{"id":"vidhyamitra:city-day:erode:2107-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2107-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2107-12-01","date_display":"December 1, 2107 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":2107,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490959.770833,"kali_year":5209,"ahargana":1902494.2708,"sun":{"sidereal_longitude":222.0459,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":48.135,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.0891,"elapsed_within_tithi_degrees":6.0891},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.135,"elapsed_within_degrees":8.135},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.1808},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2107,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490959.770833,"ahargana":1902494.2708,"kali_year":5209,"ayanamsa_lahiri":25.3605,"grahas":{"sun":{"sidereal_longitude":222.82247600000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":50.053376000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-3.5172},"mars":{"sidereal_longitude":144.43327599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":227.33257600000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":50.692676000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":254.90657599999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":259.01037599999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":176.6981,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":356.6981,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":2107,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490959.770833,"kali_year":5209,"ahargana":1902494.2708,"sun":{"sidereal_longitude":222.0459,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":48.135,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.0891,"elapsed_within_tithi_degrees":6.0891},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.135,"elapsed_within_degrees":8.135},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.1808},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.517,"elongation":173.911},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.517,"opposition_distance":6.089}},"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":11.512781120917971,"dayLengthDisplay":"11 Hours 30 Mins 46 Secs","nightLengthDisplay":"12 Hours 29 Mins 14 Secs","moonriseLocal":"18:16","moonsetLocal":"07:00","rahuKala":{"name":"Rāhu Kāla","start":"13:35","end":"15:02","startHours":13.589100130108074,"endHours":15.028197770222821,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:24","end":"07:50","startHours":6.393611929534342,"endHours":7.832709569649088,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:16","end":"10:43","startHours":9.271807209763836,"endHours":10.710904849878581,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:28","startHours":9.0799275244152,"endHours":9.463686895112467,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:52","end":"07:11","startHours":6.873311142905924,"endHours":7.180318639463736,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:32","startHours":11.76624311929606,"endHours":12.533761860690593,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:38","startHours":4.858574446745279,"endHours":5.62609318813981,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:26","end":"06:24","startHours":5.434213502791177,"endHours":6.393611929534342,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:50","startHours":14.068799343479656,"endHours":14.836318084874186,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:42","end":"18:06","startHours":17.706393050452313,"endHours":18.10639305045231,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:54","end":"18:23","startHours":17.906393050452312,"endHours":18.386092263823894,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:39","end":"19:24","startHours":17.656393050452312,"endHours":19.406393050452312,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:32","startHours":23.76624311929606,"endHours":24.533761860690593,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:24","end":"07:50","startHours":6.393611929534342,"endHours":7.832709569649088,"quality":"auspicious"},{"name":"Roga","start":"07:50","end":"09:16","startHours":7.832709569649088,"endHours":9.271807209763836,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:43","startHours":9.271807209763836,"endHours":10.710904849878581,"quality":"inauspicious"},{"name":"Chala","start":"10:43","end":"12:09","startHours":10.710904849878581,"endHours":12.150002489993327,"quality":"neutral"},{"name":"Labha","start":"12:09","end":"13:35","startHours":12.150002489993327,"endHours":13.589100130108074,"quality":"auspicious"},{"name":"Amṛta","start":"13:35","end":"15:02","startHours":13.589100130108074,"endHours":15.028197770222821,"quality":"auspicious"},{"name":"Kāla","start":"15:02","end":"16:28","startHours":15.028197770222821,"endHours":16.467295410337567,"quality":"inauspicious"},{"name":"Śubha","start":"16:28","end":"17:54","startHours":16.467295410337567,"endHours":17.906393050452312,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:54","end":"19:28","startHours":17.906393050452312,"endHours":19.467295410337567,"quality":"auspicious"},{"name":"Kāla","start":"19:28","end":"21:02","startHours":19.467295410337567,"endHours":21.028197770222818,"quality":"inauspicious"},{"name":"Śubha","start":"21:02","end":"22:35","startHours":21.028197770222818,"endHours":22.589100130108072,"quality":"auspicious"},{"name":"Roga","start":"22:35","end":"00:09","startHours":22.589100130108072,"endHours":24.150002489993327,"quality":"inauspicious"},{"name":"Udveg","start":"00:09","end":"01:43","startHours":24.150002489993327,"endHours":25.71090484987858,"quality":"inauspicious"},{"name":"Chala","start":"01:43","end":"03:16","startHours":25.71090484987858,"endHours":27.271807209763836,"quality":"neutral"},{"name":"Labha","start":"03:16","end":"04:50","startHours":27.271807209763836,"endHours":28.832709569649086,"quality":"auspicious"},{"name":"Amṛta","start":"04:50","end":"06:24","startHours":28.832709569649086,"endHours":30.39361192953434,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.393611929534342,"endHours":7.393611929534342,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.393611929534342,"endHours":8.393611929534341,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.393611929534341,"endHours":9.393611929534341,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.393611929534341,"endHours":10.393611929534341,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.393611929534341,"endHours":11.393611929534341,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.393611929534341,"endHours":12.393611929534341,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.393611929534341,"endHours":13.393611929534341,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.393611929534341,"endHours":14.393611929534341,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.393611929534341,"endHours":15.393611929534341,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.393611929534341,"endHours":16.39361192953434,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.39361192953434,"endHours":17.39361192953434,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.39361192953434,"endHours":18.39361192953434,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.39361192953434,"endHours":19.39361192953434,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.39361192953434,"endHours":20.39361192953434,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.39361192953434,"endHours":21.39361192953434,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.39361192953434,"endHours":22.39361192953434,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.39361192953434,"endHours":23.39361192953434,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.39361192953434,"endHours":24.39361192953434,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.39361192953434,"endHours":25.39361192953434,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.39361192953434,"endHours":26.39361192953434,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.39361192953434,"endHours":27.39361192953434,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.39361192953434,"endHours":28.39361192953434,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.39361192953434,"endHours":29.39361192953434,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.39361192953434,"endHours":30.39361192953434,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","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":-21.669065096828444,"eotMinutes":10.131050600400467,"ayanamsa":25.3605}},"calendars":{"vikram_samvat":2164,"vikram_samvatsara":"Vikrama","saka_samvat":2029,"saka_samvatsara":"Prabhava","bengali_samvat":1514,"malayalam_era":1283,"nanakshahi_year":638,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Pratipada · Vikram 2164 Vikrama · Śaka 2029 Prabhava"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 1, 2107 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 1, 2107 CE for Erode, Tamil Nadu: Kṛṣṇa Pratipada, sūryodaya 06:24, sūryāsta 17:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2107-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2107-12-01","sa":"https://sa.vidhyamitra.com/city/erode/2107-12-01","hi":"https://hi.vidhyamitra.com/city/erode/2107-12-01","x-default":"https://vidhyamitra.com/city/erode/2107-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T07:49:53.351Z","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":"2026-05-21T07:49:53.351Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T07:49:53.351Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}