{"id":"vidhyamitra:city-day:erode:2181-03-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2181-03-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2181-03-07","date_display":"March 7, 2181 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":2181,"month":3,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517719.770833,"kali_year":5282,"ahargana":1929254.2708,"sun":{"sidereal_longitude":320.247,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":211.8112,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.5642,"elapsed_within_tithi_degrees":11.5642},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.8112,"elapsed_within_degrees":11.8112},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.0582},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":2181,"month":3,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517719.770833,"ahargana":1929254.2708,"kali_year":5282,"ayanamsa_lahiri":26.3839,"grahas":{"sun":{"sidereal_longitude":320.50514799999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":212.64824799999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":1.0103},"mars":{"sidereal_longitude":56.610748,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":310.5515479999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":105.37854800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"venus":{"sidereal_longitude":325.2752479999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":75.39624800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":198.8245,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":18.8245,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2181,"month":3,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517719.770833,"kali_year":5282,"ahargana":1929254.2708,"sun":{"sidereal_longitude":320.247,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":211.8112,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.5642,"elapsed_within_tithi_degrees":11.5642},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.8112,"elapsed_within_degrees":11.8112},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":172.0582},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.01,"elongation":108.436},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.01,"opposition_distance":71.564}},"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":"06:32","sunsetLocal":"18:30","solarNoonLocal":"12:31","dayLengthHours":11.974936591348191,"dayLengthDisplay":"11 Hours 58 Mins 30 Secs","nightLengthDisplay":"12 Hours 01 Mins 30 Secs","moonriseLocal":"23:34","moonsetLocal":"11:05","rahuKala":{"name":"Rāhu Kāla","start":"12:31","end":"14:01","startHours":12.51503497956421,"endHours":14.011902053482732,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:01","end":"09:31","startHours":8.024433757808637,"endHours":9.52130083172716,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:01","end":"12:31","startHours":11.018167905645685,"endHours":12.51503497956421,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:43","startHours":9.32171855520469,"endHours":9.72088310824963,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:02","end":"07:21","startHours":7.026522375196287,"endHours":7.345854017632239,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:55","startHours":12.115870426519267,"endHours":12.914199532609148,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:56","end":"05:44","startHours":4.930908471710354,"endHours":5.729237577800234,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:32","startHours":5.529655301277764,"endHours":6.527566683890113,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:19","startHours":14.510857744788908,"endHours":15.309186850878787,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.302503275238305,"endHours":18.702503275238303,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:00","startHours":18.502503275238304,"endHours":19.00145896654448,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.252503275238304,"endHours":20.002503275238304,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:55","startHours":24.115870426519265,"endHours":24.914199532609146,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:32","end":"08:01","startHours":6.527566683890113,"endHours":8.024433757808637,"quality":"auspicious"},{"name":"Amṛta","start":"08:01","end":"09:31","startHours":8.024433757808637,"endHours":9.52130083172716,"quality":"auspicious"},{"name":"Kāla","start":"09:31","end":"11:01","startHours":9.52130083172716,"endHours":11.018167905645685,"quality":"inauspicious"},{"name":"Śubha","start":"11:01","end":"12:31","startHours":11.018167905645685,"endHours":12.51503497956421,"quality":"auspicious"},{"name":"Roga","start":"12:31","end":"14:01","startHours":12.51503497956421,"endHours":14.011902053482732,"quality":"inauspicious"},{"name":"Udveg","start":"14:01","end":"15:31","startHours":14.011902053482732,"endHours":15.508769127401257,"quality":"inauspicious"},{"name":"Chala","start":"15:31","end":"17:00","startHours":15.508769127401257,"endHours":17.00563620131978,"quality":"neutral"},{"name":"Labha","start":"17:00","end":"18:30","startHours":17.00563620131978,"endHours":18.502503275238304,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:30","end":"20:00","startHours":18.502503275238304,"endHours":20.00563620131978,"quality":"inauspicious"},{"name":"Chala","start":"20:00","end":"21:31","startHours":20.00563620131978,"endHours":21.508769127401255,"quality":"neutral"},{"name":"Labha","start":"21:31","end":"23:01","startHours":21.508769127401255,"endHours":23.011902053482732,"quality":"auspicious"},{"name":"Amṛta","start":"23:01","end":"00:31","startHours":23.011902053482732,"endHours":24.51503497956421,"quality":"auspicious"},{"name":"Kāla","start":"00:31","end":"02:01","startHours":24.51503497956421,"endHours":26.018167905645683,"quality":"inauspicious"},{"name":"Śubha","start":"02:01","end":"03:31","startHours":26.018167905645683,"endHours":27.52130083172716,"quality":"auspicious"},{"name":"Roga","start":"03:31","end":"05:01","startHours":27.52130083172716,"endHours":29.024433757808637,"quality":"inauspicious"},{"name":"Udveg","start":"05:01","end":"06:32","startHours":29.024433757808637,"endHours":30.527566683890115,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:32","end":"07:32","startHours":6.527566683890113,"endHours":7.527566683890113,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:32","end":"08:32","startHours":7.527566683890113,"endHours":8.527566683890113,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:32","end":"09:32","startHours":8.527566683890113,"endHours":9.527566683890113,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:32","end":"10:32","startHours":9.527566683890113,"endHours":10.527566683890113,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:32","end":"11:32","startHours":10.527566683890113,"endHours":11.527566683890113,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:32","end":"12:32","startHours":11.527566683890113,"endHours":12.527566683890113,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:32","end":"13:32","startHours":12.527566683890113,"endHours":13.527566683890113,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:32","end":"14:32","startHours":13.527566683890113,"endHours":14.527566683890113,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:32","end":"15:32","startHours":14.527566683890113,"endHours":15.527566683890113,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:32","end":"16:32","startHours":15.527566683890113,"endHours":16.527566683890115,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:32","end":"17:32","startHours":16.527566683890115,"endHours":17.527566683890115,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:32","end":"18:32","startHours":17.527566683890115,"endHours":18.527566683890115,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:32","end":"19:32","startHours":18.527566683890115,"endHours":19.527566683890115,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:32","end":"20:32","startHours":19.527566683890115,"endHours":20.527566683890115,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:32","end":"21:32","startHours":20.527566683890115,"endHours":21.527566683890115,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:32","end":"22:32","startHours":21.527566683890115,"endHours":22.527566683890115,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:32","end":"23:32","startHours":22.527566683890115,"endHours":23.527566683890115,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:32","end":"00:32","startHours":23.527566683890115,"endHours":24.527566683890115,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:32","end":"01:32","startHours":24.527566683890115,"endHours":25.527566683890115,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:32","end":"02:32","startHours":25.527566683890115,"endHours":26.527566683890115,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:32","end":"03:32","startHours":26.527566683890115,"endHours":27.527566683890115,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:32","end":"04:32","startHours":27.527566683890115,"endHours":28.527566683890115,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:32","end":"05:32","startHours":28.527566683890115,"endHours":29.527566683890115,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:32","end":"06:32","startHours":29.527566683890115,"endHours":30.527566683890115,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-5.176299788215456,"eotMinutes":-11.770898773852434,"ayanamsa":26.3839}},"calendars":{"vikram_samvat":2238,"vikram_samvatsara":"Jaya","saka_samvat":2103,"saka_samvatsara":"Vṛṣa","bengali_samvat":1588,"malayalam_era":1357,"nanakshahi_year":712,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Ṣaṣṭhī · Vikram 2238 Jaya · Śaka 2103 Vṛṣa"},"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":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","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 March 7, 2181 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 7, 2181 CE for Erode, Tamil Nadu: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:32, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2181-03-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2181-03-07","sa":"https://sa.vidhyamitra.com/city/erode/2181-03-07","hi":"https://hi.vidhyamitra.com/city/erode/2181-03-07","x-default":"https://vidhyamitra.com/city/erode/2181-03-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-28T12:39:14.532Z","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":"2026-05-28T12:39:14.532Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-28T12:39:14.532Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}