{"id":"vidhyamitra:city-day:erode:2042-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2042-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2042-04-01","date_display":"April 1, 2042 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":2042,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466975.770833,"kali_year":5143,"ahargana":1878510.2708,"sun":{"sidereal_longitude":347.0796,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":115.2284,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.1488,"elapsed_within_tithi_degrees":8.1488},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.2284,"elapsed_within_degrees":8.5618},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.308},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2042,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466975.770833,"ahargana":1878510.2708,"kali_year":5143,"ayanamsa_lahiri":24.4432,"grahas":{"sun":{"sidereal_longitude":347.010041,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":117.50584100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":4.2855},"mars":{"sidereal_longitude":104.162241,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":348.931741,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":217.26284099999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":7.993540999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":189.63394100000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":7.4858,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":187.4858,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2042,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466975.770833,"kali_year":5143,"ahargana":1878510.2708,"sun":{"sidereal_longitude":347.0796,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":115.2284,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":128.1488,"elapsed_within_tithi_degrees":8.1488},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.2284,"elapsed_within_degrees":8.5618},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.308},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.286,"elongation":128.149},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.286,"opposition_distance":51.851}},"eclipse_window_40days":[{"offset_days":19,"type":"solar","occurs":true,"moon_latitude":-0.081,"elongation":0.238}]},"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":"06:16","sunsetLocal":"18:31","solarNoonLocal":"12:23","dayLengthHours":12.235053946289021,"dayLengthDisplay":"12 Hours 14 Mins 06 Secs","nightLengthDisplay":"11 Hours 45 Mins 54 Secs","moonriseLocal":"14:51","moonsetLocal":"03:20","rahuKala":{"name":"Rāhu Kāla","start":"15:27","end":"16:59","startHours":15.45002175492478,"endHours":16.979403498210907,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:20","end":"10:52","startHours":9.33249478178027,"endHours":10.861876525066396,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:23","end":"13:55","startHours":12.391258268352523,"endHours":13.920640011638652,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:32","startHours":9.128577216008786,"endHours":9.536412347551753,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:07","startHours":6.783525209636722,"endHours":7.109793314871096,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:48","startHours":11.983423136809556,"endHours":12.79909339989549,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:27","startHours":4.642390769036144,"endHours":5.458061032122078,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:16","startHours":5.254143466350595,"endHours":6.273731295208013,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:15","startHours":14.430433926067359,"endHours":15.246104189153293,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.308785241497034,"endHours":18.708785241497033,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.508785241497034,"endHours":19.018579155925742,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.258785241497034,"endHours":20.008785241497034,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:48","startHours":23.983423136809556,"endHours":24.79909339989549,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:16","end":"07:48","startHours":6.273731295208013,"endHours":7.803113038494141,"quality":"inauspicious"},{"name":"Udveg","start":"07:48","end":"09:20","startHours":7.803113038494141,"endHours":9.33249478178027,"quality":"inauspicious"},{"name":"Chala","start":"09:20","end":"10:52","startHours":9.33249478178027,"endHours":10.861876525066396,"quality":"neutral"},{"name":"Labha","start":"10:52","end":"12:23","startHours":10.861876525066396,"endHours":12.391258268352523,"quality":"auspicious"},{"name":"Amṛta","start":"12:23","end":"13:55","startHours":12.391258268352523,"endHours":13.920640011638652,"quality":"auspicious"},{"name":"Kāla","start":"13:55","end":"15:27","startHours":13.920640011638652,"endHours":15.45002175492478,"quality":"inauspicious"},{"name":"Śubha","start":"15:27","end":"16:59","startHours":15.45002175492478,"endHours":16.979403498210907,"quality":"auspicious"},{"name":"Roga","start":"16:59","end":"18:31","startHours":16.979403498210907,"endHours":18.508785241497034,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:31","end":"19:59","startHours":18.508785241497034,"endHours":19.979403498210907,"quality":"inauspicious"},{"name":"Śubha","start":"19:59","end":"21:27","startHours":19.979403498210907,"endHours":21.450021754924776,"quality":"auspicious"},{"name":"Roga","start":"21:27","end":"22:55","startHours":21.450021754924776,"endHours":22.92064001163865,"quality":"inauspicious"},{"name":"Udveg","start":"22:55","end":"00:23","startHours":22.92064001163865,"endHours":24.391258268352523,"quality":"inauspicious"},{"name":"Chala","start":"00:23","end":"01:52","startHours":24.391258268352523,"endHours":25.861876525066396,"quality":"neutral"},{"name":"Labha","start":"01:52","end":"03:20","startHours":25.861876525066396,"endHours":27.33249478178027,"quality":"auspicious"},{"name":"Amṛta","start":"03:20","end":"04:48","startHours":27.33249478178027,"endHours":28.80311303849414,"quality":"auspicious"},{"name":"Kāla","start":"04:48","end":"06:16","startHours":28.80311303849414,"endHours":30.273731295208012,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.273731295208013,"endHours":7.273731295208013,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.273731295208013,"endHours":8.273731295208012,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.273731295208012,"endHours":9.273731295208012,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.273731295208012,"endHours":10.273731295208012,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.273731295208012,"endHours":11.273731295208012,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.273731295208012,"endHours":12.273731295208012,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.273731295208012,"endHours":13.273731295208012,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.273731295208012,"endHours":14.273731295208012,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.273731295208012,"endHours":15.273731295208012,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.273731295208012,"endHours":16.273731295208012,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.273731295208012,"endHours":17.273731295208012,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.273731295208012,"endHours":18.273731295208012,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.273731295208012,"endHours":19.273731295208012,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.273731295208012,"endHours":20.273731295208012,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.273731295208012,"endHours":21.273731295208012,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.273731295208012,"endHours":22.273731295208012,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.273731295208012,"endHours":23.273731295208012,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.273731295208012,"endHours":24.273731295208012,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.273731295208012,"endHours":25.273731295208012,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.273731295208012,"endHours":26.273731295208012,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.273731295208012,"endHours":27.273731295208012,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.273731295208012,"endHours":28.273731295208012,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.273731295208012,"endHours":29.273731295208012,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.273731295208012,"endHours":30.273731295208012,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"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":4.529766108164165,"eotMinutes":-4.344296101151456,"ayanamsa":24.4432}},"calendars":{"vikram_samvat":2099,"vikram_samvatsara":"Yuva","saka_samvat":1964,"saka_samvatsara":"Dundubhi","bengali_samvat":1449,"malayalam_era":1218,"nanakshahi_year":573,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Ekādaśī · Vikram 2099 Yuva · Śaka 1964 Dundubhi"},"festivals":[{"id":"kamada-ekadashi","name":"Kāmadā Ekādaśī","name_sanskrit":"कामदा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Fulfills righteous desires; removes brahma-hatyā.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"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},{"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 1, 2042 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 1, 2042 CE for Erode, Tamil Nadu: Śukla Ekādaśī, sūryodaya 06:16, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2042-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2042-04-01","sa":"https://sa.vidhyamitra.com/city/erode/2042-04-01","hi":"https://hi.vidhyamitra.com/city/erode/2042-04-01","x-default":"https://vidhyamitra.com/city/erode/2042-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T17:54:21.175Z","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":"2026-05-15T17:54:21.175Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T17:54:21.175Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}