{"id":"vidhyamitra:city-day:lucknow:1982-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1982-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-08-18","date_display":"August 18, 1982 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":1982,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445199.770833,"kali_year":5084,"ahargana":1856734.2708,"sun":{"sidereal_longitude":120.592,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":107.7183,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":347.1262,"elapsed_within_tithi_degrees":11.1262},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.7183,"elapsed_within_degrees":1.0516},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.3103},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1982,"month":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445199.770833,"ahargana":1856734.2708,"kali_year":5084,"ayanamsa_lahiri":23.6103,"grahas":{"sun":{"sidereal_longitude":121.17744499999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":106.45404500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":2.0017},"mars":{"sidereal_longitude":195.23444500000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":142.30354499999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":191.11044500000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":101.02074499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":174.41844500000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":81.2831,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":261.2831,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"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":1982,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445199.770833,"kali_year":5084,"ahargana":1856734.2708,"sun":{"sidereal_longitude":120.592,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":107.7183,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":347.1262,"elapsed_within_tithi_degrees":11.1262},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":107.7183,"elapsed_within_degrees":1.0516},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.3103},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.002,"elongation":12.874},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.002,"opposition_distance":167.126}},"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":"18:41","solarNoonLocal":"12:10","dayLengthHours":13.042188432189283,"dayLengthDisplay":"13 Hours 02 Mins 32 Secs","nightLengthDisplay":"10 Hours 57 Mins 28 Secs","moonriseLocal":"04:31","moonsetLocal":"17:51","rahuKala":{"name":"Rāhu Kāla","start":"12:10","end":"13:48","startHours":12.162387628681838,"endHours":13.7926611827055,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:16","end":"08:54","startHours":7.271566966610858,"endHours":8.901840520634519,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:32","end":"12:10","startHours":10.532114074658178,"endHours":12.162387628681838,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:07","startHours":8.684470713431363,"endHours":9.119210327837672,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:11","end":"06:32","startHours":6.184717930595085,"endHours":6.532509622120132,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:36","startHours":11.72764801427553,"endHours":12.59712724308815,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:54","end":"04:46","startHours":3.90233495496196,"endHours":4.771814183774579,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:33","end":"05:38","startHours":4.554444376571424,"endHours":5.641293412587197,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:12","startHours":14.336085700713387,"endHours":15.205564929526005,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.48348184477648,"endHours":18.88348184477648,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:14","startHours":18.68348184477648,"endHours":19.226906362784366,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.43348184477648,"endHours":20.18348184477648,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:36","startHours":23.72764801427553,"endHours":24.597127243088153,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:38","end":"07:16","startHours":5.641293412587197,"endHours":7.271566966610858,"quality":"auspicious"},{"name":"Amṛta","start":"07:16","end":"08:54","startHours":7.271566966610858,"endHours":8.901840520634519,"quality":"auspicious"},{"name":"Kāla","start":"08:54","end":"10:32","startHours":8.901840520634519,"endHours":10.532114074658178,"quality":"inauspicious"},{"name":"Śubha","start":"10:32","end":"12:10","startHours":10.532114074658178,"endHours":12.162387628681838,"quality":"auspicious"},{"name":"Roga","start":"12:10","end":"13:48","startHours":12.162387628681838,"endHours":13.7926611827055,"quality":"inauspicious"},{"name":"Udveg","start":"13:48","end":"15:25","startHours":13.7926611827055,"endHours":15.42293473672916,"quality":"inauspicious"},{"name":"Chala","start":"15:25","end":"17:03","startHours":15.42293473672916,"endHours":17.05320829075282,"quality":"neutral"},{"name":"Labha","start":"17:03","end":"18:41","startHours":17.05320829075282,"endHours":18.68348184477648,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:41","end":"20:03","startHours":18.68348184477648,"endHours":20.05320829075282,"quality":"inauspicious"},{"name":"Chala","start":"20:03","end":"21:25","startHours":20.05320829075282,"endHours":21.42293473672916,"quality":"neutral"},{"name":"Labha","start":"21:25","end":"22:48","startHours":21.42293473672916,"endHours":22.7926611827055,"quality":"auspicious"},{"name":"Amṛta","start":"22:48","end":"00:10","startHours":22.7926611827055,"endHours":24.162387628681838,"quality":"auspicious"},{"name":"Kāla","start":"00:10","end":"01:32","startHours":24.162387628681838,"endHours":25.53211407465818,"quality":"inauspicious"},{"name":"Śubha","start":"01:32","end":"02:54","startHours":25.53211407465818,"endHours":26.90184052063452,"quality":"auspicious"},{"name":"Roga","start":"02:54","end":"04:16","startHours":26.90184052063452,"endHours":28.271566966610855,"quality":"inauspicious"},{"name":"Udveg","start":"04:16","end":"05:38","startHours":28.271566966610855,"endHours":29.641293412587196,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:38","end":"06:38","startHours":5.641293412587197,"endHours":6.641293412587197,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:38","end":"07:38","startHours":6.641293412587197,"endHours":7.641293412587197,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:38","end":"08:38","startHours":7.641293412587197,"endHours":8.641293412587197,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:38","end":"09:38","startHours":8.641293412587197,"endHours":9.641293412587197,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:38","end":"10:38","startHours":9.641293412587197,"endHours":10.641293412587197,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:38","end":"11:38","startHours":10.641293412587197,"endHours":11.641293412587197,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:38","end":"12:38","startHours":11.641293412587197,"endHours":12.641293412587197,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:38","end":"13:38","startHours":12.641293412587197,"endHours":13.641293412587197,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:38","end":"14:38","startHours":13.641293412587197,"endHours":14.641293412587197,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:38","end":"15:38","startHours":14.641293412587197,"endHours":15.641293412587197,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:38","end":"16:38","startHours":15.641293412587197,"endHours":16.641293412587196,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:38","end":"17:38","startHours":16.641293412587196,"endHours":17.641293412587196,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:38","end":"18:38","startHours":17.641293412587196,"endHours":18.641293412587196,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:38","end":"19:38","startHours":18.641293412587196,"endHours":19.641293412587196,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:38","end":"20:38","startHours":19.641293412587196,"endHours":20.641293412587196,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:38","end":"21:38","startHours":20.641293412587196,"endHours":21.641293412587196,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:38","end":"22:38","startHours":21.641293412587196,"endHours":22.641293412587196,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:38","end":"23:38","startHours":22.641293412587196,"endHours":23.641293412587196,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:38","end":"00:38","startHours":23.641293412587196,"endHours":24.641293412587196,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:38","end":"01:38","startHours":24.641293412587196,"endHours":25.641293412587196,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:38","end":"02:38","startHours":25.641293412587196,"endHours":26.641293412587196,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:38","end":"03:38","startHours":26.641293412587196,"endHours":27.641293412587196,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:38","end":"04:38","startHours":27.641293412587196,"endHours":28.641293412587196,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:38","end":"05:38","startHours":28.641293412587196,"endHours":29.641293412587196,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"South-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":13.257944423090091,"eotMinutes":-3.5280577209103767,"ayanamsa":23.6103}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Caturdaśī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"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},{"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 18, 1982 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"August 18, 1982 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Caturdaśī, sūryodaya 05:38, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1982-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1982-08-18","sa":"https://sa.vidhyamitra.com/city/lucknow/1982-08-18","hi":"https://hi.vidhyamitra.com/city/lucknow/1982-08-18","x-default":"https://vidhyamitra.com/city/lucknow/1982-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T05:11:50.660Z","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":"2026-05-19T05:11:50.660Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T05:11:50.660Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}