{"id":"vidhyamitra:city-day:lucknow:2001-02-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2001-02-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-02-05","date_display":"February 5, 2001 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":2001,"month":2,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451945.770833,"kali_year":5102,"ahargana":1863480.2708,"sun":{"sidereal_longitude":292.4772,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":69.1015,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":136.6243,"elapsed_within_tithi_degrees":4.6243},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":69.1015,"elapsed_within_degrees":2.4349},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.5787},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2001,"month":2,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451945.770833,"ahargana":1863480.2708,"kali_year":5102,"ayanamsa_lahiri":23.8683,"grahas":{"sun":{"sidereal_longitude":292.43589799999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":66.69579799999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":-1.1443},"mars":{"sidereal_longitude":210.87489800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":306.777098,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":37.47949799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":338.040598,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":30.220298000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":83.8476,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":263.8476,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2001,"month":2,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451945.770833,"kali_year":5102,"ahargana":1863480.2708,"sun":{"sidereal_longitude":292.4772,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":69.1015,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":136.6243,"elapsed_within_tithi_degrees":4.6243},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":69.1015,"elapsed_within_degrees":2.4349},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.5787},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.144,"elongation":136.624},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.144,"opposition_distance":43.376}},"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":"06:50","sunsetLocal":"17:51","solarNoonLocal":"12:20","dayLengthHours":11.021806100128565,"dayLengthDisplay":"11 Hours 01 Mins 19 Secs","nightLengthDisplay":"12 Hours 58 Mins 41 Secs","moonriseLocal":"14:24","moonsetLocal":"04:11","rahuKala":{"name":"Rāhu Kāla","start":"08:12","end":"09:35","startHours":8.207076349466249,"endHours":9.584802111982318,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:58","end":"12:20","startHours":10.962527874498388,"endHours":12.34025363701446,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:43","end":"15:06","startHours":13.717979399530531,"endHours":15.0957051620466,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:46","startHours":9.401105343646842,"endHours":9.768498880317795,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:35","startHours":7.288592507788867,"endHours":7.582507337125629,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:42","startHours":11.972860100343507,"endHours":12.707647173685412,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:06","startHours":5.359776440266368,"endHours":6.094563513608273,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:50","startHours":5.910866745272797,"endHours":6.829350586950177,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:55","startHours":14.17722132036922,"endHours":14.912008393711124,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:39","end":"18:03","startHours":17.651156687078743,"endHours":18.05115668707874,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:51","end":"18:19","startHours":17.851156687078742,"endHours":18.31039860791743,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:36","end":"19:21","startHours":17.601156687078742,"endHours":19.351156687078742,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:42","startHours":23.972860100343507,"endHours":24.707647173685412,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:50","end":"08:12","startHours":6.829350586950177,"endHours":8.207076349466249,"quality":"auspicious"},{"name":"Kāla","start":"08:12","end":"09:35","startHours":8.207076349466249,"endHours":9.584802111982318,"quality":"inauspicious"},{"name":"Śubha","start":"09:35","end":"10:58","startHours":9.584802111982318,"endHours":10.962527874498388,"quality":"auspicious"},{"name":"Roga","start":"10:58","end":"12:20","startHours":10.962527874498388,"endHours":12.34025363701446,"quality":"inauspicious"},{"name":"Udveg","start":"12:20","end":"13:43","startHours":12.34025363701446,"endHours":13.717979399530531,"quality":"inauspicious"},{"name":"Chala","start":"13:43","end":"15:06","startHours":13.717979399530531,"endHours":15.0957051620466,"quality":"neutral"},{"name":"Labha","start":"15:06","end":"16:28","startHours":15.0957051620466,"endHours":16.47343092456267,"quality":"auspicious"},{"name":"Amṛta","start":"16:28","end":"17:51","startHours":16.47343092456267,"endHours":17.851156687078742,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:51","end":"19:28","startHours":17.851156687078742,"endHours":19.47343092456267,"quality":"neutral"},{"name":"Labha","start":"19:28","end":"21:06","startHours":19.47343092456267,"endHours":21.0957051620466,"quality":"auspicious"},{"name":"Amṛta","start":"21:06","end":"22:43","startHours":21.0957051620466,"endHours":22.71797939953053,"quality":"auspicious"},{"name":"Kāla","start":"22:43","end":"00:20","startHours":22.71797939953053,"endHours":24.34025363701446,"quality":"inauspicious"},{"name":"Śubha","start":"00:20","end":"01:58","startHours":24.34025363701446,"endHours":25.962527874498388,"quality":"auspicious"},{"name":"Roga","start":"01:58","end":"03:35","startHours":25.962527874498388,"endHours":27.58480211198232,"quality":"inauspicious"},{"name":"Udveg","start":"03:35","end":"05:12","startHours":27.58480211198232,"endHours":29.20707634946625,"quality":"inauspicious"},{"name":"Chala","start":"05:12","end":"06:50","startHours":29.20707634946625,"endHours":30.829350586950177,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.829350586950177,"endHours":7.829350586950177,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.829350586950177,"endHours":8.829350586950177,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.829350586950177,"endHours":9.829350586950177,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.829350586950177,"endHours":10.829350586950177,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.829350586950177,"endHours":11.829350586950177,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.829350586950177,"endHours":12.829350586950177,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.829350586950177,"endHours":13.829350586950177,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.829350586950177,"endHours":14.829350586950177,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.829350586950177,"endHours":15.829350586950177,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.829350586950177,"endHours":16.829350586950177,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.829350586950177,"endHours":17.829350586950177,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.829350586950177,"endHours":18.829350586950177,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.829350586950177,"endHours":19.829350586950177,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.829350586950177,"endHours":20.829350586950177,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.829350586950177,"endHours":21.829350586950177,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.829350586950177,"endHours":22.829350586950177,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.829350586950177,"endHours":23.829350586950177,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.829350586950177,"endHours":24.829350586950177,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.829350586950177,"endHours":25.829350586950177,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.829350586950177,"endHours":26.829350586950177,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.829350586950177,"endHours":27.829350586950177,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.829350586950177,"endHours":28.829350586950177,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.829350586950177,"endHours":29.829350586950177,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.829350586950177,"endHours":30.829350586950177,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-15.948027633056018,"eotMinutes":-14.200018220867548,"ayanamsa":23.8683}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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 Śukla Dvādaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 February 5, 2001 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"February 5, 2001 CE for Lucknow, Uttar Pradesh: Śukla Dvādaśī, sūryodaya 06:50, sūryāsta 17:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2001-02-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2001-02-05","sa":"https://sa.vidhyamitra.com/city/lucknow/2001-02-05","hi":"https://hi.vidhyamitra.com/city/lucknow/2001-02-05","x-default":"https://vidhyamitra.com/city/lucknow/2001-02-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:02:16.370Z","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":"2026-05-31T13:02:16.370Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:02:16.370Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}