{"id":"vidhyamitra:city-day:erode:2019-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2019-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2019-12-01","date_display":"December 1, 2019 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":2019,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458818.770833,"kali_year":5121,"ahargana":1870353.2708,"sun":{"sidereal_longitude":223.8529,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":278.7929,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.94,"elapsed_within_tithi_degrees":6.94},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.7929,"elapsed_within_degrees":12.1262},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.6457},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":2019,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458818.770833,"ahargana":1870353.2708,"kali_year":5121,"ayanamsa_lahiri":24.1312,"grahas":{"sun":{"sidereal_longitude":224.406299,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":278.3820989999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":-1.4719},"mars":{"sidereal_longitude":193.31909900000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":204.30769899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":245.50749900000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":251.83539900000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":263.8023989999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":79.6829,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":259.6829,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva 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":2019,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458818.770833,"kali_year":5121,"ahargana":1870353.2708,"sun":{"sidereal_longitude":223.8529,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":278.7929,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":54.94,"elapsed_within_tithi_degrees":6.94},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":278.7929,"elapsed_within_degrees":12.1262},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.6457},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.472,"elongation":54.94},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.472,"opposition_distance":125.06}},"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":"06:24","sunsetLocal":"17:54","solarNoonLocal":"12:09","dayLengthHours":11.511091560729547,"dayLengthDisplay":"11 Hours 30 Mins 40 Secs","nightLengthDisplay":"12 Hours 29 Mins 20 Secs","moonriseLocal":"09:59","moonsetLocal":"21:31","rahuKala":{"name":"Rāhu Kāla","start":"16:28","end":"17:54","startHours":16.466661825266907,"endHours":17.9055482703581,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:09","end":"13:35","startHours":12.150002489993327,"endHours":13.588888935084519,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:02","end":"16:28","startHours":15.027775380175713,"endHours":16.466661825266907,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:28","startHours":9.08037807379878,"endHours":9.4640811258231,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:11","startHours":6.874085524658951,"endHours":7.181047966278405,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:32","startHours":11.766299437969009,"endHours":12.533705542017644,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:38","startHours":4.85964450153128,"endHours":5.6270506055799165,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:26","end":"06:24","startHours":5.435199079567758,"endHours":6.394456709628553,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:50","startHours":14.068517750114918,"endHours":14.835923854163553,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.7055482703581,"endHours":18.1055482703581,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:23","startHours":17.9055482703581,"endHours":18.3851770853885,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.6555482703581,"endHours":19.4055482703581,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:32","startHours":23.766299437969007,"endHours":24.533705542017646,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:24","end":"07:50","startHours":6.394456709628553,"endHours":7.8333431547197465,"quality":"inauspicious"},{"name":"Chala","start":"07:50","end":"09:16","startHours":7.8333431547197465,"endHours":9.27222959981094,"quality":"neutral"},{"name":"Labha","start":"09:16","end":"10:43","startHours":9.27222959981094,"endHours":10.711116044902134,"quality":"auspicious"},{"name":"Amṛta","start":"10:43","end":"12:09","startHours":10.711116044902134,"endHours":12.150002489993327,"quality":"auspicious"},{"name":"Kāla","start":"12:09","end":"13:35","startHours":12.150002489993327,"endHours":13.588888935084519,"quality":"inauspicious"},{"name":"Śubha","start":"13:35","end":"15:02","startHours":13.588888935084519,"endHours":15.027775380175713,"quality":"auspicious"},{"name":"Roga","start":"15:02","end":"16:28","startHours":15.027775380175713,"endHours":16.466661825266907,"quality":"inauspicious"},{"name":"Udveg","start":"16:28","end":"17:54","startHours":16.466661825266907,"endHours":17.9055482703581,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:54","end":"19:28","startHours":17.9055482703581,"endHours":19.466661825266907,"quality":"auspicious"},{"name":"Roga","start":"19:28","end":"21:02","startHours":19.466661825266907,"endHours":21.02777538017571,"quality":"inauspicious"},{"name":"Udveg","start":"21:02","end":"22:35","startHours":21.02777538017571,"endHours":22.58888893508452,"quality":"inauspicious"},{"name":"Chala","start":"22:35","end":"00:09","startHours":22.58888893508452,"endHours":24.150002489993327,"quality":"neutral"},{"name":"Labha","start":"00:09","end":"01:43","startHours":24.150002489993327,"endHours":25.711116044902134,"quality":"auspicious"},{"name":"Amṛta","start":"01:43","end":"03:16","startHours":25.711116044902134,"endHours":27.27222959981094,"quality":"auspicious"},{"name":"Kāla","start":"03:16","end":"04:50","startHours":27.27222959981094,"endHours":28.833343154719746,"quality":"inauspicious"},{"name":"Śubha","start":"04:50","end":"06:24","startHours":28.833343154719746,"endHours":30.394456709628553,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.394456709628553,"endHours":7.394456709628553,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.394456709628553,"endHours":8.394456709628553,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.394456709628553,"endHours":9.394456709628553,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.394456709628553,"endHours":10.394456709628553,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.394456709628553,"endHours":11.394456709628553,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.394456709628553,"endHours":12.394456709628553,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.394456709628553,"endHours":13.394456709628553,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.394456709628553,"endHours":14.394456709628553,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.394456709628553,"endHours":15.394456709628553,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.394456709628553,"endHours":16.394456709628553,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.394456709628553,"endHours":17.394456709628553,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.394456709628553,"endHours":18.394456709628553,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.394456709628553,"endHours":19.394456709628553,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.394456709628553,"endHours":20.394456709628553,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.394456709628553,"endHours":21.394456709628553,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.394456709628553,"endHours":22.394456709628553,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.394456709628553,"endHours":23.394456709628553,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.394456709628553,"endHours":24.394456709628553,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.394456709628553,"endHours":25.394456709628553,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.394456709628553,"endHours":26.394456709628553,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.394456709628553,"endHours":27.394456709628553,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.394456709628553,"endHours":28.394456709628553,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.394456709628553,"endHours":29.394456709628553,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.394456709628553,"endHours":30.394456709628553,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"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":-21.725028412151214,"eotMinutes":10.131050600400467,"ayanamsa":24.1312}},"calendars":{"vikram_samvat":2076,"vikram_samvatsara":"Paridhāvi","saka_samvat":1941,"saka_samvatsara":"Vikāri","bengali_samvat":1426,"malayalam_era":1195,"nanakshahi_year":550,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Pañcamī · Vikram 2076 Paridhāvi · Śaka 1941 Vikāri"},"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 1, 2019 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 1, 2019 CE for Erode, Tamil Nadu: Śukla Pañcamī, sūryodaya 06:24, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2019-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2019-12-01","sa":"https://sa.vidhyamitra.com/city/erode/2019-12-01","hi":"https://hi.vidhyamitra.com/city/erode/2019-12-01","x-default":"https://vidhyamitra.com/city/erode/2019-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T04:28:02.840Z","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":"2026-05-15T04:28:02.840Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T04:28:02.840Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}