{"id":"vidhyamitra:city-day:erode:2033-12-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2033-12-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2033-12-04","date_display":"December 4, 2033 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":2033,"month":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463935.770833,"kali_year":5135,"ahargana":1875470.2708,"sun":{"sidereal_longitude":227.3034,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":18.4202,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.1167,"elapsed_within_tithi_degrees":7.1167},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.4202,"elapsed_within_degrees":5.0868},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.7236},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2033,"month":12,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2463935.770833,"ahargana":1875470.2708,"kali_year":5135,"ayanamsa_lahiri":24.3269,"grahas":{"sun":{"sidereal_longitude":227.863792,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":16.675591999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":-2.2388},"mars":{"sidereal_longitude":306.981992,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":216.55019200000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":305.433492,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":219.91249199999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":85.789692,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":168.5597,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":348.5597,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2033,"month":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463935.770833,"kali_year":5135,"ahargana":1875470.2708,"sun":{"sidereal_longitude":227.3034,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":18.4202,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.1167,"elapsed_within_tithi_degrees":7.1167},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.4202,"elapsed_within_degrees":5.0868},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.7236},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.239,"elongation":151.117},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.239,"opposition_distance":28.883}},"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":"06:25","sunsetLocal":"17:55","solarNoonLocal":"12:10","dayLengthHours":11.49513629168846,"dayLengthDisplay":"11 Hours 29 Mins 42 Secs","nightLengthDisplay":"12 Hours 30 Mins 18 Secs","moonriseLocal":"15:51","moonsetLocal":"04:20","rahuKala":{"name":"Rāhu Kāla","start":"16:29","end":"17:55","startHours":16.48018236714812,"endHours":17.917074403609178,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:10","end":"13:36","startHours":12.169506257764947,"endHours":13.606398294226004,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:03","end":"16:29","startHours":15.04329033068706,"endHours":16.48018236714812,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:29","startHours":9.104136579981358,"endHours":9.487307789704305,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:12","startHours":6.900902124074402,"endHours":7.207439091852761,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:33","startHours":11.786335048041998,"endHours":12.552677467487896,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:39","startHours":4.889253273028921,"endHours":5.655595692474819,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:25","startHours":5.464010087613344,"endHours":6.421938111920716,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:51","startHours":14.08536230637969,"endHours":14.851704725825586,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.71707440360918,"endHours":18.117074403609177,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:24","startHours":17.917074403609178,"endHours":18.396038415762863,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.667074403609178,"endHours":19.417074403609178,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:33","startHours":23.786335048041998,"endHours":24.552677467487896,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:25","end":"07:52","startHours":6.421938111920716,"endHours":7.858830148381774,"quality":"inauspicious"},{"name":"Chala","start":"07:52","end":"09:18","startHours":7.858830148381774,"endHours":9.29572218484283,"quality":"neutral"},{"name":"Labha","start":"09:18","end":"10:44","startHours":9.29572218484283,"endHours":10.732614221303889,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:10","startHours":10.732614221303889,"endHours":12.169506257764947,"quality":"auspicious"},{"name":"Kāla","start":"12:10","end":"13:36","startHours":12.169506257764947,"endHours":13.606398294226004,"quality":"inauspicious"},{"name":"Śubha","start":"13:36","end":"15:03","startHours":13.606398294226004,"endHours":15.04329033068706,"quality":"auspicious"},{"name":"Roga","start":"15:03","end":"16:29","startHours":15.04329033068706,"endHours":16.48018236714812,"quality":"inauspicious"},{"name":"Udveg","start":"16:29","end":"17:55","startHours":16.48018236714812,"endHours":17.917074403609178,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:55","end":"19:29","startHours":17.917074403609178,"endHours":19.48018236714812,"quality":"auspicious"},{"name":"Roga","start":"19:29","end":"21:03","startHours":19.48018236714812,"endHours":21.043290330687064,"quality":"inauspicious"},{"name":"Udveg","start":"21:03","end":"22:36","startHours":21.043290330687064,"endHours":22.606398294226004,"quality":"inauspicious"},{"name":"Chala","start":"22:36","end":"00:10","startHours":22.606398294226004,"endHours":24.169506257764947,"quality":"neutral"},{"name":"Labha","start":"00:10","end":"01:44","startHours":24.169506257764947,"endHours":25.73261422130389,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:18","startHours":25.73261422130389,"endHours":27.29572218484283,"quality":"auspicious"},{"name":"Kāla","start":"03:18","end":"04:52","startHours":27.29572218484283,"endHours":28.858830148381774,"quality":"inauspicious"},{"name":"Śubha","start":"04:52","end":"06:25","startHours":28.858830148381774,"endHours":30.421938111920717,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.421938111920716,"endHours":7.421938111920716,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.421938111920716,"endHours":8.421938111920717,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.421938111920717,"endHours":9.421938111920717,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.421938111920717,"endHours":10.421938111920717,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.421938111920717,"endHours":11.421938111920717,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.421938111920717,"endHours":12.421938111920717,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.421938111920717,"endHours":13.421938111920717,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.421938111920717,"endHours":14.421938111920717,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.421938111920717,"endHours":15.421938111920717,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.421938111920717,"endHours":16.421938111920717,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.421938111920717,"endHours":17.421938111920717,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.421938111920717,"endHours":18.421938111920717,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.421938111920717,"endHours":19.421938111920717,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.421938111920717,"endHours":20.421938111920717,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.421938111920717,"endHours":21.421938111920717,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.421938111920717,"endHours":22.421938111920717,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.421938111920717,"endHours":23.421938111920717,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.421938111920717,"endHours":24.421938111920717,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.421938111920717,"endHours":25.421938111920717,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.421938111920717,"endHours":26.421938111920717,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.421938111920717,"endHours":27.421938111920717,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.421938111920717,"endHours":28.421938111920717,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.421938111920717,"endHours":29.421938111920717,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.421938111920717,"endHours":30.421938111920717,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","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":-22.251510016277305,"eotMinutes":8.960824534103129,"ayanamsa":24.3269}},"calendars":{"vikram_samvat":2090,"vikram_samvatsara":"Akṣaya","saka_samvat":1955,"saka_samvatsara":"Pramādī","bengali_samvat":1440,"malayalam_era":1209,"nanakshahi_year":564,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Trayodaśī · Vikram 2090 Akṣaya · Śaka 1955 Pramādī"},"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 4, 2033 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 4, 2033 CE for Erode, Tamil Nadu: Śukla Trayodaśī, sūryodaya 06:25, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2033-12-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2033-12-04","sa":"https://sa.vidhyamitra.com/city/erode/2033-12-04","hi":"https://hi.vidhyamitra.com/city/erode/2033-12-04","x-default":"https://vidhyamitra.com/city/erode/2033-12-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:34:01.440Z","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":"2026-05-15T12:34:01.440Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:34:01.440Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}