{"id":"vidhyamitra:city-day:erode:2058-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2058-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2058-01-15","date_display":"January 15, 2058 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":2058,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2472743.770833,"kali_year":5159,"ahargana":1884278.2708,"sun":{"sidereal_longitude":270.2072,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":151.0316,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.8244,"elapsed_within_tithi_degrees":0.8244},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":151.0316,"elapsed_within_degrees":4.3649},"yoga":{"number":5,"name":"Śobhana","sum_longitude":61.2388},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2058,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2472743.770833,"ahargana":1884278.2708,"kali_year":5159,"ayanamsa_lahiri":24.6638,"grahas":{"sun":{"sidereal_longitude":270.459161,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":147.628961,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":4.4995},"mars":{"sidereal_longitude":271.711761,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":255.25256100000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":320.238661,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":274.13956099999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":4.124460999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":61.8694,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":241.8694,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"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":2058,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2472743.770833,"kali_year":5159,"ahargana":1884278.2708,"sun":{"sidereal_longitude":270.2072,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":151.0316,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.8244,"elapsed_within_tithi_degrees":0.8244},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":151.0316,"elapsed_within_degrees":4.3649},"yoga":{"number":5,"name":"Śobhana","sum_longitude":61.2388},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.5,"elongation":119.176},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.5,"opposition_distance":60.824}},"eclipse_window_40days":[{"offset_days":-20,"type":"solar","occurs":true,"moon_latitude":-0.461,"elongation":0.834}]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:43","sunsetLocal":"18:14","solarNoonLocal":"12:28","dayLengthHours":11.52969132677589,"dayLengthDisplay":"11 Hours 31 Mins 47 Secs","nightLengthDisplay":"12 Hours 28 Mins 13 Secs","moonriseLocal":"22:12","moonsetLocal":"10:22","rahuKala":{"name":"Rāhu Kāla","start":"15:21","end":"16:48","startHours":15.357108655796193,"endHours":16.79832007164318,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:36","end":"11:02","startHours":9.592262992408248,"endHours":11.033474408255234,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:28","end":"13:55","startHours":12.47468582410222,"endHours":13.915897239949206,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:47","startHours":9.400101470295315,"endHours":9.784424514521179,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:30","startHours":7.190243965996603,"endHours":7.4977024013772935,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:52","startHours":12.090362779876358,"endHours":12.859008868328083,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:56","startHours":5.172547983810823,"endHours":5.941194072262548,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:43","startHours":5.749032550149617,"endHours":6.709840160714275,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:10","startHours":14.396301045231535,"endHours":15.164947133683262,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.039531487490166,"endHours":18.439531487490164,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:43","startHours":18.239531487490165,"endHours":18.719935292772494,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.989531487490165,"endHours":19.739531487490165,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:52","startHours":24.090362779876358,"endHours":24.859008868328083,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:43","end":"08:09","startHours":6.709840160714275,"endHours":8.151051576561262,"quality":"inauspicious"},{"name":"Udveg","start":"08:09","end":"09:36","startHours":8.151051576561262,"endHours":9.592262992408248,"quality":"inauspicious"},{"name":"Chala","start":"09:36","end":"11:02","startHours":9.592262992408248,"endHours":11.033474408255234,"quality":"neutral"},{"name":"Labha","start":"11:02","end":"12:28","startHours":11.033474408255234,"endHours":12.47468582410222,"quality":"auspicious"},{"name":"Amṛta","start":"12:28","end":"13:55","startHours":12.47468582410222,"endHours":13.915897239949206,"quality":"auspicious"},{"name":"Kāla","start":"13:55","end":"15:21","startHours":13.915897239949206,"endHours":15.357108655796193,"quality":"inauspicious"},{"name":"Śubha","start":"15:21","end":"16:48","startHours":15.357108655796193,"endHours":16.79832007164318,"quality":"auspicious"},{"name":"Roga","start":"16:48","end":"18:14","startHours":16.79832007164318,"endHours":18.239531487490165,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:14","end":"19:48","startHours":18.239531487490165,"endHours":19.79832007164318,"quality":"inauspicious"},{"name":"Śubha","start":"19:48","end":"21:21","startHours":19.79832007164318,"endHours":21.357108655796193,"quality":"auspicious"},{"name":"Roga","start":"21:21","end":"22:55","startHours":21.357108655796193,"endHours":22.915897239949206,"quality":"inauspicious"},{"name":"Udveg","start":"22:55","end":"00:28","startHours":22.915897239949206,"endHours":24.47468582410222,"quality":"inauspicious"},{"name":"Chala","start":"00:28","end":"02:02","startHours":24.47468582410222,"endHours":26.033474408255234,"quality":"neutral"},{"name":"Labha","start":"02:02","end":"03:36","startHours":26.033474408255234,"endHours":27.592262992408248,"quality":"auspicious"},{"name":"Amṛta","start":"03:36","end":"05:09","startHours":27.592262992408248,"endHours":29.15105157656126,"quality":"auspicious"},{"name":"Kāla","start":"05:09","end":"06:43","startHours":29.15105157656126,"endHours":30.709840160714275,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.709840160714275,"endHours":7.709840160714275,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.709840160714275,"endHours":8.709840160714275,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.709840160714275,"endHours":9.709840160714275,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.709840160714275,"endHours":10.709840160714275,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.709840160714275,"endHours":11.709840160714275,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.709840160714275,"endHours":12.709840160714275,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.709840160714275,"endHours":13.709840160714275,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.709840160714275,"endHours":14.709840160714275,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.709840160714275,"endHours":15.709840160714275,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.709840160714275,"endHours":16.709840160714275,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.709840160714275,"endHours":17.709840160714275,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.709840160714275,"endHours":18.709840160714275,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.709840160714275,"endHours":19.709840160714275,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.709840160714275,"endHours":20.709840160714275,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.709840160714275,"endHours":21.709840160714275,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.709840160714275,"endHours":22.709840160714275,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.709840160714275,"endHours":23.709840160714275,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.709840160714275,"endHours":24.709840160714275,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.709840160714275,"endHours":25.709840160714275,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.709840160714275,"endHours":26.709840160714275,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.709840160714275,"endHours":27.709840160714275,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.709840160714275,"endHours":28.709840160714275,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.709840160714275,"endHours":29.709840160714275,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.709840160714275,"endHours":30.709840160714275,"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.106734571717706,"eotMinutes":-9.349949446133257,"ayanamsa":24.6638}},"calendars":{"vikram_samvat":2115,"vikram_samvatsara":"Khara","saka_samvat":1980,"saka_samvatsara":"Bahudhānya","bengali_samvat":1465,"malayalam_era":1234,"nanakshahi_year":589,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Ṣaṣṭhī · Vikram 2115 Khara · Śaka 1980 Bahudhānya"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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":"erode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 15, 2058 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 15, 2058 CE for Erode, Tamil Nadu: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:43, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2058-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2058-01-15","sa":"https://sa.vidhyamitra.com/city/erode/2058-01-15","hi":"https://hi.vidhyamitra.com/city/erode/2058-01-15","x-default":"https://vidhyamitra.com/city/erode/2058-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T16:19:07.746Z","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":"2026-05-24T16:19:07.746Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T16:19:07.746Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}