{"id":"vidhyamitra:city-day:phoenix:2018-11-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2018-11-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-11-13","date_display":"November 13, 2018 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":2018,"month":11,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458435.770833,"kali_year":5120,"ahargana":1869970.2708,"sun":{"sidereal_longitude":205.8163,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":270.096,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.2797,"elapsed_within_tithi_degrees":4.2797},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":270.096,"elapsed_within_degrees":3.4293},"yoga":{"number":9,"name":"Śūla","sum_longitude":115.9123},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2018,"month":11,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458435.770833,"ahargana":1869970.2708,"kali_year":5120,"ayanamsa_lahiri":24.1165,"grahas":{"sun":{"sidereal_longitude":206.487432,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":268.62043199999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":0.7714},"mars":{"sidereal_longitude":303.834432,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":228.24303199999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":216.82283200000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":181.134632,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":251.77443199999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":99.9761,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":279.9761,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2018,"month":11,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458435.770833,"kali_year":5120,"ahargana":1869970.2708,"sun":{"sidereal_longitude":205.8163,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":270.096,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":64.2797,"elapsed_within_tithi_degrees":4.2797},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":270.096,"elapsed_within_degrees":3.4293},"yoga":{"number":9,"name":"Śūla","sum_longitude":115.9123},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.771,"elongation":64.28},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.771,"opposition_distance":115.72}},"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":"06:58","sunsetLocal":"17:28","solarNoonLocal":"12:13","dayLengthHours":10.500263092858155,"dayLengthDisplay":"10 Hours 30 Mins 01 Secs","nightLengthDisplay":"13 Hours 29 Mins 59 Secs","moonriseLocal":"11:19","moonsetLocal":"21:24","rahuKala":{"name":"Rāhu Kāla","start":"14:51","end":"16:09","startHours":14.84233575964024,"endHours":16.15486864624751,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:36","end":"10:54","startHours":9.592204213211163,"endHours":10.904737099818433,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:13","end":"13:32","startHours":12.217269986425702,"endHours":13.52980287303297,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:46","startHours":9.417199828330194,"endHours":9.767208598092132,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:41","startHours":7.404649402199047,"endHours":7.684656418008598,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:34","startHours":11.867261216663763,"endHours":12.56727875618764,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:16","startHours":5.56710336094887,"endHours":6.267120900472747,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"06:58","startHours":6.092116515591778,"endHours":6.967138439996624,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:40","startHours":13.967313835235394,"endHours":14.667331374759272,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:16","end":"17:40","startHours":17.26740153285478,"endHours":17.66740153285478,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:28","end":"17:54","startHours":17.46740153285478,"endHours":17.904912495057204,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:13","end":"18:58","startHours":17.21740153285478,"endHours":18.96740153285478,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:34","startHours":23.867261216663763,"endHours":24.56727875618764,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:58","end":"08:17","startHours":6.967138439996624,"endHours":8.279671326603893,"quality":"inauspicious"},{"name":"Udveg","start":"08:17","end":"09:36","startHours":8.279671326603893,"endHours":9.592204213211163,"quality":"inauspicious"},{"name":"Chala","start":"09:36","end":"10:54","startHours":9.592204213211163,"endHours":10.904737099818433,"quality":"neutral"},{"name":"Labha","start":"10:54","end":"12:13","startHours":10.904737099818433,"endHours":12.217269986425702,"quality":"auspicious"},{"name":"Amṛta","start":"12:13","end":"13:32","startHours":12.217269986425702,"endHours":13.52980287303297,"quality":"auspicious"},{"name":"Kāla","start":"13:32","end":"14:51","startHours":13.52980287303297,"endHours":14.84233575964024,"quality":"inauspicious"},{"name":"Śubha","start":"14:51","end":"16:09","startHours":14.84233575964024,"endHours":16.15486864624751,"quality":"auspicious"},{"name":"Roga","start":"16:09","end":"17:28","startHours":16.15486864624751,"endHours":17.46740153285478,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:28","end":"19:09","startHours":17.46740153285478,"endHours":19.15486864624751,"quality":"inauspicious"},{"name":"Śubha","start":"19:09","end":"20:51","startHours":19.15486864624751,"endHours":20.842335759640243,"quality":"auspicious"},{"name":"Roga","start":"20:51","end":"22:32","startHours":20.842335759640243,"endHours":22.52980287303297,"quality":"inauspicious"},{"name":"Udveg","start":"22:32","end":"00:13","startHours":22.52980287303297,"endHours":24.217269986425702,"quality":"inauspicious"},{"name":"Chala","start":"00:13","end":"01:54","startHours":24.217269986425702,"endHours":25.904737099818433,"quality":"neutral"},{"name":"Labha","start":"01:54","end":"03:36","startHours":25.904737099818433,"endHours":27.59220421321116,"quality":"auspicious"},{"name":"Amṛta","start":"03:36","end":"05:17","startHours":27.59220421321116,"endHours":29.279671326603893,"quality":"auspicious"},{"name":"Kāla","start":"05:17","end":"06:58","startHours":29.279671326603893,"endHours":30.967138439996624,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.967138439996624,"endHours":7.967138439996624,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.967138439996624,"endHours":8.967138439996624,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.967138439996624,"endHours":9.967138439996624,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.967138439996624,"endHours":10.967138439996624,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.967138439996624,"endHours":11.967138439996624,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.967138439996624,"endHours":12.967138439996624,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.967138439996624,"endHours":13.967138439996624,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.967138439996624,"endHours":14.967138439996624,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.967138439996624,"endHours":15.967138439996624,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.967138439996624,"endHours":16.967138439996624,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.967138439996624,"endHours":17.967138439996624,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.967138439996624,"endHours":18.967138439996624,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.967138439996624,"endHours":19.967138439996624,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.967138439996624,"endHours":20.967138439996624,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.967138439996624,"endHours":21.967138439996624,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.967138439996624,"endHours":22.967138439996624,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.967138439996624,"endHours":23.967138439996624,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.967138439996624,"endHours":24.967138439996624,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.967138439996624,"endHours":25.967138439996624,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.967138439996624,"endHours":26.967138439996624,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.967138439996624,"endHours":27.967138439996624,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.967138439996624,"endHours":28.967138439996624,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.967138439996624,"endHours":29.967138439996624,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.967138439996624,"endHours":30.967138439996624,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-17.900116351118182,"eotMinutes":15.25980081445791,"ayanamsa":24.1165}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Ṣaṣṭhī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"chhath-puja","name":"Chhaṭh Pūjā","name_sanskrit":"छठ पूजा","tradition":"Regional","associated_deity":"Sūrya + Chhaṭhī Mātā","significance":"Bihar/UP festival worshiping Sūrya. 6th day of Kārtika Śukla.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2},{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 November 13, 2018 CE · Phoenix, USA · Vidhyamitra","description":"November 13, 2018 CE for Phoenix, USA: Śukla Ṣaṣṭhī, sūryodaya 06:58, sūryāsta 17:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2018-11-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2018-11-13","sa":"https://sa.vidhyamitra.com/city/phoenix/2018-11-13","hi":"https://hi.vidhyamitra.com/city/phoenix/2018-11-13","x-default":"https://vidhyamitra.com/city/phoenix/2018-11-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T06:12:31.476Z","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":"2026-05-15T06:12:31.476Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T06:12:31.476Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}