{"id":"vidhyamitra:city-day:erode:1963-01-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1963-01-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-01-10","date_display":"January 10, 1963 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":1963,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438039.770833,"kali_year":5064,"ahargana":1849574.2708,"sun":{"sidereal_longitude":265.6684,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":88.3741,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":182.7057,"elapsed_within_tithi_degrees":2.7057},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":88.3741,"elapsed_within_degrees":8.3741},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":354.0425},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":1963,"month":1,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438039.770833,"ahargana":1849574.2708,"kali_year":5064,"ayanamsa_lahiri":23.3365,"grahas":{"sun":{"sidereal_longitude":265.73610899999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":86.65700900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-0.9562},"mars":{"sidereal_longitude":120.49890900000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":283.7625089999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":318.068409,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":220.04220899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":288.26370899999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":100.6544,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":280.6544,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1963,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438039.770833,"kali_year":5064,"ahargana":1849574.2708,"sun":{"sidereal_longitude":265.6684,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":88.3741,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":182.7057,"elapsed_within_tithi_degrees":2.7057},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":88.3741,"elapsed_within_degrees":8.3741},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":354.0425},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.956,"elongation":177.294},"lunar":{"type":"lunar","occurs":true,"moon_latitude":-0.956,"opposition_distance":2.706}},"eclipse_window_40days":[{"offset_days":0,"type":"lunar","occurs":true,"moon_latitude":-0.956,"opposition_distance":2.706}]},"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":"18:12","solarNoonLocal":"12:27","dayLengthHours":11.500349471131372,"dayLengthDisplay":"11 Hours 30 Mins 01 Secs","nightLengthDisplay":"12 Hours 29 Mins 59 Secs","moonriseLocal":"18:09","moonsetLocal":"06:51","rahuKala":{"name":"Rāhu Kāla","start":"13:53","end":"15:19","startHours":13.881385747634187,"endHours":15.31892943152561,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:42","end":"08:08","startHours":6.693667328177081,"endHours":8.131211012068501,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:34","end":"11:00","startHours":9.568754695959925,"endHours":11.006298379851344,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:46","startHours":9.3770822047744,"endHours":9.760427187145446,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:29","startHours":7.172848556140888,"endHours":7.4795245420377245,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:50","startHours":12.060497081371722,"endHours":12.827187046113814,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:56","startHours":5.160287398692898,"endHours":5.92697736343499,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:42","startHours":5.735304872249467,"endHours":6.693667328177081,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:08","startHours":14.360566975597996,"endHours":15.127256940340088,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":17.994016799308454,"endHours":18.394016799308453,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:40","startHours":18.194016799308454,"endHours":18.67319802727226,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.944016799308454,"endHours":19.694016799308454,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:50","startHours":24.06049708137172,"endHours":24.827187046113814,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:42","end":"08:08","startHours":6.693667328177081,"endHours":8.131211012068501,"quality":"auspicious"},{"name":"Roga","start":"08:08","end":"09:34","startHours":8.131211012068501,"endHours":9.568754695959925,"quality":"inauspicious"},{"name":"Udveg","start":"09:34","end":"11:00","startHours":9.568754695959925,"endHours":11.006298379851344,"quality":"inauspicious"},{"name":"Chala","start":"11:00","end":"12:27","startHours":11.006298379851344,"endHours":12.443842063742768,"quality":"neutral"},{"name":"Labha","start":"12:27","end":"13:53","startHours":12.443842063742768,"endHours":13.881385747634187,"quality":"auspicious"},{"name":"Amṛta","start":"13:53","end":"15:19","startHours":13.881385747634187,"endHours":15.31892943152561,"quality":"auspicious"},{"name":"Kāla","start":"15:19","end":"16:45","startHours":15.31892943152561,"endHours":16.75647311541703,"quality":"inauspicious"},{"name":"Śubha","start":"16:45","end":"18:12","startHours":16.75647311541703,"endHours":18.194016799308454,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:12","end":"19:45","startHours":18.194016799308454,"endHours":19.75647311541703,"quality":"auspicious"},{"name":"Kāla","start":"19:45","end":"21:19","startHours":19.75647311541703,"endHours":21.31892943152561,"quality":"inauspicious"},{"name":"Śubha","start":"21:19","end":"22:53","startHours":21.31892943152561,"endHours":22.88138574763419,"quality":"auspicious"},{"name":"Roga","start":"22:53","end":"00:27","startHours":22.88138574763419,"endHours":24.443842063742768,"quality":"inauspicious"},{"name":"Udveg","start":"00:27","end":"02:00","startHours":24.443842063742768,"endHours":26.006298379851344,"quality":"inauspicious"},{"name":"Chala","start":"02:00","end":"03:34","startHours":26.006298379851344,"endHours":27.568754695959925,"quality":"neutral"},{"name":"Labha","start":"03:34","end":"05:08","startHours":27.568754695959925,"endHours":29.131211012068505,"quality":"auspicious"},{"name":"Amṛta","start":"05:08","end":"06:42","startHours":29.131211012068505,"endHours":30.69366732817708,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.693667328177081,"endHours":7.693667328177081,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.693667328177081,"endHours":8.693667328177082,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.693667328177082,"endHours":9.693667328177082,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.693667328177082,"endHours":10.693667328177082,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.693667328177082,"endHours":11.693667328177082,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.693667328177082,"endHours":12.693667328177082,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.693667328177082,"endHours":13.693667328177082,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.693667328177082,"endHours":14.693667328177082,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.693667328177082,"endHours":15.693667328177082,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.693667328177082,"endHours":16.69366732817708,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.69366732817708,"endHours":17.69366732817708,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.69366732817708,"endHours":18.69366732817708,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.69366732817708,"endHours":19.69366732817708,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.69366732817708,"endHours":20.69366732817708,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.69366732817708,"endHours":21.69366732817708,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.69366732817708,"endHours":22.69366732817708,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.69366732817708,"endHours":23.69366732817708,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.69366732817708,"endHours":24.69366732817708,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.69366732817708,"endHours":25.69366732817708,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.69366732817708,"endHours":26.69366732817708,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.69366732817708,"endHours":27.69366732817708,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.69366732817708,"endHours":28.69366732817708,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.69366732817708,"endHours":29.69366732817708,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.69366732817708,"endHours":30.69366732817708,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"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":-22.079889351486106,"eotMinutes":-7.499323824565993,"ayanamsa":23.3365}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Pratipada · Vikram 2020 Nala · Śaka 1885 Śobhana"},"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":"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 January 10, 1963 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 10, 1963 CE for Erode, Tamil Nadu: Kṛṣṇa Pratipada, sūryodaya 06:42, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1963-01-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1963-01-10","sa":"https://sa.vidhyamitra.com/city/erode/1963-01-10","hi":"https://hi.vidhyamitra.com/city/erode/1963-01-10","x-default":"https://vidhyamitra.com/city/erode/1963-01-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T15:04:25.277Z","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":"2026-05-20T15:04:25.277Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T15:04:25.277Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}