{"id":"vidhyamitra:city-day:erode:2026-09-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2026-09-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-09-22","date_display":"September 22, 2026 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":2026,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461305.770833,"kali_year":5128,"ahargana":1872840.2708,"sun":{"sidereal_longitude":154.033,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":278.7781,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":124.7451,"elapsed_within_tithi_degrees":4.7451},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.7781,"elapsed_within_degrees":12.1114},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.8111},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"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":2026,"month":9,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461305.770833,"ahargana":1872840.2708,"kali_year":5128,"ayanamsa_lahiri":24.2263,"grahas":{"sun":{"sidereal_longitude":154.83647700000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":279.64727700000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":-2.189},"mars":{"sidereal_longitude":91.828577,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":173.363477,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":113.498177,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":191.71407699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":348.083177,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":307.9097,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":127.9097,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2026,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461305.770833,"kali_year":5128,"ahargana":1872840.2708,"sun":{"sidereal_longitude":154.033,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":278.7781,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":124.7451,"elapsed_within_tithi_degrees":4.7451},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.7781,"elapsed_within_degrees":12.1114},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":72.8111},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.189,"elongation":124.745},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.189,"opposition_distance":55.255}},"eclipse_window_40days":[{"offset_days":-11,"type":"solar","occurs":true,"moon_latitude":-1.193,"elongation":0.557}]},"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":"18:15","solarNoonLocal":"12:11","dayLengthHours":12.123250445623455,"dayLengthDisplay":"12 Hours 07 Mins 24 Secs","nightLengthDisplay":"11 Hours 52 Mins 36 Secs","moonriseLocal":"14:44","moonsetLocal":"02:17","rahuKala":{"name":"Rāhu Kāla","start":"15:13","end":"16:44","startHours":15.215070884087226,"endHours":16.730477189790157,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:09","end":"10:40","startHours":9.153445661275498,"endHours":10.66885196697843,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:11","end":"13:42","startHours":12.184258272681362,"endHours":13.699664578384294,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:21","startHours":8.951391487181773,"endHours":9.355499835369221,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.627768485103944,"endHours":6.951055163653903,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:35","startHours":11.780149924493914,"endHours":12.58836662086881,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.506199657119839,"endHours":5.314416353494736,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.112362179401012,"endHours":6.122633049869633,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:01","startHours":14.204800013618602,"endHours":15.013016709993499,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.04588349549309,"endHours":18.44588349549309,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:45","startHours":18.24588349549309,"endHours":18.7510189307274,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.99588349549309,"endHours":19.74588349549309,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:35","startHours":23.780149924493912,"endHours":24.58836662086881,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:07","end":"07:38","startHours":6.122633049869633,"endHours":7.638039355572565,"quality":"inauspicious"},{"name":"Udveg","start":"07:38","end":"09:09","startHours":7.638039355572565,"endHours":9.153445661275498,"quality":"inauspicious"},{"name":"Chala","start":"09:09","end":"10:40","startHours":9.153445661275498,"endHours":10.66885196697843,"quality":"neutral"},{"name":"Labha","start":"10:40","end":"12:11","startHours":10.66885196697843,"endHours":12.184258272681362,"quality":"auspicious"},{"name":"Amṛta","start":"12:11","end":"13:42","startHours":12.184258272681362,"endHours":13.699664578384294,"quality":"auspicious"},{"name":"Kāla","start":"13:42","end":"15:13","startHours":13.699664578384294,"endHours":15.215070884087226,"quality":"inauspicious"},{"name":"Śubha","start":"15:13","end":"16:44","startHours":15.215070884087226,"endHours":16.730477189790157,"quality":"auspicious"},{"name":"Roga","start":"16:44","end":"18:15","startHours":16.730477189790157,"endHours":18.24588349549309,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:15","end":"19:44","startHours":18.24588349549309,"endHours":19.730477189790157,"quality":"inauspicious"},{"name":"Śubha","start":"19:44","end":"21:13","startHours":19.730477189790157,"endHours":21.215070884087226,"quality":"auspicious"},{"name":"Roga","start":"21:13","end":"22:42","startHours":21.215070884087226,"endHours":22.699664578384294,"quality":"inauspicious"},{"name":"Udveg","start":"22:42","end":"00:11","startHours":22.699664578384294,"endHours":24.18425827268136,"quality":"inauspicious"},{"name":"Chala","start":"00:11","end":"01:40","startHours":24.18425827268136,"endHours":25.66885196697843,"quality":"neutral"},{"name":"Labha","start":"01:40","end":"03:09","startHours":25.66885196697843,"endHours":27.153445661275498,"quality":"auspicious"},{"name":"Amṛta","start":"03:09","end":"04:38","startHours":27.153445661275498,"endHours":28.638039355572566,"quality":"auspicious"},{"name":"Kāla","start":"04:38","end":"06:07","startHours":28.638039355572566,"endHours":30.122633049869634,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.122633049869633,"endHours":7.122633049869633,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.122633049869633,"endHours":8.122633049869634,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.122633049869634,"endHours":9.122633049869634,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.122633049869634,"endHours":10.122633049869634,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.122633049869634,"endHours":11.122633049869634,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.122633049869634,"endHours":12.122633049869634,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.122633049869634,"endHours":13.122633049869634,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.122633049869634,"endHours":14.122633049869634,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.122633049869634,"endHours":15.122633049869634,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.122633049869634,"endHours":16.122633049869634,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.122633049869634,"endHours":17.122633049869634,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.122633049869634,"endHours":18.122633049869634,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.122633049869634,"endHours":19.122633049869634,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.122633049869634,"endHours":20.122633049869634,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.122633049869634,"endHours":21.122633049869634,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.122633049869634,"endHours":22.122633049869634,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.122633049869634,"endHours":23.122633049869634,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.122633049869634,"endHours":24.122633049869634,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.122633049869634,"endHours":25.122633049869634,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.122633049869634,"endHours":26.122633049869634,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.122633049869634,"endHours":27.122633049869634,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.122633049869634,"endHours":28.122633049869634,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.122633049869634,"endHours":29.122633049869634,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.122633049869634,"endHours":30.122633049869634,"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":0.37275001653454637,"eotMinutes":8.075703639118354,"ayanamsa":24.2263}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Ekādaśī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"pashankusha-ekadashi","name":"Pāśāṅkuśā Ekādaśī","name_sanskrit":"पाशाङ्कुशा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Padmanābha (Viṣṇu)","significance":"Confers strength + wealth + son; equivalent to 1000 Aśvamedha-yajñas.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":4},{"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":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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 September 22, 2026 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 22, 2026 CE for Erode, Tamil Nadu: Śukla Ekādaśī, sūryodaya 06:07, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2026-09-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2026-09-22","sa":"https://sa.vidhyamitra.com/city/erode/2026-09-22","hi":"https://hi.vidhyamitra.com/city/erode/2026-09-22","x-default":"https://vidhyamitra.com/city/erode/2026-09-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T19:52:23.500Z","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":"2026-05-14T19:52:23.500Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T19:52:23.500Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}