{"id":"vidhyamitra:city-day:erode:2123-10-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2123-10-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2123-10-03","date_display":"October 3, 2123 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":2123,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496744.770833,"kali_year":5225,"ahargana":1908279.2708,"sun":{"sidereal_longitude":162.7515,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":312.9377,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.1862,"elapsed_within_tithi_degrees":6.1862},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.9377,"elapsed_within_degrees":6.271},"yoga":{"number":9,"name":"Śūla","sum_longitude":115.6893},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2123,"month":10,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496744.770833,"ahargana":1908279.2708,"kali_year":5225,"ayanamsa_lahiri":25.5817,"grahas":{"sun":{"sidereal_longitude":163.79724699999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":314.177047,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":4.464},"mars":{"sidereal_longitude":213.810247,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":167.06814699999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":164.83554700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":183.05384700000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":106.846747,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":230.1809,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":50.1809,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2123,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496744.770833,"kali_year":5225,"ahargana":1908279.2708,"sun":{"sidereal_longitude":162.7515,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":312.9377,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.1862,"elapsed_within_tithi_degrees":6.1862},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.9377,"elapsed_within_degrees":6.271},"yoga":{"number":9,"name":"Śūla","sum_longitude":115.6893},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.464,"elongation":150.186},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.464,"opposition_distance":29.814}},"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":"06:07","sunsetLocal":"18:08","solarNoonLocal":"12:07","dayLengthHours":12.013993379601242,"dayLengthDisplay":"12 Hours 00 Mins 50 Secs","nightLengthDisplay":"11 Hours 59 Mins 10 Secs","moonriseLocal":"16:13","moonsetLocal":"04:05","rahuKala":{"name":"Rāhu Kāla","start":"16:38","end":"18:08","startHours":16.627528699324543,"endHours":18.129277871774697,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:07","end":"13:37","startHours":12.122281181974076,"endHours":13.624030354424232,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:08","end":"16:38","startHours":15.125779526874386,"endHours":16.627528699324543,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:19","startHours":8.918549614080412,"endHours":9.319016060067119,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.61586754965684,"endHours":6.936240706446206,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:31","startHours":11.721814735987367,"endHours":12.522747627960785,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.513418708226623,"endHours":5.314351600200038,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.114118377206685,"endHours":6.115284492173455,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:56","startHours":14.124613411907616,"endHours":14.925546303881031,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:56","end":"18:20","startHours":17.929277871774698,"endHours":18.329277871774696,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:08","end":"18:38","startHours":18.129277871774697,"endHours":18.629860929258083,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:53","end":"19:38","startHours":17.879277871774697,"endHours":19.629277871774697,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:31","startHours":23.721814735987365,"endHours":24.522747627960783,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:07","end":"07:37","startHours":6.115284492173455,"endHours":7.6170336646236105,"quality":"inauspicious"},{"name":"Chala","start":"07:37","end":"09:07","startHours":7.6170336646236105,"endHours":9.118782837073766,"quality":"neutral"},{"name":"Labha","start":"09:07","end":"10:37","startHours":9.118782837073766,"endHours":10.62053200952392,"quality":"auspicious"},{"name":"Amṛta","start":"10:37","end":"12:07","startHours":10.62053200952392,"endHours":12.122281181974076,"quality":"auspicious"},{"name":"Kāla","start":"12:07","end":"13:37","startHours":12.122281181974076,"endHours":13.624030354424232,"quality":"inauspicious"},{"name":"Śubha","start":"13:37","end":"15:08","startHours":13.624030354424232,"endHours":15.125779526874386,"quality":"auspicious"},{"name":"Roga","start":"15:08","end":"16:38","startHours":15.125779526874386,"endHours":16.627528699324543,"quality":"inauspicious"},{"name":"Udveg","start":"16:38","end":"18:08","startHours":16.627528699324543,"endHours":18.129277871774697,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:08","end":"19:38","startHours":18.129277871774697,"endHours":19.627528699324543,"quality":"auspicious"},{"name":"Roga","start":"19:38","end":"21:08","startHours":19.627528699324543,"endHours":21.125779526874386,"quality":"inauspicious"},{"name":"Udveg","start":"21:08","end":"22:37","startHours":21.125779526874386,"endHours":22.62403035442423,"quality":"inauspicious"},{"name":"Chala","start":"22:37","end":"00:07","startHours":22.62403035442423,"endHours":24.122281181974074,"quality":"neutral"},{"name":"Labha","start":"00:07","end":"01:37","startHours":24.122281181974074,"endHours":25.62053200952392,"quality":"auspicious"},{"name":"Amṛta","start":"01:37","end":"03:07","startHours":25.62053200952392,"endHours":27.118782837073766,"quality":"auspicious"},{"name":"Kāla","start":"03:07","end":"04:37","startHours":27.118782837073766,"endHours":28.617033664623612,"quality":"inauspicious"},{"name":"Śubha","start":"04:37","end":"06:07","startHours":28.617033664623612,"endHours":30.115284492173455,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.115284492173455,"endHours":7.115284492173455,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.115284492173455,"endHours":8.115284492173455,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.115284492173455,"endHours":9.115284492173455,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.115284492173455,"endHours":10.115284492173455,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.115284492173455,"endHours":11.115284492173455,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.115284492173455,"endHours":12.115284492173455,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.115284492173455,"endHours":13.115284492173455,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.115284492173455,"endHours":14.115284492173455,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.115284492173455,"endHours":15.115284492173455,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.115284492173455,"endHours":16.115284492173455,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.115284492173455,"endHours":17.115284492173455,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.115284492173455,"endHours":18.115284492173455,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.115284492173455,"endHours":19.115284492173455,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.115284492173455,"endHours":20.115284492173455,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.115284492173455,"endHours":21.115284492173455,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.115284492173455,"endHours":22.115284492173455,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.115284492173455,"endHours":23.115284492173455,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.115284492173455,"endHours":24.115284492173455,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.115284492173455,"endHours":25.115284492173455,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.115284492173455,"endHours":26.115284492173455,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.115284492173455,"endHours":27.115284492173455,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.115284492173455,"endHours":28.115284492173455,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.115284492173455,"endHours":29.115284492173455,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.115284492173455,"endHours":30.115284492173455,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.716279856060988,"eotMinutes":11.794329081555436,"ayanamsa":25.5817}},"calendars":{"vikram_samvat":2180,"vikram_samvatsara":"Durmukhi","saka_samvat":2045,"saka_samvatsara":"Subhānu","bengali_samvat":1530,"malayalam_era":1299,"nanakshahi_year":654,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Trayodaśī · Vikram 2180 Durmukhi · Śaka 2045 Subhānu"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4},{"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":[]},"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 October 3, 2123 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 3, 2123 CE for Erode, Tamil Nadu: Śukla Trayodaśī, sūryodaya 06:07, sūryāsta 18:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2123-10-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2123-10-03","sa":"https://sa.vidhyamitra.com/city/erode/2123-10-03","hi":"https://hi.vidhyamitra.com/city/erode/2123-10-03","x-default":"https://vidhyamitra.com/city/erode/2123-10-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T20:59:09.429Z","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":"2026-05-22T20:59:09.429Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T20:59:09.429Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}