{"id":"vidhyamitra:city-day:erode:2029-04-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2029-04-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2029-04-15","date_display":"April 15, 2029 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":2029,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462241.770833,"kali_year":5130,"ahargana":1873776.2708,"sun":{"sidereal_longitude":1.1646,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":15.2692,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.1046,"elapsed_within_tithi_degrees":2.1046},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":15.2692,"elapsed_within_degrees":1.9358},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.4337},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2029,"month":4,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462241.770833,"ahargana":1873776.2708,"kali_year":5130,"ayanamsa_lahiri":24.2621,"grahas":{"sun":{"sidereal_longitude":1.1027149999999892,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":13.543515000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":4.0103},"mars":{"sidereal_longitude":152.96971499999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":18.862415,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":177.89731499999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":6.3806149999999775,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":17.717314999999985,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":258.3159,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":78.3159,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2029,"month":4,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462241.770833,"kali_year":5130,"ahargana":1873776.2708,"sun":{"sidereal_longitude":1.1646,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":15.2692,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":14.1046,"elapsed_within_tithi_degrees":2.1046},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":15.2692,"elapsed_within_degrees":1.9358},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.4337},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.01,"elongation":14.105},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.01,"opposition_distance":165.895}},"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":"06:08","sunsetLocal":"18:31","solarNoonLocal":"12:19","dayLengthHours":12.380042551719356,"dayLengthDisplay":"12 Hours 22 Mins 48 Secs","nightLengthDisplay":"11 Hours 37 Mins 12 Secs","moonriseLocal":"06:55","moonsetLocal":"19:23","rahuKala":{"name":"Rāhu Kāla","start":"16:58","end":"18:31","startHours":16.96537135785821,"endHours":18.51287667682313,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:19","end":"13:52","startHours":12.322855400963451,"endHours":13.870360719928371,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:25","end":"16:58","startHours":15.41786603889329,"endHours":16.96537135785821,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:26","startHours":9.021510720504956,"endHours":9.434178805562269,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:59","startHours":6.648669231425414,"endHours":6.978803699471263,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:44","startHours":11.910187315906139,"endHours":12.735523486020764,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:29","end":"05:18","startHours":4.482161784874527,"endHours":5.307497954989151,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:08","startHours":5.101163912460494,"endHours":6.132834125103774,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:13","startHours":14.38619582625001,"endHours":15.211531996364632,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.31287667682313,"endHours":18.71287667682313,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:02","startHours":18.51287667682313,"endHours":19.028711783144768,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.26287667682313,"endHours":20.01287667682313,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:44","startHours":23.91018731590614,"endHours":24.735523486020764,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:08","end":"07:41","startHours":6.132834125103774,"endHours":7.680339444068694,"quality":"inauspicious"},{"name":"Chala","start":"07:41","end":"09:14","startHours":7.680339444068694,"endHours":9.227844763033612,"quality":"neutral"},{"name":"Labha","start":"09:14","end":"10:47","startHours":9.227844763033612,"endHours":10.775350081998532,"quality":"auspicious"},{"name":"Amṛta","start":"10:47","end":"12:19","startHours":10.775350081998532,"endHours":12.322855400963451,"quality":"auspicious"},{"name":"Kāla","start":"12:19","end":"13:52","startHours":12.322855400963451,"endHours":13.870360719928371,"quality":"inauspicious"},{"name":"Śubha","start":"13:52","end":"15:25","startHours":13.870360719928371,"endHours":15.41786603889329,"quality":"auspicious"},{"name":"Roga","start":"15:25","end":"16:58","startHours":15.41786603889329,"endHours":16.96537135785821,"quality":"inauspicious"},{"name":"Udveg","start":"16:58","end":"18:31","startHours":16.96537135785821,"endHours":18.51287667682313,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:31","end":"19:58","startHours":18.51287667682313,"endHours":19.96537135785821,"quality":"auspicious"},{"name":"Roga","start":"19:58","end":"21:25","startHours":19.96537135785821,"endHours":21.41786603889329,"quality":"inauspicious"},{"name":"Udveg","start":"21:25","end":"22:52","startHours":21.41786603889329,"endHours":22.87036071992837,"quality":"inauspicious"},{"name":"Chala","start":"22:52","end":"00:19","startHours":22.87036071992837,"endHours":24.32285540096345,"quality":"neutral"},{"name":"Labha","start":"00:19","end":"01:47","startHours":24.32285540096345,"endHours":25.775350081998532,"quality":"auspicious"},{"name":"Amṛta","start":"01:47","end":"03:14","startHours":25.775350081998532,"endHours":27.227844763033612,"quality":"auspicious"},{"name":"Kāla","start":"03:14","end":"04:41","startHours":27.227844763033612,"endHours":28.680339444068693,"quality":"inauspicious"},{"name":"Śubha","start":"04:41","end":"06:08","startHours":28.680339444068693,"endHours":30.132834125103773,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.132834125103774,"endHours":7.132834125103774,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.132834125103774,"endHours":8.132834125103773,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.132834125103773,"endHours":9.132834125103773,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.132834125103773,"endHours":10.132834125103773,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.132834125103773,"endHours":11.132834125103773,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.132834125103773,"endHours":12.132834125103773,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.132834125103773,"endHours":13.132834125103773,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.132834125103773,"endHours":14.132834125103773,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.132834125103773,"endHours":15.132834125103773,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.132834125103773,"endHours":16.132834125103773,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.132834125103773,"endHours":17.132834125103773,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.132834125103773,"endHours":18.132834125103773,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.132834125103773,"endHours":19.132834125103773,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.132834125103773,"endHours":20.132834125103773,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.132834125103773,"endHours":21.132834125103773,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.132834125103773,"endHours":22.132834125103773,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.132834125103773,"endHours":23.132834125103773,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.132834125103773,"endHours":24.132834125103773,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.132834125103773,"endHours":25.132834125103773,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.132834125103773,"endHours":26.132834125103773,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.132834125103773,"endHours":27.132834125103773,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.132834125103773,"endHours":28.132834125103773,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.132834125103773,"endHours":29.132834125103773,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.132834125103773,"endHours":30.132834125103773,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":9.809957912158195,"eotMinutes":-0.240124057807095,"ayanamsa":24.2621}},"calendars":{"vikram_samvat":2086,"vikram_samvatsara":"Dundubhi","saka_samvat":1951,"saka_samvatsara":"Saumya","bengali_samvat":1436,"malayalam_era":1205,"nanakshahi_year":560,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Dvitīyā · Vikram 2086 Dundubhi · Śaka 1951 Saumya"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 15, 2029 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 15, 2029 CE for Erode, Tamil Nadu: Śukla Dvitīyā, sūryodaya 06:08, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2029-04-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2029-04-15","sa":"https://sa.vidhyamitra.com/city/erode/2029-04-15","hi":"https://hi.vidhyamitra.com/city/erode/2029-04-15","x-default":"https://vidhyamitra.com/city/erode/2029-04-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:54:01.221Z","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":"2026-05-14T12:54:01.221Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:54:01.221Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}