degrees":11.4326},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.6487},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2106,"month":7,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490469.770833,"ahargana":1902004.2708,"kali_year":5208,"ayanamsa_lahiri":25.3417,"grahas":{"sun":{"sidereal_longitude":100.31279799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":77.09509800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":-3.7046},"mars":{"sidereal_longitude":162.350998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":84.74489799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":16.87199800000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":144.25919799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":244.30429800000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":202.6606,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":22.6606,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"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":2106,"month":7,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490469.770833,"kali_year":5208,"ahargana":1902004.2708,"sun":{"sidereal_longitude":99.5495,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":78.0992,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":338.5497,"elapsed_within_tithi_degrees":2.5497},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":78.0992,"elapsed_within_degrees":11.4326},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.6487},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.705,"elongation":21.45},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.705,"opposition_distance":158.55}},"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":"05:38","sunsetLocal":"19:31","solarNoonLocal":"12:34","dayLengthHours":13.883069575570175,"dayLengthDisplay":"13 Hours 52 Mins 59 Secs","nightLengthDisplay":"10 Hours 07 Mins 01 Secs","moonriseLocal":"03:54","moonsetLocal":"18:09","rahuKala":{"name":"Rāhu Kāla","start":"14:19","end":"16:03","startHours":14.309444637038709,"endHours":16.04482833398498,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:38","end":"07:22","startHours":5.63252615230735,"endHours":7.367909849253622,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:06","end":"10:50","startHours":9.103293546199893,"endHours":10.838677243146165,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:20","startHours":8.871909053273725,"endHours":9.334678039126064,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:35","startHours":6.210987384622774,"endHours":6.581202573304645,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"13:02","startHours":12.111291954240098,"endHours":13.036829925944776,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:47","end":"04:42","startHours":3.7814502088979935,"endHours":4.706988180602671,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:29","end":"05:38","startHours":4.475603687676502,"endHours":5.63252615230735,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:49","startHours":14.887905869354132,"endHours":15.81344384105881,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:19","end":"19:43","startHours":19.315595727877525,"endHours":19.715595727877524,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:31","end":"20:06","startHours":19.515595727877525,"endHours":20.094056960192948,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:16","end":"21:01","startHours":19.265595727877525,"endHours":21.015595727877525,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"01:02","startHours":24.111291954240098,"endHours":25.036829925944776,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:38","end":"07:22","startHours":5.63252615230735,"endHours":7.367909849253622,"quality":"auspicious"},{"name":"Roga","start":"07:22","end":"09:06","startHours":7.367909849253622,"endHours":9.103293546199893,"quality":"inauspicious"},{"name":"Udveg","start":"09:06","end":"10:50","startHours":9.103293546199893,"endHours":10.838677243146165,"quality":"inauspicious"},{"name":"Chala","start":"10:50","end":"12:34","startHours":10.838677243146165,"endHours":12.574060940092437,"quality":"neutral"},{"name":"Labha","start":"12:34","end":"14:19","startHours":12.574060940092437,"endHours":14.309444637038709,"quality":"auspicious"},{"name":"Amṛta","start":"14:19","end":"16:03","startHours":14.309444637038709,"endHours":16.04482833398498,"quality":"auspicious"},{"name":"Kāla","start":"16:03","end":"17:47","startHours":16.04482833398498,"endHours":17.780212030931253,"quality":"inauspicious"},{"name":"Śubha","start":"17:47","end":"19:31","startHours":17.780212030931253,"endHours":19.515595727877525,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:31","end":"20:47","startHours":19.515595727877525,"endHours":20.780212030931253,"quality":"auspicious"},{"name":"Kāla","start":"20:47","end":"22:03","startHours":20.780212030931253,"endHours":22.04482833398498,"quality":"inauspicious"},{"name":"Śubha","start":"22:03","end":"23:19","startHours":22.04482833398498,"endHours":23.30944463703871,"quality":"auspicious"},{"name":"Roga","start":"23:19","end":"00:34","startHours":23.30944463703871,"endHours":24.574060940092437,"quality":"inauspicious"},{"name":"Udveg","start":"00:34","end":"01:50","startHours":24.574060940092437,"endHours":25.838677243146165,"quality":"inauspicious"},{"name":"Chala","start":"01:50","end":"03:06","startHours":25.838677243146165,"endHours":27.103293546199893,"quality":"neutral"},{"name":"Labha","start":"03:06","end":"04:22","startHours":27.103293546199893,"endHours":28.36790984925362,"quality":"auspicious"},{"name":"Amṛta","start":"04:22","end":"05:38","startHours":28.36790984925362,"endHours":29.63252615230735,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:38","end":"06:38","startHours":5.63252615230735,"endHours":6.63252615230735,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:38","end":"07:38","startHours":6.63252615230735,"endHours":7.63252615230735,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:38","end":"08:38","startHours":7.63252615230735,"endHours":8.63252615230735,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:38","end":"09:38","startHours":8.63252615230735,"endHours":9.63252615230735,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:38","end":"10:38","startHours":9.63252615230735,"endHours":10.63252615230735,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:38","end":"11:38","startHours":10.63252615230735,"endHours":11.63252615230735,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:38","end":"12:38","startHours":11.63252615230735,"endHours":12.63252615230735,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:38","end":"13:38","startHours":12.63252615230735,"endHours":13.63252615230735,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:38","end":"14:38","startHours":13.63252615230735,"endHours":14.63252615230735,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:38","end":"15:38","startHours":14.63252615230735,"endHours":15.63252615230735,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:38","end":"16:38","startHours":15.63252615230735,"endHours":16.63252615230735,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:38","end":"17:38","startHours":16.63252615230735,"endHours":17.63252615230735,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:38","end":"18:38","startHours":17.63252615230735,"endHours":18.63252615230735,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:38","end":"19:38","startHours":18.63252615230735,"endHours":19.63252615230735,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:38","end":"20:38","startHours":19.63252615230735,"endHours":20.63252615230735,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:38","end":"21:38","startHours":20.63252615230735,"endHours":21.63252615230735,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:38","end":"22:38","startHours":21.63252615230735,"endHours":22.63252615230735,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:38","end":"23:38","startHours":22.63252615230735,"endHours":23.63252615230735,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:38","end":"00:38","startHours":23.63252615230735,"endHours":24.63252615230735,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:38","end":"01:38","startHours":24.63252615230735,"endHours":25.63252615230735,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:38","end":"02:38","startHours":25.63252615230735,"endHours":26.63252615230735,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:38","end":"03:38","startHours":26.63252615230735,"endHours":27.63252615230735,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:38","end":"04:38","startHours":27.63252615230735,"endHours":28.63252615230735,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:38","end":"05:38","startHours":28.63252615230735,"endHours":29.63252615230735,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.85511699761088,"eotMinutes":-6.147656405546237,"ayanamsa":25.3417}},"calendars":{"vikram_samvat":2163,"vikram_samvatsara":"Pramāthi","saka_samvat":2028,"saka_samvatsara":"Akṣaya","bengali_samvat":1513,"malayalam_era":1282,"nanakshahi_year":637,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Caturdaśī · Vikram 2163 Pramāthi · Śaka 2028 Akṣaya"},"festivals":[{"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 July 29, 2106 CE · Phoenix, USA · Vidhyamitra","description":"July 29, 2106 CE for Phoenix, USA: Kṛṣṇa Caturdaśī, sūryodaya 05:38, sūryāsta 19:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2106-07-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2106-07-29","sa":"https://sa.vidhyamitra.com/city/phoenix/2106-07-29","hi":"https://hi.vidhyamitra.com/city/phoenix/2106-07-29","x-default":"https://vidhyamitra.com/city/phoenix/2106-07-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T00:28:44.231Z","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":"2026-06-01T00:28:44.231Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T00:28:44.231Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}