{"id":"vidhyamitra:city-day:lucknow:1982-09-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1982-09-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-09-18","date_display":"September 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":9,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445230.770833,"kali_year":5084,"ahargana":1856765.2708,"sun":{"sidereal_longitude":150.5074,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":159.189,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.6816,"elapsed_within_tithi_degrees":8.6816},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.189,"elapsed_within_degrees":12.5223},"yoga":{"number":24,"name":"Śukla","sum_longitude":309.6964},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":9,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445230.770833,"ahargana":1856765.2708,"kali_year":5084,"ayanamsa_lahiri":23.6115,"grahas":{"sun":{"sidereal_longitude":151.19826,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":158.01796000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":4.4252},"mars":{"sidereal_longitude":215.28855999999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":174.28485999999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":196.13635999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":139.22075999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":177.55945999999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":79.6406,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":259.6406,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"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":9,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445230.770833,"kali_year":5084,"ahargana":1856765.2708,"sun":{"sidereal_longitude":150.5074,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":159.189,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":8.6816,"elapsed_within_tithi_degrees":8.6816},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":159.189,"elapsed_within_degrees":12.5223},"yoga":{"number":24,"name":"Śukla","sum_longitude":309.6964},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.425,"elongation":8.682},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.425,"opposition_distance":171.318}},"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":"05:52","sunsetLocal":"18:08","solarNoonLocal":"12:00","dayLengthHours":12.263829406343522,"dayLengthDisplay":"12 Hours 15 Mins 50 Secs","nightLengthDisplay":"11 Hours 44 Mins 10 Secs","moonriseLocal":"06:26","moonsetLocal":"18:28","rahuKala":{"name":"Rāhu Kāla","start":"08:56","end":"10:28","startHours":8.92746227885288,"endHours":10.460440954645822,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:32","end":"15:04","startHours":13.526398306231702,"endHours":15.059376982024641,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:52","end":"07:24","startHours":5.861504927267,"endHours":7.394483603059941,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:08","startHours":8.723065122080488,"endHours":9.131859435625273,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:42","startHours":6.37249781919798,"endHours":6.6995332700338075,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:24","startHours":11.584625316893977,"endHours":12.402213943983543,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:03","startHours":4.226327673087864,"endHours":5.043916300177432,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:52","startHours":4.83951914340504,"endHours":5.861504927267,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:02","end":"14:51","startHours":14.03739119816268,"endHours":14.854979825252249,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:56","end":"18:20","startHours":17.92533433361052,"endHours":18.32533433361052,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:08","end":"18:38","startHours":18.12533433361052,"endHours":18.6363272255415,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:53","end":"19:38","startHours":17.87533433361052,"endHours":19.62533433361052,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:24","startHours":23.584625316893973,"endHours":24.402213943983543,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:52","end":"07:24","startHours":5.861504927267,"endHours":7.394483603059941,"quality":"inauspicious"},{"name":"Śubha","start":"07:24","end":"08:56","startHours":7.394483603059941,"endHours":8.92746227885288,"quality":"auspicious"},{"name":"Roga","start":"08:56","end":"10:28","startHours":8.92746227885288,"endHours":10.460440954645822,"quality":"inauspicious"},{"name":"Udveg","start":"10:28","end":"12:00","startHours":10.460440954645822,"endHours":11.993419630438762,"quality":"inauspicious"},{"name":"Chala","start":"12:00","end":"13:32","startHours":11.993419630438762,"endHours":13.526398306231702,"quality":"neutral"},{"name":"Labha","start":"13:32","end":"15:04","startHours":13.526398306231702,"endHours":15.059376982024641,"quality":"auspicious"},{"name":"Amṛta","start":"15:04","end":"16:36","startHours":15.059376982024641,"endHours":16.59235565781758,"quality":"auspicious"},{"name":"Kāla","start":"16:36","end":"18:08","startHours":16.59235565781758,"endHours":18.12533433361052,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:08","end":"19:36","startHours":18.12533433361052,"endHours":19.59235565781758,"quality":"auspicious"},{"name":"Amṛta","start":"19:36","end":"21:04","startHours":19.59235565781758,"endHours":21.05937698202464,"quality":"auspicious"},{"name":"Kāla","start":"21:04","end":"22:32","startHours":21.05937698202464,"endHours":22.526398306231698,"quality":"inauspicious"},{"name":"Śubha","start":"22:32","end":"00:00","startHours":22.526398306231698,"endHours":23.99341963043876,"quality":"auspicious"},{"name":"Roga","start":"00:00","end":"01:28","startHours":23.99341963043876,"endHours":25.46044095464582,"quality":"inauspicious"},{"name":"Udveg","start":"01:28","end":"02:56","startHours":25.46044095464582,"endHours":26.92746227885288,"quality":"inauspicious"},{"name":"Chala","start":"02:56","end":"04:24","startHours":26.92746227885288,"endHours":28.39448360305994,"quality":"neutral"},{"name":"Labha","start":"04:24","end":"05:52","startHours":28.39448360305994,"endHours":29.861504927267,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:52","end":"06:52","startHours":5.861504927267,"endHours":6.861504927267,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:52","end":"07:52","startHours":6.861504927267,"endHours":7.861504927267,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:52","end":"08:52","startHours":7.861504927267,"endHours":8.861504927267,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:52","end":"09:52","startHours":8.861504927267,"endHours":9.861504927267,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:52","end":"10:52","startHours":9.861504927267,"endHours":10.861504927267,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:52","end":"11:52","startHours":10.861504927267,"endHours":11.861504927267,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:52","end":"12:52","startHours":11.861504927267,"endHours":12.861504927267,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:52","end":"13:52","startHours":12.861504927267,"endHours":13.861504927267,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:52","end":"14:52","startHours":13.861504927267,"endHours":14.861504927267,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:52","end":"15:52","startHours":14.861504927267,"endHours":15.861504927267,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:52","end":"16:52","startHours":15.861504927267,"endHours":16.861504927267,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:52","end":"17:52","startHours":16.861504927267,"endHours":17.861504927267,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:52","end":"18:52","startHours":17.861504927267,"endHours":18.861504927267,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:52","end":"19:52","startHours":18.861504927267,"endHours":19.861504927267,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:52","end":"20:52","startHours":19.861504927267,"endHours":20.861504927267,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:52","end":"21:52","startHours":20.861504927267,"endHours":21.861504927267,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:52","end":"22:52","startHours":21.861504927267,"endHours":22.861504927267,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:52","end":"23:52","startHours":22.861504927267,"endHours":23.861504927267,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:52","end":"00:52","startHours":23.861504927267,"endHours":24.861504927267,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:52","end":"01:52","startHours":24.861504927267,"endHours":25.861504927267,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:52","end":"02:52","startHours":25.861504927267,"endHours":26.861504927267,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:52","end":"03:52","startHours":26.861504927267,"endHours":27.861504927267,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:52","end":"04:52","startHours":27.861504927267,"endHours":28.861504927267,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:52","end":"05:52","startHours":28.861504927267,"endHours":29.861504927267,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":2.0619498394789875,"eotMinutes":6.610022173674397,"ayanamsa":23.6115}},"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 Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pratipada · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 September 18, 1982 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"September 18, 1982 CE for Lucknow, Uttar Pradesh: Śukla Pratipada, sūryodaya 05:52, sūryāsta 18:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1982-09-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1982-09-18","sa":"https://sa.vidhyamitra.com/city/lucknow/1982-09-18","hi":"https://hi.vidhyamitra.com/city/lucknow/1982-09-18","x-default":"https://vidhyamitra.com/city/lucknow/1982-09-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:39:34.627Z","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":"2026-06-01T02:39:34.627Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:39:34.627Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}