{"id":"vidhyamitra:city-day:phoenix:2116-03-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2116-03-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2116-03-18","date_display":"March 18, 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":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493989.770833,"kali_year":5217,"ahargana":1905524.2708,"sun":{"sidereal_longitude":332.0697,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":14.73,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.6603,"elapsed_within_tithi_degrees":6.6603},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.73,"elapsed_within_degrees":1.3966},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":346.7997},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2116,"month":3,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493989.770833,"ahargana":1905524.2708,"kali_year":5217,"ayanamsa_lahiri":25.4764,"grahas":{"sun":{"sidereal_longitude":332.161708,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":12.923508000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":-0.1117},"mars":{"sidereal_longitude":276.22480799999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":345.117608,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":297.10330799999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":15.230707999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":357.642208,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":16.1541,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":196.1541,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2116,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493989.770833,"kali_year":5217,"ahargana":1905524.2708,"sun":{"sidereal_longitude":332.0697,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":14.73,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.6603,"elapsed_within_tithi_degrees":6.6603},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.73,"elapsed_within_degrees":1.3966},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":346.7997},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.112,"elongation":42.66},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.112,"opposition_distance":137.34}},"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":"06:36","sunsetLocal":"18:39","solarNoonLocal":"12:37","dayLengthHours":12.05039693329497,"dayLengthDisplay":"12 Hours 03 Mins 01 Secs","nightLengthDisplay":"11 Hours 56 Mins 59 Secs","moonriseLocal":"08:38","moonsetLocal":"22:02","rahuKala":{"name":"Rāhu Kāla","start":"12:37","end":"14:07","startHours":12.61766490065855,"endHours":14.12396451732042,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:06","end":"09:36","startHours":8.098766050672936,"endHours":9.605065667334808,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:07","end":"12:37","startHours":11.11136528399668,"endHours":12.61766490065855,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:48","startHours":9.404225718446558,"endHours":9.805905616223058,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:25","startHours":7.094566306231689,"endHours":7.4159102244528885,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:01","startHours":12.215985002882052,"endHours":13.019344798435048,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:47","startHours":4.985746842905069,"endHours":5.789106638458067,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:35","end":"06:36","startHours":5.588266689569818,"endHours":6.592466434011065,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:26","startHours":14.626064389541044,"endHours":15.429424185094042,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.442863367306035,"endHours":18.842863367306034,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:09","startHours":18.642863367306035,"endHours":19.144963239526657,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.392863367306035,"endHours":20.142863367306035,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:01","startHours":24.21598500288205,"endHours":25.01934479843505,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:36","end":"08:06","startHours":6.592466434011065,"endHours":8.098766050672936,"quality":"auspicious"},{"name":"Amṛta","start":"08:06","end":"09:36","startHours":8.098766050672936,"endHours":9.605065667334808,"quality":"auspicious"},{"name":"Kāla","start":"09:36","end":"11:07","startHours":9.605065667334808,"endHours":11.11136528399668,"quality":"inauspicious"},{"name":"Śubha","start":"11:07","end":"12:37","startHours":11.11136528399668,"endHours":12.61766490065855,"quality":"auspicious"},{"name":"Roga","start":"12:37","end":"14:07","startHours":12.61766490065855,"endHours":14.12396451732042,"quality":"inauspicious"},{"name":"Udveg","start":"14:07","end":"15:38","startHours":14.12396451732042,"endHours":15.630264133982292,"quality":"inauspicious"},{"name":"Chala","start":"15:38","end":"17:08","startHours":15.630264133982292,"endHours":17.136563750644164,"quality":"neutral"},{"name":"Labha","start":"17:08","end":"18:39","startHours":17.136563750644164,"endHours":18.642863367306035,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:39","end":"20:08","startHours":18.642863367306035,"endHours":20.136563750644164,"quality":"inauspicious"},{"name":"Chala","start":"20:08","end":"21:38","startHours":20.136563750644164,"endHours":21.630264133982294,"quality":"neutral"},{"name":"Labha","start":"21:38","end":"23:07","startHours":21.630264133982294,"endHours":23.12396451732042,"quality":"auspicious"},{"name":"Amṛta","start":"23:07","end":"00:37","startHours":23.12396451732042,"endHours":24.61766490065855,"quality":"auspicious"},{"name":"Kāla","start":"00:37","end":"02:07","startHours":24.61766490065855,"endHours":26.11136528399668,"quality":"inauspicious"},{"name":"Śubha","start":"02:07","end":"03:36","startHours":26.11136528399668,"endHours":27.605065667334806,"quality":"auspicious"},{"name":"Roga","start":"03:36","end":"05:06","startHours":27.605065667334806,"endHours":29.098766050672936,"quality":"inauspicious"},{"name":"Udveg","start":"05:06","end":"06:36","startHours":29.098766050672936,"endHours":30.592466434011065,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.592466434011065,"endHours":7.592466434011065,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.592466434011065,"endHours":8.592466434011065,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.592466434011065,"endHours":9.592466434011065,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.592466434011065,"endHours":10.592466434011065,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.592466434011065,"endHours":11.592466434011065,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.592466434011065,"endHours":12.592466434011065,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.592466434011065,"endHours":13.592466434011065,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.592466434011065,"endHours":14.592466434011065,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.592466434011065,"endHours":15.592466434011065,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.592466434011065,"endHours":16.592466434011065,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.592466434011065,"endHours":17.592466434011065,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.592466434011065,"endHours":18.592466434011065,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.592466434011065,"endHours":19.592466434011065,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.592466434011065,"endHours":20.592466434011065,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.592466434011065,"endHours":21.592466434011065,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.592466434011065,"endHours":22.592466434011065,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.592466434011065,"endHours":23.592466434011065,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.592466434011065,"endHours":24.592466434011065,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.592466434011065,"endHours":25.592466434011065,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.592466434011065,"endHours":26.592466434011065,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.592466434011065,"endHours":27.592466434011065,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.592466434011065,"endHours":28.592466434011065,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.592466434011065,"endHours":29.592466434011065,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.592466434011065,"endHours":30.592466434011065,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.9391771409965161,"eotMinutes":-8.763894039513033,"ayanamsa":25.4764}},"calendars":{"vikram_samvat":2173,"vikram_samvatsara":"Virodhi","saka_samvat":2038,"saka_samvatsara":"Dhātṛ","bengali_samvat":1523,"malayalam_era":1292,"nanakshahi_year":647,"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":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Caturthī · Vikram 2173 Virodhi · Śaka 2038 Dhātṛ"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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 March 18, 2116 CE · Phoenix, USA · Vidhyamitra","description":"March 18, 2116 CE for Phoenix, USA: Śukla Caturthī, sūryodaya 06:36, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2116-03-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2116-03-18","sa":"https://sa.vidhyamitra.com/city/phoenix/2116-03-18","hi":"https://hi.vidhyamitra.com/city/phoenix/2116-03-18","x-default":"https://vidhyamitra.com/city/phoenix/2116-03-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T16:59:56.818Z","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":"2026-06-02T16:59:56.818Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T16:59:56.818Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}