{"id":"vidhyamitra:city-day:erode:2128-09-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2128-09-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2128-09-16","date_display":"September 16, 2128 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":2128,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498554.770833,"kali_year":5230,"ahargana":1910089.2708,"sun":{"sidereal_longitude":146.8312,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":51.2612,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.4301,"elapsed_within_tithi_degrees":0.4301},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":51.2612,"elapsed_within_degrees":11.2612},"yoga":{"number":15,"name":"Vajra","sum_longitude":198.0924},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2128,"month":9,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498554.770833,"ahargana":1910089.2708,"kali_year":5230,"ayanamsa_lahiri":25.6509,"grahas":{"sun":{"sidereal_longitude":147.86929099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":52.08019100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-4.4666},"mars":{"sidereal_longitude":133.17459099999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":136.739691,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":308.237791,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":180.604291,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":163.102491,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":134.2784,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":314.2784,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2128,"month":9,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498554.770833,"kali_year":5230,"ahargana":1910089.2708,"sun":{"sidereal_longitude":146.8312,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":51.2612,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":264.4301,"elapsed_within_tithi_degrees":0.4301},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4,"moon_longitude":51.2612,"elapsed_within_degrees":11.2612},"yoga":{"number":15,"name":"Vajra","sum_longitude":198.0924},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.467,"elongation":95.57},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.467,"opposition_distance":84.43}},"eclipse_window_40days":[{"offset_days":-7,"type":"lunar","occurs":true,"moon_latitude":-0.582,"opposition_distance":2.042}]},"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":"18:19","solarNoonLocal":"12:13","dayLengthHours":12.182248601290421,"dayLengthDisplay":"12 Hours 10 Mins 56 Secs","nightLengthDisplay":"11 Hours 49 Mins 04 Secs","moonriseLocal":"23:28","moonsetLocal":"12:12","rahuKala":{"name":"Rāhu Kāla","start":"13:45","end":"15:16","startHours":13.743829224649158,"endHours":15.26661029981046,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:08","end":"07:39","startHours":6.129923848842643,"endHours":7.652704924003945,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:11","end":"10:42","startHours":9.175485999165248,"endHours":10.698267074326552,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:23","startHours":8.972448522477075,"endHours":9.378523475853422,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:58","startHours":6.637517540563078,"endHours":6.962377503264156,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:38","startHours":11.814973196111508,"endHours":12.627123102864202,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.505624035337254,"endHours":5.317773942089948,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:08","startHours":5.114736465401775,"endHours":6.129923848842643,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:04","startHours":14.251422916369592,"endHours":15.063572823122286,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.112172450133066,"endHours":18.512172450133065,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:49","startHours":18.312172450133065,"endHours":18.8197661418535,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.062172450133065,"endHours":19.812172450133065,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:38","startHours":23.81497319611151,"endHours":24.627123102864203,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:08","end":"07:39","startHours":6.129923848842643,"endHours":7.652704924003945,"quality":"auspicious"},{"name":"Roga","start":"07:39","end":"09:11","startHours":7.652704924003945,"endHours":9.175485999165248,"quality":"inauspicious"},{"name":"Udveg","start":"09:11","end":"10:42","startHours":9.175485999165248,"endHours":10.698267074326552,"quality":"inauspicious"},{"name":"Chala","start":"10:42","end":"12:13","startHours":10.698267074326552,"endHours":12.221048149487853,"quality":"neutral"},{"name":"Labha","start":"12:13","end":"13:45","startHours":12.221048149487853,"endHours":13.743829224649158,"quality":"auspicious"},{"name":"Amṛta","start":"13:45","end":"15:16","startHours":13.743829224649158,"endHours":15.26661029981046,"quality":"auspicious"},{"name":"Kāla","start":"15:16","end":"16:47","startHours":15.26661029981046,"endHours":16.78939137497176,"quality":"inauspicious"},{"name":"Śubha","start":"16:47","end":"18:19","startHours":16.78939137497176,"endHours":18.312172450133065,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:19","end":"19:47","startHours":18.312172450133065,"endHours":19.789391374971764,"quality":"auspicious"},{"name":"Kāla","start":"19:47","end":"21:16","startHours":19.789391374971764,"endHours":21.26661029981046,"quality":"inauspicious"},{"name":"Śubha","start":"21:16","end":"22:45","startHours":21.26661029981046,"endHours":22.743829224649158,"quality":"auspicious"},{"name":"Roga","start":"22:45","end":"00:13","startHours":22.743829224649158,"endHours":24.221048149487856,"quality":"inauspicious"},{"name":"Udveg","start":"00:13","end":"01:42","startHours":24.221048149487856,"endHours":25.69826707432655,"quality":"inauspicious"},{"name":"Chala","start":"01:42","end":"03:11","startHours":25.69826707432655,"endHours":27.17548599916525,"quality":"neutral"},{"name":"Labha","start":"03:11","end":"04:39","startHours":27.17548599916525,"endHours":28.65270492400395,"quality":"auspicious"},{"name":"Amṛta","start":"04:39","end":"06:08","startHours":28.65270492400395,"endHours":30.129923848842644,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.129923848842643,"endHours":7.129923848842643,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.129923848842643,"endHours":8.129923848842644,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.129923848842644,"endHours":9.129923848842644,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.129923848842644,"endHours":10.129923848842644,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.129923848842644,"endHours":11.129923848842644,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.129923848842644,"endHours":12.129923848842644,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.129923848842644,"endHours":13.129923848842644,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.129923848842644,"endHours":14.129923848842644,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.129923848842644,"endHours":15.129923848842644,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.129923848842644,"endHours":16.129923848842644,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.129923848842644,"endHours":17.129923848842644,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.129923848842644,"endHours":18.129923848842644,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.129923848842644,"endHours":19.129923848842644,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.129923848842644,"endHours":20.129923848842644,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.129923848842644,"endHours":21.129923848842644,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.129923848842644,"endHours":22.129923848842644,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.129923848842644,"endHours":23.129923848842644,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.129923848842644,"endHours":24.129923848842644,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.129923848842644,"endHours":25.129923848842644,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.129923848842644,"endHours":26.129923848842644,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.129923848842644,"endHours":27.129923848842644,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.129923848842644,"endHours":28.129923848842644,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.129923848842644,"endHours":29.129923848842644,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.129923848842644,"endHours":30.129923848842644,"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":2.572604317135375,"eotMinutes":5.868311030728706,"ayanamsa":25.6509}},"calendars":{"vikram_samvat":2185,"vikram_samvatsara":"Plava","saka_samvat":2050,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1535,"malayalam_era":1304,"nanakshahi_year":659,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Aṣṭamī · Vikram 2185 Plava · Śaka 2050 Sarvadhāri"},"festivals":[{"id":"krishna-janmashtami","name":"Krishna Janmāṣṭamī","name_sanskrit":"कृष्ण जन्माष्टमी","tradition":"Vaishnava","associated_deity":"Krishna (svayaṁ bhagavān)","deity_avatara_index":20,"significance":"Bhagavān Krishna manifested at Mathurā midnight on this exact tithi-nakshatra alignment in 3227 BCE.","vrata":true,"primary_observance":"Madhya-rātri (midnight) abhiṣekam in Mathurā tradition","detection":{"tithi_number":23,"tithi_paksha":"Kṛṣṇa","nakshatra_name":"Rohiṇī","lunar_month":"Bhādrapada"},"precedence":1,"related_chart":"krishna","historical_anchor":{"event":"Bhagavān Krishna's birth at Mathurā","date_julian":"-3226-07-09","location":"Mathurā"},"sources":["Bhāgavata Purāṇa 10.3"]},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"krishna-janmashtami-walk","name":"Krishna Janmāṣṭamī Walk","name_sanskrit":"कृष्ण जन्माष्टमी यात्रा","type":"festival","description":"Bhāgavata 10.3 (birth at Mathurā) + BG 4.7-8 + 10.8 (Krishna as svayaṁ bhagavān).","step_count":11,"url":"/walk/krishna-janmashtami-walk"},"reason":"Today is Krishna Janmāṣṭamī — its dedicated walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī + Rohiṇī","url":"/day/-3226-07-09","relevance":1}]},"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 16, 2128 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 16, 2128 CE for Erode, Tamil Nadu: Kṛṣṇa Aṣṭamī, sūryodaya 06:08, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2128-09-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2128-09-16","sa":"https://sa.vidhyamitra.com/city/erode/2128-09-16","hi":"https://hi.vidhyamitra.com/city/erode/2128-09-16","x-default":"https://vidhyamitra.com/city/erode/2128-09-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T16:08:30.368Z","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":"2026-05-24T16:08:30.368Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T16:08:30.368Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}