{"id":"vidhyamitra:city-day:erode:2024-09-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2024-09-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2024-09-20","date_display":"September 20, 2024 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":2024,"month":9,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460573.770833,"kali_year":5126,"ahargana":1872108.2708,"sun":{"sidereal_longitude":152.586,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":358.0232,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.4372,"elapsed_within_tithi_degrees":1.4372},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.0232,"elapsed_within_degrees":11.3566},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.6092},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":2024,"month":9,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460573.770833,"ahargana":1872108.2708,"kali_year":5126,"ayanamsa_lahiri":24.1983,"grahas":{"sun":{"sidereal_longitude":153.38214500000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":0.7137450000000172,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":0.8831},"mars":{"sidereal_longitude":74.36494500000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":143.82554500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":56.523045000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":181.741445,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":321.01284499999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":346.6946,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":166.6946,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2024,"month":9,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460573.770833,"kali_year":5126,"ahargana":1872108.2708,"sun":{"sidereal_longitude":152.586,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":358.0232,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":205.4372,"elapsed_within_tithi_degrees":1.4372},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.0232,"elapsed_within_degrees":11.3566},"yoga":{"number":12,"name":"Dhruva","sum_longitude":150.6092},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.883,"elongation":154.563},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.883,"opposition_distance":25.437}},"eclipse_window_40days":[{"offset_days":-2,"type":"lunar","occurs":true,"moon_latitude":-1.373,"opposition_distance":1.613}]},"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":"18:16","solarNoonLocal":"12:12","dayLengthHours":12.139028802717853,"dayLengthDisplay":"12 Hours 08 Mins 21 Secs","nightLengthDisplay":"11 Hours 51 Mins 39 Secs","moonriseLocal":"19:51","moonsetLocal":"08:11","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:12","startHours":10.67902615363436,"endHours":12.196404753974093,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:14","end":"16:45","startHours":15.231161954653555,"endHours":16.748540554993287,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:39","end":"09:10","startHours":7.6442689529548975,"endHours":9.161647553294628,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.959330406582666,"endHours":9.363964700006594,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.632683219395076,"endHours":6.9563906541342195,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:36","startHours":11.791770460550165,"endHours":12.601039047398022,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.508353178919452,"endHours":5.317621765767309,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:08","startHours":5.115304619055345,"endHours":6.126890352615166,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:02","startHours":14.219576221093735,"endHours":15.028844807941592,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.06591915533302,"endHours":18.46591915533302,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:46","startHours":18.26591915533302,"endHours":18.77171202211293,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.01591915533302,"endHours":19.76591915533302,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:36","startHours":23.791770460550165,"endHours":24.60103904739802,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:08","end":"07:39","startHours":6.126890352615166,"endHours":7.6442689529548975,"quality":"neutral"},{"name":"Labha","start":"07:39","end":"09:10","startHours":7.6442689529548975,"endHours":9.161647553294628,"quality":"auspicious"},{"name":"Amṛta","start":"09:10","end":"10:41","startHours":9.161647553294628,"endHours":10.67902615363436,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:12","startHours":10.67902615363436,"endHours":12.196404753974093,"quality":"inauspicious"},{"name":"Śubha","start":"12:12","end":"13:43","startHours":12.196404753974093,"endHours":13.713783354313824,"quality":"auspicious"},{"name":"Roga","start":"13:43","end":"15:14","startHours":13.713783354313824,"endHours":15.231161954653555,"quality":"inauspicious"},{"name":"Udveg","start":"15:14","end":"16:45","startHours":15.231161954653555,"endHours":16.748540554993287,"quality":"inauspicious"},{"name":"Chala","start":"16:45","end":"18:16","startHours":16.748540554993287,"endHours":18.26591915533302,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:16","end":"19:45","startHours":18.26591915533302,"endHours":19.748540554993287,"quality":"inauspicious"},{"name":"Udveg","start":"19:45","end":"21:14","startHours":19.748540554993287,"endHours":21.231161954653558,"quality":"inauspicious"},{"name":"Chala","start":"21:14","end":"22:43","startHours":21.231161954653558,"endHours":22.713783354313826,"quality":"neutral"},{"name":"Labha","start":"22:43","end":"00:12","startHours":22.713783354313826,"endHours":24.196404753974093,"quality":"auspicious"},{"name":"Amṛta","start":"00:12","end":"01:41","startHours":24.196404753974093,"endHours":25.67902615363436,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"03:10","startHours":25.67902615363436,"endHours":27.161647553294628,"quality":"inauspicious"},{"name":"Śubha","start":"03:10","end":"04:39","startHours":27.161647553294628,"endHours":28.6442689529549,"quality":"auspicious"},{"name":"Roga","start":"04:39","end":"06:08","startHours":28.6442689529549,"endHours":30.126890352615167,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.126890352615166,"endHours":7.126890352615166,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.126890352615166,"endHours":8.126890352615167,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.126890352615167,"endHours":9.126890352615167,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.126890352615167,"endHours":10.126890352615167,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.126890352615167,"endHours":11.126890352615167,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.126890352615167,"endHours":12.126890352615167,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.126890352615167,"endHours":13.126890352615167,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.126890352615167,"endHours":14.126890352615167,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.126890352615167,"endHours":15.126890352615167,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.126890352615167,"endHours":16.126890352615167,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.126890352615167,"endHours":17.126890352615167,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.126890352615167,"endHours":18.126890352615167,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.126890352615167,"endHours":19.126890352615167,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.126890352615167,"endHours":20.126890352615167,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.126890352615167,"endHours":21.126890352615167,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.126890352615167,"endHours":22.126890352615167,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.126890352615167,"endHours":23.126890352615167,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.126890352615167,"endHours":24.126890352615167,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.126890352615167,"endHours":25.126890352615167,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.126890352615167,"endHours":26.126890352615167,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.126890352615167,"endHours":27.126890352615167,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.126890352615167,"endHours":28.126890352615167,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.126890352615167,"endHours":29.126890352615167,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.126890352615167,"endHours":30.126890352615167,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","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":0.9620947792502776,"eotMinutes":7.346914761554353,"ayanamsa":24.1983}},"calendars":{"vikram_samvat":2081,"vikram_samvatsara":"Piṅgala","saka_samvat":1946,"saka_samvatsara":"Krodhi","bengali_samvat":1431,"malayalam_era":1200,"nanakshahi_year":555,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Tṛtīyā · Vikram 2081 Piṅgala · Śaka 1946 Krodhi"},"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":"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 20, 2024 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 20, 2024 CE for Erode, Tamil Nadu: Kṛṣṇa Tṛtīyā, sūryodaya 06:08, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2024-09-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2024-09-20","sa":"https://sa.vidhyamitra.com/city/erode/2024-09-20","hi":"https://hi.vidhyamitra.com/city/erode/2024-09-20","x-default":"https://vidhyamitra.com/city/erode/2024-09-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T06:17:00.139Z","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":"2026-05-15T06:17:00.139Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T06:17:00.139Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}