{"id":"vidhyamitra:city-day:erode:2041-12-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2041-12-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2041-12-04","date_display":"December 4, 2041 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":2041,"month":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466857.770833,"kali_year":5143,"ahargana":1878392.2708,"sun":{"sidereal_longitude":227.2318,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":0.9111,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.6793,"elapsed_within_tithi_degrees":1.6793},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.9111,"elapsed_within_degrees":0.9111},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.1429},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2041,"month":12,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466857.770833,"ahargana":1878392.2708,"kali_year":5143,"ayanamsa_lahiri":24.4387,"grahas":{"sun":{"sidereal_longitude":227.81165,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":0.16944999999998345,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-0.9981},"mars":{"sidereal_longitude":119.21794999999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":233.04144999999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":204.10365000000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":220.38644999999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":187.23915,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":13.738,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":193.738,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2041,"month":12,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466857.770833,"kali_year":5143,"ahargana":1878392.2708,"sun":{"sidereal_longitude":227.2318,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":0.9111,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.6793,"elapsed_within_tithi_degrees":1.6793},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.9111,"elapsed_within_degrees":0.9111},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.1429},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.998,"elongation":133.679},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.998,"opposition_distance":46.321}},"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":11.494898204821899,"dayLengthDisplay":"11 Hours 29 Mins 42 Secs","nightLengthDisplay":"12 Hours 30 Mins 18 Secs","moonriseLocal":"14:49","moonsetLocal":"03:10","rahuKala":{"name":"Rāhu Kāla","start":"12:10","end":"13:36","startHours":12.169506257764947,"endHours":13.606368533367686,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:52","end":"09:18","startHours":7.858919430956736,"endHours":9.295781706559474,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:44","end":"12:10","startHours":10.73264398216221,"endHours":12.169506257764947,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:29","startHours":9.104200069812443,"endHours":9.487363343306505,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:12","startHours":6.901011247221578,"endHours":7.207541866016829,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:33","startHours":11.786342984270885,"endHours":12.55266953125901,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:39","startHours":4.889404061377745,"endHours":5.655730608365872,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:25","startHours":5.46414897161884,"endHours":6.422057155353999,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:51","startHours":14.085322625235264,"endHours":14.851649172223391,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:43","end":"18:07","startHours":17.7169553601759,"endHours":18.116955360175897,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:55","end":"18:24","startHours":17.916955360175898,"endHours":18.395909452043476,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:40","end":"19:25","startHours":17.666955360175898,"endHours":19.416955360175898,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:33","startHours":23.786342984270885,"endHours":24.55266953125901,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:25","end":"07:52","startHours":6.422057155353999,"endHours":7.858919430956736,"quality":"auspicious"},{"name":"Amṛta","start":"07:52","end":"09:18","startHours":7.858919430956736,"endHours":9.295781706559474,"quality":"auspicious"},{"name":"Kāla","start":"09:18","end":"10:44","startHours":9.295781706559474,"endHours":10.73264398216221,"quality":"inauspicious"},{"name":"Śubha","start":"10:44","end":"12:10","startHours":10.73264398216221,"endHours":12.169506257764947,"quality":"auspicious"},{"name":"Roga","start":"12:10","end":"13:36","startHours":12.169506257764947,"endHours":13.606368533367686,"quality":"inauspicious"},{"name":"Udveg","start":"13:36","end":"15:03","startHours":13.606368533367686,"endHours":15.043230808970423,"quality":"inauspicious"},{"name":"Chala","start":"15:03","end":"16:29","startHours":15.043230808970423,"endHours":16.480093084573163,"quality":"neutral"},{"name":"Labha","start":"16:29","end":"17:55","startHours":16.480093084573163,"endHours":17.916955360175898,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:55","end":"19:29","startHours":17.916955360175898,"endHours":19.48009308457316,"quality":"inauspicious"},{"name":"Chala","start":"19:29","end":"21:03","startHours":19.48009308457316,"endHours":21.043230808970424,"quality":"neutral"},{"name":"Labha","start":"21:03","end":"22:36","startHours":21.043230808970424,"endHours":22.606368533367686,"quality":"auspicious"},{"name":"Amṛta","start":"22:36","end":"00:10","startHours":22.606368533367686,"endHours":24.169506257764947,"quality":"auspicious"},{"name":"Kāla","start":"00:10","end":"01:44","startHours":24.169506257764947,"endHours":25.73264398216221,"quality":"inauspicious"},{"name":"Śubha","start":"01:44","end":"03:18","startHours":25.73264398216221,"endHours":27.295781706559474,"quality":"auspicious"},{"name":"Roga","start":"03:18","end":"04:52","startHours":27.295781706559474,"endHours":28.858919430956735,"quality":"inauspicious"},{"name":"Udveg","start":"04:52","end":"06:25","startHours":28.858919430956735,"endHours":30.422057155353997,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.422057155353999,"endHours":7.422057155353999,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.422057155353999,"endHours":8.422057155353999,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.422057155353999,"endHours":9.422057155353999,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.422057155353999,"endHours":10.422057155353999,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.422057155353999,"endHours":11.422057155353999,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.422057155353999,"endHours":12.422057155353999,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.422057155353999,"endHours":13.422057155353999,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.422057155353999,"endHours":14.422057155353999,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.422057155353999,"endHours":15.422057155353999,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.422057155353999,"endHours":16.422057155353997,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.422057155353997,"endHours":17.422057155353997,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.422057155353997,"endHours":18.422057155353997,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.422057155353997,"endHours":19.422057155353997,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.422057155353997,"endHours":20.422057155353997,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.422057155353997,"endHours":21.422057155353997,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.422057155353997,"endHours":22.422057155353997,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.422057155353997,"endHours":23.422057155353997,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.422057155353997,"endHours":24.422057155353997,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.422057155353997,"endHours":25.422057155353997,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.422057155353997,"endHours":26.422057155353997,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.422057155353997,"endHours":27.422057155353997,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.422057155353997,"endHours":28.422057155353997,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.422057155353997,"endHours":29.422057155353997,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.422057155353997,"endHours":30.422057155353997,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.259338634271476,"eotMinutes":8.960824534103129,"ayanamsa":24.4387}},"calendars":{"vikram_samvat":2098,"vikram_samvatsara":"Bhāva","saka_samvat":1963,"saka_samvatsara":"Durmati","bengali_samvat":1448,"malayalam_era":1217,"nanakshahi_year":572,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Dvādaśī · Vikram 2098 Bhāva · Śaka 1963 Durmati"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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, 2041 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 4, 2041 CE for Erode, Tamil Nadu: Śukla Dvādaśī, sūryodaya 06:25, sūryāsta 17:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2041-12-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2041-12-04","sa":"https://sa.vidhyamitra.com/city/erode/2041-12-04","hi":"https://hi.vidhyamitra.com/city/erode/2041-12-04","x-default":"https://vidhyamitra.com/city/erode/2041-12-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:25:09.873Z","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":"2026-05-31T00:25:09.873Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:25:09.873Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}