{"id":"vidhyamitra:city-day:lucknow:1963-08-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/1963-08-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-08-04","date_display":"August 4, 1963 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":1963,"month":8,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438245.770833,"kali_year":5065,"ahargana":1849780.2708,"sun":{"sidereal_longitude":107.1548,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":269.7602,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":162.6054,"elapsed_within_tithi_degrees":6.6054},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":269.7602,"elapsed_within_degrees":3.0935},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.915},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1963,"month":8,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438245.770833,"ahargana":1849780.2708,"kali_year":5065,"ayanamsa_lahiri":23.3444,"grahas":{"sun":{"sidereal_longitude":107.61973899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":270.864139,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":-0.0016},"mars":{"sidereal_longitude":161.98023899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":128.20833900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":356.773939,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":101.003939,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":297.811639,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":89.7395,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":269.7395,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1963,"month":8,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438245.770833,"kali_year":5065,"ahargana":1849780.2708,"sun":{"sidereal_longitude":107.1548,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":269.7602,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":162.6054,"elapsed_within_tithi_degrees":6.6054},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1,"moon_longitude":269.7602,"elapsed_within_degrees":3.0935},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.915},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.002,"elongation":162.605},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.002,"opposition_distance":17.395}},"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":"05:31","sunsetLocal":"18:53","solarNoonLocal":"12:12","dayLengthHours":13.355140699827645,"dayLengthDisplay":"13 Hours 21 Mins 19 Secs","nightLengthDisplay":"10 Hours 38 Mins 41 Secs","moonriseLocal":"17:48","moonsetLocal":"04:22","rahuKala":{"name":"Rāhu Kāla","start":"17:12","end":"18:53","startHours":17.208328853502664,"endHours":18.87772144098112,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:12","end":"13:52","startHours":12.200151091067298,"endHours":13.869543678545753,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:32","end":"17:12","startHours":15.538936266024209,"endHours":17.208328853502664,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:05","startHours":8.638780237779924,"endHours":9.083951594440846,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:26","startHours":6.079044936979626,"endHours":6.435182022308363,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:39","startHours":11.754979734406376,"endHours":12.64532244772822,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:38","startHours":3.7418953145097884,"endHours":4.632238027831631,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:25","end":"05:31","startHours":4.409652349501171,"endHours":5.522580741153474,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:19","startHours":14.426007874371905,"endHours":15.316350587693748,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.67772144098112,"endHours":19.07772144098112,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:26","startHours":18.87772144098112,"endHours":19.43418563680727,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.62772144098112,"endHours":20.37772144098112,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:39","startHours":23.754979734406376,"endHours":24.64532244772822,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:31","end":"07:12","startHours":5.522580741153474,"endHours":7.19197332863193,"quality":"inauspicious"},{"name":"Chala","start":"07:12","end":"08:52","startHours":7.19197332863193,"endHours":8.861365916110385,"quality":"neutral"},{"name":"Labha","start":"08:52","end":"10:32","startHours":8.861365916110385,"endHours":10.530758503588842,"quality":"auspicious"},{"name":"Amṛta","start":"10:32","end":"12:12","startHours":10.530758503588842,"endHours":12.200151091067298,"quality":"auspicious"},{"name":"Kāla","start":"12:12","end":"13:52","startHours":12.200151091067298,"endHours":13.869543678545753,"quality":"inauspicious"},{"name":"Śubha","start":"13:52","end":"15:32","startHours":13.869543678545753,"endHours":15.538936266024209,"quality":"auspicious"},{"name":"Roga","start":"15:32","end":"17:12","startHours":15.538936266024209,"endHours":17.208328853502664,"quality":"inauspicious"},{"name":"Udveg","start":"17:12","end":"18:53","startHours":17.208328853502664,"endHours":18.87772144098112,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:53","end":"20:12","startHours":18.87772144098112,"endHours":20.208328853502664,"quality":"auspicious"},{"name":"Roga","start":"20:12","end":"21:32","startHours":20.208328853502664,"endHours":21.53893626602421,"quality":"inauspicious"},{"name":"Udveg","start":"21:32","end":"22:52","startHours":21.53893626602421,"endHours":22.869543678545753,"quality":"inauspicious"},{"name":"Chala","start":"22:52","end":"00:12","startHours":22.869543678545753,"endHours":24.200151091067298,"quality":"neutral"},{"name":"Labha","start":"00:12","end":"01:32","startHours":24.200151091067298,"endHours":25.530758503588842,"quality":"auspicious"},{"name":"Amṛta","start":"01:32","end":"02:52","startHours":25.530758503588842,"endHours":26.861365916110387,"quality":"auspicious"},{"name":"Kāla","start":"02:52","end":"04:12","startHours":26.861365916110387,"endHours":28.19197332863193,"quality":"inauspicious"},{"name":"Śubha","start":"04:12","end":"05:31","startHours":28.19197332863193,"endHours":29.522580741153476,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:31","end":"06:31","startHours":5.522580741153474,"endHours":6.522580741153474,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:31","end":"07:31","startHours":6.522580741153474,"endHours":7.522580741153474,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:31","end":"08:31","startHours":7.522580741153474,"endHours":8.522580741153474,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:31","end":"09:31","startHours":8.522580741153474,"endHours":9.522580741153474,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:31","end":"10:31","startHours":9.522580741153474,"endHours":10.522580741153474,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:31","end":"11:31","startHours":10.522580741153474,"endHours":11.522580741153474,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:31","end":"12:31","startHours":11.522580741153474,"endHours":12.522580741153474,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:31","end":"13:31","startHours":12.522580741153474,"endHours":13.522580741153474,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:31","end":"14:31","startHours":13.522580741153474,"endHours":14.522580741153474,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:31","end":"15:31","startHours":14.522580741153474,"endHours":15.522580741153474,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:31","end":"16:31","startHours":15.522580741153474,"endHours":16.522580741153476,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:31","end":"17:31","startHours":16.522580741153476,"endHours":17.522580741153476,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:31","end":"18:31","startHours":17.522580741153476,"endHours":18.522580741153476,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:31","end":"19:31","startHours":18.522580741153476,"endHours":19.522580741153476,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:31","end":"20:31","startHours":19.522580741153476,"endHours":20.522580741153476,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:31","end":"21:31","startHours":20.522580741153476,"endHours":21.522580741153476,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:31","end":"22:31","startHours":21.522580741153476,"endHours":22.522580741153476,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:31","end":"23:31","startHours":22.522580741153476,"endHours":23.522580741153476,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:31","end":"00:31","startHours":23.522580741153476,"endHours":24.522580741153476,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:31","end":"01:31","startHours":24.522580741153476,"endHours":25.522580741153476,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:31","end":"02:31","startHours":25.522580741153476,"endHours":26.522580741153476,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:31","end":"03:31","startHours":26.522580741153476,"endHours":27.522580741153476,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:31","end":"04:31","startHours":27.522580741153476,"endHours":28.522580741153476,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:31","end":"05:31","startHours":28.522580741153476,"endHours":29.522580741153476,"planetary_lord":"Jupiter"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.4777706296137,"eotMinutes":-5.793865464037833,"ayanamsa":23.3444}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Caturdaśī · Vikram 2020 Nala · Śaka 1885 Śobhana"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 4, 1963 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"August 4, 1963 CE for Lucknow, Uttar Pradesh: Śukla Caturdaśī, sūryodaya 05:31, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/1963-08-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/1963-08-04","sa":"https://sa.vidhyamitra.com/city/lucknow/1963-08-04","hi":"https://hi.vidhyamitra.com/city/lucknow/1963-08-04","x-default":"https://vidhyamitra.com/city/lucknow/1963-08-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:52:37.376Z","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":"2026-06-01T03:52:37.376Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:52:37.376Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}