{"id":"vidhyamitra:city-day:erode:1968-04-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1968-04-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1968-04-12","date_display":"April 12, 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":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439958.770833,"kali_year":5069,"ahargana":1851493.2708,"sun":{"sidereal_longitude":359.0009,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":162.5867,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":163.5858,"elapsed_within_tithi_degrees":7.5858},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.5867,"elapsed_within_degrees":2.5867},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":161.5876},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":4,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439958.770833,"ahargana":1851493.2708,"kali_year":5069,"ayanamsa_lahiri":23.4099,"grahas":{"sun":{"sidereal_longitude":358.789589,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":162.71188900000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false,"latitude":1.2686},"mars":{"sidereal_longitude":18.03738900000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":345.851589,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":123.02378899999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":340.935689,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":353.400889,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":358.9765,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":178.9765,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1968,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439958.770833,"kali_year":5069,"ahargana":1851493.2708,"sun":{"sidereal_longitude":359.0009,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":162.5867,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":163.5858,"elapsed_within_tithi_degrees":7.5858},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.5867,"elapsed_within_degrees":2.5867},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":161.5876},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.269,"elongation":163.586},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.269,"opposition_distance":16.414}},"eclipse_window_40days":[{"offset_days":-14,"type":"solar","occurs":true,"moon_latitude":-0.926,"elongation":2.583}]},"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":"06:10","sunsetLocal":"18:31","solarNoonLocal":"12:20","dayLengthHours":12.347593020802435,"dayLengthDisplay":"12 Hours 20 Mins 51 Secs","nightLengthDisplay":"11 Hours 39 Mins 09 Secs","moonriseLocal":"17:15","moonsetLocal":"05:16","rahuKala":{"name":"Rāhu Kāla","start":"10:48","end":"12:20","startHours":10.792795891725383,"endHours":12.336245019325688,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:25","end":"16:58","startHours":15.423143274526296,"endHours":16.9665924021266,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:42","end":"09:15","startHours":7.705897636524775,"endHours":9.249346764125079,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:27","startHours":9.043553547111706,"endHours":9.455139981138453,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.676931551457906,"endHours":7.006200698679304,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:45","startHours":11.924658585298939,"endHours":12.747831453352436,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:20","startHours":4.516102772817479,"endHours":5.339275640870976,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:10","startHours":5.133482423857601,"endHours":6.162448508924471,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:13","startHours":14.394177189459427,"endHours":15.217350057512922,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.310041529726906,"endHours":18.710041529726904,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.510041529726905,"endHours":19.02452457226034,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.260041529726905,"endHours":20.010041529726905,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:45","startHours":23.92465858529894,"endHours":24.747831453352436,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:10","end":"07:42","startHours":6.162448508924471,"endHours":7.705897636524775,"quality":"neutral"},{"name":"Labha","start":"07:42","end":"09:15","startHours":7.705897636524775,"endHours":9.249346764125079,"quality":"auspicious"},{"name":"Amṛta","start":"09:15","end":"10:48","startHours":9.249346764125079,"endHours":10.792795891725383,"quality":"auspicious"},{"name":"Kāla","start":"10:48","end":"12:20","startHours":10.792795891725383,"endHours":12.336245019325688,"quality":"inauspicious"},{"name":"Śubha","start":"12:20","end":"13:53","startHours":12.336245019325688,"endHours":13.879694146925992,"quality":"auspicious"},{"name":"Roga","start":"13:53","end":"15:25","startHours":13.879694146925992,"endHours":15.423143274526296,"quality":"inauspicious"},{"name":"Udveg","start":"15:25","end":"16:58","startHours":15.423143274526296,"endHours":16.9665924021266,"quality":"inauspicious"},{"name":"Chala","start":"16:58","end":"18:31","startHours":16.9665924021266,"endHours":18.510041529726905,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:31","end":"19:58","startHours":18.510041529726905,"endHours":19.9665924021266,"quality":"inauspicious"},{"name":"Udveg","start":"19:58","end":"21:25","startHours":19.9665924021266,"endHours":21.423143274526296,"quality":"inauspicious"},{"name":"Chala","start":"21:25","end":"22:53","startHours":21.423143274526296,"endHours":22.879694146925992,"quality":"neutral"},{"name":"Labha","start":"22:53","end":"00:20","startHours":22.879694146925992,"endHours":24.336245019325688,"quality":"auspicious"},{"name":"Amṛta","start":"00:20","end":"01:48","startHours":24.336245019325688,"endHours":25.792795891725383,"quality":"auspicious"},{"name":"Kāla","start":"01:48","end":"03:15","startHours":25.792795891725383,"endHours":27.24934676412508,"quality":"inauspicious"},{"name":"Śubha","start":"03:15","end":"04:42","startHours":27.24934676412508,"endHours":28.705897636524774,"quality":"auspicious"},{"name":"Roga","start":"04:42","end":"06:10","startHours":28.705897636524774,"endHours":30.16244850892447,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.162448508924471,"endHours":7.162448508924471,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.162448508924471,"endHours":8.16244850892447,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.16244850892447,"endHours":9.16244850892447,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.16244850892447,"endHours":10.16244850892447,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.16244850892447,"endHours":11.16244850892447,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.16244850892447,"endHours":12.16244850892447,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.16244850892447,"endHours":13.16244850892447,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.16244850892447,"endHours":14.16244850892447,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.16244850892447,"endHours":15.16244850892447,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.16244850892447,"endHours":16.16244850892447,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.16244850892447,"endHours":17.16244850892447,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.16244850892447,"endHours":18.16244850892447,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.16244850892447,"endHours":19.16244850892447,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.16244850892447,"endHours":20.16244850892447,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.16244850892447,"endHours":21.16244850892447,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.16244850892447,"endHours":22.16244850892447,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.16244850892447,"endHours":23.16244850892447,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.16244850892447,"endHours":24.16244850892447,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.16244850892447,"endHours":25.16244850892447,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.16244850892447,"endHours":26.16244850892447,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.16244850892447,"endHours":27.16244850892447,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.16244850892447,"endHours":28.16244850892447,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.16244850892447,"endHours":29.16244850892447,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.16244850892447,"endHours":30.16244850892447,"planetary_lord":"Mars"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.642936667377617,"eotMinutes":-1.043501159541278,"ayanamsa":23.4099}},"calendars":{"vikram_samvat":2025,"vikram_samvatsara":"Durmati","saka_samvat":1890,"saka_samvatsara":"Kīlaka","bengali_samvat":1375,"malayalam_era":1144,"nanakshahi_year":499,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturdaśī · Vikram 2025 Durmati · Śaka 1890 Kīlaka"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 April 12, 1968 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 12, 1968 CE for Erode, Tamil Nadu: Śukla Caturdaśī, sūryodaya 06:10, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1968-04-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1968-04-12","sa":"https://sa.vidhyamitra.com/city/erode/1968-04-12","hi":"https://hi.vidhyamitra.com/city/erode/1968-04-12","x-default":"https://vidhyamitra.com/city/erode/1968-04-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T17:18:25.627Z","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":"2026-05-21T17:18:25.627Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T17:18:25.627Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}