{"id":"vidhyamitra:city-day:erode:2080-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2080-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2080-04-04","date_display":"April 4, 2080 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":2080,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480858.770833,"kali_year":5181,"ahargana":1892393.2708,"sun":{"sidereal_longitude":350.1976,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":166.4868,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.2892,"elapsed_within_tithi_degrees":8.2892},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":166.4868,"elapsed_within_degrees":6.4868},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.6843},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2080,"month":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2480858.770833,"ahargana":1892393.2708,"kali_year":5181,"ayanamsa_lahiri":24.9741,"grahas":{"sun":{"sidereal_longitude":350.222509,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":164.83950900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":0.4239},"mars":{"sidereal_longitude":238.210009,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":331.906509,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":289.882109,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":337.215009,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":287.999809,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":351.8977,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":171.8977,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2080,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480858.770833,"kali_year":5181,"ahargana":1892393.2708,"sun":{"sidereal_longitude":350.1976,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":166.4868,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.2892,"elapsed_within_tithi_degrees":8.2892},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":166.4868,"elapsed_within_degrees":6.4868},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.6843},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.424,"elongation":176.289},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.424,"opposition_distance":3.711}},"eclipse_window_40days":[{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":1.068,"elongation":1.047}]},"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":"06:14","sunsetLocal":"18:31","solarNoonLocal":"12:23","dayLengthHours":12.274574029543736,"dayLengthDisplay":"12 Hours 16 Mins 28 Secs","nightLengthDisplay":"11 Hours 43 Mins 32 Secs","moonriseLocal":"18:02","moonsetLocal":"06:00","rahuKala":{"name":"Rāhu Kāla","start":"13:55","end":"15:27","startHours":13.909902138675134,"endHours":15.4442238923681,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:14","end":"07:46","startHours":6.238293370210299,"endHours":7.772615123903266,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:18","end":"10:50","startHours":9.306936877596232,"endHours":10.8412586312892,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:31","startHours":9.102360643770504,"endHours":9.511513111421962,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:05","startHours":6.749733954774622,"endHours":7.077055928895788,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:47","startHours":11.96642791733071,"endHours":12.784732852633626,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:25","startHours":4.6016834996044675,"endHours":5.419988434907384,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:14","startHours":5.215412201081655,"endHours":6.238293370210299,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:14","startHours":14.421342723239455,"endHours":15.23964765854237,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.312867399754037,"endHours":18.712867399754035,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.512867399754036,"endHours":19.02430798431836,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.262867399754036,"endHours":20.012867399754036,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:47","startHours":23.96642791733071,"endHours":24.784732852633628,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:14","end":"07:46","startHours":6.238293370210299,"endHours":7.772615123903266,"quality":"auspicious"},{"name":"Roga","start":"07:46","end":"09:18","startHours":7.772615123903266,"endHours":9.306936877596232,"quality":"inauspicious"},{"name":"Udveg","start":"09:18","end":"10:50","startHours":9.306936877596232,"endHours":10.8412586312892,"quality":"inauspicious"},{"name":"Chala","start":"10:50","end":"12:23","startHours":10.8412586312892,"endHours":12.375580384982168,"quality":"neutral"},{"name":"Labha","start":"12:23","end":"13:55","startHours":12.375580384982168,"endHours":13.909902138675134,"quality":"auspicious"},{"name":"Amṛta","start":"13:55","end":"15:27","startHours":13.909902138675134,"endHours":15.4442238923681,"quality":"auspicious"},{"name":"Kāla","start":"15:27","end":"16:59","startHours":15.4442238923681,"endHours":16.978545646061068,"quality":"inauspicious"},{"name":"Śubha","start":"16:59","end":"18:31","startHours":16.978545646061068,"endHours":18.512867399754036,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:31","end":"19:59","startHours":18.512867399754036,"endHours":19.978545646061068,"quality":"auspicious"},{"name":"Kāla","start":"19:59","end":"21:27","startHours":19.978545646061068,"endHours":21.4442238923681,"quality":"inauspicious"},{"name":"Śubha","start":"21:27","end":"22:55","startHours":21.4442238923681,"endHours":22.909902138675136,"quality":"auspicious"},{"name":"Roga","start":"22:55","end":"00:23","startHours":22.909902138675136,"endHours":24.375580384982168,"quality":"inauspicious"},{"name":"Udveg","start":"00:23","end":"01:50","startHours":24.375580384982168,"endHours":25.8412586312892,"quality":"inauspicious"},{"name":"Chala","start":"01:50","end":"03:18","startHours":25.8412586312892,"endHours":27.306936877596236,"quality":"neutral"},{"name":"Labha","start":"03:18","end":"04:46","startHours":27.306936877596236,"endHours":28.772615123903268,"quality":"auspicious"},{"name":"Amṛta","start":"04:46","end":"06:14","startHours":28.772615123903268,"endHours":30.2382933702103,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.238293370210299,"endHours":7.238293370210299,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.238293370210299,"endHours":8.2382933702103,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.2382933702103,"endHours":9.2382933702103,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.2382933702103,"endHours":10.2382933702103,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.2382933702103,"endHours":11.2382933702103,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.2382933702103,"endHours":12.2382933702103,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.2382933702103,"endHours":13.2382933702103,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.2382933702103,"endHours":14.2382933702103,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.2382933702103,"endHours":15.2382933702103,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.2382933702103,"endHours":16.2382933702103,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.2382933702103,"endHours":17.2382933702103,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.2382933702103,"endHours":18.2382933702103,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.2382933702103,"endHours":19.2382933702103,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.2382933702103,"endHours":20.2382933702103,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.2382933702103,"endHours":21.2382933702103,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.2382933702103,"endHours":22.2382933702103,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.2382933702103,"endHours":23.2382933702103,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.2382933702103,"endHours":24.2382933702103,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.2382933702103,"endHours":25.2382933702103,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.2382933702103,"endHours":26.2382933702103,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.2382933702103,"endHours":27.2382933702103,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.2382933702103,"endHours":28.2382933702103,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.2382933702103,"endHours":29.2382933702103,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.2382933702103,"endHours":30.2382933702103,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","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":5.984443300270256,"eotMinutes":-3.4036230989301703,"ayanamsa":24.9741}},"calendars":{"vikram_samvat":2137,"vikram_samvatsara":"Pramādī","saka_samvat":2002,"saka_samvatsara":"Śārvarī","bengali_samvat":1487,"malayalam_era":1256,"nanakshahi_year":611,"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 Pūrṇimā · Vikram 2137 Pramādī · Śaka 2002 Śārvarī"},"festivals":[{"id":"hanuman-jayanti","name":"Hanumān Jayantī","name_sanskrit":"हनुमान जयन्ती","tradition":"Vaishnava","associated_deity":"Bhagavān Hanumān (Rudra-aṁśa, Rāma-bhakta)","significance":"Birth of Hanumān (Caitra Pūrṇimā tradition; some traditions Mārgaśīrṣa Kṛṣṇa 14).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1,"sources":["Vālmīki Rāmāyaṇa, Sundara-Kāṇḍa"]}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 4, 2080 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 4, 2080 CE for Erode, Tamil Nadu: Śukla Pūrṇimā, sūryodaya 06:14, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2080-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2080-04-04","sa":"https://sa.vidhyamitra.com/city/erode/2080-04-04","hi":"https://hi.vidhyamitra.com/city/erode/2080-04-04","x-default":"https://vidhyamitra.com/city/erode/2080-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:47:53.441Z","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":"2026-05-31T06:47:53.441Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:47:53.441Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}