{"id":"vidhyamitra:city-day:lucknow:2001-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2001-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-08-23","date_display":"August 23, 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":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452144.770833,"kali_year":5103,"ahargana":1863679.2708,"sun":{"sidereal_longitude":125.4626,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":177.6556,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.193,"elapsed_within_tithi_degrees":4.193},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.6556,"elapsed_within_degrees":4.3223},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.1183},"karana":{"half_tithi_index":8,"name":"Bava"},"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":2001,"month":8,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452144.770833,"ahargana":1863679.2708,"kali_year":5103,"ayanamsa_lahiri":23.8759,"grahas":{"sun":{"sidereal_longitude":126.11769500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":180.91329500000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":4.3593},"mars":{"sidereal_longitude":238.509595,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":141.83599500000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":74.43939499999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":91.21729499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":49.95289500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":73.3036,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":253.3036,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452144.770833,"kali_year":5103,"ahargana":1863679.2708,"sun":{"sidereal_longitude":125.4626,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":177.6556,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.193,"elapsed_within_tithi_degrees":4.193},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":177.6556,"elapsed_within_degrees":4.3223},"yoga":{"number":23,"name":"Śubha","sum_longitude":303.1183},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.359,"elongation":52.193},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.359,"opposition_distance":127.807}},"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":"05:41","sunsetLocal":"18:36","solarNoonLocal":"12:08","dayLengthHours":12.91399764017138,"dayLengthDisplay":"12 Hours 54 Mins 50 Secs","nightLengthDisplay":"11 Hours 05 Mins 10 Secs","moonriseLocal":"10:05","moonsetLocal":"21:31","rahuKala":{"name":"Rāhu Kāla","start":"13:45","end":"15:22","startHours":13.75564590028515,"endHours":15.369895605306573,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:41","end":"07:18","startHours":5.684397375178039,"endHours":7.298647080199461,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:55","end":"10:32","startHours":8.912896785220884,"endHours":10.527146490242306,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:08","startHours":8.697663491218027,"endHours":9.12813007922374,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:34","startHours":6.22248061018518,"endHours":6.56685388058975,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:34","startHours":11.710929607258016,"endHours":12.571862783269442,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:58","end":"04:49","startHours":3.9625310231551882,"endHours":4.823464199166613,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:41","startHours":4.608230905163757,"endHours":5.684397375178039,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:09","startHours":14.293729135292292,"endHours":15.154662311303717,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.39839501534942,"endHours":18.798395015349417,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:08","startHours":18.598395015349418,"endHours":19.136478250356557,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.348395015349418,"endHours":20.098395015349418,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:34","startHours":23.710929607258016,"endHours":24.571862783269445,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:41","end":"07:18","startHours":5.684397375178039,"endHours":7.298647080199461,"quality":"auspicious"},{"name":"Roga","start":"07:18","end":"08:55","startHours":7.298647080199461,"endHours":8.912896785220884,"quality":"inauspicious"},{"name":"Udveg","start":"08:55","end":"10:32","startHours":8.912896785220884,"endHours":10.527146490242306,"quality":"inauspicious"},{"name":"Chala","start":"10:32","end":"12:08","startHours":10.527146490242306,"endHours":12.141396195263727,"quality":"neutral"},{"name":"Labha","start":"12:08","end":"13:45","startHours":12.141396195263727,"endHours":13.75564590028515,"quality":"auspicious"},{"name":"Amṛta","start":"13:45","end":"15:22","startHours":13.75564590028515,"endHours":15.369895605306573,"quality":"auspicious"},{"name":"Kāla","start":"15:22","end":"16:59","startHours":15.369895605306573,"endHours":16.984145310327996,"quality":"inauspicious"},{"name":"Śubha","start":"16:59","end":"18:36","startHours":16.984145310327996,"endHours":18.598395015349418,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:36","end":"19:59","startHours":18.598395015349418,"endHours":19.984145310327996,"quality":"auspicious"},{"name":"Kāla","start":"19:59","end":"21:22","startHours":19.984145310327996,"endHours":21.369895605306574,"quality":"inauspicious"},{"name":"Śubha","start":"21:22","end":"22:45","startHours":21.369895605306574,"endHours":22.755645900285153,"quality":"auspicious"},{"name":"Roga","start":"22:45","end":"00:08","startHours":22.755645900285153,"endHours":24.141396195263727,"quality":"inauspicious"},{"name":"Udveg","start":"00:08","end":"01:32","startHours":24.141396195263727,"endHours":25.527146490242306,"quality":"inauspicious"},{"name":"Chala","start":"01:32","end":"02:55","startHours":25.527146490242306,"endHours":26.912896785220884,"quality":"neutral"},{"name":"Labha","start":"02:55","end":"04:18","startHours":26.912896785220884,"endHours":28.29864708019946,"quality":"auspicious"},{"name":"Amṛta","start":"04:18","end":"05:41","startHours":28.29864708019946,"endHours":29.684397375178037,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.684397375178039,"endHours":6.684397375178039,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.684397375178039,"endHours":7.684397375178039,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.684397375178039,"endHours":8.684397375178039,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.684397375178039,"endHours":9.684397375178039,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.684397375178039,"endHours":10.684397375178039,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.684397375178039,"endHours":11.684397375178039,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.684397375178039,"endHours":12.684397375178039,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.684397375178039,"endHours":13.684397375178039,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.684397375178039,"endHours":14.684397375178039,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.684397375178039,"endHours":15.684397375178039,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.684397375178039,"endHours":16.684397375178037,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.684397375178037,"endHours":17.684397375178037,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.684397375178037,"endHours":18.684397375178037,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.684397375178037,"endHours":19.684397375178037,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.684397375178037,"endHours":20.684397375178037,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.684397375178037,"endHours":21.684397375178037,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.684397375178037,"endHours":22.684397375178037,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.684397375178037,"endHours":23.684397375178037,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.684397375178037,"endHours":24.684397375178037,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.684397375178037,"endHours":25.684397375178037,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.684397375178037,"endHours":26.684397375178037,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.684397375178037,"endHours":27.684397375178037,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.684397375178037,"endHours":28.684397375178037,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.684397375178037,"endHours":29.684397375178037,"planetary_lord":"Moon"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":11.47291819565419,"eotMinutes":-2.2685717158237404,"ayanamsa":23.8759}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pañcamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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 August 23, 2001 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"August 23, 2001 CE for Lucknow, Uttar Pradesh: Śukla Pañcamī, sūryodaya 05:41, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2001-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2001-08-23","sa":"https://sa.vidhyamitra.com/city/lucknow/2001-08-23","hi":"https://hi.vidhyamitra.com/city/lucknow/2001-08-23","x-default":"https://vidhyamitra.com/city/lucknow/2001-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T23:33:27.662Z","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":"2026-05-19T23:33:27.662Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T23:33:27.662Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}