{"id":"vidhyamitra:city-day:mauritius:1997-01-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mauritius/1997-01-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-01-10","date_display":"January 10, 1997 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":1997,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450458.770833,"kali_year":5098,"ahargana":1861993.2708,"sun":{"sidereal_longitude":265.8763,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":275.9154,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.0391,"elapsed_within_tithi_degrees":10.0391},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":275.9154,"elapsed_within_degrees":9.2487},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.7916},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1997,"month":1,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450458.770833,"ahargana":1861993.2708,"kali_year":5098,"ayanamsa_lahiri":23.8115,"grahas":{"sun":{"sidereal_longitude":266.0220119999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":278.08471199999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":4.133},"mars":{"sidereal_longitude":158.12651200000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":249.68021199999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":273.521612,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":246.007612,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":338.032412,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":162.636,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":342.636,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1997,"month":1,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450458.770833,"kali_year":5098,"ahargana":1861993.2708,"sun":{"sidereal_longitude":265.8763,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":275.9154,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.0391,"elapsed_within_tithi_degrees":10.0391},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":275.9154,"elapsed_within_degrees":9.2487},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.7916},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.133,"elongation":10.039},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.133,"opposition_distance":169.961}},"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":"05:40","sunsetLocal":"18:55","solarNoonLocal":"12:17","dayLengthHours":13.264940384543134,"dayLengthDisplay":"13 Hours 15 Mins 54 Secs","nightLengthDisplay":"10 Hours 44 Mins 06 Secs","moonriseLocal":"06:33","moonsetLocal":"19:39","rahuKala":{"name":"Rāhu Kāla","start":"10:38","end":"12:17","startHours":10.63345784900821,"endHours":12.291575397076102,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:36","end":"17:16","startHours":15.607810493211883,"endHours":17.265928041279775,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:19","end":"08:59","startHours":7.317222752872425,"endHours":8.975340300940317,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:12","startHours":8.754257961197933,"endHours":9.196422640682703,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:34","startHours":6.211811054160497,"endHours":6.565542797748314,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:44","startHours":11.84941071759133,"endHours":12.73374007656087,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:53","end":"04:46","startHours":3.890446486865449,"endHours":4.774775845834991,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:33","end":"05:40","startHours":4.553693506092605,"endHours":5.659105204804534,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:23","startHours":14.502398794499957,"endHours":15.3867281534695,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.724045589347668,"endHours":19.124045589347666,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:29","startHours":18.924045589347667,"endHours":19.47675143870363,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.674045589347667,"endHours":20.424045589347667,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:44","startHours":23.84941071759133,"endHours":24.733740076560874,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:40","end":"07:19","startHours":5.659105204804534,"endHours":7.317222752872425,"quality":"neutral"},{"name":"Labha","start":"07:19","end":"08:59","startHours":7.317222752872425,"endHours":8.975340300940317,"quality":"auspicious"},{"name":"Amṛta","start":"08:59","end":"10:38","startHours":8.975340300940317,"endHours":10.63345784900821,"quality":"auspicious"},{"name":"Kāla","start":"10:38","end":"12:17","startHours":10.63345784900821,"endHours":12.291575397076102,"quality":"inauspicious"},{"name":"Śubha","start":"12:17","end":"13:57","startHours":12.291575397076102,"endHours":13.949692945143994,"quality":"auspicious"},{"name":"Roga","start":"13:57","end":"15:36","startHours":13.949692945143994,"endHours":15.607810493211883,"quality":"inauspicious"},{"name":"Udveg","start":"15:36","end":"17:16","startHours":15.607810493211883,"endHours":17.265928041279775,"quality":"inauspicious"},{"name":"Chala","start":"17:16","end":"18:55","startHours":17.265928041279775,"endHours":18.924045589347667,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:55","end":"20:16","startHours":18.924045589347667,"endHours":20.265928041279775,"quality":"inauspicious"},{"name":"Udveg","start":"20:16","end":"21:36","startHours":20.265928041279775,"endHours":21.607810493211883,"quality":"inauspicious"},{"name":"Chala","start":"21:36","end":"22:57","startHours":21.607810493211883,"endHours":22.949692945143994,"quality":"neutral"},{"name":"Labha","start":"22:57","end":"00:17","startHours":22.949692945143994,"endHours":24.2915753970761,"quality":"auspicious"},{"name":"Amṛta","start":"00:17","end":"01:38","startHours":24.2915753970761,"endHours":25.63345784900821,"quality":"auspicious"},{"name":"Kāla","start":"01:38","end":"02:59","startHours":25.63345784900821,"endHours":26.975340300940317,"quality":"inauspicious"},{"name":"Śubha","start":"02:59","end":"04:19","startHours":26.975340300940317,"endHours":28.317222752872425,"quality":"auspicious"},{"name":"Roga","start":"04:19","end":"05:40","startHours":28.317222752872425,"endHours":29.659105204804533,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.659105204804534,"endHours":6.659105204804534,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.659105204804534,"endHours":7.659105204804534,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.659105204804534,"endHours":8.659105204804533,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.659105204804533,"endHours":9.659105204804533,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.659105204804533,"endHours":10.659105204804533,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.659105204804533,"endHours":11.659105204804533,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.659105204804533,"endHours":12.659105204804533,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.659105204804533,"endHours":13.659105204804533,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.659105204804533,"endHours":14.659105204804533,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.659105204804533,"endHours":15.659105204804533,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.659105204804533,"endHours":16.659105204804533,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.659105204804533,"endHours":17.659105204804533,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.659105204804533,"endHours":18.659105204804533,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.659105204804533,"endHours":19.659105204804533,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.659105204804533,"endHours":20.659105204804533,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.659105204804533,"endHours":21.659105204804533,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.659105204804533,"endHours":22.659105204804533,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.659105204804533,"endHours":23.659105204804533,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.659105204804533,"endHours":24.659105204804533,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.659105204804533,"endHours":25.659105204804533,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.659105204804533,"endHours":26.659105204804533,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.659105204804533,"endHours":27.659105204804533,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.659105204804533,"endHours":28.659105204804533,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.659105204804533,"endHours":29.659105204804533,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.971167012148616,"eotMinutes":-7.499323824565993,"ayanamsa":23.8115}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"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":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Pratipada · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 10, 1997 CE · Port Louis, Mauritius · Vidhyamitra","description":"January 10, 1997 CE for Port Louis, Mauritius: Śukla Pratipada, sūryodaya 05:40, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mauritius/1997-01-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mauritius/1997-01-10","sa":"https://sa.vidhyamitra.com/city/mauritius/1997-01-10","hi":"https://hi.vidhyamitra.com/city/mauritius/1997-01-10","x-default":"https://vidhyamitra.com/city/mauritius/1997-01-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T21:48:38.399Z","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":"2026-06-02T21:48:38.399Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T21:48:38.399Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}