{"id":"vidhyamitra:city-day:mauritius:1998-01-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mauritius/1998-01-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1998-01-06","date_display":"January 6, 1998 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":1998,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450819.770833,"kali_year":5099,"ahargana":1862354.2708,"sun":{"sidereal_longitude":261.499,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":356.6781,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.179,"elapsed_within_tithi_degrees":11.179},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":356.6781,"elapsed_within_degrees":10.0114},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.1771},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1998,"month":1,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450819.770833,"ahargana":1862354.2708,"kali_year":5099,"ayanamsa_lahiri":23.8253,"grahas":{"sun":{"sidereal_longitude":261.684219,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":357.450819,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-2.4603},"mars":{"sidereal_longitude":290.9292190000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":238.59151899999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":299.4763190000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":277.96651900000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":350.065019,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":143.5085,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":323.5085,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1998,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450819.770833,"kali_year":5099,"ahargana":1862354.2708,"sun":{"sidereal_longitude":261.499,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":356.6781,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.179,"elapsed_within_tithi_degrees":11.179},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":356.6781,"elapsed_within_degrees":10.0114},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.1771},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.46,"elongation":95.179},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.46,"opposition_distance":84.821}},"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":"05:37","sunsetLocal":"18:55","solarNoonLocal":"12:16","dayLengthHours":13.29815092886638,"dayLengthDisplay":"13 Hours 17 Mins 53 Secs","nightLengthDisplay":"10 Hours 42 Mins 07 Secs","moonriseLocal":"12:49","moonsetLocal":"00:29","rahuKala":{"name":"Rāhu Kāla","start":"15:35","end":"17:15","startHours":15.589051417332826,"endHours":17.251320283441125,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:56","end":"10:36","startHours":8.939975952899635,"endHours":10.602244819007932,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:16","end":"13:56","startHours":12.264513685116231,"endHours":13.926782551224527,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:10","startHours":8.718340104085195,"endHours":9.161611801714075,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:31","startHours":6.169527842719139,"endHours":6.524145200822243,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:42","startHours":11.82124198748735,"endHours":12.70778538274511,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:44","startHours":3.842351430167523,"endHours":4.728894825425281,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:37","startHours":4.507258976610841,"endHours":5.61543822068304,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:22","startHours":14.480872173260629,"endHours":15.367415568518387,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.71358914954942,"endHours":19.11358914954942,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:28","startHours":18.91358914954942,"endHours":19.46767877158552,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.66358914954942,"endHours":20.41358914954942,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:42","startHours":23.821241987487348,"endHours":24.707785382745108,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:37","end":"07:17","startHours":5.61543822068304,"endHours":7.277707086791338,"quality":"inauspicious"},{"name":"Udveg","start":"07:17","end":"08:56","startHours":7.277707086791338,"endHours":8.939975952899635,"quality":"inauspicious"},{"name":"Chala","start":"08:56","end":"10:36","startHours":8.939975952899635,"endHours":10.602244819007932,"quality":"neutral"},{"name":"Labha","start":"10:36","end":"12:16","startHours":10.602244819007932,"endHours":12.264513685116231,"quality":"auspicious"},{"name":"Amṛta","start":"12:16","end":"13:56","startHours":12.264513685116231,"endHours":13.926782551224527,"quality":"auspicious"},{"name":"Kāla","start":"13:56","end":"15:35","startHours":13.926782551224527,"endHours":15.589051417332826,"quality":"inauspicious"},{"name":"Śubha","start":"15:35","end":"17:15","startHours":15.589051417332826,"endHours":17.251320283441125,"quality":"auspicious"},{"name":"Roga","start":"17:15","end":"18:55","startHours":17.251320283441125,"endHours":18.91358914954942,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:55","end":"20:15","startHours":18.91358914954942,"endHours":20.25132028344112,"quality":"inauspicious"},{"name":"Śubha","start":"20:15","end":"21:35","startHours":20.25132028344112,"endHours":21.589051417332826,"quality":"auspicious"},{"name":"Roga","start":"21:35","end":"22:56","startHours":21.589051417332826,"endHours":22.926782551224527,"quality":"inauspicious"},{"name":"Udveg","start":"22:56","end":"00:16","startHours":22.926782551224527,"endHours":24.264513685116228,"quality":"inauspicious"},{"name":"Chala","start":"00:16","end":"01:36","startHours":24.264513685116228,"endHours":25.602244819007932,"quality":"neutral"},{"name":"Labha","start":"01:36","end":"02:56","startHours":25.602244819007932,"endHours":26.939975952899633,"quality":"auspicious"},{"name":"Amṛta","start":"02:56","end":"04:17","startHours":26.939975952899633,"endHours":28.277707086791338,"quality":"auspicious"},{"name":"Kāla","start":"04:17","end":"05:37","startHours":28.277707086791338,"endHours":29.61543822068304,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.61543822068304,"endHours":6.61543822068304,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.61543822068304,"endHours":7.61543822068304,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.61543822068304,"endHours":8.615438220683039,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.615438220683039,"endHours":9.615438220683039,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.615438220683039,"endHours":10.615438220683039,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.615438220683039,"endHours":11.615438220683039,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.615438220683039,"endHours":12.615438220683039,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.615438220683039,"endHours":13.615438220683039,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.615438220683039,"endHours":14.615438220683039,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.615438220683039,"endHours":15.615438220683039,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.615438220683039,"endHours":16.61543822068304,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.61543822068304,"endHours":17.61543822068304,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.61543822068304,"endHours":18.61543822068304,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.61543822068304,"endHours":19.61543822068304,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.61543822068304,"endHours":20.61543822068304,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.61543822068304,"endHours":21.61543822068304,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.61543822068304,"endHours":22.61543822068304,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.61543822068304,"endHours":23.61543822068304,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.61543822068304,"endHours":24.61543822068304,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.61543822068304,"endHours":25.61543822068304,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.61543822068304,"endHours":26.61543822068304,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.61543822068304,"endHours":27.61543822068304,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.61543822068304,"endHours":28.61543822068304,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.61543822068304,"endHours":29.61543822068304,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","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":-22.535106757919184,"eotMinutes":-5.875621106973772,"ayanamsa":23.8253}},"calendars":{"vikram_samvat":2055,"vikram_samvatsara":"Khara","saka_samvat":1920,"saka_samvatsara":"Bahudhānya","bengali_samvat":1405,"malayalam_era":1174,"nanakshahi_year":529,"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 Aṣṭamī · Vikram 2055 Khara · Śaka 1920 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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}]},"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 6, 1998 CE · Port Louis, Mauritius · Vidhyamitra","description":"January 6, 1998 CE for Port Louis, Mauritius: Śukla Aṣṭamī, sūryodaya 05:37, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mauritius/1998-01-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mauritius/1998-01-06","sa":"https://sa.vidhyamitra.com/city/mauritius/1998-01-06","hi":"https://hi.vidhyamitra.com/city/mauritius/1998-01-06","x-default":"https://vidhyamitra.com/city/mauritius/1998-01-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T07:59:09.423Z","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":"2026-06-02T07:59:09.423Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T07:59:09.423Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}