{"id":"vidhyamitra:city-day:phoenix:2043-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2043-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2043-10-01","date_display":"October 1, 2043 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":2043,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2467523.770833,"kali_year":5145,"ahargana":1879058.2708,"sun":{"sidereal_longitude":162.4573,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":138.5628,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.1055,"elapsed_within_tithi_degrees":0.1055},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.5628,"elapsed_within_degrees":5.2295},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.0201},"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":2043,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2467523.770833,"ahargana":1879058.2708,"kali_year":5145,"ayanamsa_lahiri":24.4641,"grahas":{"sun":{"sidereal_longitude":163.30850399999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":139.04000399999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":1.5294},"mars":{"sidereal_longitude":105.60250399999995,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":151.675004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":241.96480399999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":177.43280400000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":200.87840400000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":338.4501,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.4501,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2043,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2467523.770833,"kali_year":5145,"ahargana":1879058.2708,"sun":{"sidereal_longitude":162.4573,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":138.5628,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.1055,"elapsed_within_tithi_degrees":0.1055},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":138.5628,"elapsed_within_degrees":5.2295},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.0201},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.529,"elongation":23.894},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.529,"opposition_distance":156.106}},"eclipse_window_40days":[{"offset_days":-12,"type":"lunar","occurs":true,"moon_latitude":-0.788,"opposition_distance":1.727},{"offset_days":2,"type":"solar","occurs":true,"moon_latitude":-0.526,"elongation":0.644}]},"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":"06:21","sunsetLocal":"18:13","solarNoonLocal":"12:17","dayLengthHours":11.8614455477977,"dayLengthDisplay":"11 Hours 51 Mins 41 Secs","nightLengthDisplay":"12 Hours 08 Mins 19 Secs","moonriseLocal":"04:20","moonsetLocal":"17:00","rahuKala":{"name":"Rāhu Kāla","start":"13:46","end":"15:15","startHours":13.768151290364973,"endHours":15.250831983839685,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:21","end":"07:50","startHours":6.35474782299141,"endHours":7.837428516466122,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:19","end":"10:48","startHours":9.320109209940835,"endHours":10.802789903415547,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:31","startHours":9.122418450810873,"endHours":9.517799969070797,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:10","startHours":6.848974720816314,"endHours":7.165279935424253,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:41","startHours":11.890089078630337,"endHours":12.680852115150183,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:46","end":"05:34","startHours":4.773221749951716,"endHours":5.563984786471563,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:21","startHours":5.366294027341602,"endHours":6.35474782299141,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:03","startHours":14.262378188189878,"endHours":15.053141224709725,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.01619337078911,"endHours":18.41619337078911,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:43","startHours":18.21619337078911,"endHours":18.710420268614016,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.96619337078911,"endHours":19.71619337078911,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:41","startHours":23.890089078630336,"endHours":24.680852115150184,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:21","end":"07:50","startHours":6.35474782299141,"endHours":7.837428516466122,"quality":"auspicious"},{"name":"Roga","start":"07:50","end":"09:19","startHours":7.837428516466122,"endHours":9.320109209940835,"quality":"inauspicious"},{"name":"Udveg","start":"09:19","end":"10:48","startHours":9.320109209940835,"endHours":10.802789903415547,"quality":"inauspicious"},{"name":"Chala","start":"10:48","end":"12:17","startHours":10.802789903415547,"endHours":12.28547059689026,"quality":"neutral"},{"name":"Labha","start":"12:17","end":"13:46","startHours":12.28547059689026,"endHours":13.768151290364973,"quality":"auspicious"},{"name":"Amṛta","start":"13:46","end":"15:15","startHours":13.768151290364973,"endHours":15.250831983839685,"quality":"auspicious"},{"name":"Kāla","start":"15:15","end":"16:44","startHours":15.250831983839685,"endHours":16.733512677314398,"quality":"inauspicious"},{"name":"Śubha","start":"16:44","end":"18:13","startHours":16.733512677314398,"endHours":18.21619337078911,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:13","end":"19:44","startHours":18.21619337078911,"endHours":19.733512677314398,"quality":"auspicious"},{"name":"Kāla","start":"19:44","end":"21:15","startHours":19.733512677314398,"endHours":21.250831983839685,"quality":"inauspicious"},{"name":"Śubha","start":"21:15","end":"22:46","startHours":21.250831983839685,"endHours":22.768151290364973,"quality":"auspicious"},{"name":"Roga","start":"22:46","end":"00:17","startHours":22.768151290364973,"endHours":24.28547059689026,"quality":"inauspicious"},{"name":"Udveg","start":"00:17","end":"01:48","startHours":24.28547059689026,"endHours":25.802789903415547,"quality":"inauspicious"},{"name":"Chala","start":"01:48","end":"03:19","startHours":25.802789903415547,"endHours":27.320109209940835,"quality":"neutral"},{"name":"Labha","start":"03:19","end":"04:50","startHours":27.320109209940835,"endHours":28.837428516466122,"quality":"auspicious"},{"name":"Amṛta","start":"04:50","end":"06:21","startHours":28.837428516466122,"endHours":30.35474782299141,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.35474782299141,"endHours":7.35474782299141,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.35474782299141,"endHours":8.35474782299141,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.35474782299141,"endHours":9.35474782299141,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.35474782299141,"endHours":10.35474782299141,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.35474782299141,"endHours":11.35474782299141,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.35474782299141,"endHours":12.35474782299141,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.35474782299141,"endHours":13.35474782299141,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.35474782299141,"endHours":14.35474782299141,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.35474782299141,"endHours":15.35474782299141,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.35474782299141,"endHours":16.35474782299141,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.35474782299141,"endHours":17.35474782299141,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.35474782299141,"endHours":18.35474782299141,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.35474782299141,"endHours":19.35474782299141,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.35474782299141,"endHours":20.35474782299141,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.35474782299141,"endHours":21.35474782299141,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.35474782299141,"endHours":22.35474782299141,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.35474782299141,"endHours":23.35474782299141,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.35474782299141,"endHours":24.35474782299141,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.35474782299141,"endHours":25.35474782299141,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.35474782299141,"endHours":26.35474782299141,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.35474782299141,"endHours":27.35474782299141,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.35474782299141,"endHours":28.35474782299141,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.35474782299141,"endHours":29.35474782299141,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.35474782299141,"endHours":30.35474782299141,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","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":-3.0834319058292183,"eotMinutes":11.167764186584405,"ayanamsa":24.4641}},"calendars":{"vikram_samvat":2100,"vikram_samvatsara":"Dhātṛ","saka_samvat":1965,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1450,"malayalam_era":1219,"nanakshahi_year":574,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","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 Kṛṣṇa Caturdaśī · Vikram 2100 Dhātṛ · Śaka 1965 Rudhirodgāri"},"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 October 1, 2043 CE · Phoenix, USA · Vidhyamitra","description":"October 1, 2043 CE for Phoenix, USA: Kṛṣṇa Caturdaśī, sūryodaya 06:21, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2043-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2043-10-01","sa":"https://sa.vidhyamitra.com/city/phoenix/2043-10-01","hi":"https://hi.vidhyamitra.com/city/phoenix/2043-10-01","x-default":"https://vidhyamitra.com/city/phoenix/2043-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T17:05:42.377Z","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":"2026-06-02T17:05:42.377Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T17:05:42.377Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}