{"id":"vidhyamitra:city-day:mauritius:2139-08-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mauritius/2139-08-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-08-13","date_display":"August 13, 2139 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":2139,"month":8,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502537.770833,"kali_year":5241,"ahargana":1914072.2708,"sun":{"sidereal_longitude":113.3079,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":328.0547,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.7468,"elapsed_within_tithi_degrees":10.7468},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":328.0547,"elapsed_within_degrees":8.0547},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.3626},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":2139,"month":8,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502537.770833,"ahargana":1914072.2708,"kali_year":5241,"ayanamsa_lahiri":25.8033,"grahas":{"sun":{"sidereal_longitude":114.235412,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":331.51011199999994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":3.17},"mars":{"sidereal_longitude":81.18571199999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":116.05411199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":277.74371199999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":120.952812,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":286.705612,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":283.2399,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":103.2399,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"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":2139,"month":8,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502537.770833,"kali_year":5241,"ahargana":1914072.2708,"sun":{"sidereal_longitude":113.3079,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":328.0547,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.7468,"elapsed_within_tithi_degrees":10.7468},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":328.0547,"elapsed_within_degrees":8.0547},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.3626},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.17,"elongation":145.253},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.17,"opposition_distance":34.747}},"eclipse_window_40days":[{"offset_days":-18,"type":"solar","occurs":true,"moon_latitude":0.42,"elongation":2.643}]},"city":{"slug":"mauritius","name":"Port Louis, Mauritius","lat":-20.1609,"lon":57.5012,"tz_offset_hours":4,"country":"MU","tier":"diaspora"},"tier2":{"city":{"slug":"mauritius","name":"Port Louis, Mauritius","lat":-20.1609,"lon":57.5012,"tz_offset_hours":4,"country":"MU","tier":"diaspora"},"sunriseLocal":"06:33","sunsetLocal":"17:56","solarNoonLocal":"12:15","dayLengthHours":11.380602682764291,"dayLengthDisplay":"11 Hours 22 Mins 50 Secs","nightLengthDisplay":"12 Hours 37 Mins 10 Secs","moonriseLocal":"20:40","moonsetLocal":"08:48","rahuKala":{"name":"Rāhu Kāla","start":"13:40","end":"15:05","startHours":13.665187347649127,"endHours":15.087762682994665,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:33","end":"07:58","startHours":6.552310670921446,"endHours":7.974886006266982,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:24","end":"10:49","startHours":9.39746134161252,"endHours":10.820036676958054,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:35","startHours":9.207784630233114,"endHours":9.587138052991923,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:02","end":"07:20","startHours":7.026502449369958,"endHours":7.329985187577005,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:37","startHours":11.863258589544783,"endHours":12.621965435062402,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:48","startHours":5.0348969798862075,"endHours":5.793603825403826,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:36","end":"06:33","startHours":5.603927114024422,"endHours":6.552310670921446,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:54","startHours":14.13937912609764,"endHours":14.89808597161526,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:44","end":"18:08","startHours":17.73291335368574,"endHours":18.132913353685737,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:56","end":"18:24","startHours":17.932913353685738,"endHours":18.407105132134248,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:41","end":"19:26","startHours":17.682913353685738,"endHours":19.432913353685738,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:37","startHours":23.86325858954478,"endHours":24.621965435062403,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:33","end":"07:58","startHours":6.552310670921446,"endHours":7.974886006266982,"quality":"auspicious"},{"name":"Roga","start":"07:58","end":"09:24","startHours":7.974886006266982,"endHours":9.39746134161252,"quality":"inauspicious"},{"name":"Udveg","start":"09:24","end":"10:49","startHours":9.39746134161252,"endHours":10.820036676958054,"quality":"inauspicious"},{"name":"Chala","start":"10:49","end":"12:15","startHours":10.820036676958054,"endHours":12.242612012303592,"quality":"neutral"},{"name":"Labha","start":"12:15","end":"13:40","startHours":12.242612012303592,"endHours":13.665187347649127,"quality":"auspicious"},{"name":"Amṛta","start":"13:40","end":"15:05","startHours":13.665187347649127,"endHours":15.087762682994665,"quality":"auspicious"},{"name":"Kāla","start":"15:05","end":"16:31","startHours":15.087762682994665,"endHours":16.5103380183402,"quality":"inauspicious"},{"name":"Śubha","start":"16:31","end":"17:56","startHours":16.5103380183402,"endHours":17.932913353685738,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:56","end":"19:31","startHours":17.932913353685738,"endHours":19.5103380183402,"quality":"auspicious"},{"name":"Kāla","start":"19:31","end":"21:05","startHours":19.5103380183402,"endHours":21.087762682994665,"quality":"inauspicious"},{"name":"Śubha","start":"21:05","end":"22:40","startHours":21.087762682994665,"endHours":22.66518734764913,"quality":"auspicious"},{"name":"Roga","start":"22:40","end":"00:15","startHours":22.66518734764913,"endHours":24.242612012303592,"quality":"inauspicious"},{"name":"Udveg","start":"00:15","end":"01:49","startHours":24.242612012303592,"endHours":25.820036676958054,"quality":"inauspicious"},{"name":"Chala","start":"01:49","end":"03:24","startHours":25.820036676958054,"endHours":27.39746134161252,"quality":"neutral"},{"name":"Labha","start":"03:24","end":"04:58","startHours":27.39746134161252,"endHours":28.974886006266985,"quality":"auspicious"},{"name":"Amṛta","start":"04:58","end":"06:33","startHours":28.974886006266985,"endHours":30.552310670921447,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.552310670921446,"endHours":7.552310670921446,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.552310670921446,"endHours":8.552310670921447,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.552310670921447,"endHours":9.552310670921447,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.552310670921447,"endHours":10.552310670921447,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.552310670921447,"endHours":11.552310670921447,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.552310670921447,"endHours":12.552310670921447,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.552310670921447,"endHours":13.552310670921447,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.552310670921447,"endHours":14.552310670921447,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.552310670921447,"endHours":15.552310670921447,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.552310670921447,"endHours":16.552310670921447,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.552310670921447,"endHours":17.552310670921447,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.552310670921447,"endHours":18.552310670921447,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.552310670921447,"endHours":19.552310670921447,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.552310670921447,"endHours":20.552310670921447,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.552310670921447,"endHours":21.552310670921447,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.552310670921447,"endHours":22.552310670921447,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.552310670921447,"endHours":23.552310670921447,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.552310670921447,"endHours":24.552310670921447,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.552310670921447,"endHours":25.552310670921447,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.552310670921447,"endHours":26.552310670921447,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.552310670921447,"endHours":27.552310670921447,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.552310670921447,"endHours":28.552310670921447,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.552310670921447,"endHours":29.552310670921447,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.552310670921447,"endHours":30.552310670921447,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.800345119200031,"eotMinutes":-4.561520738215509,"ayanamsa":25.8033}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Tṛtīyā · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[],"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":[]},"validity":{"eternal":false,"location_specific":"mauritius"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 13, 2139 CE · Port Louis, Mauritius · Vidhyamitra","description":"August 13, 2139 CE for Port Louis, Mauritius: Kṛṣṇa Tṛtīyā, sūryodaya 06:33, sūryāsta 17:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mauritius/2139-08-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mauritius/2139-08-13","sa":"https://sa.vidhyamitra.com/city/mauritius/2139-08-13","hi":"https://hi.vidhyamitra.com/city/mauritius/2139-08-13","x-default":"https://vidhyamitra.com/city/mauritius/2139-08-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T19:24:04.237Z","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":"2026-06-04T19:24:04.237Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T19:24:04.237Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}