{"id":"vidhyamitra:city-day:erode:2128-12-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2128-12-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2128-12-12","date_display":"December 12, 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":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498641.770833,"kali_year":5230,"ahargana":1910176.2708,"sun":{"sidereal_longitude":233.8724,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":114.9808,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.1085,"elapsed_within_tithi_degrees":1.1085},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.9808,"elapsed_within_degrees":8.3142},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":348.8532},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":12,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498641.770833,"ahargana":1910176.2708,"kali_year":5230,"ayanamsa_lahiri":25.6543,"grahas":{"sun":{"sidereal_longitude":234.604867,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":111.78666700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-1.1399},"mars":{"sidereal_longitude":188.57656700000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":253.56756700000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":308.610267,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":280.05436699999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":172.776567,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":129.6688,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":309.6688,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"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":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498641.770833,"kali_year":5230,"ahargana":1910176.2708,"sun":{"sidereal_longitude":233.8724,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":114.9808,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.1085,"elapsed_within_tithi_degrees":1.1085},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":114.9808,"elapsed_within_degrees":8.3142},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":348.8532},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.14,"elongation":118.892},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.14,"opposition_distance":61.108}},"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":"06:29","sunsetLocal":"17:58","solarNoonLocal":"12:14","dayLengthHours":11.469833332824201,"dayLengthDisplay":"11 Hours 28 Mins 11 Secs","nightLengthDisplay":"12 Hours 31 Mins 49 Secs","moonriseLocal":"21:47","moonsetLocal":"10:18","rahuKala":{"name":"Rāhu Kāla","start":"16:32","end":"17:58","startHours":16.527682682123856,"endHours":17.961411848726883,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:14","end":"13:40","startHours":12.226495182314782,"endHours":13.660224348917808,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:06","end":"16:32","startHours":15.093953515520832,"endHours":16.527682682123856,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:33","startHours":9.167872960228328,"endHours":9.550200737989135,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:17","startHours":6.96948823810369,"endHours":7.275350460312335,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:37","startHours":11.844167404553975,"endHours":12.608822960075589,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:58","end":"05:44","startHours":4.962267404859454,"endHours":5.726922960381067,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:29","startHours":5.535759071500665,"endHours":6.491578515902681,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:54","startHours":14.138134071118817,"endHours":14.90278962664043,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.761411848726883,"endHours":18.161411848726882,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:26","startHours":17.961411848726883,"endHours":18.43932157092789,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.711411848726883,"endHours":19.461411848726883,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:37","startHours":23.844167404553975,"endHours":24.60882296007559,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:29","end":"07:56","startHours":6.491578515902681,"endHours":7.925307682505706,"quality":"inauspicious"},{"name":"Chala","start":"07:56","end":"09:22","startHours":7.925307682505706,"endHours":9.359036849108731,"quality":"neutral"},{"name":"Labha","start":"09:22","end":"10:48","startHours":9.359036849108731,"endHours":10.792766015711756,"quality":"auspicious"},{"name":"Amṛta","start":"10:48","end":"12:14","startHours":10.792766015711756,"endHours":12.226495182314782,"quality":"auspicious"},{"name":"Kāla","start":"12:14","end":"13:40","startHours":12.226495182314782,"endHours":13.660224348917808,"quality":"inauspicious"},{"name":"Śubha","start":"13:40","end":"15:06","startHours":13.660224348917808,"endHours":15.093953515520832,"quality":"auspicious"},{"name":"Roga","start":"15:06","end":"16:32","startHours":15.093953515520832,"endHours":16.527682682123856,"quality":"inauspicious"},{"name":"Udveg","start":"16:32","end":"17:58","startHours":16.527682682123856,"endHours":17.961411848726883,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:58","end":"19:32","startHours":17.961411848726883,"endHours":19.527682682123856,"quality":"auspicious"},{"name":"Roga","start":"19:32","end":"21:06","startHours":19.527682682123856,"endHours":21.09395351552083,"quality":"inauspicious"},{"name":"Udveg","start":"21:06","end":"22:40","startHours":21.09395351552083,"endHours":22.660224348917808,"quality":"inauspicious"},{"name":"Chala","start":"22:40","end":"00:14","startHours":22.660224348917808,"endHours":24.226495182314782,"quality":"neutral"},{"name":"Labha","start":"00:14","end":"01:48","startHours":24.226495182314782,"endHours":25.792766015711756,"quality":"auspicious"},{"name":"Amṛta","start":"01:48","end":"03:22","startHours":25.792766015711756,"endHours":27.359036849108733,"quality":"auspicious"},{"name":"Kāla","start":"03:22","end":"04:56","startHours":27.359036849108733,"endHours":28.925307682505707,"quality":"inauspicious"},{"name":"Śubha","start":"04:56","end":"06:29","startHours":28.925307682505707,"endHours":30.49157851590268,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.491578515902681,"endHours":7.491578515902681,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.491578515902681,"endHours":8.491578515902681,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.491578515902681,"endHours":9.491578515902681,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.491578515902681,"endHours":10.491578515902681,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.491578515902681,"endHours":11.491578515902681,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.491578515902681,"endHours":12.491578515902681,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.491578515902681,"endHours":13.491578515902681,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.491578515902681,"endHours":14.491578515902681,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.491578515902681,"endHours":15.491578515902681,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.491578515902681,"endHours":16.49157851590268,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.49157851590268,"endHours":17.49157851590268,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.49157851590268,"endHours":18.49157851590268,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.49157851590268,"endHours":19.49157851590268,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.49157851590268,"endHours":20.49157851590268,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.49157851590268,"endHours":21.49157851590268,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.49157851590268,"endHours":22.49157851590268,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.49157851590268,"endHours":23.49157851590268,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.49157851590268,"endHours":24.49157851590268,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.49157851590268,"endHours":25.49157851590268,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.49157851590268,"endHours":26.49157851590268,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.49157851590268,"endHours":27.49157851590268,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.49157851590268,"endHours":28.49157851590268,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.49157851590268,"endHours":29.49157851590268,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.49157851590268,"endHours":30.49157851590268,"planetary_lord":"Jupiter"}],"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.078903493070847,"eotMinutes":5.541489061113115,"ayanamsa":25.6543}},"calendars":{"vikram_samvat":2185,"vikram_samvatsara":"Plava","saka_samvat":2050,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1535,"malayalam_era":1304,"nanakshahi_year":659,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Ṣaṣṭhī · Vikram 2185 Plava · Śaka 2050 Sarvadhāri"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 December 12, 2128 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 12, 2128 CE for Erode, Tamil Nadu: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:29, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2128-12-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2128-12-12","sa":"https://sa.vidhyamitra.com/city/erode/2128-12-12","hi":"https://hi.vidhyamitra.com/city/erode/2128-12-12","x-default":"https://vidhyamitra.com/city/erode/2128-12-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T05:12:13.161Z","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":"2026-05-23T05:12:13.161Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T05:12:13.161Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}