{"id":"vidhyamitra:city-day:erode:2006-04-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2006-04-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2006-04-12","date_display":"April 12, 2006 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":2006,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453837.770833,"kali_year":5107,"ahargana":1865372.2708,"sun":{"sidereal_longitude":358.1869,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":159.0776,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.8907,"elapsed_within_tithi_degrees":4.8907},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.0776,"elapsed_within_degrees":12.411},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.2645},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2006,"month":4,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453837.770833,"ahargana":1865372.2708,"kali_year":5107,"ayanamsa_lahiri":23.9407,"grahas":{"sun":{"sidereal_longitude":358.06131,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":159.69831,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":0.3545},"mars":{"sidereal_longitude":64.82880999999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":330.52321000000006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":203.40461000000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":312.33461,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":100.30641000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":343.6003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":163.6003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2006,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453837.770833,"kali_year":5107,"ahargana":1865372.2708,"sun":{"sidereal_longitude":358.1869,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":159.0776,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.8907,"elapsed_within_tithi_degrees":4.8907},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.0776,"elapsed_within_degrees":12.411},"yoga":{"number":12,"name":"Dhruva","sum_longitude":157.2645},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.354,"elongation":160.891},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.354,"opposition_distance":19.109}},"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":"06:10","sunsetLocal":"18:31","solarNoonLocal":"12:20","dayLengthHours":12.345555328946581,"dayLengthDisplay":"12 Hours 20 Mins 44 Secs","nightLengthDisplay":"11 Hours 39 Mins 16 Secs","moonriseLocal":"17:06","moonsetLocal":"05:08","rahuKala":{"name":"Rāhu Kāla","start":"12:20","end":"13:53","startHours":12.336245019325688,"endHours":13.87943943544401,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:42","end":"09:15","startHours":7.706661770970719,"endHours":9.24985618708904,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:48","end":"12:20","startHours":10.793050603207364,"endHours":12.336245019325688,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:27","startHours":9.0440969316066,"endHours":9.455615442571485,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.677865493558504,"endHours":7.007080302330413,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:45","startHours":11.924726508360802,"endHours":12.747763530290573,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:20","startHours":4.517393310992852,"endHours":5.340430332922624,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:10","startHours":5.134671077440181,"endHours":6.163467354852396,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:13","startHours":14.393837574150119,"endHours":15.216874596079892,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.30902268379898,"endHours":18.709022683798977,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.509022683798978,"endHours":19.023420822505084,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.259022683798978,"endHours":20.009022683798978,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:45","startHours":23.924726508360802,"endHours":24.747763530290573,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:10","end":"07:42","startHours":6.163467354852396,"endHours":7.706661770970719,"quality":"auspicious"},{"name":"Amṛta","start":"07:42","end":"09:15","startHours":7.706661770970719,"endHours":9.24985618708904,"quality":"auspicious"},{"name":"Kāla","start":"09:15","end":"10:48","startHours":9.24985618708904,"endHours":10.793050603207364,"quality":"inauspicious"},{"name":"Śubha","start":"10:48","end":"12:20","startHours":10.793050603207364,"endHours":12.336245019325688,"quality":"auspicious"},{"name":"Roga","start":"12:20","end":"13:53","startHours":12.336245019325688,"endHours":13.87943943544401,"quality":"inauspicious"},{"name":"Udveg","start":"13:53","end":"15:25","startHours":13.87943943544401,"endHours":15.422633851562331,"quality":"inauspicious"},{"name":"Chala","start":"15:25","end":"16:58","startHours":15.422633851562331,"endHours":16.965828267680656,"quality":"neutral"},{"name":"Labha","start":"16:58","end":"18:31","startHours":16.965828267680656,"endHours":18.509022683798978,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:31","end":"19:58","startHours":18.509022683798978,"endHours":19.965828267680656,"quality":"inauspicious"},{"name":"Chala","start":"19:58","end":"21:25","startHours":19.965828267680656,"endHours":21.42263385156233,"quality":"neutral"},{"name":"Labha","start":"21:25","end":"22:53","startHours":21.42263385156233,"endHours":22.87943943544401,"quality":"auspicious"},{"name":"Amṛta","start":"22:53","end":"00:20","startHours":22.87943943544401,"endHours":24.336245019325688,"quality":"auspicious"},{"name":"Kāla","start":"00:20","end":"01:48","startHours":24.336245019325688,"endHours":25.793050603207366,"quality":"inauspicious"},{"name":"Śubha","start":"01:48","end":"03:15","startHours":25.793050603207366,"endHours":27.249856187089044,"quality":"auspicious"},{"name":"Roga","start":"03:15","end":"04:42","startHours":27.249856187089044,"endHours":28.70666177097072,"quality":"inauspicious"},{"name":"Udveg","start":"04:42","end":"06:10","startHours":28.70666177097072,"endHours":30.163467354852397,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.163467354852396,"endHours":7.163467354852396,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.163467354852396,"endHours":8.163467354852397,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.163467354852397,"endHours":9.163467354852397,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.163467354852397,"endHours":10.163467354852397,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.163467354852397,"endHours":11.163467354852397,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.163467354852397,"endHours":12.163467354852397,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.163467354852397,"endHours":13.163467354852397,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.163467354852397,"endHours":14.163467354852397,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.163467354852397,"endHours":15.163467354852397,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.163467354852397,"endHours":16.163467354852397,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.163467354852397,"endHours":17.163467354852397,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.163467354852397,"endHours":18.163467354852397,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.163467354852397,"endHours":19.163467354852397,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.163467354852397,"endHours":20.163467354852397,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.163467354852397,"endHours":21.163467354852397,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.163467354852397,"endHours":22.163467354852397,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.163467354852397,"endHours":23.163467354852397,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.163467354852397,"endHours":24.163467354852397,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.163467354852397,"endHours":25.163467354852397,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.163467354852397,"endHours":26.163467354852397,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.163467354852397,"endHours":27.163467354852397,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.163467354852397,"endHours":28.163467354852397,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.163467354852397,"endHours":29.163467354852397,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.163467354852397,"endHours":30.163467354852397,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.56933527229252,"eotMinutes":-1.043501159541278,"ayanamsa":23.9407}},"calendars":{"vikram_samvat":2063,"vikram_samvatsara":"Vikāri","saka_samvat":1928,"saka_samvatsara":"Vyaya","bengali_samvat":1413,"malayalam_era":1182,"nanakshahi_year":537,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturdaśī · Vikram 2063 Vikāri · Śaka 1928 Vyaya"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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, 2006 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 12, 2006 CE for Erode, Tamil Nadu: Śukla Caturdaśī, sūryodaya 06:10, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2006-04-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2006-04-12","sa":"https://sa.vidhyamitra.com/city/erode/2006-04-12","hi":"https://hi.vidhyamitra.com/city/erode/2006-04-12","x-default":"https://vidhyamitra.com/city/erode/2006-04-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:31:54.170Z","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":"2026-05-31T06:31:54.170Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:31:54.170Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}