{"id":"vidhyamitra:city-day:mauritius:2091-01-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mauritius/2091-01-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2091-01-22","date_display":"January 22, 2091 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":2091,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484803.770833,"kali_year":5192,"ahargana":1896338.2708,"sun":{"sidereal_longitude":276.838,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":306.387,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.549,"elapsed_within_tithi_degrees":5.549},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.387,"elapsed_within_degrees":13.0537},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":223.225},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":2091,"month":1,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484803.770833,"ahargana":1896338.2708,"kali_year":5192,"ayanamsa_lahiri":25.125,"grahas":{"sun":{"sidereal_longitude":277.114681,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":304.115281,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":1.2758},"mars":{"sidereal_longitude":149.34248100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":266.368781,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":252.087581,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"venus":{"sidereal_longitude":232.29058099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":53.27188100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":142.8726,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":322.8726,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"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":2091,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484803.770833,"kali_year":5192,"ahargana":1896338.2708,"sun":{"sidereal_longitude":276.838,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":306.387,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":29.549,"elapsed_within_tithi_degrees":5.549},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":306.387,"elapsed_within_degrees":13.0537},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":223.225},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.276,"elongation":29.549},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.276,"opposition_distance":150.451}},"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":"05:48","sunsetLocal":"18:55","solarNoonLocal":"12:22","dayLengthHours":13.131753889980608,"dayLengthDisplay":"13 Hours 07 Mins 54 Secs","nightLengthDisplay":"10 Hours 52 Mins 06 Secs","moonriseLocal":"07:49","moonsetLocal":"20:30","rahuKala":{"name":"Rāhu Kāla","start":"07:26","end":"09:05","startHours":7.4344473463962615,"endHours":9.075916582643838,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:43","end":"12:22","startHours":10.717385818891414,"endHours":12.358855055138989,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:00","end":"15:39","startHours":14.000324291386566,"endHours":15.641793527634142,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:18","startHours":8.857054017810828,"endHours":9.294779147476849,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.340134522231211,"endHours":6.690314625964027,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:48","startHours":11.921129925472968,"endHours":12.79658018480501,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:03","end":"04:55","startHours":4.042077591484604,"endHours":4.917527850816645,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:42","end":"05:48","startHours":4.698665285983635,"endHours":5.7929781101486855,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:25","startHours":14.547480703469091,"endHours":15.422930962801132,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.724732000129293,"endHours":19.124732000129292,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:28","startHours":18.924732000129293,"endHours":19.47188841221182,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.674732000129293,"endHours":20.424732000129293,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:48","startHours":23.921129925472968,"endHours":24.79658018480501,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:48","end":"07:26","startHours":5.7929781101486855,"endHours":7.4344473463962615,"quality":"auspicious"},{"name":"Kāla","start":"07:26","end":"09:05","startHours":7.4344473463962615,"endHours":9.075916582643838,"quality":"inauspicious"},{"name":"Śubha","start":"09:05","end":"10:43","startHours":9.075916582643838,"endHours":10.717385818891414,"quality":"auspicious"},{"name":"Roga","start":"10:43","end":"12:22","startHours":10.717385818891414,"endHours":12.358855055138989,"quality":"inauspicious"},{"name":"Udveg","start":"12:22","end":"14:00","startHours":12.358855055138989,"endHours":14.000324291386566,"quality":"inauspicious"},{"name":"Chala","start":"14:00","end":"15:39","startHours":14.000324291386566,"endHours":15.641793527634142,"quality":"neutral"},{"name":"Labha","start":"15:39","end":"17:17","startHours":15.641793527634142,"endHours":17.283262763881716,"quality":"auspicious"},{"name":"Amṛta","start":"17:17","end":"18:55","startHours":17.283262763881716,"endHours":18.924732000129293,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:55","end":"20:17","startHours":18.924732000129293,"endHours":20.283262763881716,"quality":"neutral"},{"name":"Labha","start":"20:17","end":"21:39","startHours":20.283262763881716,"endHours":21.641793527634142,"quality":"auspicious"},{"name":"Amṛta","start":"21:39","end":"23:00","startHours":21.641793527634142,"endHours":23.000324291386566,"quality":"auspicious"},{"name":"Kāla","start":"23:00","end":"00:22","startHours":23.000324291386566,"endHours":24.35885505513899,"quality":"inauspicious"},{"name":"Śubha","start":"00:22","end":"01:43","startHours":24.35885505513899,"endHours":25.71738581889141,"quality":"auspicious"},{"name":"Roga","start":"01:43","end":"03:05","startHours":25.71738581889141,"endHours":27.075916582643835,"quality":"inauspicious"},{"name":"Udveg","start":"03:05","end":"04:26","startHours":27.075916582643835,"endHours":28.43444734639626,"quality":"inauspicious"},{"name":"Chala","start":"04:26","end":"05:48","startHours":28.43444734639626,"endHours":29.792978110148685,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.7929781101486855,"endHours":6.7929781101486855,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.7929781101486855,"endHours":7.7929781101486855,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.7929781101486855,"endHours":8.792978110148685,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.792978110148685,"endHours":9.792978110148685,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.792978110148685,"endHours":10.792978110148685,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.792978110148685,"endHours":11.792978110148685,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.792978110148685,"endHours":12.792978110148685,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.792978110148685,"endHours":13.792978110148685,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.792978110148685,"endHours":14.792978110148685,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.792978110148685,"endHours":15.792978110148685,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.792978110148685,"endHours":16.792978110148685,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.792978110148685,"endHours":17.792978110148685,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.792978110148685,"endHours":18.792978110148685,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.792978110148685,"endHours":19.792978110148685,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.792978110148685,"endHours":20.792978110148685,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.792978110148685,"endHours":21.792978110148685,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.792978110148685,"endHours":22.792978110148685,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.792978110148685,"endHours":23.792978110148685,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.792978110148685,"endHours":24.792978110148685,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.792978110148685,"endHours":25.792978110148685,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.792978110148685,"endHours":26.792978110148685,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.792978110148685,"endHours":27.792978110148685,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.792978110148685,"endHours":28.792978110148685,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.792978110148685,"endHours":29.792978110148685,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","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":-19.65840109198082,"eotMinutes":-11.536103308339323,"ayanamsa":25.125}},"calendars":{"vikram_samvat":2148,"vikram_samvatsara":"Raktākṣī","saka_samvat":2013,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1498,"malayalam_era":1267,"nanakshahi_year":622,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Tṛtīyā · Vikram 2148 Raktākṣī · Śaka 2013 Virodhakṛt"},"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":[]},"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 22, 2091 CE · Port Louis, Mauritius · Vidhyamitra","description":"January 22, 2091 CE for Port Louis, Mauritius: Śukla Tṛtīyā, sūryodaya 05:48, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mauritius/2091-01-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mauritius/2091-01-22","sa":"https://sa.vidhyamitra.com/city/mauritius/2091-01-22","hi":"https://hi.vidhyamitra.com/city/mauritius/2091-01-22","x-default":"https://vidhyamitra.com/city/mauritius/2091-01-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T03:58:16.192Z","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":"2026-06-02T03:58:16.192Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T03:58:16.192Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}