{"id":"vidhyamitra:city-day:erode:2000-09-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2000-09-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-09-28","date_display":"September 28, 2000 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":2000,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451815.770833,"kali_year":5102,"ahargana":1863350.2708,"sun":{"sidereal_longitude":160.618,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":165.175,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":4.557,"elapsed_within_tithi_degrees":4.557},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.175,"elapsed_within_degrees":5.175},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.7931},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2000,"month":9,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451815.770833,"ahargana":1863350.2708,"kali_year":5102,"ayanamsa_lahiri":23.8634,"grahas":{"sun":{"sidereal_longitude":161.364465,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"moon":{"sidereal_longitude":164.07516499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":4.3347},"mars":{"sidereal_longitude":133.031065,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":185.50416500000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":47.331165,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":190.304665,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":36.825665000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":90.7356,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":270.7356,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2000,"month":9,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451815.770833,"kali_year":5102,"ahargana":1863350.2708,"sun":{"sidereal_longitude":160.618,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":165.175,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":4.557,"elapsed_within_tithi_degrees":4.557},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.175,"elapsed_within_degrees":5.175},"yoga":{"number":25,"name":"Brahma","sum_longitude":325.7931},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.335,"elongation":4.557},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.335,"opposition_distance":175.443}},"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":"18:11","solarNoonLocal":"12:09","dayLengthHours":12.05778602878096,"dayLengthDisplay":"12 Hours 03 Mins 28 Secs","nightLengthDisplay":"11 Hours 56 Mins 32 Secs","moonriseLocal":"06:20","moonsetLocal":"18:20","rahuKala":{"name":"Rāhu Kāla","start":"13:39","end":"15:10","startHours":13.656396761800664,"endHours":15.163620015398283,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:07","end":"07:38","startHours":6.120280493812564,"endHours":7.627503747410184,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:08","end":"10:39","startHours":9.134727001007803,"endHours":10.641950254605424,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:20","startHours":8.933763900528122,"endHours":9.335690101487486,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:57","startHours":6.622688245011771,"endHours":6.944229205779263,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:33","startHours":11.74724730724368,"endHours":12.551099709162411,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.512575689975103,"endHours":5.316428091893834,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.115464991414151,"endHours":6.120280493812564,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:58","startHours":14.158804512999872,"endHours":14.962656914918602,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.978066522593526,"endHours":18.378066522593524,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:41","startHours":18.178066522593525,"endHours":18.680474273792733,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.928066522593525,"endHours":19.678066522593525,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:33","startHours":23.74724730724368,"endHours":24.55109970916241,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:07","end":"07:38","startHours":6.120280493812564,"endHours":7.627503747410184,"quality":"auspicious"},{"name":"Roga","start":"07:38","end":"09:08","startHours":7.627503747410184,"endHours":9.134727001007803,"quality":"inauspicious"},{"name":"Udveg","start":"09:08","end":"10:39","startHours":9.134727001007803,"endHours":10.641950254605424,"quality":"inauspicious"},{"name":"Chala","start":"10:39","end":"12:09","startHours":10.641950254605424,"endHours":12.149173508203045,"quality":"neutral"},{"name":"Labha","start":"12:09","end":"13:39","startHours":12.149173508203045,"endHours":13.656396761800664,"quality":"auspicious"},{"name":"Amṛta","start":"13:39","end":"15:10","startHours":13.656396761800664,"endHours":15.163620015398283,"quality":"auspicious"},{"name":"Kāla","start":"15:10","end":"16:40","startHours":15.163620015398283,"endHours":16.670843268995906,"quality":"inauspicious"},{"name":"Śubha","start":"16:40","end":"18:11","startHours":16.670843268995906,"endHours":18.178066522593525,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:11","end":"19:40","startHours":18.178066522593525,"endHours":19.670843268995906,"quality":"auspicious"},{"name":"Kāla","start":"19:40","end":"21:10","startHours":19.670843268995906,"endHours":21.163620015398287,"quality":"inauspicious"},{"name":"Śubha","start":"21:10","end":"22:39","startHours":21.163620015398287,"endHours":22.656396761800664,"quality":"auspicious"},{"name":"Roga","start":"22:39","end":"00:09","startHours":22.656396761800664,"endHours":24.149173508203045,"quality":"inauspicious"},{"name":"Udveg","start":"00:09","end":"01:39","startHours":24.149173508203045,"endHours":25.641950254605426,"quality":"inauspicious"},{"name":"Chala","start":"01:39","end":"03:08","startHours":25.641950254605426,"endHours":27.134727001007803,"quality":"neutral"},{"name":"Labha","start":"03:08","end":"04:38","startHours":27.134727001007803,"endHours":28.627503747410184,"quality":"auspicious"},{"name":"Amṛta","start":"04:38","end":"06:07","startHours":28.627503747410184,"endHours":30.120280493812565,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.120280493812564,"endHours":7.120280493812564,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.120280493812564,"endHours":8.120280493812565,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.120280493812565,"endHours":9.120280493812565,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.120280493812565,"endHours":10.120280493812565,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.120280493812565,"endHours":11.120280493812565,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.120280493812565,"endHours":12.120280493812565,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.120280493812565,"endHours":13.120280493812565,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.120280493812565,"endHours":14.120280493812565,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.120280493812565,"endHours":15.120280493812565,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.120280493812565,"endHours":16.120280493812565,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.120280493812565,"endHours":17.120280493812565,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.120280493812565,"endHours":18.120280493812565,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.120280493812565,"endHours":19.120280493812565,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.120280493812565,"endHours":20.120280493812565,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.120280493812565,"endHours":21.120280493812565,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.120280493812565,"endHours":22.120280493812565,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.120280493812565,"endHours":23.120280493812565,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.120280493812565,"endHours":24.120280493812565,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.120280493812565,"endHours":25.120280493812565,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.120280493812565,"endHours":26.120280493812565,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.120280493812565,"endHours":27.120280493812565,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.120280493812565,"endHours":28.120280493812565,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.120280493812565,"endHours":29.120280493812565,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.120280493812565,"endHours":30.120280493812565,"planetary_lord":"Moon"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","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":-2.0768624456946556,"eotMinutes":10.180789507817288,"ayanamsa":23.8634}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Pratipada · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"sharadiya-navratri-start","name":"Śāradīya Navrātri Start","name_sanskrit":"शारदीय नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī Durgā","significance":"Autumn Navrātri begins; Devī Mahiṣāsura-mardinī worship for 9 nights.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1},{"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 28, 2000 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 28, 2000 CE for Erode, Tamil Nadu: Śukla Pratipada, sūryodaya 06:07, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2000-09-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2000-09-28","sa":"https://sa.vidhyamitra.com/city/erode/2000-09-28","hi":"https://hi.vidhyamitra.com/city/erode/2000-09-28","x-default":"https://vidhyamitra.com/city/erode/2000-09-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T22:07:04.934Z","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":"2026-05-16T22:07:04.934Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T22:07:04.934Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}