{"id":"vidhyamitra:city-day:lucknow:2145-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2145-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2145-08-17","date_display":"August 17, 2145 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":2145,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504733.770833,"kali_year":5247,"ahargana":1916268.2708,"sun":{"sidereal_longitude":117.5538,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":99.7244,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":342.1706,"elapsed_within_tithi_degrees":6.1706},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":99.7244,"elapsed_within_degrees":6.391},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.2781},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2145,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504733.770833,"ahargana":1916268.2708,"kali_year":5247,"ayanamsa_lahiri":25.8873,"grahas":{"sun":{"sidereal_longitude":118.519408,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":101.43250799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-4.1465},"mars":{"sidereal_longitude":120.92420800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":114.99150800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":113.38450799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":89.726808,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":5.198508000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":166.8853,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":346.8853,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"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":2145,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504733.770833,"kali_year":5247,"ahargana":1916268.2708,"sun":{"sidereal_longitude":117.5538,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":99.7244,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":342.1706,"elapsed_within_tithi_degrees":6.1706},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":99.7244,"elapsed_within_degrees":6.391},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":217.2781},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.147,"elongation":17.829},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.147,"opposition_distance":162.171}},"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":"05:38","sunsetLocal":"18:42","solarNoonLocal":"12:10","dayLengthHours":13.051389356627853,"dayLengthDisplay":"13 Hours 03 Mins 05 Secs","nightLengthDisplay":"10 Hours 56 Mins 55 Secs","moonriseLocal":"04:20","moonsetLocal":"17:43","rahuKala":{"name":"Rāhu Kāla","start":"15:26","end":"17:04","startHours":15.428993698392262,"endHours":17.060417367970743,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:54","end":"10:32","startHours":8.903299020078334,"endHours":10.534722689656817,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:10","end":"13:48","startHours":12.166146359235299,"endHours":13.79757002881378,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:07","startHours":8.685775864134538,"endHours":9.120822176022132,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:11","end":"06:32","startHours":6.184259570780865,"endHours":6.532296620290941,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:36","startHours":11.731100047347704,"endHours":12.601192671122893,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:54","end":"04:46","startHours":3.900266433370991,"endHours":4.770359057146181,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:33","end":"05:38","startHours":4.552835901202384,"endHours":5.640451680921371,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:13","startHours":14.341377918673272,"endHours":15.211470542448462,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.491841037549225,"endHours":18.891841037549224,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:14","startHours":18.691841037549224,"endHours":19.235648927408718,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.441841037549224,"endHours":20.191841037549224,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:36","startHours":23.731100047347702,"endHours":24.601192671122895,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:38","end":"07:16","startHours":5.640451680921371,"endHours":7.271875350499853,"quality":"inauspicious"},{"name":"Udveg","start":"07:16","end":"08:54","startHours":7.271875350499853,"endHours":8.903299020078334,"quality":"inauspicious"},{"name":"Chala","start":"08:54","end":"10:32","startHours":8.903299020078334,"endHours":10.534722689656817,"quality":"neutral"},{"name":"Labha","start":"10:32","end":"12:10","startHours":10.534722689656817,"endHours":12.166146359235299,"quality":"auspicious"},{"name":"Amṛta","start":"12:10","end":"13:48","startHours":12.166146359235299,"endHours":13.79757002881378,"quality":"auspicious"},{"name":"Kāla","start":"13:48","end":"15:26","startHours":13.79757002881378,"endHours":15.428993698392262,"quality":"inauspicious"},{"name":"Śubha","start":"15:26","end":"17:04","startHours":15.428993698392262,"endHours":17.060417367970743,"quality":"auspicious"},{"name":"Roga","start":"17:04","end":"18:42","startHours":17.060417367970743,"endHours":18.691841037549224,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:42","end":"20:04","startHours":18.691841037549224,"endHours":20.060417367970743,"quality":"inauspicious"},{"name":"Śubha","start":"20:04","end":"21:26","startHours":20.060417367970743,"endHours":21.42899369839226,"quality":"auspicious"},{"name":"Roga","start":"21:26","end":"22:48","startHours":21.42899369839226,"endHours":22.79757002881378,"quality":"inauspicious"},{"name":"Udveg","start":"22:48","end":"00:10","startHours":22.79757002881378,"endHours":24.1661463592353,"quality":"inauspicious"},{"name":"Chala","start":"00:10","end":"01:32","startHours":24.1661463592353,"endHours":25.534722689656817,"quality":"neutral"},{"name":"Labha","start":"01:32","end":"02:54","startHours":25.534722689656817,"endHours":26.903299020078336,"quality":"auspicious"},{"name":"Amṛta","start":"02:54","end":"04:16","startHours":26.903299020078336,"endHours":28.271875350499855,"quality":"auspicious"},{"name":"Kāla","start":"04:16","end":"05:38","startHours":28.271875350499855,"endHours":29.640451680921373,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:38","end":"06:38","startHours":5.640451680921371,"endHours":6.640451680921371,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:38","end":"07:38","startHours":6.640451680921371,"endHours":7.640451680921371,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:38","end":"08:38","startHours":7.640451680921371,"endHours":8.640451680921371,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:38","end":"09:38","startHours":8.640451680921371,"endHours":9.640451680921371,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:38","end":"10:38","startHours":9.640451680921371,"endHours":10.640451680921371,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:38","end":"11:38","startHours":10.640451680921371,"endHours":11.640451680921371,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:38","end":"12:38","startHours":11.640451680921371,"endHours":12.640451680921371,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:38","end":"13:38","startHours":12.640451680921371,"endHours":13.640451680921371,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:38","end":"14:38","startHours":13.640451680921371,"endHours":14.640451680921371,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:38","end":"15:38","startHours":14.640451680921371,"endHours":15.640451680921371,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:38","end":"16:38","startHours":15.640451680921371,"endHours":16.640451680921373,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:38","end":"17:38","startHours":16.640451680921373,"endHours":17.640451680921373,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:38","end":"18:38","startHours":17.640451680921373,"endHours":18.640451680921373,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:38","end":"19:38","startHours":18.640451680921373,"endHours":19.640451680921373,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:38","end":"20:38","startHours":19.640451680921373,"endHours":20.640451680921373,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:38","end":"21:38","startHours":20.640451680921373,"endHours":21.640451680921373,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:38","end":"22:38","startHours":21.640451680921373,"endHours":22.640451680921373,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:38","end":"23:38","startHours":22.640451680921373,"endHours":23.640451680921373,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:38","end":"00:38","startHours":23.640451680921373,"endHours":24.640451680921373,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:38","end":"01:38","startHours":24.640451680921373,"endHours":25.640451680921373,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:38","end":"02:38","startHours":25.640451680921373,"endHours":26.640451680921373,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:38","end":"03:38","startHours":26.640451680921373,"endHours":27.640451680921373,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:38","end":"04:38","startHours":27.640451680921373,"endHours":28.640451680921373,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:38","end":"05:38","startHours":28.640451680921373,"endHours":29.640451680921373,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.384888947173526,"eotMinutes":-3.7535815541179196,"ayanamsa":25.8873}},"calendars":{"vikram_samvat":2202,"vikram_samvatsara":"Kālayukta","saka_samvat":2067,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1552,"malayalam_era":1321,"nanakshahi_year":676,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Kṛṣṇa Caturdaśī · Vikram 2202 Kālayukta · Śaka 2067 Viśvāvasu"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 17, 2145 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"August 17, 2145 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Caturdaśī, sūryodaya 05:38, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2145-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2145-08-17","sa":"https://sa.vidhyamitra.com/city/lucknow/2145-08-17","hi":"https://hi.vidhyamitra.com/city/lucknow/2145-08-17","x-default":"https://vidhyamitra.com/city/lucknow/2145-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T18:35:06.350Z","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":"2026-06-02T18:35:06.350Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T18:35:06.350Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}