{"id":"vidhyamitra:city-day:erode:2027-12-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2027-12-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-12-10","date_display":"December 10, 2027 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":2027,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461749.770833,"kali_year":5129,"ahargana":1873284.2708,"sun":{"sidereal_longitude":232.9856,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":7.1012,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.1155,"elapsed_within_tithi_degrees":2.1155},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.1012,"elapsed_within_degrees":7.1012},"yoga":{"number":19,"name":"Parigha","sum_longitude":240.0868},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2027,"month":12,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461749.770833,"ahargana":1873284.2708,"kali_year":5129,"ayanamsa_lahiri":24.2433,"grahas":{"sun":{"sidereal_longitude":233.48611299999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":6.982113000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":4.4636},"mars":{"sidereal_longitude":256.251313,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":232.012513,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":151.36551299999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":263.3811129999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":356.970913,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":284.3845,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":104.3845,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"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":2027,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461749.770833,"kali_year":5129,"ahargana":1873284.2708,"sun":{"sidereal_longitude":232.9856,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":7.1012,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.1155,"elapsed_within_tithi_degrees":2.1155},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.1012,"elapsed_within_degrees":7.1012},"yoga":{"number":19,"name":"Parigha","sum_longitude":240.0868},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.464,"elongation":134.116},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.464,"opposition_distance":45.884}},"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":"06:28","sunsetLocal":"17:57","solarNoonLocal":"12:13","dayLengthHours":11.476240149980782,"dayLengthDisplay":"11 Hours 28 Mins 34 Secs","nightLengthDisplay":"12 Hours 31 Mins 26 Secs","moonriseLocal":"14:55","moonsetLocal":"03:19","rahuKala":{"name":"Rāhu Kāla","start":"10:47","end":"12:13","startHours":10.777156448948151,"endHours":12.211686467695749,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:05","end":"16:31","startHours":15.080746505190945,"endHours":16.515276523938542,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:54","end":"09:21","startHours":7.908096411452956,"endHours":9.342626430200554,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:32","startHours":9.151355761034207,"endHours":9.5338970993669,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:57","end":"07:15","startHours":6.951743065621224,"endHours":7.257776136287378,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:36","startHours":11.829145129363056,"endHours":12.594227806028442,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:43","startHours":4.943401039374587,"endHours":5.708483716039972,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:28","startHours":5.517213046873626,"endHours":6.473566392705358,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:53","startHours":14.124393159359212,"endHours":14.889475836024596,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.74980654268614,"endHours":18.14980654268614,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:26","startHours":17.94980654268614,"endHours":18.427983215602005,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.69980654268614,"endHours":19.44980654268614,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:36","startHours":23.829145129363056,"endHours":24.594227806028442,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:28","end":"07:54","startHours":6.473566392705358,"endHours":7.908096411452956,"quality":"neutral"},{"name":"Labha","start":"07:54","end":"09:21","startHours":7.908096411452956,"endHours":9.342626430200554,"quality":"auspicious"},{"name":"Amṛta","start":"09:21","end":"10:47","startHours":9.342626430200554,"endHours":10.777156448948151,"quality":"auspicious"},{"name":"Kāla","start":"10:47","end":"12:13","startHours":10.777156448948151,"endHours":12.211686467695749,"quality":"inauspicious"},{"name":"Śubha","start":"12:13","end":"13:39","startHours":12.211686467695749,"endHours":13.646216486443347,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"15:05","startHours":13.646216486443347,"endHours":15.080746505190945,"quality":"inauspicious"},{"name":"Udveg","start":"15:05","end":"16:31","startHours":15.080746505190945,"endHours":16.515276523938542,"quality":"inauspicious"},{"name":"Chala","start":"16:31","end":"17:57","startHours":16.515276523938542,"endHours":17.94980654268614,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:57","end":"19:31","startHours":17.94980654268614,"endHours":19.515276523938542,"quality":"inauspicious"},{"name":"Udveg","start":"19:31","end":"21:05","startHours":19.515276523938542,"endHours":21.080746505190945,"quality":"inauspicious"},{"name":"Chala","start":"21:05","end":"22:39","startHours":21.080746505190945,"endHours":22.646216486443347,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"00:13","startHours":22.646216486443347,"endHours":24.21168646769575,"quality":"auspicious"},{"name":"Amṛta","start":"00:13","end":"01:47","startHours":24.21168646769575,"endHours":25.77715644894815,"quality":"auspicious"},{"name":"Kāla","start":"01:47","end":"03:21","startHours":25.77715644894815,"endHours":27.342626430200554,"quality":"inauspicious"},{"name":"Śubha","start":"03:21","end":"04:54","startHours":27.342626430200554,"endHours":28.908096411452956,"quality":"auspicious"},{"name":"Roga","start":"04:54","end":"06:28","startHours":28.908096411452956,"endHours":30.473566392705358,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.473566392705358,"endHours":7.473566392705358,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.473566392705358,"endHours":8.473566392705358,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.473566392705358,"endHours":9.473566392705358,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.473566392705358,"endHours":10.473566392705358,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.473566392705358,"endHours":11.473566392705358,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.473566392705358,"endHours":12.473566392705358,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.473566392705358,"endHours":13.473566392705358,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.473566392705358,"endHours":14.473566392705358,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.473566392705358,"endHours":15.473566392705358,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.473566392705358,"endHours":16.473566392705358,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.473566392705358,"endHours":17.473566392705358,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.473566392705358,"endHours":18.473566392705358,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.473566392705358,"endHours":19.473566392705358,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.473566392705358,"endHours":20.473566392705358,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.473566392705358,"endHours":21.473566392705358,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.473566392705358,"endHours":22.473566392705358,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.473566392705358,"endHours":23.473566392705358,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.473566392705358,"endHours":24.473566392705358,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.473566392705358,"endHours":25.473566392705358,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.473566392705358,"endHours":26.473566392705358,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.473566392705358,"endHours":27.473566392705358,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.473566392705358,"endHours":28.473566392705358,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.473566392705358,"endHours":29.473566392705358,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.473566392705358,"endHours":30.473566392705358,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-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":-22.870287322740605,"eotMinutes":6.4300119382551255,"ayanamsa":24.2433}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Dvādaśī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 10, 2027 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 10, 2027 CE for Erode, Tamil Nadu: Śukla Dvādaśī, sūryodaya 06:28, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2027-12-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2027-12-10","sa":"https://sa.vidhyamitra.com/city/erode/2027-12-10","hi":"https://hi.vidhyamitra.com/city/erode/2027-12-10","x-default":"https://vidhyamitra.com/city/erode/2027-12-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T03:23:15.502Z","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":"2026-05-15T03:23:15.502Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T03:23:15.502Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}