{"id":"vidhyamitra:city-day:vellore:2003-01-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vellore/2003-01-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-01-23","date_display":"January 23, 2003 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":2003,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452662.770833,"kali_year":5104,"ahargana":1864197.2708,"sun":{"sidereal_longitude":278.6533,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":156.9142,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":238.2609,"elapsed_within_tithi_degrees":10.2609},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":156.9142,"elapsed_within_degrees":10.2475},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.5675},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2003,"month":1,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452662.770833,"ahargana":1864197.2708,"kali_year":5104,"ayanamsa_lahiri":23.8958,"grahas":{"sun":{"sidereal_longitude":278.71070299999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":158.24920299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":4.199},"mars":{"sidereal_longitude":219.857303,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":258.25250299999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":110.47240299999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":232.14210300000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":58.95600300000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":45.8574,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":225.8574,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"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":2003,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452662.770833,"kali_year":5104,"ahargana":1864197.2708,"sun":{"sidereal_longitude":278.6533,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":156.9142,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":238.2609,"elapsed_within_tithi_degrees":10.2609},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":156.9142,"elapsed_within_degrees":10.2475},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.5675},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.199,"elongation":121.739},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.199,"opposition_distance":58.261}},"eclipse_window_40days":[]},"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":"18:10","solarNoonLocal":"12:25","dayLengthHours":11.497570582234452,"dayLengthDisplay":"11 Hours 29 Mins 51 Secs","nightLengthDisplay":"12 Hours 30 Mins 09 Secs","moonriseLocal":"22:22","moonsetLocal":"10:25","rahuKala":{"name":"Rāhu Kāla","start":"13:52","end":"15:18","startHours":13.85844961578127,"endHours":15.295645938560575,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:40","end":"08:07","startHours":6.672468001884737,"endHours":8.109664324664044,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:33","end":"10:59","startHours":9.54686064744335,"endHours":10.984056970222657,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:44","startHours":9.355234471072777,"endHours":9.738486823813924,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:27","startHours":7.151533442811172,"endHours":7.458135325004091,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:48","startHours":12.038000940260815,"endHours":12.804505645743113,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:54","startHours":5.139458590920143,"endHours":5.90596329640244,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:40","startHours":5.714337120031866,"endHours":6.672468001884737,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:06","startHours":14.337515056707705,"endHours":15.104019762190001,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.97003858411919,"endHours":18.37003858411919,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:39","startHours":18.17003858411919,"endHours":18.649104025045627,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.92003858411919,"endHours":19.67003858411919,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:48","startHours":24.038000940260815,"endHours":24.804505645743113,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:40","end":"08:07","startHours":6.672468001884737,"endHours":8.109664324664044,"quality":"auspicious"},{"name":"Roga","start":"08:07","end":"09:33","startHours":8.109664324664044,"endHours":9.54686064744335,"quality":"inauspicious"},{"name":"Udveg","start":"09:33","end":"10:59","startHours":9.54686064744335,"endHours":10.984056970222657,"quality":"inauspicious"},{"name":"Chala","start":"10:59","end":"12:25","startHours":10.984056970222657,"endHours":12.421253293001964,"quality":"neutral"},{"name":"Labha","start":"12:25","end":"13:52","startHours":12.421253293001964,"endHours":13.85844961578127,"quality":"auspicious"},{"name":"Amṛta","start":"13:52","end":"15:18","startHours":13.85844961578127,"endHours":15.295645938560575,"quality":"auspicious"},{"name":"Kāla","start":"15:18","end":"16:44","startHours":15.295645938560575,"endHours":16.732842261339883,"quality":"inauspicious"},{"name":"Śubha","start":"16:44","end":"18:10","startHours":16.732842261339883,"endHours":18.17003858411919,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:10","end":"19:44","startHours":18.17003858411919,"endHours":19.732842261339883,"quality":"auspicious"},{"name":"Kāla","start":"19:44","end":"21:18","startHours":19.732842261339883,"endHours":21.295645938560575,"quality":"inauspicious"},{"name":"Śubha","start":"21:18","end":"22:52","startHours":21.295645938560575,"endHours":22.85844961578127,"quality":"auspicious"},{"name":"Roga","start":"22:52","end":"00:25","startHours":22.85844961578127,"endHours":24.421253293001964,"quality":"inauspicious"},{"name":"Udveg","start":"00:25","end":"01:59","startHours":24.421253293001964,"endHours":25.984056970222657,"quality":"inauspicious"},{"name":"Chala","start":"01:59","end":"03:33","startHours":25.984056970222657,"endHours":27.546860647443353,"quality":"neutral"},{"name":"Labha","start":"03:33","end":"05:07","startHours":27.546860647443353,"endHours":29.109664324664045,"quality":"auspicious"},{"name":"Amṛta","start":"05:07","end":"06:40","startHours":29.109664324664045,"endHours":30.672468001884738,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.672468001884737,"endHours":7.672468001884737,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.672468001884737,"endHours":8.672468001884738,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.672468001884738,"endHours":9.672468001884738,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.672468001884738,"endHours":10.672468001884738,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.672468001884738,"endHours":11.672468001884738,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.672468001884738,"endHours":12.672468001884738,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.672468001884738,"endHours":13.672468001884738,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.672468001884738,"endHours":14.672468001884738,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.672468001884738,"endHours":15.672468001884738,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.672468001884738,"endHours":16.672468001884738,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.672468001884738,"endHours":17.672468001884738,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.672468001884738,"endHours":18.672468001884738,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.672468001884738,"endHours":19.672468001884738,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.672468001884738,"endHours":20.672468001884738,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.672468001884738,"endHours":21.672468001884738,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.672468001884738,"endHours":22.672468001884738,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.672468001884738,"endHours":23.672468001884738,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.672468001884738,"endHours":24.672468001884738,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.672468001884738,"endHours":25.672468001884738,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.672468001884738,"endHours":26.672468001884738,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.672468001884738,"endHours":27.672468001884738,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.672468001884738,"endHours":28.672468001884738,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.672468001884738,"endHours":29.672468001884738,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.672468001884738,"endHours":30.672468001884738,"planetary_lord":"Moon"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Dhātṛ","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":-19.575355992268317,"eotMinutes":-11.805197580117738,"ayanamsa":23.8958}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Pañcamī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 23, 2003 CE · Vellore, Tamil Nadu · Vidhyamitra","description":"January 23, 2003 CE for Vellore, Tamil Nadu: Kṛṣṇa Pañcamī, sūryodaya 06:40, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vellore/2003-01-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vellore/2003-01-23","sa":"https://sa.vidhyamitra.com/city/vellore/2003-01-23","hi":"https://hi.vidhyamitra.com/city/vellore/2003-01-23","x-default":"https://vidhyamitra.com/city/vellore/2003-01-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:56:55.656Z","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":"2026-06-01T19:56:55.656Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:56:55.656Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}