{"id":"vidhyamitra:city-day:erode:2071-09-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2071-09-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2071-09-11","date_display":"September 11, 2071 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":2071,"month":9,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477730.770833,"kali_year":5173,"ahargana":1889265.2708,"sun":{"sidereal_longitude":142.706,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":339.7848,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":197.0788,"elapsed_within_tithi_degrees":5.0788},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.7848,"elapsed_within_degrees":6.4514},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":122.4908},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2071,"month":9,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2477730.770833,"ahargana":1889265.2708,"kali_year":5173,"ayanamsa_lahiri":24.8545,"grahas":{"sun":{"sidereal_longitude":143.59482100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":339.730721,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":-0.1687},"mars":{"sidereal_longitude":64.718121,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":139.24002099999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":40.01662099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":100.43272100000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":183.57602099999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":157.6342,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":337.6342,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"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":2071,"month":9,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477730.770833,"kali_year":5173,"ahargana":1889265.2708,"sun":{"sidereal_longitude":142.706,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":339.7848,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":197.0788,"elapsed_within_tithi_degrees":5.0788},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.7848,"elapsed_within_degrees":6.4514},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":122.4908},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.169,"elongation":162.921},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.169,"opposition_distance":17.079}},"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":"18:22","solarNoonLocal":"12:15","dayLengthHours":12.236085653747857,"dayLengthDisplay":"12 Hours 14 Mins 10 Secs","nightLengthDisplay":"11 Hours 45 Mins 50 Secs","moonriseLocal":"19:16","moonsetLocal":"07:24","rahuKala":{"name":"Rāhu Kāla","start":"10:43","end":"12:15","startHours":10.722436090708804,"endHours":12.251946797427287,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:19","end":"16:50","startHours":15.31096821086425,"endHours":16.840478917582733,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:40","end":"09:12","startHours":7.66341467727184,"endHours":9.192925383990321,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:24","startHours":8.988990623094525,"endHours":9.39686014488612,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:58","startHours":6.6437408727928515,"endHours":6.970036490226128,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:40","startHours":11.844077275635692,"endHours":12.659816319218882,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.502425883386977,"endHours":5.318164926970168,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:08","startHours":5.114230166074369,"endHours":6.133903970553358,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:06","startHours":14.291294406385262,"endHours":15.107033449968453,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.169989624301216,"endHours":18.569989624301215,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:53","startHours":18.369989624301216,"endHours":18.87982652654071,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.119989624301216,"endHours":19.869989624301216,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:40","startHours":23.84407727563569,"endHours":24.659816319218884,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:08","end":"07:40","startHours":6.133903970553358,"endHours":7.66341467727184,"quality":"neutral"},{"name":"Labha","start":"07:40","end":"09:12","startHours":7.66341467727184,"endHours":9.192925383990321,"quality":"auspicious"},{"name":"Amṛta","start":"09:12","end":"10:43","startHours":9.192925383990321,"endHours":10.722436090708804,"quality":"auspicious"},{"name":"Kāla","start":"10:43","end":"12:15","startHours":10.722436090708804,"endHours":12.251946797427287,"quality":"inauspicious"},{"name":"Śubha","start":"12:15","end":"13:47","startHours":12.251946797427287,"endHours":13.781457504145768,"quality":"auspicious"},{"name":"Roga","start":"13:47","end":"15:19","startHours":13.781457504145768,"endHours":15.31096821086425,"quality":"inauspicious"},{"name":"Udveg","start":"15:19","end":"16:50","startHours":15.31096821086425,"endHours":16.840478917582733,"quality":"inauspicious"},{"name":"Chala","start":"16:50","end":"18:22","startHours":16.840478917582733,"endHours":18.369989624301216,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:22","end":"19:50","startHours":18.369989624301216,"endHours":19.840478917582733,"quality":"inauspicious"},{"name":"Udveg","start":"19:50","end":"21:19","startHours":19.840478917582733,"endHours":21.310968210864253,"quality":"inauspicious"},{"name":"Chala","start":"21:19","end":"22:47","startHours":21.310968210864253,"endHours":22.78145750414577,"quality":"neutral"},{"name":"Labha","start":"22:47","end":"00:15","startHours":22.78145750414577,"endHours":24.251946797427287,"quality":"auspicious"},{"name":"Amṛta","start":"00:15","end":"01:43","startHours":24.251946797427287,"endHours":25.722436090708804,"quality":"auspicious"},{"name":"Kāla","start":"01:43","end":"03:12","startHours":25.722436090708804,"endHours":27.19292538399032,"quality":"inauspicious"},{"name":"Śubha","start":"03:12","end":"04:40","startHours":27.19292538399032,"endHours":28.66341467727184,"quality":"auspicious"},{"name":"Roga","start":"04:40","end":"06:08","startHours":28.66341467727184,"endHours":30.13390397055336,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.133903970553358,"endHours":7.133903970553358,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.133903970553358,"endHours":8.133903970553359,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.133903970553359,"endHours":9.133903970553359,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.133903970553359,"endHours":10.133903970553359,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.133903970553359,"endHours":11.133903970553359,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.133903970553359,"endHours":12.133903970553359,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.133903970553359,"endHours":13.133903970553359,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.133903970553359,"endHours":14.133903970553359,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.133903970553359,"endHours":15.133903970553359,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.133903970553359,"endHours":16.13390397055336,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.13390397055336,"endHours":17.13390397055336,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.13390397055336,"endHours":18.13390397055336,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.13390397055336,"endHours":19.13390397055336,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.13390397055336,"endHours":20.13390397055336,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.13390397055336,"endHours":21.13390397055336,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.13390397055336,"endHours":22.13390397055336,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.13390397055336,"endHours":23.13390397055336,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.13390397055336,"endHours":24.13390397055336,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.13390397055336,"endHours":25.13390397055336,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.13390397055336,"endHours":26.13390397055336,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.13390397055336,"endHours":27.13390397055336,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.13390397055336,"endHours":28.13390397055336,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.13390397055336,"endHours":29.13390397055336,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.13390397055336,"endHours":30.13390397055336,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.56786208987143,"eotMinutes":4.014392154362758,"ayanamsa":24.8545}},"calendars":{"vikram_samvat":2128,"vikram_samvatsara":"Krodhi","saka_samvat":1993,"saka_samvatsara":"Khara","bengali_samvat":1478,"malayalam_era":1247,"nanakshahi_year":602,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvitīyā · Vikram 2128 Krodhi · Śaka 1993 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 11, 2071 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 11, 2071 CE for Erode, Tamil Nadu: Kṛṣṇa Dvitīyā, sūryodaya 06:08, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2071-09-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2071-09-11","sa":"https://sa.vidhyamitra.com/city/erode/2071-09-11","hi":"https://hi.vidhyamitra.com/city/erode/2071-09-11","x-default":"https://vidhyamitra.com/city/erode/2071-09-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:07:52.996Z","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":"2026-06-01T13:07:52.996Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:07:52.996Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}