{"id":"vidhyamitra:city-day:erode:1963-10-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1963-10-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-10-10","date_display":"October 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":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438312.770833,"kali_year":5065,"ahargana":1849847.2708,"sun":{"sidereal_longitude":172.0198,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":82.037,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.0172,"elapsed_within_tithi_degrees":6.0172},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":82.037,"elapsed_within_degrees":2.037},"yoga":{"number":20,"name":"Śiva","sum_longitude":254.0568},"karana":{"half_tithi_index":45,"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":1963,"month":10,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438312.770833,"ahargana":1849847.2708,"kali_year":5065,"ayanamsa_lahiri":23.3469,"grahas":{"sun":{"sidereal_longitude":172.67337899999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":85.55787900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-0.3255},"mars":{"sidereal_longitude":206.06467899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":156.263279,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":351.541079,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":184.13537900000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":293.91987900000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":86.1895,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":266.1895,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1963,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438312.770833,"kali_year":5065,"ahargana":1849847.2708,"sun":{"sidereal_longitude":172.0198,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":82.037,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":270.0172,"elapsed_within_tithi_degrees":6.0172},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":82.037,"elapsed_within_degrees":2.037},"yoga":{"number":20,"name":"Śiva","sum_longitude":254.0568},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.326,"elongation":89.983},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.326,"opposition_distance":90.017}},"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":"06:07","sunsetLocal":"18:04","solarNoonLocal":"12:05","dayLengthHours":11.944758407991522,"dayLengthDisplay":"11 Hours 56 Mins 41 Secs","nightLengthDisplay":"12 Hours 03 Mins 19 Secs","moonriseLocal":"23:56","moonsetLocal":"12:38","rahuKala":{"name":"Rāhu Kāla","start":"13:35","end":"15:05","startHours":13.582890699799446,"endHours":15.075985500798385,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:07","end":"07:37","startHours":6.117416694804745,"endHours":7.610511495803685,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:06","end":"10:36","startHours":9.103606296802624,"endHours":10.596701097801565,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:18","startHours":8.904526990002767,"endHours":9.302685603602484,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.615114961804392,"endHours":6.933641852684166,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:29","startHours":11.69163728520079,"endHours":12.487954512400224,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.524782240405875,"endHours":5.32109946760531,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.122020160805452,"endHours":6.117416694804745,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:53","startHours":14.080588966799091,"endHours":14.876906193998526,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.862175102796268,"endHours":18.262175102796267,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:34","startHours":18.062175102796267,"endHours":18.559873369795913,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.812175102796267,"endHours":19.562175102796267,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:29","startHours":23.691637285200787,"endHours":24.487954512400226,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:07","end":"07:37","startHours":6.117416694804745,"endHours":7.610511495803685,"quality":"auspicious"},{"name":"Roga","start":"07:37","end":"09:06","startHours":7.610511495803685,"endHours":9.103606296802624,"quality":"inauspicious"},{"name":"Udveg","start":"09:06","end":"10:36","startHours":9.103606296802624,"endHours":10.596701097801565,"quality":"inauspicious"},{"name":"Chala","start":"10:36","end":"12:05","startHours":10.596701097801565,"endHours":12.089795898800507,"quality":"neutral"},{"name":"Labha","start":"12:05","end":"13:35","startHours":12.089795898800507,"endHours":13.582890699799446,"quality":"auspicious"},{"name":"Amṛta","start":"13:35","end":"15:05","startHours":13.582890699799446,"endHours":15.075985500798385,"quality":"auspicious"},{"name":"Kāla","start":"15:05","end":"16:34","startHours":15.075985500798385,"endHours":16.569080301797328,"quality":"inauspicious"},{"name":"Śubha","start":"16:34","end":"18:04","startHours":16.569080301797328,"endHours":18.062175102796267,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:04","end":"19:34","startHours":18.062175102796267,"endHours":19.569080301797328,"quality":"auspicious"},{"name":"Kāla","start":"19:34","end":"21:05","startHours":19.569080301797328,"endHours":21.07598550079839,"quality":"inauspicious"},{"name":"Śubha","start":"21:05","end":"22:35","startHours":21.07598550079839,"endHours":22.582890699799446,"quality":"auspicious"},{"name":"Roga","start":"22:35","end":"00:05","startHours":22.582890699799446,"endHours":24.089795898800507,"quality":"inauspicious"},{"name":"Udveg","start":"00:05","end":"01:36","startHours":24.089795898800507,"endHours":25.596701097801567,"quality":"inauspicious"},{"name":"Chala","start":"01:36","end":"03:06","startHours":25.596701097801567,"endHours":27.103606296802624,"quality":"neutral"},{"name":"Labha","start":"03:06","end":"04:37","startHours":27.103606296802624,"endHours":28.610511495803685,"quality":"auspicious"},{"name":"Amṛta","start":"04:37","end":"06:07","startHours":28.610511495803685,"endHours":30.117416694804746,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.117416694804745,"endHours":7.117416694804745,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.117416694804745,"endHours":8.117416694804746,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.117416694804746,"endHours":9.117416694804746,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.117416694804746,"endHours":10.117416694804746,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.117416694804746,"endHours":11.117416694804746,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.117416694804746,"endHours":12.117416694804746,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.117416694804746,"endHours":13.117416694804746,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.117416694804746,"endHours":14.117416694804746,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.117416694804746,"endHours":15.117416694804746,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.117416694804746,"endHours":16.117416694804746,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.117416694804746,"endHours":17.117416694804746,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.117416694804746,"endHours":18.117416694804746,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.117416694804746,"endHours":19.117416694804746,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.117416694804746,"endHours":20.117416694804746,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.117416694804746,"endHours":21.117416694804746,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.117416694804746,"endHours":22.117416694804746,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.117416694804746,"endHours":23.117416694804746,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.117416694804746,"endHours":24.117416694804746,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.117416694804746,"endHours":25.117416694804746,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.117416694804746,"endHours":26.117416694804746,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.117416694804746,"endHours":27.117416694804746,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.117416694804746,"endHours":28.117416694804746,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.117416694804746,"endHours":29.117416694804746,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.117416694804746,"endHours":30.117416694804746,"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":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-6.3017825984943086,"eotMinutes":13.743446071969673,"ayanamsa":23.3469}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Aṣṭamī · Vikram 2020 Nala · Śaka 1885 Śobhana"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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 Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"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 October 10, 1963 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 10, 1963 CE for Erode, Tamil Nadu: Kṛṣṇa Aṣṭamī, sūryodaya 06:07, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1963-10-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1963-10-10","sa":"https://sa.vidhyamitra.com/city/erode/1963-10-10","hi":"https://hi.vidhyamitra.com/city/erode/1963-10-10","x-default":"https://vidhyamitra.com/city/erode/1963-10-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T13:02:16.043Z","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":"2026-05-20T13:02:16.043Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T13:02:16.043Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}