{"id":"vidhyamitra:city-day:mauritius:2027-05-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mauritius/2027-05-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-05-04","date_display":"May 4, 2027 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":2027,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461529.770833,"kali_year":5129,"ahargana":1873064.2708,"sun":{"sidereal_longitude":19.1247,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":348.0478,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.9231,"elapsed_within_tithi_degrees":4.9231},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.0478,"elapsed_within_degrees":1.3811},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.1725},"karana":{"half_tithi_index":54,"name":"Gara"},"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":2027,"month":5,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461529.770833,"ahargana":1873064.2708,"kali_year":5129,"ayanamsa_lahiri":24.2349,"grahas":{"sun":{"sidereal_longitude":19.140219000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":348.50831900000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":3.545},"mars":{"sidereal_longitude":121.80491899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":24.746319000000028,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":113.20811900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":352.253419,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":356.753019,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":296.0411,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":116.0411,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2027,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461529.770833,"kali_year":5129,"ahargana":1873064.2708,"sun":{"sidereal_longitude":19.1247,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":348.0478,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.9231,"elapsed_within_tithi_degrees":4.9231},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.0478,"elapsed_within_degrees":1.3811},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.1725},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.545,"elongation":31.077},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.545,"opposition_distance":148.923}},"eclipse_window_40days":[]},"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":"06:27","sunsetLocal":"17:47","solarNoonLocal":"12:07","dayLengthHours":11.325677689330313,"dayLengthDisplay":"11 Hours 19 Mins 32 Secs","nightLengthDisplay":"12 Hours 40 Mins 28 Secs","moonriseLocal":"04:09","moonsetLocal":"15:59","rahuKala":{"name":"Rāhu Kāla","start":"14:57","end":"16:22","startHours":14.943698462031247,"endHours":16.359408173197536,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:17","end":"10:42","startHours":9.28085961736609,"endHours":10.69656932853238,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:07","end":"13:32","startHours":12.11227903969867,"endHours":13.527988750864958,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:28","startHours":9.092098322543919,"endHours":9.469620912188264,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:13","startHours":6.921343432088943,"endHours":7.223361503804417,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:29","startHours":11.734756450054327,"endHours":12.489801629343013,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:56","end":"05:42","startHours":4.939349836456138,"endHours":5.694395015744825,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:30","end":"06:27","startHours":5.505633720922654,"endHours":6.449440195033513,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:45","startHours":13.999891987920389,"endHours":14.754937167209077,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.575117884363827,"endHours":17.975117884363826,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:15","startHours":17.775117884363826,"endHours":18.247021121419255,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.525117884363826,"endHours":19.275117884363826,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:29","startHours":23.734756450054327,"endHours":24.489801629343013,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:27","end":"07:52","startHours":6.449440195033513,"endHours":7.865149906199802,"quality":"inauspicious"},{"name":"Udveg","start":"07:52","end":"09:17","startHours":7.865149906199802,"endHours":9.28085961736609,"quality":"inauspicious"},{"name":"Chala","start":"09:17","end":"10:42","startHours":9.28085961736609,"endHours":10.69656932853238,"quality":"neutral"},{"name":"Labha","start":"10:42","end":"12:07","startHours":10.69656932853238,"endHours":12.11227903969867,"quality":"auspicious"},{"name":"Amṛta","start":"12:07","end":"13:32","startHours":12.11227903969867,"endHours":13.527988750864958,"quality":"auspicious"},{"name":"Kāla","start":"13:32","end":"14:57","startHours":13.527988750864958,"endHours":14.943698462031247,"quality":"inauspicious"},{"name":"Śubha","start":"14:57","end":"16:22","startHours":14.943698462031247,"endHours":16.359408173197536,"quality":"auspicious"},{"name":"Roga","start":"16:22","end":"17:47","startHours":16.359408173197536,"endHours":17.775117884363826,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:47","end":"19:22","startHours":17.775117884363826,"endHours":19.359408173197536,"quality":"inauspicious"},{"name":"Śubha","start":"19:22","end":"20:57","startHours":19.359408173197536,"endHours":20.94369846203125,"quality":"auspicious"},{"name":"Roga","start":"20:57","end":"22:32","startHours":20.94369846203125,"endHours":22.52798875086496,"quality":"inauspicious"},{"name":"Udveg","start":"22:32","end":"00:07","startHours":22.52798875086496,"endHours":24.11227903969867,"quality":"inauspicious"},{"name":"Chala","start":"00:07","end":"01:42","startHours":24.11227903969867,"endHours":25.69656932853238,"quality":"neutral"},{"name":"Labha","start":"01:42","end":"03:17","startHours":25.69656932853238,"endHours":27.28085961736609,"quality":"auspicious"},{"name":"Amṛta","start":"03:17","end":"04:52","startHours":27.28085961736609,"endHours":28.865149906199804,"quality":"auspicious"},{"name":"Kāla","start":"04:52","end":"06:27","startHours":28.865149906199804,"endHours":30.449440195033514,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.449440195033513,"endHours":7.449440195033513,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.449440195033513,"endHours":8.449440195033514,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.449440195033514,"endHours":9.449440195033514,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.449440195033514,"endHours":10.449440195033514,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.449440195033514,"endHours":11.449440195033514,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.449440195033514,"endHours":12.449440195033514,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.449440195033514,"endHours":13.449440195033514,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.449440195033514,"endHours":14.449440195033514,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.449440195033514,"endHours":15.449440195033514,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.449440195033514,"endHours":16.449440195033514,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.449440195033514,"endHours":17.449440195033514,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.449440195033514,"endHours":18.449440195033514,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.449440195033514,"endHours":19.449440195033514,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.449440195033514,"endHours":20.449440195033514,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.449440195033514,"endHours":21.449440195033514,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.449440195033514,"endHours":22.449440195033514,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.449440195033514,"endHours":23.449440195033514,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.449440195033514,"endHours":24.449440195033514,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.449440195033514,"endHours":25.449440195033514,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.449440195033514,"endHours":26.449440195033514,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.449440195033514,"endHours":27.449440195033514,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.449440195033514,"endHours":28.449440195033514,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.449440195033514,"endHours":29.449440195033514,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.449440195033514,"endHours":30.449440195033514,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":15.851885207360036,"eotMinutes":3.258457618079846,"ayanamsa":24.2349}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Trayodaśī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"mauritius"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 4, 2027 CE · Port Louis, Mauritius · Vidhyamitra","description":"May 4, 2027 CE for Port Louis, Mauritius: Kṛṣṇa Trayodaśī, sūryodaya 06:27, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mauritius/2027-05-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mauritius/2027-05-04","sa":"https://sa.vidhyamitra.com/city/mauritius/2027-05-04","hi":"https://hi.vidhyamitra.com/city/mauritius/2027-05-04","x-default":"https://vidhyamitra.com/city/mauritius/2027-05-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:04:07.339Z","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":"2026-05-14T17:04:07.339Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:04:07.339Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}