{"id":"vidhyamitra:city-day:mauritius:2002-01-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mauritius/2002-01-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-01-21","date_display":"January 21, 2002 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":2002,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452295.770833,"kali_year":5103,"ahargana":1863830.2708,"sun":{"sidereal_longitude":276.8681,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":2.0965,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":85.2284,"elapsed_within_tithi_degrees":1.2284},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.0965,"elapsed_within_degrees":2.0965},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.9645},"karana":{"half_tithi_index":14,"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":2002,"month":1,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452295.770833,"ahargana":1863830.2708,"kali_year":5103,"ayanamsa_lahiri":23.8817,"grahas":{"sun":{"sidereal_longitude":276.937325,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":359.091825,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-4.016},"mars":{"sidereal_longitude":337.649325,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":290.16312500000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":74.10672499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":278.49142499999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":44.34702500000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":65.3029,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":245.3029,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2002,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452295.770833,"kali_year":5103,"ahargana":1863830.2708,"sun":{"sidereal_longitude":276.8681,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":2.0965,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":85.2284,"elapsed_within_tithi_degrees":1.2284},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.0965,"elapsed_within_degrees":2.0965},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.9645},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.016,"elongation":85.228},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.016,"opposition_distance":94.772}},"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":"05:47","sunsetLocal":"18:56","solarNoonLocal":"12:21","dayLengthHours":13.149571669533334,"dayLengthDisplay":"13 Hours 08 Mins 58 Secs","nightLengthDisplay":"10 Hours 51 Mins 02 Secs","moonriseLocal":"12:01","moonsetLocal":"23:39","rahuKala":{"name":"Rāhu Kāla","start":"07:25","end":"09:04","startHours":7.423092811410536,"endHours":9.066789270102202,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:43","end":"12:21","startHours":10.71048572879387,"endHours":12.354182187485534,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:00","end":"15:38","startHours":13.997878646177202,"endHours":15.64157510486887,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:17","startHours":8.847629742276647,"endHours":9.285948797927757,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.327295172282757,"endHours":6.677950416803646,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:48","startHours":11.915863131834426,"endHours":12.792501243136646,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:02","end":"04:54","startHours":4.026120130114424,"endHours":4.902758241416646,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:41","end":"05:47","startHours":4.683598713591091,"endHours":5.7793963527188685,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:25","startHours":14.54577746574109,"endHours":15.422415577043312,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.728968022252204,"endHours":19.128968022252202,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:29","startHours":18.928968022252203,"endHours":19.476866841816094,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.678968022252203,"endHours":20.428968022252203,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:48","startHours":23.915863131834424,"endHours":24.792501243136645,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:47","end":"07:25","startHours":5.7793963527188685,"endHours":7.423092811410536,"quality":"auspicious"},{"name":"Kāla","start":"07:25","end":"09:04","startHours":7.423092811410536,"endHours":9.066789270102202,"quality":"inauspicious"},{"name":"Śubha","start":"09:04","end":"10:43","startHours":9.066789270102202,"endHours":10.71048572879387,"quality":"auspicious"},{"name":"Roga","start":"10:43","end":"12:21","startHours":10.71048572879387,"endHours":12.354182187485534,"quality":"inauspicious"},{"name":"Udveg","start":"12:21","end":"14:00","startHours":12.354182187485534,"endHours":13.997878646177202,"quality":"inauspicious"},{"name":"Chala","start":"14:00","end":"15:38","startHours":13.997878646177202,"endHours":15.64157510486887,"quality":"neutral"},{"name":"Labha","start":"15:38","end":"17:17","startHours":15.64157510486887,"endHours":17.285271563560535,"quality":"auspicious"},{"name":"Amṛta","start":"17:17","end":"18:56","startHours":17.285271563560535,"endHours":18.928968022252203,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:56","end":"20:17","startHours":18.928968022252203,"endHours":20.285271563560535,"quality":"neutral"},{"name":"Labha","start":"20:17","end":"21:38","startHours":20.285271563560535,"endHours":21.64157510486887,"quality":"auspicious"},{"name":"Amṛta","start":"21:38","end":"23:00","startHours":21.64157510486887,"endHours":22.997878646177202,"quality":"auspicious"},{"name":"Kāla","start":"23:00","end":"00:21","startHours":22.997878646177202,"endHours":24.354182187485534,"quality":"inauspicious"},{"name":"Śubha","start":"00:21","end":"01:43","startHours":24.354182187485534,"endHours":25.71048572879387,"quality":"auspicious"},{"name":"Roga","start":"01:43","end":"03:04","startHours":25.71048572879387,"endHours":27.066789270102202,"quality":"inauspicious"},{"name":"Udveg","start":"03:04","end":"04:25","startHours":27.066789270102202,"endHours":28.423092811410534,"quality":"inauspicious"},{"name":"Chala","start":"04:25","end":"05:47","startHours":28.423092811410534,"endHours":29.77939635271887,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:47","end":"06:47","startHours":5.7793963527188685,"endHours":6.7793963527188685,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:47","end":"07:47","startHours":6.7793963527188685,"endHours":7.7793963527188685,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:47","end":"08:47","startHours":7.7793963527188685,"endHours":8.77939635271887,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:47","end":"09:47","startHours":8.77939635271887,"endHours":9.77939635271887,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:47","end":"10:47","startHours":9.77939635271887,"endHours":10.77939635271887,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:47","end":"11:47","startHours":10.77939635271887,"endHours":11.77939635271887,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:47","end":"12:47","startHours":11.77939635271887,"endHours":12.77939635271887,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:47","end":"13:47","startHours":12.77939635271887,"endHours":13.77939635271887,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:47","end":"14:47","startHours":13.77939635271887,"endHours":14.77939635271887,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:47","end":"15:47","startHours":14.77939635271887,"endHours":15.77939635271887,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:47","end":"16:47","startHours":15.77939635271887,"endHours":16.77939635271887,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:47","end":"17:47","startHours":16.77939635271887,"endHours":17.77939635271887,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:47","end":"18:47","startHours":17.77939635271887,"endHours":18.77939635271887,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:47","end":"19:47","startHours":18.77939635271887,"endHours":19.77939635271887,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:47","end":"20:47","startHours":19.77939635271887,"endHours":20.77939635271887,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:47","end":"21:47","startHours":20.77939635271887,"endHours":21.77939635271887,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:47","end":"22:47","startHours":21.77939635271887,"endHours":22.77939635271887,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:47","end":"23:47","startHours":22.77939635271887,"endHours":23.77939635271887,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:47","end":"00:47","startHours":23.77939635271887,"endHours":24.77939635271887,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:47","end":"01:47","startHours":24.77939635271887,"endHours":25.77939635271887,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:47","end":"02:47","startHours":25.77939635271887,"endHours":26.77939635271887,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:47","end":"03:47","startHours":26.77939635271887,"endHours":27.77939635271887,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:47","end":"04:47","startHours":27.77939635271887,"endHours":28.77939635271887,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:47","end":"05:47","startHours":28.77939635271887,"endHours":29.77939635271887,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.972469968639178,"eotMinutes":-11.255731249132124,"ayanamsa":23.8817}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Aṣṭamī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[],"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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5},{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 January 21, 2002 CE · Port Louis, Mauritius · Vidhyamitra","description":"January 21, 2002 CE for Port Louis, Mauritius: Śukla Aṣṭamī, sūryodaya 05:47, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mauritius/2002-01-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mauritius/2002-01-21","sa":"https://sa.vidhyamitra.com/city/mauritius/2002-01-21","hi":"https://hi.vidhyamitra.com/city/mauritius/2002-01-21","x-default":"https://vidhyamitra.com/city/mauritius/2002-01-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T05:06:03.568Z","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":"2026-06-01T05:06:03.568Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T05:06:03.568Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}