{"id":"vidhyamitra:city-day:mauritius:2025-05-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mauritius/2025-05-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-05-31","date_display":"May 31, 2025 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":2025,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460826.770833,"kali_year":5127,"ahargana":1872361.2708,"sun":{"sidereal_longitude":45.478,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":96.8552,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":51.3772,"elapsed_within_tithi_degrees":3.3772},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":96.8552,"elapsed_within_degrees":3.5218},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.3331},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2025,"month":5,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460826.770833,"ahargana":1872361.2708,"kali_year":5127,"ayanamsa_lahiri":24.208,"grahas":{"sun":{"sidereal_longitude":45.65647799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":98.41387800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":3.7485},"mars":{"sidereal_longitude":115.93967799999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":46.29917799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":63.50807800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":359.442178,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":336.297478,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":333.2894,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":153.2894,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2025,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460826.770833,"kali_year":5127,"ahargana":1872361.2708,"sun":{"sidereal_longitude":45.478,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":96.8552,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":51.3772,"elapsed_within_tithi_degrees":3.3772},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":96.8552,"elapsed_within_degrees":3.5218},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.3331},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.748,"elongation":51.377},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.748,"opposition_distance":128.623}},"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":10.995574509146998,"dayLengthDisplay":"10 Hours 59 Mins 44 Secs","nightLengthDisplay":"13 Hours 00 Mins 16 Secs","moonriseLocal":"10:06","moonsetLocal":"21:11","rahuKala":{"name":"Rāhu Kāla","start":"09:23","end":"10:45","startHours":9.37603359341092,"endHours":10.750480407054296,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:30","end":"14:52","startHours":13.499374034341045,"endHours":14.873820847984419,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:38","end":"08:00","startHours":6.627139966124171,"endHours":8.001586779767546,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:34","startHours":9.192774018258472,"endHours":9.559293168563372,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:23","startHours":7.085288904005297,"endHours":7.378504224249217,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:29","startHours":11.758408070392772,"endHours":12.49144637100257,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:54","startHours":5.161063364904572,"endHours":5.894101665514372,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:38","startHours":5.710842090361922,"endHours":6.627139966124171,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:41","startHours":13.95752297222217,"endHours":14.690561272831971,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.42271447527117,"endHours":17.82271447527117,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:05","startHours":17.62271447527117,"endHours":18.080863413152294,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.37271447527117,"endHours":19.12271447527117,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:29","startHours":23.758408070392772,"endHours":24.49144637100257,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:38","end":"08:00","startHours":6.627139966124171,"endHours":8.001586779767546,"quality":"inauspicious"},{"name":"Śubha","start":"08:00","end":"09:23","startHours":8.001586779767546,"endHours":9.37603359341092,"quality":"auspicious"},{"name":"Roga","start":"09:23","end":"10:45","startHours":9.37603359341092,"endHours":10.750480407054296,"quality":"inauspicious"},{"name":"Udveg","start":"10:45","end":"12:07","startHours":10.750480407054296,"endHours":12.124927220697671,"quality":"inauspicious"},{"name":"Chala","start":"12:07","end":"13:30","startHours":12.124927220697671,"endHours":13.499374034341045,"quality":"neutral"},{"name":"Labha","start":"13:30","end":"14:52","startHours":13.499374034341045,"endHours":14.873820847984419,"quality":"auspicious"},{"name":"Amṛta","start":"14:52","end":"16:15","startHours":14.873820847984419,"endHours":16.248267661627796,"quality":"auspicious"},{"name":"Kāla","start":"16:15","end":"17:37","startHours":16.248267661627796,"endHours":17.62271447527117,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:37","end":"19:15","startHours":17.62271447527117,"endHours":19.248267661627796,"quality":"auspicious"},{"name":"Amṛta","start":"19:15","end":"20:52","startHours":19.248267661627796,"endHours":20.87382084798442,"quality":"auspicious"},{"name":"Kāla","start":"20:52","end":"22:30","startHours":20.87382084798442,"endHours":22.499374034341045,"quality":"inauspicious"},{"name":"Śubha","start":"22:30","end":"00:07","startHours":22.499374034341045,"endHours":24.12492722069767,"quality":"auspicious"},{"name":"Roga","start":"00:07","end":"01:45","startHours":24.12492722069767,"endHours":25.750480407054297,"quality":"inauspicious"},{"name":"Udveg","start":"01:45","end":"03:23","startHours":25.750480407054297,"endHours":27.376033593410924,"quality":"inauspicious"},{"name":"Chala","start":"03:23","end":"05:00","startHours":27.376033593410924,"endHours":29.001586779767546,"quality":"neutral"},{"name":"Labha","start":"05:00","end":"06:38","startHours":29.001586779767546,"endHours":30.627139966124172,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.627139966124171,"endHours":7.627139966124171,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.627139966124171,"endHours":8.627139966124172,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.627139966124172,"endHours":9.627139966124172,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.627139966124172,"endHours":10.627139966124172,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.627139966124172,"endHours":11.627139966124172,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.627139966124172,"endHours":12.627139966124172,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.627139966124172,"endHours":13.627139966124172,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.627139966124172,"endHours":14.627139966124172,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.627139966124172,"endHours":15.627139966124172,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.627139966124172,"endHours":16.627139966124172,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.627139966124172,"endHours":17.627139966124172,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.627139966124172,"endHours":18.627139966124172,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.627139966124172,"endHours":19.627139966124172,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.627139966124172,"endHours":20.627139966124172,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.627139966124172,"endHours":21.627139966124172,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.627139966124172,"endHours":22.627139966124172,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.627139966124172,"endHours":23.627139966124172,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.627139966124172,"endHours":24.627139966124172,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.627139966124172,"endHours":25.627139966124172,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.627139966124172,"endHours":26.627139966124172,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.627139966124172,"endHours":27.627139966124172,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.627139966124172,"endHours":28.627139966124172,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.627139966124172,"endHours":29.627139966124172,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.627139966124172,"endHours":30.627139966124172,"planetary_lord":"Mercury"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"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":21.92690621389966,"eotMinutes":2.4995667581397525,"ayanamsa":24.208}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pañcamī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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, 2025 CE · Port Louis, Mauritius · Vidhyamitra","description":"May 31, 2025 CE for Port Louis, Mauritius: Śukla Pañcamī, sūryodaya 06:38, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mauritius/2025-05-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mauritius/2025-05-31","sa":"https://sa.vidhyamitra.com/city/mauritius/2025-05-31","hi":"https://hi.vidhyamitra.com/city/mauritius/2025-05-31","x-default":"https://vidhyamitra.com/city/mauritius/2025-05-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T15:48:28.405Z","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":"2026-05-14T15:48:28.405Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T15:48:28.405Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}