{"id":"vidhyamitra:city-day:vellore:2000-01-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vellore/2000-01-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-01-19","date_display":"January 19, 2000 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":2000,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451562.770833,"kali_year":5101,"ahargana":1863097.2708,"sun":{"sidereal_longitude":274.3215,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":66.119,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.7975,"elapsed_within_tithi_degrees":7.7975},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":66.119,"elapsed_within_degrees":12.7857},"yoga":{"number":26,"name":"Indra","sum_longitude":340.4405},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2000,"month":1,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451562.770833,"ahargana":1863097.2708,"kali_year":5101,"ayanamsa_lahiri":23.8537,"grahas":{"sun":{"sidereal_longitude":274.40573100000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":64.18613099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":-2.7701},"mars":{"sidereal_longitude":317.704331,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":276.390631,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":2.612431000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":239.06433100000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":16.403530999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":104.1407,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":284.1407,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2000,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451562.770833,"kali_year":5101,"ahargana":1863097.2708,"sun":{"sidereal_longitude":274.3215,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":66.119,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.7975,"elapsed_within_tithi_degrees":7.7975},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":66.119,"elapsed_within_degrees":12.7857},"yoga":{"number":26,"name":"Indra","sum_longitude":340.4405},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.77,"elongation":151.797},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.77,"opposition_distance":28.203}},"eclipse_window_40days":[{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":-0.697,"opposition_distance":1.262}]},"city":{"slug":"vellore","name":"Vellore, Tamil Nadu","lat":12.9165,"lon":79.1325,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"vellore","name":"Vellore, Tamil Nadu","lat":12.9165,"lon":79.1325,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:40","sunsetLocal":"18:08","solarNoonLocal":"12:24","dayLengthHours":11.465925249474502,"dayLengthDisplay":"11 Hours 27 Mins 57 Secs","nightLengthDisplay":"12 Hours 32 Mins 03 Secs","moonriseLocal":"15:58","moonsetLocal":"04:49","rahuKala":{"name":"Rāhu Kāla","start":"12:24","end":"13:50","startHours":12.402200898897007,"endHours":13.835441555081319,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:06","end":"09:32","startHours":8.102478930344068,"endHours":9.53571958652838,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:58","end":"12:24","startHours":10.968960242712694,"endHours":12.402200898897007,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:44","startHours":9.344620832370472,"endHours":9.72681834068629,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:27","startHours":7.146985159554526,"endHours":7.4527431662071795,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:47","startHours":12.02000339058119,"endHours":12.784398407212825,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:54","startHours":5.140448240896489,"endHours":5.904843257528122,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:40","startHours":5.713744503370213,"endHours":6.669238274159755,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:05","startHours":14.31318844047609,"endHours":15.077583457107723,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:56","end":"18:20","startHours":17.93516352363426,"endHours":18.335163523634257,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:08","end":"18:37","startHours":18.135163523634258,"endHours":18.61291040902903,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:53","end":"19:38","startHours":17.885163523634258,"endHours":19.635163523634258,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:47","startHours":24.02000339058119,"endHours":24.784398407212823,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:40","end":"08:06","startHours":6.669238274159755,"endHours":8.102478930344068,"quality":"auspicious"},{"name":"Amṛta","start":"08:06","end":"09:32","startHours":8.102478930344068,"endHours":9.53571958652838,"quality":"auspicious"},{"name":"Kāla","start":"09:32","end":"10:58","startHours":9.53571958652838,"endHours":10.968960242712694,"quality":"inauspicious"},{"name":"Śubha","start":"10:58","end":"12:24","startHours":10.968960242712694,"endHours":12.402200898897007,"quality":"auspicious"},{"name":"Roga","start":"12:24","end":"13:50","startHours":12.402200898897007,"endHours":13.835441555081319,"quality":"inauspicious"},{"name":"Udveg","start":"13:50","end":"15:16","startHours":13.835441555081319,"endHours":15.26868221126563,"quality":"inauspicious"},{"name":"Chala","start":"15:16","end":"16:42","startHours":15.26868221126563,"endHours":16.701922867449944,"quality":"neutral"},{"name":"Labha","start":"16:42","end":"18:08","startHours":16.701922867449944,"endHours":18.135163523634258,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:08","end":"19:42","startHours":18.135163523634258,"endHours":19.701922867449944,"quality":"inauspicious"},{"name":"Chala","start":"19:42","end":"21:16","startHours":19.701922867449944,"endHours":21.268682211265634,"quality":"neutral"},{"name":"Labha","start":"21:16","end":"22:50","startHours":21.268682211265634,"endHours":22.83544155508132,"quality":"auspicious"},{"name":"Amṛta","start":"22:50","end":"00:24","startHours":22.83544155508132,"endHours":24.402200898897007,"quality":"auspicious"},{"name":"Kāla","start":"00:24","end":"01:58","startHours":24.402200898897007,"endHours":25.968960242712694,"quality":"inauspicious"},{"name":"Śubha","start":"01:58","end":"03:32","startHours":25.968960242712694,"endHours":27.53571958652838,"quality":"auspicious"},{"name":"Roga","start":"03:32","end":"05:06","startHours":27.53571958652838,"endHours":29.10247893034407,"quality":"inauspicious"},{"name":"Udveg","start":"05:06","end":"06:40","startHours":29.10247893034407,"endHours":30.669238274159756,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.669238274159755,"endHours":7.669238274159755,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.669238274159755,"endHours":8.669238274159756,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.669238274159756,"endHours":9.669238274159756,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.669238274159756,"endHours":10.669238274159756,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.669238274159756,"endHours":11.669238274159756,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.669238274159756,"endHours":12.669238274159756,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.669238274159756,"endHours":13.669238274159756,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.669238274159756,"endHours":14.669238274159756,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.669238274159756,"endHours":15.669238274159756,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.669238274159756,"endHours":16.669238274159756,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.669238274159756,"endHours":17.669238274159756,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.669238274159756,"endHours":18.669238274159756,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.669238274159756,"endHours":19.669238274159756,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.669238274159756,"endHours":20.669238274159756,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.669238274159756,"endHours":21.669238274159756,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.669238274159756,"endHours":22.669238274159756,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.669238274159756,"endHours":23.669238274159756,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.669238274159756,"endHours":24.669238274159756,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.669238274159756,"endHours":25.669238274159756,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.669238274159756,"endHours":26.669238274159756,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.669238274159756,"endHours":27.669238274159756,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.669238274159756,"endHours":28.669238274159756,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.669238274159756,"endHours":29.669238274159756,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.669238274159756,"endHours":30.669238274159756,"planetary_lord":"Sun"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.507369160274692,"eotMinutes":-10.662053933820344,"ayanamsa":23.8537}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"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 Trayodaśī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"vellore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 19, 2000 CE · Vellore, Tamil Nadu · Vidhyamitra","description":"January 19, 2000 CE for Vellore, Tamil Nadu: Śukla Trayodaśī, sūryodaya 06:40, sūryāsta 18:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vellore/2000-01-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vellore/2000-01-19","sa":"https://sa.vidhyamitra.com/city/vellore/2000-01-19","hi":"https://hi.vidhyamitra.com/city/vellore/2000-01-19","x-default":"https://vidhyamitra.com/city/vellore/2000-01-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T14:49:47.190Z","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":"2026-05-31T14:49:47.190Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T14:49:47.190Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}