{"id":"vidhyamitra:city-day:mauritius:2027-05-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mauritius/2027-05-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-05-31","date_display":"May 31, 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":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461556.770833,"kali_year":5129,"ahargana":1873091.2708,"sun":{"sidereal_longitude":44.9852,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":344.8308,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.8455,"elapsed_within_tithi_degrees":11.8455},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.8308,"elapsed_within_degrees":11.4974},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":29.816},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461556.770833,"ahargana":1873091.2708,"kali_year":5129,"ayanamsa_lahiri":24.2359,"grahas":{"sun":{"sidereal_longitude":45.164986999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":343.422387,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":3.4568},"mars":{"sidereal_longitude":132.13518699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":67.57608700000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":115.83518700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":25.058287000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":359.756587,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":294.6105,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":114.6105,"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":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461556.770833,"kali_year":5129,"ahargana":1873091.2708,"sun":{"sidereal_longitude":44.9852,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":344.8308,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.8455,"elapsed_within_tithi_degrees":11.8455},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.8308,"elapsed_within_degrees":11.4974},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":29.816},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.457,"elongation":60.154},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.457,"opposition_distance":119.846}},"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":"06:38","sunsetLocal":"17:37","solarNoonLocal":"12:07","dayLengthHours":10.999478587604074,"dayLengthDisplay":"10 Hours 59 Mins 58 Secs","nightLengthDisplay":"13 Hours 00 Mins 02 Secs","moonriseLocal":"02:03","moonsetLocal":"13:59","rahuKala":{"name":"Rāhu Kāla","start":"08:00","end":"09:23","startHours":8.000122750346144,"endHours":9.375057573796653,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:45","end":"12:07","startHours":10.749992397247162,"endHours":12.124927220697671,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:30","end":"14:52","startHours":13.49986204414818,"endHours":14.87479686759869,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:34","startHours":9.191732930669918,"endHours":9.558382216923388,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:23","startHours":7.0834995347124705,"endHours":7.3768189637152455,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:29","startHours":11.758277934444202,"endHours":12.49157650695114,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:54","startHours":5.158590781881758,"endHours":5.891889354388696,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:38","startHours":5.708564711261961,"endHours":6.625187926895634,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:41","startHours":13.958173651965016,"endHours":14.691472224471953,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.42466651449971,"endHours":17.824666514499707,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:05","startHours":17.624666514499708,"endHours":18.082978122316543,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.374666514499708,"endHours":19.124666514499708,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:29","startHours":23.7582779344442,"endHours":24.49157650695114,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:38","end":"08:00","startHours":6.625187926895634,"endHours":8.000122750346144,"quality":"auspicious"},{"name":"Kāla","start":"08:00","end":"09:23","startHours":8.000122750346144,"endHours":9.375057573796653,"quality":"inauspicious"},{"name":"Śubha","start":"09:23","end":"10:45","startHours":9.375057573796653,"endHours":10.749992397247162,"quality":"auspicious"},{"name":"Roga","start":"10:45","end":"12:07","startHours":10.749992397247162,"endHours":12.124927220697671,"quality":"inauspicious"},{"name":"Udveg","start":"12:07","end":"13:30","startHours":12.124927220697671,"endHours":13.49986204414818,"quality":"inauspicious"},{"name":"Chala","start":"13:30","end":"14:52","startHours":13.49986204414818,"endHours":14.87479686759869,"quality":"neutral"},{"name":"Labha","start":"14:52","end":"16:15","startHours":14.87479686759869,"endHours":16.2497316910492,"quality":"auspicious"},{"name":"Amṛta","start":"16:15","end":"17:37","startHours":16.2497316910492,"endHours":17.624666514499708,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:37","end":"19:15","startHours":17.624666514499708,"endHours":19.2497316910492,"quality":"neutral"},{"name":"Labha","start":"19:15","end":"20:52","startHours":19.2497316910492,"endHours":20.87479686759869,"quality":"auspicious"},{"name":"Amṛta","start":"20:52","end":"22:30","startHours":20.87479686759869,"endHours":22.49986204414818,"quality":"auspicious"},{"name":"Kāla","start":"22:30","end":"00:07","startHours":22.49986204414818,"endHours":24.12492722069767,"quality":"inauspicious"},{"name":"Śubha","start":"00:07","end":"01:45","startHours":24.12492722069767,"endHours":25.749992397247162,"quality":"auspicious"},{"name":"Roga","start":"01:45","end":"03:23","startHours":25.749992397247162,"endHours":27.375057573796653,"quality":"inauspicious"},{"name":"Udveg","start":"03:23","end":"05:00","startHours":27.375057573796653,"endHours":29.000122750346144,"quality":"inauspicious"},{"name":"Chala","start":"05:00","end":"06:38","startHours":29.000122750346144,"endHours":30.625187926895634,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.625187926895634,"endHours":7.625187926895634,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.625187926895634,"endHours":8.625187926895634,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.625187926895634,"endHours":9.625187926895634,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.625187926895634,"endHours":10.625187926895634,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.625187926895634,"endHours":11.625187926895634,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.625187926895634,"endHours":12.625187926895634,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.625187926895634,"endHours":13.625187926895634,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.625187926895634,"endHours":14.625187926895634,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.625187926895634,"endHours":15.625187926895634,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.625187926895634,"endHours":16.625187926895634,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.625187926895634,"endHours":17.625187926895634,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.625187926895634,"endHours":18.625187926895634,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.625187926895634,"endHours":19.625187926895634,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.625187926895634,"endHours":20.625187926895634,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.625187926895634,"endHours":21.625187926895634,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.625187926895634,"endHours":22.625187926895634,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.625187926895634,"endHours":23.625187926895634,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.625187926895634,"endHours":24.625187926895634,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.625187926895634,"endHours":25.625187926895634,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.625187926895634,"endHours":26.625187926895634,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.625187926895634,"endHours":27.625187926895634,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.625187926895634,"endHours":28.625187926895634,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.625187926895634,"endHours":29.625187926895634,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.625187926895634,"endHours":30.625187926895634,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.8577460504734,"eotMinutes":2.4995667581397525,"ayanamsa":24.2359}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Daśamī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 31, 2027 CE · Port Louis, Mauritius · Vidhyamitra","description":"May 31, 2027 CE for Port Louis, Mauritius: Kṛṣṇa Daśamī, sūryodaya 06:38, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mauritius/2027-05-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mauritius/2027-05-31","sa":"https://sa.vidhyamitra.com/city/mauritius/2027-05-31","hi":"https://hi.vidhyamitra.com/city/mauritius/2027-05-31","x-default":"https://vidhyamitra.com/city/mauritius/2027-05-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:55:01.184Z","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":"2026-05-14T15:55:01.184Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:55:01.184Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}