{"id":"vidhyamitra:city-day:erode:2117-12-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2117-12-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2117-12-06","date_display":"December 6, 2117 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":2117,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494617.770833,"kali_year":5219,"ahargana":1906152.2708,"sun":{"sidereal_longitude":227.5738,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":10.6983,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":143.1245,"elapsed_within_tithi_degrees":11.1245},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":10.6983,"elapsed_within_degrees":10.6983},"yoga":{"number":18,"name":"Varīyān","sum_longitude":238.2721},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2117,"month":12,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494617.770833,"ahargana":1906152.2708,"kali_year":5219,"ayanamsa_lahiri":25.5004,"grahas":{"sun":{"sidereal_longitude":228.33171400000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":12.549414000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":2.0983},"mars":{"sidereal_longitude":216.97531400000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":206.765714,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":336.705514,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":234.86881400000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":19.837214000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":342.8796,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":162.8796,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2117,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494617.770833,"kali_year":5219,"ahargana":1906152.2708,"sun":{"sidereal_longitude":227.5738,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":10.6983,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":143.1245,"elapsed_within_tithi_degrees":11.1245},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":10.6983,"elapsed_within_degrees":10.6983},"yoga":{"number":18,"name":"Varīyān","sum_longitude":238.2721},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.098,"elongation":143.125},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.098,"opposition_distance":36.875}},"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":"06:26","sunsetLocal":"17:56","solarNoonLocal":"12:11","dayLengthHours":11.488855627535429,"dayLengthDisplay":"11 Hours 29 Mins 20 Secs","nightLengthDisplay":"12 Hours 30 Mins 40 Secs","moonriseLocal":"15:34","moonsetLocal":"04:02","rahuKala":{"name":"Rāhu Kāla","start":"07:52","end":"09:19","startHours":7.874817815095021,"endHours":9.31092476853695,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:45","end":"12:11","startHours":10.747031721978878,"endHours":12.183138675420807,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:37","end":"15:03","startHours":13.619245628862735,"endHours":15.055352582304664,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:30","startHours":9.119443841411359,"endHours":9.50240569566254,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:13","startHours":6.917413179467069,"endHours":7.223782662868014,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:34","startHours":11.800176821169625,"endHours":12.566100529671989,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:54","end":"05:40","startHours":4.906863444648368,"endHours":5.672787153150731,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:26","startHours":5.48130622602514,"endHours":6.438710861653092,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:52","startHours":14.097947946676712,"endHours":14.863871655179073,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:44","end":"18:08","startHours":17.727566489188522,"endHours":18.12756648918852,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:56","end":"18:24","startHours":17.92756648918852,"endHours":18.406268807002498,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:41","end":"19:26","startHours":17.67756648918852,"endHours":19.42756648918852,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:34","startHours":23.800176821169625,"endHours":24.56610052967199,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:26","end":"07:52","startHours":6.438710861653092,"endHours":7.874817815095021,"quality":"auspicious"},{"name":"Kāla","start":"07:52","end":"09:19","startHours":7.874817815095021,"endHours":9.31092476853695,"quality":"inauspicious"},{"name":"Śubha","start":"09:19","end":"10:45","startHours":9.31092476853695,"endHours":10.747031721978878,"quality":"auspicious"},{"name":"Roga","start":"10:45","end":"12:11","startHours":10.747031721978878,"endHours":12.183138675420807,"quality":"inauspicious"},{"name":"Udveg","start":"12:11","end":"13:37","startHours":12.183138675420807,"endHours":13.619245628862735,"quality":"inauspicious"},{"name":"Chala","start":"13:37","end":"15:03","startHours":13.619245628862735,"endHours":15.055352582304664,"quality":"neutral"},{"name":"Labha","start":"15:03","end":"16:29","startHours":15.055352582304664,"endHours":16.491459535746593,"quality":"auspicious"},{"name":"Amṛta","start":"16:29","end":"17:56","startHours":16.491459535746593,"endHours":17.92756648918852,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:56","end":"19:29","startHours":17.92756648918852,"endHours":19.491459535746593,"quality":"neutral"},{"name":"Labha","start":"19:29","end":"21:03","startHours":19.491459535746593,"endHours":21.055352582304664,"quality":"auspicious"},{"name":"Amṛta","start":"21:03","end":"22:37","startHours":21.055352582304664,"endHours":22.619245628862735,"quality":"auspicious"},{"name":"Kāla","start":"22:37","end":"00:11","startHours":22.619245628862735,"endHours":24.183138675420807,"quality":"inauspicious"},{"name":"Śubha","start":"00:11","end":"01:45","startHours":24.183138675420807,"endHours":25.74703172197888,"quality":"auspicious"},{"name":"Roga","start":"01:45","end":"03:19","startHours":25.74703172197888,"endHours":27.31092476853695,"quality":"inauspicious"},{"name":"Udveg","start":"03:19","end":"04:52","startHours":27.31092476853695,"endHours":28.87481781509502,"quality":"inauspicious"},{"name":"Chala","start":"04:52","end":"06:26","startHours":28.87481781509502,"endHours":30.438710861653092,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.438710861653092,"endHours":7.438710861653092,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.438710861653092,"endHours":8.438710861653092,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.438710861653092,"endHours":9.438710861653092,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.438710861653092,"endHours":10.438710861653092,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.438710861653092,"endHours":11.438710861653092,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.438710861653092,"endHours":12.438710861653092,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.438710861653092,"endHours":13.438710861653092,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.438710861653092,"endHours":14.438710861653092,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.438710861653092,"endHours":15.438710861653092,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.438710861653092,"endHours":16.438710861653092,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.438710861653092,"endHours":17.438710861653092,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.438710861653092,"endHours":18.438710861653092,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.438710861653092,"endHours":19.438710861653092,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.438710861653092,"endHours":20.438710861653092,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.438710861653092,"endHours":21.438710861653092,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.438710861653092,"endHours":22.438710861653092,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.438710861653092,"endHours":23.438710861653092,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.438710861653092,"endHours":24.438710861653092,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.438710861653092,"endHours":25.438710861653092,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.438710861653092,"endHours":26.438710861653092,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.438710861653092,"endHours":27.438710861653092,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.438710861653092,"endHours":28.438710861653092,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.438710861653092,"endHours":29.438710861653092,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.438710861653092,"endHours":30.438710861653092,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","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":-22.457752950505164,"eotMinutes":8.142879474751563,"ayanamsa":25.5004}},"calendars":{"vikram_samvat":2174,"vikram_samvatsara":"Vikṛti","saka_samvat":2039,"saka_samvatsara":"Īśvara","bengali_samvat":1524,"malayalam_era":1293,"nanakshahi_year":648,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Dvādaśī · Vikram 2174 Vikṛti · Śaka 2039 Īśvara"},"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 6, 2117 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 6, 2117 CE for Erode, Tamil Nadu: Śukla Dvādaśī, sūryodaya 06:26, sūryāsta 17:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2117-12-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2117-12-06","sa":"https://sa.vidhyamitra.com/city/erode/2117-12-06","hi":"https://hi.vidhyamitra.com/city/erode/2117-12-06","x-default":"https://vidhyamitra.com/city/erode/2117-12-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T06:25:17.256Z","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":"2026-05-22T06:25:17.256Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T06:25:17.256Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}