{"id":"vidhyamitra:city-day:lucknow:1982-05-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1982-05-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-05-31","date_display":"May 31, 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":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445120.770833,"kali_year":5084,"ahargana":1856655.2708,"sun":{"sidereal_longitude":45.5984,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":147.6612,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.0627,"elapsed_within_tithi_degrees":6.0627},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.6612,"elapsed_within_degrees":0.9945},"yoga":{"number":15,"name":"Vajra","sum_longitude":193.2596},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":1982,"month":5,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445120.770833,"ahargana":1856655.2708,"kali_year":5084,"ayanamsa_lahiri":23.6073,"grahas":{"sun":{"sidereal_longitude":45.67636299999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":150.387063,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":3.9794},"mars":{"sidereal_longitude":159.12466300000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":48.66266300000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":188.482163,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":6.8423629999999775,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":171.89636300000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":85.4689,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":265.4689,"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":1982,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445120.770833,"kali_year":5084,"ahargana":1856655.2708,"sun":{"sidereal_longitude":45.5984,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":147.6612,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":102.0627,"elapsed_within_tithi_degrees":6.0627},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.6612,"elapsed_within_degrees":0.9945},"yoga":{"number":15,"name":"Vajra","sum_longitude":193.2596},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.979,"elongation":102.063},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.979,"opposition_distance":77.937}},"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":"05:13","sunsetLocal":"18:55","solarNoonLocal":"12:04","dayLengthHours":13.697780036388961,"dayLengthDisplay":"13 Hours 41 Mins 52 Secs","nightLengthDisplay":"10 Hours 18 Mins 08 Secs","moonriseLocal":"12:55","moonsetLocal":"01:10","rahuKala":{"name":"Rāhu Kāla","start":"06:56","end":"08:38","startHours":6.92525970705181,"endHours":8.63748221160043,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:21","end":"12:04","startHours":10.349704716149049,"endHours":12.061927220697669,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:46","end":"15:29","startHours":13.77414972524629,"endHours":15.48637222979491,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:52","startHours":8.409185877660613,"endHours":8.865778545540245,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:47","end":"06:09","startHours":5.78377803735273,"endHours":6.149052171656435,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:31","startHours":11.60533455281804,"endHours":12.518519888577302,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:23","end":"04:18","startHours":3.386666530984661,"endHours":4.299851866743925,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:04","end":"05:13","startHours":4.071555532804109,"endHours":5.213037202503189,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:15","startHours":14.34489056009583,"endHours":15.258075895855095,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.71081723889215,"endHours":19.11081723889215,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:29","startHours":18.91081723889215,"endHours":19.48155807374169,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.66081723889215,"endHours":20.41081723889215,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:31","startHours":23.605334552818036,"endHours":24.518519888577302,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:13","end":"06:56","startHours":5.213037202503189,"endHours":6.92525970705181,"quality":"auspicious"},{"name":"Kāla","start":"06:56","end":"08:38","startHours":6.92525970705181,"endHours":8.63748221160043,"quality":"inauspicious"},{"name":"Śubha","start":"08:38","end":"10:21","startHours":8.63748221160043,"endHours":10.349704716149049,"quality":"auspicious"},{"name":"Roga","start":"10:21","end":"12:04","startHours":10.349704716149049,"endHours":12.061927220697669,"quality":"inauspicious"},{"name":"Udveg","start":"12:04","end":"13:46","startHours":12.061927220697669,"endHours":13.77414972524629,"quality":"inauspicious"},{"name":"Chala","start":"13:46","end":"15:29","startHours":13.77414972524629,"endHours":15.48637222979491,"quality":"neutral"},{"name":"Labha","start":"15:29","end":"17:12","startHours":15.48637222979491,"endHours":17.19859473434353,"quality":"auspicious"},{"name":"Amṛta","start":"17:12","end":"18:55","startHours":17.19859473434353,"endHours":18.91081723889215,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:55","end":"20:12","startHours":18.91081723889215,"endHours":20.19859473434353,"quality":"neutral"},{"name":"Labha","start":"20:12","end":"21:29","startHours":20.19859473434353,"endHours":21.48637222979491,"quality":"auspicious"},{"name":"Amṛta","start":"21:29","end":"22:46","startHours":21.48637222979491,"endHours":22.77414972524629,"quality":"auspicious"},{"name":"Kāla","start":"22:46","end":"00:04","startHours":22.77414972524629,"endHours":24.06192722069767,"quality":"inauspicious"},{"name":"Śubha","start":"00:04","end":"01:21","startHours":24.06192722069767,"endHours":25.34970471614905,"quality":"auspicious"},{"name":"Roga","start":"01:21","end":"02:38","startHours":25.34970471614905,"endHours":26.637482211600428,"quality":"inauspicious"},{"name":"Udveg","start":"02:38","end":"03:56","startHours":26.637482211600428,"endHours":27.925259707051808,"quality":"inauspicious"},{"name":"Chala","start":"03:56","end":"05:13","startHours":27.925259707051808,"endHours":29.213037202503187,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:13","end":"06:13","startHours":5.213037202503189,"endHours":6.213037202503189,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:13","end":"07:13","startHours":6.213037202503189,"endHours":7.213037202503189,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:13","end":"08:13","startHours":7.213037202503189,"endHours":8.21303720250319,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:13","end":"09:13","startHours":8.21303720250319,"endHours":9.21303720250319,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:13","end":"10:13","startHours":9.21303720250319,"endHours":10.21303720250319,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:13","end":"11:13","startHours":10.21303720250319,"endHours":11.21303720250319,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:13","end":"12:13","startHours":11.21303720250319,"endHours":12.21303720250319,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:13","end":"13:13","startHours":12.21303720250319,"endHours":13.21303720250319,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:13","end":"14:13","startHours":13.21303720250319,"endHours":14.21303720250319,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:13","end":"15:13","startHours":14.21303720250319,"endHours":15.21303720250319,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:13","end":"16:13","startHours":15.21303720250319,"endHours":16.213037202503187,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:13","end":"17:13","startHours":16.213037202503187,"endHours":17.213037202503187,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:13","end":"18:13","startHours":17.213037202503187,"endHours":18.213037202503187,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:13","end":"19:13","startHours":18.213037202503187,"endHours":19.213037202503187,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:13","end":"20:13","startHours":19.213037202503187,"endHours":20.213037202503187,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:13","end":"21:13","startHours":20.213037202503187,"endHours":21.213037202503187,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:13","end":"22:13","startHours":21.213037202503187,"endHours":22.213037202503187,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:13","end":"23:13","startHours":22.213037202503187,"endHours":23.213037202503187,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:13","end":"00:13","startHours":23.213037202503187,"endHours":24.213037202503187,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:13","end":"01:13","startHours":24.213037202503187,"endHours":25.213037202503187,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:13","end":"02:13","startHours":25.213037202503187,"endHours":26.213037202503187,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:13","end":"03:13","startHours":26.213037202503187,"endHours":27.213037202503187,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:13","end":"04:13","startHours":27.213037202503187,"endHours":28.213037202503187,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:13","end":"05:13","startHours":28.213037202503187,"endHours":29.213037202503187,"planetary_lord":"Venus"}],"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":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.84002497156563,"eotMinutes":2.4995667581397525,"ayanamsa":23.6073}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Navamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 May 31, 1982 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"May 31, 1982 CE for Lucknow, Uttar Pradesh: Śukla Navamī, sūryodaya 05:13, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1982-05-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1982-05-31","sa":"https://sa.vidhyamitra.com/city/lucknow/1982-05-31","hi":"https://hi.vidhyamitra.com/city/lucknow/1982-05-31","x-default":"https://vidhyamitra.com/city/lucknow/1982-05-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:18:42.021Z","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":"2026-05-31T03:18:42.021Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:18:42.021Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}