{"id":"vidhyamitra:city-day:lucknow:2002-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2002-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-05-16","date_display":"May 16, 2002 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":2002,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452410.770833,"kali_year":5104,"ahargana":1863945.2708,"sun":{"sidereal_longitude":31.1087,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":74.8575,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.7489,"elapsed_within_tithi_degrees":7.7489},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.8575,"elapsed_within_degrees":8.1909},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.9662},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2002,"month":5,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452410.770833,"ahargana":1863945.2708,"kali_year":5104,"ayanamsa_lahiri":23.8861,"grahas":{"sun":{"sidereal_longitude":31.13633199999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":73.37283200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":1.2126},"mars":{"sidereal_longitude":57.87793199999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":46.27603199999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":79.52923199999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":60.68023199999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":51.367031999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":59.2096,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":239.2096,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452410.770833,"kali_year":5104,"ahargana":1863945.2708,"sun":{"sidereal_longitude":31.1087,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":74.8575,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.7489,"elapsed_within_tithi_degrees":7.7489},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":74.8575,"elapsed_within_degrees":8.1909},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.9662},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.213,"elongation":43.749},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.213,"opposition_distance":136.251}},"eclipse_window_40days":[]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:18","sunsetLocal":"18:47","solarNoonLocal":"12:02","dayLengthHours":13.473713398471336,"dayLengthDisplay":"13 Hours 28 Mins 25 Secs","nightLengthDisplay":"10 Hours 31 Mins 35 Secs","moonriseLocal":"07:58","moonsetLocal":"21:45","rahuKala":{"name":"Rāhu Kāla","start":"13:44","end":"15:25","startHours":13.725413258829125,"endHours":15.409627433638043,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:18","end":"06:59","startHours":5.304342384784541,"endHours":6.988556559593459,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:40","end":"10:21","startHours":8.672770734402375,"endHours":10.356984909211292,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:54","startHours":8.448208844427853,"endHours":8.897332624376897,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:52","end":"06:14","startHours":5.8657471097208465,"endHours":6.225046133680082,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:29","startHours":11.592075304071164,"endHours":12.490322863969253,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:24","startHours":3.507847264988363,"endHours":4.406094824886452,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:11","end":"05:18","startHours":4.18153293491193,"endHours":5.304342384784541,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:11","startHours":14.286817983765431,"endHours":15.18506554366352,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.578055783255877,"endHours":18.978055783255876,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:20","startHours":18.778055783255876,"endHours":19.339460508192182,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.528055783255876,"endHours":20.278055783255876,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:29","startHours":23.592075304071162,"endHours":24.49032286396925,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:18","end":"06:59","startHours":5.304342384784541,"endHours":6.988556559593459,"quality":"auspicious"},{"name":"Roga","start":"06:59","end":"08:40","startHours":6.988556559593459,"endHours":8.672770734402375,"quality":"inauspicious"},{"name":"Udveg","start":"08:40","end":"10:21","startHours":8.672770734402375,"endHours":10.356984909211292,"quality":"inauspicious"},{"name":"Chala","start":"10:21","end":"12:02","startHours":10.356984909211292,"endHours":12.04119908402021,"quality":"neutral"},{"name":"Labha","start":"12:02","end":"13:44","startHours":12.04119908402021,"endHours":13.725413258829125,"quality":"auspicious"},{"name":"Amṛta","start":"13:44","end":"15:25","startHours":13.725413258829125,"endHours":15.409627433638043,"quality":"auspicious"},{"name":"Kāla","start":"15:25","end":"17:06","startHours":15.409627433638043,"endHours":17.09384160844696,"quality":"inauspicious"},{"name":"Śubha","start":"17:06","end":"18:47","startHours":17.09384160844696,"endHours":18.778055783255876,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:47","end":"20:06","startHours":18.778055783255876,"endHours":20.093841608446958,"quality":"auspicious"},{"name":"Kāla","start":"20:06","end":"21:25","startHours":20.093841608446958,"endHours":21.409627433638043,"quality":"inauspicious"},{"name":"Śubha","start":"21:25","end":"22:44","startHours":21.409627433638043,"endHours":22.725413258829125,"quality":"auspicious"},{"name":"Roga","start":"22:44","end":"00:02","startHours":22.725413258829125,"endHours":24.041199084020207,"quality":"inauspicious"},{"name":"Udveg","start":"00:02","end":"01:21","startHours":24.041199084020207,"endHours":25.356984909211292,"quality":"inauspicious"},{"name":"Chala","start":"01:21","end":"02:40","startHours":25.356984909211292,"endHours":26.672770734402373,"quality":"neutral"},{"name":"Labha","start":"02:40","end":"03:59","startHours":26.672770734402373,"endHours":27.988556559593455,"quality":"auspicious"},{"name":"Amṛta","start":"03:59","end":"05:18","startHours":27.988556559593455,"endHours":29.30434238478454,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.304342384784541,"endHours":6.304342384784541,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.304342384784541,"endHours":7.304342384784541,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.304342384784541,"endHours":8.30434238478454,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.30434238478454,"endHours":9.30434238478454,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.30434238478454,"endHours":10.30434238478454,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.30434238478454,"endHours":11.30434238478454,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.30434238478454,"endHours":12.30434238478454,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.30434238478454,"endHours":13.30434238478454,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.30434238478454,"endHours":14.30434238478454,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.30434238478454,"endHours":15.30434238478454,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.30434238478454,"endHours":16.30434238478454,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.30434238478454,"endHours":17.30434238478454,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.30434238478454,"endHours":18.30434238478454,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.30434238478454,"endHours":19.30434238478454,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.30434238478454,"endHours":20.30434238478454,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.30434238478454,"endHours":21.30434238478454,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.30434238478454,"endHours":22.30434238478454,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.30434238478454,"endHours":23.30434238478454,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.30434238478454,"endHours":24.30434238478454,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.30434238478454,"endHours":25.30434238478454,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.30434238478454,"endHours":26.30434238478454,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.30434238478454,"endHours":27.30434238478454,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.30434238478454,"endHours":28.30434238478454,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.30434238478454,"endHours":29.30434238478454,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.019664644785895,"eotMinutes":3.743254958787478,"ayanamsa":23.8861}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Caturthī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 16, 2002 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"May 16, 2002 CE for Lucknow, Uttar Pradesh: Śukla Caturthī, sūryodaya 05:18, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2002-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2002-05-16","sa":"https://sa.vidhyamitra.com/city/lucknow/2002-05-16","hi":"https://hi.vidhyamitra.com/city/lucknow/2002-05-16","x-default":"https://vidhyamitra.com/city/lucknow/2002-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T09:42:46.912Z","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":"2026-05-17T09:42:46.912Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T09:42:46.912Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}