{"id":"vidhyamitra:city-day:erode:2003-09-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2003-09-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-09-08","date_display":"September 8, 2003 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":2003,"month":9,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452890.770833,"kali_year":5105,"ahargana":1864425.2708,"sun":{"sidereal_longitude":140.3775,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":288.8645,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":148.487,"elapsed_within_tithi_degrees":4.487},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":288.8645,"elapsed_within_degrees":8.8645},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.242},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2003,"month":9,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452890.770833,"ahargana":1864425.2708,"kali_year":5105,"ayanamsa_lahiri":23.9045,"grahas":{"sun":{"sidereal_longitude":141.09439199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":288.95129199999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":-4.3481},"mars":{"sidereal_longitude":308.3937920000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":147.18039199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":128.627592,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":146.606692,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":77.223792,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":33.7769,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":213.7769,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2003,"month":9,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452890.770833,"kali_year":5105,"ahargana":1864425.2708,"sun":{"sidereal_longitude":140.3775,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":288.8645,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":148.487,"elapsed_within_tithi_degrees":4.487},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":288.8645,"elapsed_within_degrees":8.8645},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.242},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.348,"elongation":148.487},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.348,"opposition_distance":31.513}},"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":"06:08","sunsetLocal":"18:24","solarNoonLocal":"12:16","dayLengthHours":12.272516736102524,"dayLengthDisplay":"12 Hours 16 Mins 21 Secs","nightLengthDisplay":"11 Hours 43 Mins 39 Secs","moonriseLocal":"16:19","moonsetLocal":"03:56","rahuKala":{"name":"Rāhu Kāla","start":"07:40","end":"09:12","startHours":7.668020146967072,"endHours":9.202084738979888,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:44","end":"12:16","startHours":10.736149330992703,"endHours":12.270213923005517,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:48","end":"15:20","startHours":13.804278515018334,"endHours":15.33834310703115,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:24","startHours":8.997542793378178,"endHours":9.406626684581596,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:58","startHours":6.645310418958528,"endHours":6.972577531921262,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:41","startHours":11.8611300318021,"endHours":12.679297814208935,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.497619990140587,"endHours":5.315787772547421,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:08","startHours":5.111245826945712,"endHours":6.133955554954256,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:08","startHours":14.315633379022607,"endHours":15.133801161429442,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.20647229105678,"endHours":18.60647229105678,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:55","startHours":18.40647229105678,"endHours":18.91782715506105,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.15647229105678,"endHours":19.90647229105678,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:41","startHours":23.8611300318021,"endHours":24.679297814208933,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:08","end":"07:40","startHours":6.133955554954256,"endHours":7.668020146967072,"quality":"auspicious"},{"name":"Kāla","start":"07:40","end":"09:12","startHours":7.668020146967072,"endHours":9.202084738979888,"quality":"inauspicious"},{"name":"Śubha","start":"09:12","end":"10:44","startHours":9.202084738979888,"endHours":10.736149330992703,"quality":"auspicious"},{"name":"Roga","start":"10:44","end":"12:16","startHours":10.736149330992703,"endHours":12.270213923005517,"quality":"inauspicious"},{"name":"Udveg","start":"12:16","end":"13:48","startHours":12.270213923005517,"endHours":13.804278515018334,"quality":"inauspicious"},{"name":"Chala","start":"13:48","end":"15:20","startHours":13.804278515018334,"endHours":15.33834310703115,"quality":"neutral"},{"name":"Labha","start":"15:20","end":"16:52","startHours":15.33834310703115,"endHours":16.872407699043965,"quality":"auspicious"},{"name":"Amṛta","start":"16:52","end":"18:24","startHours":16.872407699043965,"endHours":18.40647229105678,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:24","end":"19:52","startHours":18.40647229105678,"endHours":19.872407699043965,"quality":"neutral"},{"name":"Labha","start":"19:52","end":"21:20","startHours":19.872407699043965,"endHours":21.33834310703115,"quality":"auspicious"},{"name":"Amṛta","start":"21:20","end":"22:48","startHours":21.33834310703115,"endHours":22.804278515018332,"quality":"auspicious"},{"name":"Kāla","start":"22:48","end":"00:16","startHours":22.804278515018332,"endHours":24.270213923005517,"quality":"inauspicious"},{"name":"Śubha","start":"00:16","end":"01:44","startHours":24.270213923005517,"endHours":25.736149330992703,"quality":"auspicious"},{"name":"Roga","start":"01:44","end":"03:12","startHours":25.736149330992703,"endHours":27.202084738979885,"quality":"inauspicious"},{"name":"Udveg","start":"03:12","end":"04:40","startHours":27.202084738979885,"endHours":28.66802014696707,"quality":"inauspicious"},{"name":"Chala","start":"04:40","end":"06:08","startHours":28.66802014696707,"endHours":30.133955554954255,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.133955554954256,"endHours":7.133955554954256,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.133955554954256,"endHours":8.133955554954255,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.133955554954255,"endHours":9.133955554954255,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.133955554954255,"endHours":10.133955554954255,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.133955554954255,"endHours":11.133955554954255,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.133955554954255,"endHours":12.133955554954255,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.133955554954255,"endHours":13.133955554954255,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.133955554954255,"endHours":14.133955554954255,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.133955554954255,"endHours":15.133955554954255,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.133955554954255,"endHours":16.133955554954255,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.133955554954255,"endHours":17.133955554954255,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.133955554954255,"endHours":18.133955554954255,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.133955554954255,"endHours":19.133955554954255,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.133955554954255,"endHours":20.133955554954255,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.133955554954255,"endHours":21.133955554954255,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.133955554954255,"endHours":22.133955554954255,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.133955554954255,"endHours":23.133955554954255,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.133955554954255,"endHours":24.133955554954255,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.133955554954255,"endHours":25.133955554954255,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.133955554954255,"endHours":26.133955554954255,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.133955554954255,"endHours":27.133955554954255,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.133955554954255,"endHours":28.133955554954255,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.133955554954255,"endHours":29.133955554954255,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.133955554954255,"endHours":30.133955554954255,"planetary_lord":"Venus"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":5.908964406893734,"eotMinutes":2.918364619668906,"ayanamsa":23.9045}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Trayodaśī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"onam","name":"Onam (Vāmana / King Bali)","name_sanskrit":"ओणम् (वामन-बलि स्मरण)","tradition":"Regional","associated_deity":"Vāmana + King Bali","significance":"Kerala festival; King Bali's annual return to Kerala. Aligned with Thiru-Onam (Śravaṇa nakshatra in Bhādrapada).","vrata":false,"detection":{"nakshatra_name":"Śravaṇa","lunar_month":"Bhādrapada"},"precedence":2},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 September 8, 2003 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 8, 2003 CE for Erode, Tamil Nadu: Śukla Trayodaśī, sūryodaya 06:08, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2003-09-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2003-09-08","sa":"https://sa.vidhyamitra.com/city/erode/2003-09-08","hi":"https://hi.vidhyamitra.com/city/erode/2003-09-08","x-default":"https://vidhyamitra.com/city/erode/2003-09-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T19:32:00.979Z","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":"2026-05-16T19:32:00.979Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T19:32:00.979Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}