{"id":"vidhyamitra:city-day:phoenix:2116-10-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2116-10-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2116-10-16","date_display":"October 16, 2116 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":2116,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494201.770833,"kali_year":5218,"ahargana":1905736.2708,"sun":{"sidereal_longitude":176.3892,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":292.3227,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":115.9335,"elapsed_within_tithi_degrees":7.9335},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.3227,"elapsed_within_degrees":12.3227},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.7119},"karana":{"half_tithi_index":19,"name":"Gara"},"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":2116,"month":10,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494201.770833,"ahargana":1905736.2708,"kali_year":5218,"ayanamsa_lahiri":25.4845,"grahas":{"sun":{"sidereal_longitude":177.408008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":294.98200799999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-4.2937},"mars":{"sidereal_longitude":42.71470799999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":184.512608,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":300.211908,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":144.29240800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":9.078508,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":4.9213,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":184.9213,"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":2116,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494201.770833,"kali_year":5218,"ahargana":1905736.2708,"sun":{"sidereal_longitude":176.3892,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":292.3227,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":115.9335,"elapsed_within_tithi_degrees":7.9335},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.3227,"elapsed_within_degrees":12.3227},"yoga":{"number":9,"name":"Śūla","sum_longitude":108.7119},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.294,"elongation":115.933},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.294,"opposition_distance":64.067}},"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":"06:33","sunsetLocal":"17:54","solarNoonLocal":"12:13","dayLengthHours":11.343608134411491,"dayLengthDisplay":"11 Hours 20 Mins 37 Secs","nightLengthDisplay":"12 Hours 39 Mins 23 Secs","moonriseLocal":"14:40","moonsetLocal":"01:27","rahuKala":{"name":"Rāhu Kāla","start":"10:48","end":"12:13","startHours":10.802853490345546,"endHours":12.220804507146983,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:03","end":"16:28","startHours":15.056706540749856,"endHours":16.47465755755129,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:58","end":"09:23","startHours":7.966951456742673,"endHours":9.38490247354411,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:34","startHours":9.195842337970586,"endHours":9.573962609117634,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:01","end":"07:19","startHours":7.021650778875049,"endHours":7.324146995792689,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:36","startHours":11.842684235999933,"endHours":12.598924778294034,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:48","startHours":5.036519355353038,"endHours":5.792759897647137,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:36","end":"06:33","startHours":5.603699762073612,"endHours":6.549000439941237,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:52","startHours":14.111405862882231,"endHours":14.86764640517633,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.69260857435273,"endHours":18.092608574352727,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:22","startHours":17.892608574352728,"endHours":18.36525891328654,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.642608574352728,"endHours":19.392608574352728,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:36","startHours":23.842684235999933,"endHours":24.598924778294034,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:33","end":"07:58","startHours":6.549000439941237,"endHours":7.966951456742673,"quality":"neutral"},{"name":"Labha","start":"07:58","end":"09:23","startHours":7.966951456742673,"endHours":9.38490247354411,"quality":"auspicious"},{"name":"Amṛta","start":"09:23","end":"10:48","startHours":9.38490247354411,"endHours":10.802853490345546,"quality":"auspicious"},{"name":"Kāla","start":"10:48","end":"12:13","startHours":10.802853490345546,"endHours":12.220804507146983,"quality":"inauspicious"},{"name":"Śubha","start":"12:13","end":"13:38","startHours":12.220804507146983,"endHours":13.638755523948419,"quality":"auspicious"},{"name":"Roga","start":"13:38","end":"15:03","startHours":13.638755523948419,"endHours":15.056706540749856,"quality":"inauspicious"},{"name":"Udveg","start":"15:03","end":"16:28","startHours":15.056706540749856,"endHours":16.47465755755129,"quality":"inauspicious"},{"name":"Chala","start":"16:28","end":"17:54","startHours":16.47465755755129,"endHours":17.892608574352728,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:54","end":"19:28","startHours":17.892608574352728,"endHours":19.474657557551293,"quality":"inauspicious"},{"name":"Udveg","start":"19:28","end":"21:03","startHours":19.474657557551293,"endHours":21.056706540749854,"quality":"inauspicious"},{"name":"Chala","start":"21:03","end":"22:38","startHours":21.056706540749854,"endHours":22.63875552394842,"quality":"neutral"},{"name":"Labha","start":"22:38","end":"00:13","startHours":22.63875552394842,"endHours":24.220804507146983,"quality":"auspicious"},{"name":"Amṛta","start":"00:13","end":"01:48","startHours":24.220804507146983,"endHours":25.802853490345548,"quality":"auspicious"},{"name":"Kāla","start":"01:48","end":"03:23","startHours":25.802853490345548,"endHours":27.38490247354411,"quality":"inauspicious"},{"name":"Śubha","start":"03:23","end":"04:58","startHours":27.38490247354411,"endHours":28.966951456742674,"quality":"auspicious"},{"name":"Roga","start":"04:58","end":"06:33","startHours":28.966951456742674,"endHours":30.54900043994124,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.549000439941237,"endHours":7.549000439941237,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.549000439941237,"endHours":8.549000439941237,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.549000439941237,"endHours":9.549000439941237,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.549000439941237,"endHours":10.549000439941237,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.549000439941237,"endHours":11.549000439941237,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.549000439941237,"endHours":12.549000439941237,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.549000439941237,"endHours":13.549000439941237,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.549000439941237,"endHours":14.549000439941237,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.549000439941237,"endHours":15.549000439941237,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.549000439941237,"endHours":16.54900043994124,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.54900043994124,"endHours":17.54900043994124,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.54900043994124,"endHours":18.54900043994124,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.54900043994124,"endHours":19.54900043994124,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.54900043994124,"endHours":20.54900043994124,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.54900043994124,"endHours":21.54900043994124,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.54900043994124,"endHours":22.54900043994124,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.54900043994124,"endHours":23.54900043994124,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.54900043994124,"endHours":24.54900043994124,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.54900043994124,"endHours":25.54900043994124,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.54900043994124,"endHours":26.54900043994124,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.54900043994124,"endHours":27.54900043994124,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.54900043994124,"endHours":28.54900043994124,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.54900043994124,"endHours":29.54900043994124,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.54900043994124,"endHours":30.54900043994124,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.90051789835777,"eotMinutes":15.04772957118102,"ayanamsa":25.4845}},"calendars":{"vikram_samvat":2173,"vikram_samvatsara":"Virodhi","saka_samvat":2038,"saka_samvatsara":"Dhātṛ","bengali_samvat":1523,"malayalam_era":1292,"nanakshahi_year":647,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Daśamī · Vikram 2173 Virodhi · Śaka 2038 Dhātṛ"},"festivals":[{"id":"vijaya-dashami","name":"Vijaya Daśamī (Dasarā / Daśaharā)","name_sanskrit":"विजय दशमी","tradition":"Pan-Hindu","associated_deity":"Rāma (Rāvaṇa-vadha) + Durgā (Mahiṣāsura-vadha)","significance":"Rāma's victory over Rāvaṇa; Durgā's victory; ārambha-divasa for śilpa-kalā.","vrata":true,"primary_observance":"Rāvaṇa-dahana; Aparājitā-pūjā; Śastra-pūjā","detection":{"tithi_number":10,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1,"related_chart":"rama","sources":["Vālmīki Rāmāyaṇa, Yuddha-Kāṇḍa","Devī Mahātmya"]}],"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":[]},"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 October 16, 2116 CE · Phoenix, USA · Vidhyamitra","description":"October 16, 2116 CE for Phoenix, USA: Śukla Daśamī, sūryodaya 06:33, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2116-10-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2116-10-16","sa":"https://sa.vidhyamitra.com/city/phoenix/2116-10-16","hi":"https://hi.vidhyamitra.com/city/phoenix/2116-10-16","x-default":"https://vidhyamitra.com/city/phoenix/2116-10-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:03:12.526Z","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":"2026-06-02T10:03:12.526Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:03:12.526Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}