{"id":"vidhyamitra:city-day:erode:2045-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2045-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2045-01-01","date_display":"January 1, 2045 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":2045,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2467981.770833,"kali_year":5146,"ahargana":1879516.2708,"sun":{"sidereal_longitude":256.1925,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":43.754,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.5615,"elapsed_within_tithi_degrees":3.5615},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":43.754,"elapsed_within_degrees":3.754},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.9464},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2045,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2467981.770833,"ahargana":1879516.2708,"kali_year":5146,"ayanamsa_lahiri":24.4816,"grahas":{"sun":{"sidereal_longitude":256.53370500000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":42.834704999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":4.4999},"mars":{"sidereal_longitude":283.4844049999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":236.86890500000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":286.093705,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":237.35080500000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":221.72310500000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":314.1831,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":134.1831,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2045,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2467981.770833,"kali_year":5146,"ahargana":1879516.2708,"sun":{"sidereal_longitude":256.1925,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":43.754,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.5615,"elapsed_within_tithi_degrees":3.5615},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":43.754,"elapsed_within_degrees":3.754},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.9464},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.5,"elongation":147.561},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.5,"opposition_distance":32.439}},"eclipse_window_40days":[]},"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":"06:39","sunsetLocal":"18:07","solarNoonLocal":"12:23","dayLengthHours":11.472882776279755,"dayLengthDisplay":"11 Hours 28 Mins 22 Secs","nightLengthDisplay":"12 Hours 31 Mins 38 Secs","moonriseLocal":"15:47","moonsetLocal":"04:29","rahuKala":{"name":"Rāhu Kāla","start":"16:41","end":"18:07","startHours":16.682937346494843,"endHours":18.117047693529813,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:23","end":"13:49","startHours":12.380606305389936,"endHours":13.814716652424904,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:15","end":"16:41","startHours":15.248826999459874,"endHours":16.682937346494843,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:42","startHours":9.321170898382,"endHours":9.703600324257991,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:26","startHours":7.122201699595047,"endHours":7.428145240295841,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:46","startHours":11.998176879513942,"endHours":12.763035731265926,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:53","startHours":5.1144472137460895,"endHours":5.879306065498073,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:39","startHours":5.688091352560077,"endHours":6.644164917250057,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:03","startHours":14.292753434769894,"endHours":15.057612286521877,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.917047693529813,"endHours":18.317047693529812,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:36","startHours":18.117047693529813,"endHours":18.595084475874803,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.867047693529813,"endHours":19.617047693529813,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:46","startHours":23.99817687951394,"endHours":24.763035731265923,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:39","end":"08:05","startHours":6.644164917250057,"endHours":8.078275264285027,"quality":"inauspicious"},{"name":"Chala","start":"08:05","end":"09:31","startHours":8.078275264285027,"endHours":9.512385611319996,"quality":"neutral"},{"name":"Labha","start":"09:31","end":"10:57","startHours":9.512385611319996,"endHours":10.946495958354966,"quality":"auspicious"},{"name":"Amṛta","start":"10:57","end":"12:23","startHours":10.946495958354966,"endHours":12.380606305389936,"quality":"auspicious"},{"name":"Kāla","start":"12:23","end":"13:49","startHours":12.380606305389936,"endHours":13.814716652424904,"quality":"inauspicious"},{"name":"Śubha","start":"13:49","end":"15:15","startHours":13.814716652424904,"endHours":15.248826999459874,"quality":"auspicious"},{"name":"Roga","start":"15:15","end":"16:41","startHours":15.248826999459874,"endHours":16.682937346494843,"quality":"inauspicious"},{"name":"Udveg","start":"16:41","end":"18:07","startHours":16.682937346494843,"endHours":18.117047693529813,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:07","end":"19:41","startHours":18.117047693529813,"endHours":19.682937346494843,"quality":"auspicious"},{"name":"Roga","start":"19:41","end":"21:15","startHours":19.682937346494843,"endHours":21.248826999459872,"quality":"inauspicious"},{"name":"Udveg","start":"21:15","end":"22:49","startHours":21.248826999459872,"endHours":22.814716652424906,"quality":"inauspicious"},{"name":"Chala","start":"22:49","end":"00:23","startHours":22.814716652424906,"endHours":24.380606305389936,"quality":"neutral"},{"name":"Labha","start":"00:23","end":"01:57","startHours":24.380606305389936,"endHours":25.946495958354966,"quality":"auspicious"},{"name":"Amṛta","start":"01:57","end":"03:31","startHours":25.946495958354966,"endHours":27.512385611319996,"quality":"auspicious"},{"name":"Kāla","start":"03:31","end":"05:05","startHours":27.512385611319996,"endHours":29.078275264285026,"quality":"inauspicious"},{"name":"Śubha","start":"05:05","end":"06:39","startHours":29.078275264285026,"endHours":30.64416491725006,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:39","end":"07:39","startHours":6.644164917250057,"endHours":7.644164917250057,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:39","end":"08:39","startHours":7.644164917250057,"endHours":8.644164917250057,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:39","end":"09:39","startHours":8.644164917250057,"endHours":9.644164917250057,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:39","end":"10:39","startHours":9.644164917250057,"endHours":10.644164917250057,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:39","end":"11:39","startHours":10.644164917250057,"endHours":11.644164917250057,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:39","end":"12:39","startHours":11.644164917250057,"endHours":12.644164917250057,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:39","end":"13:39","startHours":12.644164917250057,"endHours":13.644164917250057,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:39","end":"14:39","startHours":13.644164917250057,"endHours":14.644164917250057,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:39","end":"15:39","startHours":14.644164917250057,"endHours":15.644164917250057,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:39","end":"16:39","startHours":15.644164917250057,"endHours":16.64416491725006,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:39","end":"17:39","startHours":16.64416491725006,"endHours":17.64416491725006,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:39","end":"18:39","startHours":17.64416491725006,"endHours":18.64416491725006,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:39","end":"19:39","startHours":18.64416491725006,"endHours":19.64416491725006,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:39","end":"20:39","startHours":19.64416491725006,"endHours":20.64416491725006,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:39","end":"21:39","startHours":20.64416491725006,"endHours":21.64416491725006,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:39","end":"22:39","startHours":21.64416491725006,"endHours":22.64416491725006,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:39","end":"23:39","startHours":22.64416491725006,"endHours":23.64416491725006,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:39","end":"00:39","startHours":23.64416491725006,"endHours":24.64416491725006,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:39","end":"01:39","startHours":24.64416491725006,"endHours":25.64416491725006,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:39","end":"02:39","startHours":25.64416491725006,"endHours":26.64416491725006,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:39","end":"03:39","startHours":26.64416491725006,"endHours":27.64416491725006,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:39","end":"04:39","startHours":27.64416491725006,"endHours":28.64416491725006,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:39","end":"05:39","startHours":28.64416491725006,"endHours":29.64416491725006,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:39","end":"06:39","startHours":29.64416491725006,"endHours":30.64416491725006,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.9796839494255,"eotMinutes":-3.705178323396069,"ayanamsa":24.4816}},"calendars":{"vikram_samvat":2102,"vikram_samvatsara":"Bahudhānya","saka_samvat":1967,"saka_samvatsara":"Krodhana","bengali_samvat":1452,"malayalam_era":1221,"nanakshahi_year":576,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Trayodaśī · Vikram 2102 Bahudhānya · Śaka 1967 Krodhana"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"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 1, 2045 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 1, 2045 CE for Erode, Tamil Nadu: Śukla Trayodaśī, sūryodaya 06:39, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2045-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2045-01-01","sa":"https://sa.vidhyamitra.com/city/erode/2045-01-01","hi":"https://hi.vidhyamitra.com/city/erode/2045-01-01","x-default":"https://vidhyamitra.com/city/erode/2045-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T04:37:02.353Z","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":"2026-05-16T04:37:02.353Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T04:37:02.353Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}