{"id":"vidhyamitra:city-day:erode:1968-02-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1968-02-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1968-02-10","date_display":"February 10, 1968 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":1968,"month":2,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439896.770833,"kali_year":5069,"ahargana":1851431.2708,"sun":{"sidereal_longitude":297.102,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":65.6017,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.4997,"elapsed_within_tithi_degrees":8.4997},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.6017,"elapsed_within_degrees":12.2684},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.7037},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1968,"month":2,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439896.770833,"ahargana":1851431.2708,"kali_year":5069,"ayanamsa_lahiri":23.4075,"grahas":{"sun":{"sidereal_longitude":296.9572579999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":65.69255799999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":4.0208},"mars":{"sidereal_longitude":331.56665799999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":308.3560580000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":129.254058,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":264.550758,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":346.133858,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":2.2616,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":182.2616,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"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":1968,"month":2,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439896.770833,"kali_year":5069,"ahargana":1851431.2708,"sun":{"sidereal_longitude":297.102,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":65.6017,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.4997,"elapsed_within_tithi_degrees":8.4997},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.6017,"elapsed_within_degrees":12.2684},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.7037},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.021,"elongation":128.5},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.021,"opposition_distance":51.5}},"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":"18:25","solarNoonLocal":"12:34","dayLengthHours":11.715152873558248,"dayLengthDisplay":"11 Hours 42 Mins 55 Secs","nightLengthDisplay":"12 Hours 17 Mins 05 Secs","moonriseLocal":"14:46","moonsetLocal":"03:31","rahuKala":{"name":"Rāhu Kāla","start":"09:38","end":"11:06","startHours":9.632509873135842,"endHours":11.096903982330623,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:02","end":"15:29","startHours":14.025692200720185,"endHours":15.490086309914966,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:42","end":"08:10","startHours":6.70372165474628,"endHours":8.168115763941062,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:50","startHours":9.437257325243205,"endHours":9.82776242102848,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:30","startHours":7.191853024477874,"endHours":7.504257101106094,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:57","startHours":12.170792995740129,"endHours":12.95180318731068,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:09","end":"05:55","startHours":5.14170127160518,"endHours":5.92271146317573,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:42","startHours":5.727458915283092,"endHours":6.70372165474628,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:18","startHours":14.513823570451779,"endHours":15.294833762022328,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.21887452830453,"endHours":18.618874528304527,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:54","startHours":18.418874528304528,"endHours":18.90700589803612,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.168874528304528,"endHours":19.918874528304528,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:57","startHours":24.17079299574013,"endHours":24.95180318731068,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:42","end":"08:10","startHours":6.70372165474628,"endHours":8.168115763941062,"quality":"inauspicious"},{"name":"Śubha","start":"08:10","end":"09:38","startHours":8.168115763941062,"endHours":9.632509873135842,"quality":"auspicious"},{"name":"Roga","start":"09:38","end":"11:06","startHours":9.632509873135842,"endHours":11.096903982330623,"quality":"inauspicious"},{"name":"Udveg","start":"11:06","end":"12:34","startHours":11.096903982330623,"endHours":12.561298091525405,"quality":"inauspicious"},{"name":"Chala","start":"12:34","end":"14:02","startHours":12.561298091525405,"endHours":14.025692200720185,"quality":"neutral"},{"name":"Labha","start":"14:02","end":"15:29","startHours":14.025692200720185,"endHours":15.490086309914966,"quality":"auspicious"},{"name":"Amṛta","start":"15:29","end":"16:57","startHours":15.490086309914966,"endHours":16.954480419109746,"quality":"auspicious"},{"name":"Kāla","start":"16:57","end":"18:25","startHours":16.954480419109746,"endHours":18.418874528304528,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:25","end":"19:57","startHours":18.418874528304528,"endHours":19.954480419109746,"quality":"auspicious"},{"name":"Amṛta","start":"19:57","end":"21:29","startHours":19.954480419109746,"endHours":21.490086309914965,"quality":"auspicious"},{"name":"Kāla","start":"21:29","end":"23:02","startHours":21.490086309914965,"endHours":23.025692200720187,"quality":"inauspicious"},{"name":"Śubha","start":"23:02","end":"00:34","startHours":23.025692200720187,"endHours":24.561298091525405,"quality":"auspicious"},{"name":"Roga","start":"00:34","end":"02:06","startHours":24.561298091525405,"endHours":26.096903982330623,"quality":"inauspicious"},{"name":"Udveg","start":"02:06","end":"03:38","startHours":26.096903982330623,"endHours":27.63250987313584,"quality":"inauspicious"},{"name":"Chala","start":"03:38","end":"05:10","startHours":27.63250987313584,"endHours":29.16811576394106,"quality":"neutral"},{"name":"Labha","start":"05:10","end":"06:42","startHours":29.16811576394106,"endHours":30.703721654746282,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.70372165474628,"endHours":7.70372165474628,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.70372165474628,"endHours":8.70372165474628,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.70372165474628,"endHours":9.70372165474628,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.70372165474628,"endHours":10.70372165474628,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.70372165474628,"endHours":11.70372165474628,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.70372165474628,"endHours":12.70372165474628,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.70372165474628,"endHours":13.70372165474628,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.70372165474628,"endHours":14.70372165474628,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.70372165474628,"endHours":15.70372165474628,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.70372165474628,"endHours":16.703721654746282,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.703721654746282,"endHours":17.703721654746282,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.703721654746282,"endHours":18.703721654746282,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.703721654746282,"endHours":19.703721654746282,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.703721654746282,"endHours":20.703721654746282,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.703721654746282,"endHours":21.703721654746282,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.703721654746282,"endHours":22.703721654746282,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.703721654746282,"endHours":23.703721654746282,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.703721654746282,"endHours":24.703721654746282,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.703721654746282,"endHours":25.703721654746282,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.703721654746282,"endHours":26.703721654746282,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.703721654746282,"endHours":27.703721654746282,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.703721654746282,"endHours":28.703721654746282,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.703721654746282,"endHours":29.703721654746282,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.703721654746282,"endHours":30.703721654746282,"planetary_lord":"Mercury"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-14.697317793801197,"eotMinutes":-14.546685491524224,"ayanamsa":23.4075}},"calendars":{"vikram_samvat":2025,"vikram_samvatsara":"Durmati","saka_samvat":1890,"saka_samvatsara":"Kīlaka","bengali_samvat":1375,"malayalam_era":1144,"nanakshahi_year":499,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Ekādaśī · Vikram 2025 Durmati · Śaka 1890 Kīlaka"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"jaya-ekadashi","name":"Jayā Ekādaśī","name_sanskrit":"जया एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Removes pretatva (ghost-state); grants victory.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 February 10, 1968 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 10, 1968 CE for Erode, Tamil Nadu: Śukla Ekādaśī, sūryodaya 06:42, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1968-02-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1968-02-10","sa":"https://sa.vidhyamitra.com/city/erode/1968-02-10","hi":"https://hi.vidhyamitra.com/city/erode/1968-02-10","x-default":"https://vidhyamitra.com/city/erode/1968-02-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T23:24:43.702Z","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":"2026-05-19T23:24:43.702Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T23:24:43.702Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}