{"id":"vidhyamitra:city-day:erode:2139-09-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2139-09-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-09-26","date_display":"September 26, 2139 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":2139,"month":9,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502581.770833,"kali_year":5241,"ahargana":1914116.2708,"sun":{"sidereal_longitude":155.7532,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":189.6536,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":33.9003,"elapsed_within_tithi_degrees":9.9003},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.6536,"elapsed_within_degrees":2.9869},"yoga":{"number":26,"name":"Indra","sum_longitude":345.4068},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2139,"month":9,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502581.770833,"ahargana":1914116.2708,"kali_year":5241,"ayanamsa_lahiri":25.805,"grahas":{"sun":{"sidereal_longitude":156.83362999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":187.41583000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":-4.4989},"mars":{"sidereal_longitude":109.22793000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":181.05782999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":274.5582300000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":175.27403000000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":284.18663000000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":280.9086,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":100.9086,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"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":2139,"month":9,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502581.770833,"kali_year":5241,"ahargana":1914116.2708,"sun":{"sidereal_longitude":155.7532,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":189.6536,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":33.9003,"elapsed_within_tithi_degrees":9.9003},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":189.6536,"elapsed_within_degrees":2.9869},"yoga":{"number":26,"name":"Indra","sum_longitude":345.4068},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.499,"elongation":33.9},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.499,"opposition_distance":146.1}},"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":"18:12","solarNoonLocal":"12:10","dayLengthHours":12.085235755382165,"dayLengthDisplay":"12 Hours 05 Mins 07 Secs","nightLengthDisplay":"11 Hours 54 Mins 53 Secs","moonriseLocal":"08:20","moonsetLocal":"20:04","rahuKala":{"name":"Rāhu Kāla","start":"09:08","end":"10:39","startHours":9.139279749735133,"endHours":10.649934219157903,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:40","end":"15:11","startHours":13.671243158003445,"endHours":15.181897627426215,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:07","end":"07:38","startHours":6.117970810889592,"endHours":7.628625280312362,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:20","startHours":8.937859153812097,"endHours":9.340700345658169,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:57","startHours":6.6215223006971815,"endHours":6.943795254174039,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:34","startHours":11.757747496734602,"endHours":12.563429880426746,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.506606043505303,"endHours":5.312288427197448,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.110867831274412,"endHours":6.117970810889592,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.174794647811034,"endHours":14.980477031503177,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":18.003206566271757,"endHours":18.403206566271756,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:42","startHours":18.203206566271756,"endHours":18.706758056079348,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.953206566271756,"endHours":19.703206566271756,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:34","startHours":23.757747496734602,"endHours":24.563429880426746,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:07","end":"07:38","startHours":6.117970810889592,"endHours":7.628625280312362,"quality":"inauspicious"},{"name":"Śubha","start":"07:38","end":"09:08","startHours":7.628625280312362,"endHours":9.139279749735133,"quality":"auspicious"},{"name":"Roga","start":"09:08","end":"10:39","startHours":9.139279749735133,"endHours":10.649934219157903,"quality":"inauspicious"},{"name":"Udveg","start":"10:39","end":"12:10","startHours":10.649934219157903,"endHours":12.160588688580674,"quality":"inauspicious"},{"name":"Chala","start":"12:10","end":"13:40","startHours":12.160588688580674,"endHours":13.671243158003445,"quality":"neutral"},{"name":"Labha","start":"13:40","end":"15:11","startHours":13.671243158003445,"endHours":15.181897627426215,"quality":"auspicious"},{"name":"Amṛta","start":"15:11","end":"16:42","startHours":15.181897627426215,"endHours":16.692552096848985,"quality":"auspicious"},{"name":"Kāla","start":"16:42","end":"18:12","startHours":16.692552096848985,"endHours":18.203206566271756,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:12","end":"19:42","startHours":18.203206566271756,"endHours":19.692552096848985,"quality":"auspicious"},{"name":"Amṛta","start":"19:42","end":"21:11","startHours":19.692552096848985,"endHours":21.181897627426217,"quality":"auspicious"},{"name":"Kāla","start":"21:11","end":"22:40","startHours":21.181897627426217,"endHours":22.671243158003445,"quality":"inauspicious"},{"name":"Śubha","start":"22:40","end":"00:10","startHours":22.671243158003445,"endHours":24.160588688580674,"quality":"auspicious"},{"name":"Roga","start":"00:10","end":"01:39","startHours":24.160588688580674,"endHours":25.649934219157903,"quality":"inauspicious"},{"name":"Udveg","start":"01:39","end":"03:08","startHours":25.649934219157903,"endHours":27.13927974973513,"quality":"inauspicious"},{"name":"Chala","start":"03:08","end":"04:38","startHours":27.13927974973513,"endHours":28.628625280312363,"quality":"neutral"},{"name":"Labha","start":"04:38","end":"06:07","startHours":28.628625280312363,"endHours":30.11797081088959,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.117970810889592,"endHours":7.117970810889592,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.117970810889592,"endHours":8.117970810889592,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.117970810889592,"endHours":9.117970810889592,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.117970810889592,"endHours":10.117970810889592,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.117970810889592,"endHours":11.117970810889592,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.117970810889592,"endHours":12.117970810889592,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.117970810889592,"endHours":13.117970810889592,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.117970810889592,"endHours":14.117970810889592,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.117970810889592,"endHours":15.117970810889592,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.117970810889592,"endHours":16.11797081088959,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.11797081088959,"endHours":17.11797081088959,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.11797081088959,"endHours":18.11797081088959,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.11797081088959,"endHours":19.11797081088959,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.11797081088959,"endHours":20.11797081088959,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.11797081088959,"endHours":21.11797081088959,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.11797081088959,"endHours":22.11797081088959,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.11797081088959,"endHours":23.11797081088959,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.11797081088959,"endHours":24.11797081088959,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.11797081088959,"endHours":25.11797081088959,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.11797081088959,"endHours":26.11797081088959,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.11797081088959,"endHours":27.11797081088959,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.11797081088959,"endHours":28.11797081088959,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.11797081088959,"endHours":29.11797081088959,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.11797081088959,"endHours":30.11797081088959,"planetary_lord":"Mercury"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","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":-1.0491565104589153,"eotMinutes":9.49587868515961,"ayanamsa":25.805}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Tṛtīyā · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"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}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 26, 2139 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 26, 2139 CE for Erode, Tamil Nadu: Śukla Tṛtīyā, sūryodaya 06:07, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2139-09-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2139-09-26","sa":"https://sa.vidhyamitra.com/city/erode/2139-09-26","hi":"https://hi.vidhyamitra.com/city/erode/2139-09-26","x-default":"https://vidhyamitra.com/city/erode/2139-09-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-25T12:50:10.435Z","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":"2026-05-25T12:50:10.435Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-25T12:50:10.435Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}