{"id":"vidhyamitra:city-day:erode:2013-01-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2013-01-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2013-01-14","date_display":"January 14, 2013 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":2013,"month":1,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456306.770833,"kali_year":5114,"ahargana":1867841.2708,"sun":{"sidereal_longitude":269.8416,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":299.7708,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.9292,"elapsed_within_tithi_degrees":5.9292},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.7708,"elapsed_within_degrees":6.4375},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.6124},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":2013,"month":1,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456306.770833,"ahargana":1867841.2708,"kali_year":5114,"ayanamsa_lahiri":24.0351,"grahas":{"sun":{"sidereal_longitude":269.99227599999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":300.11277599999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":4.4938},"mars":{"sidereal_longitude":290.782476,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":267.1321760000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":42.342776000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":251.90407600000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":196.13707599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":212.7808,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":32.7808,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"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":2013,"month":1,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456306.770833,"kali_year":5114,"ahargana":1867841.2708,"sun":{"sidereal_longitude":269.8416,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":299.7708,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.9292,"elapsed_within_tithi_degrees":5.9292},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":299.7708,"elapsed_within_degrees":6.4375},"yoga":{"number":16,"name":"Siddhi","sum_longitude":209.6124},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.494,"elongation":29.929},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.494,"opposition_distance":150.071}},"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":"06:42","sunsetLocal":"18:14","solarNoonLocal":"12:28","dayLengthHours":11.523859626457288,"dayLengthDisplay":"11 Hours 31 Mins 26 Secs","nightLengthDisplay":"12 Hours 28 Mins 34 Secs","moonriseLocal":"08:37","moonsetLocal":"20:20","rahuKala":{"name":"Rāhu Kāla","start":"08:09","end":"09:35","startHours":8.14736472340099,"endHours":9.58784717670815,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:02","end":"12:28","startHours":11.02832963001531,"endHours":12.468812083322472,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:55","end":"15:21","startHours":13.909294536629634,"endHours":15.349776989936794,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:47","startHours":9.39578284960053,"endHours":9.779911503815772,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:30","startHours":7.187043087862882,"endHours":7.494346011235077,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:51","startHours":12.08468342910723,"endHours":12.852940737537715,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:56","startHours":5.170367653232857,"endHours":5.938624961663343,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:42","startHours":5.746560634555721,"endHours":6.706882270093828,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:09","startHours":14.389455354398688,"endHours":15.157712662829175,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.030741896551117,"endHours":18.430741896551115,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:43","startHours":18.230741896551116,"endHours":18.71090271432017,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.980741896551116,"endHours":19.730741896551116,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:51","startHours":24.08468342910723,"endHours":24.852940737537715,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:42","end":"08:09","startHours":6.706882270093828,"endHours":8.14736472340099,"quality":"auspicious"},{"name":"Kāla","start":"08:09","end":"09:35","startHours":8.14736472340099,"endHours":9.58784717670815,"quality":"inauspicious"},{"name":"Śubha","start":"09:35","end":"11:02","startHours":9.58784717670815,"endHours":11.02832963001531,"quality":"auspicious"},{"name":"Roga","start":"11:02","end":"12:28","startHours":11.02832963001531,"endHours":12.468812083322472,"quality":"inauspicious"},{"name":"Udveg","start":"12:28","end":"13:55","startHours":12.468812083322472,"endHours":13.909294536629634,"quality":"inauspicious"},{"name":"Chala","start":"13:55","end":"15:21","startHours":13.909294536629634,"endHours":15.349776989936794,"quality":"neutral"},{"name":"Labha","start":"15:21","end":"16:47","startHours":15.349776989936794,"endHours":16.790259443243954,"quality":"auspicious"},{"name":"Amṛta","start":"16:47","end":"18:14","startHours":16.790259443243954,"endHours":18.230741896551116,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:14","end":"19:47","startHours":18.230741896551116,"endHours":19.790259443243954,"quality":"neutral"},{"name":"Labha","start":"19:47","end":"21:21","startHours":19.790259443243954,"endHours":21.349776989936792,"quality":"auspicious"},{"name":"Amṛta","start":"21:21","end":"22:55","startHours":21.349776989936792,"endHours":22.909294536629634,"quality":"auspicious"},{"name":"Kāla","start":"22:55","end":"00:28","startHours":22.909294536629634,"endHours":24.468812083322472,"quality":"inauspicious"},{"name":"Śubha","start":"00:28","end":"02:02","startHours":24.468812083322472,"endHours":26.02832963001531,"quality":"auspicious"},{"name":"Roga","start":"02:02","end":"03:35","startHours":26.02832963001531,"endHours":27.587847176708152,"quality":"inauspicious"},{"name":"Udveg","start":"03:35","end":"05:09","startHours":27.587847176708152,"endHours":29.14736472340099,"quality":"inauspicious"},{"name":"Chala","start":"05:09","end":"06:42","startHours":29.14736472340099,"endHours":30.70688227009383,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.706882270093828,"endHours":7.706882270093828,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.706882270093828,"endHours":8.706882270093828,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.706882270093828,"endHours":9.706882270093828,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.706882270093828,"endHours":10.706882270093828,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.706882270093828,"endHours":11.706882270093828,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.706882270093828,"endHours":12.706882270093828,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.706882270093828,"endHours":13.706882270093828,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.706882270093828,"endHours":14.706882270093828,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.706882270093828,"endHours":15.706882270093828,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.706882270093828,"endHours":16.70688227009383,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.70688227009383,"endHours":17.70688227009383,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.70688227009383,"endHours":18.70688227009383,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.70688227009383,"endHours":19.70688227009383,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.70688227009383,"endHours":20.70688227009383,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.70688227009383,"endHours":21.70688227009383,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.70688227009383,"endHours":22.70688227009383,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.70688227009383,"endHours":23.70688227009383,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.70688227009383,"endHours":24.70688227009383,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.70688227009383,"endHours":25.70688227009383,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.70688227009383,"endHours":26.70688227009383,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.70688227009383,"endHours":27.70688227009383,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.70688227009383,"endHours":28.70688227009383,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.70688227009383,"endHours":29.70688227009383,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.70688227009383,"endHours":30.70688227009383,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.30111409127231,"eotMinutes":-8.99752499934842,"ayanamsa":24.0351}},"calendars":{"vikram_samvat":2070,"vikram_samvatsara":"Parābhava","saka_samvat":1935,"saka_samvatsara":"Vijaya","bengali_samvat":1420,"malayalam_era":1189,"nanakshahi_year":544,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Tṛtīyā · Vikram 2070 Parābhava · Śaka 1935 Vijaya"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"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":[]},"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 January 14, 2013 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 14, 2013 CE for Erode, Tamil Nadu: Śukla Tṛtīyā, sūryodaya 06:42, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2013-01-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2013-01-14","sa":"https://sa.vidhyamitra.com/city/erode/2013-01-14","hi":"https://hi.vidhyamitra.com/city/erode/2013-01-14","x-default":"https://vidhyamitra.com/city/erode/2013-01-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T00:08:52.693Z","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":"2026-05-16T00:08:52.693Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T00:08:52.693Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}