{"id":"vidhyamitra:city-day:beijing:1963-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/1963-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-01-01","date_display":"January 1, 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":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438030.770833,"kali_year":5064,"ahargana":1849565.2708,"sun":{"sidereal_longitude":256.4166,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":320.2121,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.7954,"elapsed_within_tithi_degrees":3.7954},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":320.2121,"elapsed_within_degrees":0.2121},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":216.6287},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":1963,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438030.770833,"ahargana":1849565.2708,"kali_year":5064,"ayanamsa_lahiri":23.3361,"grahas":{"sun":{"sidereal_longitude":256.563453,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":320.3556530000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":-2.8351},"mars":{"sidereal_longitude":121.74585300000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":276.032553,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":316.3963530000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":212.40385300000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":287.25975300000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":101.1312,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.1312,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438030.770833,"kali_year":5064,"ahargana":1849565.2708,"sun":{"sidereal_longitude":256.4166,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":320.2121,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.7954,"elapsed_within_tithi_degrees":3.7954},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":320.2121,"elapsed_within_degrees":0.2121},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":216.6287},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.835,"elongation":63.795},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.835,"opposition_distance":116.205}},"eclipse_window_40days":[{"offset_days":9,"type":"lunar","occurs":true,"moon_latitude":-0.956,"opposition_distance":2.706}]},"city":{"slug":"beijing","name":"Beijing, Beijing","lat":39.9075,"lon":116.3972,"tz_offset_hours":8,"state":"Beijing","country":"CN","tier":"mega"},"tier2":{"city":{"slug":"beijing","name":"Beijing, Beijing","lat":39.9075,"lon":116.3972,"tz_offset_hours":8,"state":"Beijing","country":"CN","tier":"mega"},"sunriseLocal":"07:37","sunsetLocal":"17:00","solarNoonLocal":"12:18","dayLengthHours":9.385712522245143,"dayLengthDisplay":"9 Hours 23 Mins 09 Secs","nightLengthDisplay":"14 Hours 36 Mins 51 Secs","moonriseLocal":"10:52","moonsetLocal":"22:15","rahuKala":{"name":"Rāhu Kāla","start":"14:39","end":"15:49","startHours":14.648367769284555,"endHours":15.821581834565198,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:57","end":"11:08","startHours":9.955511508161983,"endHours":11.128725573442626,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:18","end":"13:29","startHours":12.301939638723269,"endHours":13.475153704003912,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:48","end":"10:07","startHours":9.799082966124564,"endHours":10.111940050199403,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:00","end":"08:15","startHours":8.000154732694245,"endHours":8.250440399954115,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:37","startHours":11.98908255464843,"endHours":12.614796722798108,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:21","end":"06:59","startHours":6.357655041301345,"endHours":6.983369209451022,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:50","end":"07:37","startHours":6.826940667413602,"endHours":7.609083377600697,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:30","startHours":13.86622505909746,"endHours":14.491939227247135,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:48","end":"17:12","startHours":16.79479589984584,"endHours":17.19479589984584,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:00","end":"17:23","startHours":16.99479589984584,"endHours":17.385867254939388,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:45","end":"18:30","startHours":16.74479589984584,"endHours":18.49479589984584,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:37","startHours":23.98908255464843,"endHours":24.614796722798108,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:37","end":"08:47","startHours":7.609083377600697,"endHours":8.78229744288134,"quality":"inauspicious"},{"name":"Udveg","start":"08:47","end":"09:57","startHours":8.78229744288134,"endHours":9.955511508161983,"quality":"inauspicious"},{"name":"Chala","start":"09:57","end":"11:08","startHours":9.955511508161983,"endHours":11.128725573442626,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:18","startHours":11.128725573442626,"endHours":12.301939638723269,"quality":"auspicious"},{"name":"Amṛta","start":"12:18","end":"13:29","startHours":12.301939638723269,"endHours":13.475153704003912,"quality":"auspicious"},{"name":"Kāla","start":"13:29","end":"14:39","startHours":13.475153704003912,"endHours":14.648367769284555,"quality":"inauspicious"},{"name":"Śubha","start":"14:39","end":"15:49","startHours":14.648367769284555,"endHours":15.821581834565198,"quality":"auspicious"},{"name":"Roga","start":"15:49","end":"17:00","startHours":15.821581834565198,"endHours":16.99479589984584,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:00","end":"18:49","startHours":16.99479589984584,"endHours":18.821581834565198,"quality":"inauspicious"},{"name":"Śubha","start":"18:49","end":"20:39","startHours":18.821581834565198,"endHours":20.648367769284555,"quality":"auspicious"},{"name":"Roga","start":"20:39","end":"22:29","startHours":20.648367769284555,"endHours":22.47515370400391,"quality":"inauspicious"},{"name":"Udveg","start":"22:29","end":"00:18","startHours":22.47515370400391,"endHours":24.30193963872327,"quality":"inauspicious"},{"name":"Chala","start":"00:18","end":"02:08","startHours":24.30193963872327,"endHours":26.128725573442626,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:57","startHours":26.128725573442626,"endHours":27.955511508161983,"quality":"auspicious"},{"name":"Amṛta","start":"03:57","end":"05:47","startHours":27.955511508161983,"endHours":29.78229744288134,"quality":"auspicious"},{"name":"Kāla","start":"05:47","end":"07:37","startHours":29.78229744288134,"endHours":31.609083377600697,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:37","end":"08:37","startHours":7.609083377600697,"endHours":8.609083377600697,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:37","end":"09:37","startHours":8.609083377600697,"endHours":9.609083377600697,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:37","end":"10:37","startHours":9.609083377600697,"endHours":10.609083377600697,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:37","end":"11:37","startHours":10.609083377600697,"endHours":11.609083377600697,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:37","end":"12:37","startHours":11.609083377600697,"endHours":12.609083377600697,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:37","end":"13:37","startHours":12.609083377600697,"endHours":13.609083377600697,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:37","end":"14:37","startHours":13.609083377600697,"endHours":14.609083377600697,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:37","end":"15:37","startHours":14.609083377600697,"endHours":15.609083377600697,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:37","end":"16:37","startHours":15.609083377600697,"endHours":16.609083377600697,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:37","end":"17:37","startHours":16.609083377600697,"endHours":17.609083377600697,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:37","end":"18:37","startHours":17.609083377600697,"endHours":18.609083377600697,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:37","end":"19:37","startHours":18.609083377600697,"endHours":19.609083377600697,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:37","end":"20:37","startHours":19.609083377600697,"endHours":20.609083377600697,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:37","end":"21:37","startHours":20.609083377600697,"endHours":21.609083377600697,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:37","end":"22:37","startHours":21.609083377600697,"endHours":22.609083377600697,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:37","end":"23:37","startHours":22.609083377600697,"endHours":23.609083377600697,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:37","end":"00:37","startHours":23.609083377600697,"endHours":24.609083377600697,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:37","end":"01:37","startHours":24.609083377600697,"endHours":25.609083377600697,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:37","end":"02:37","startHours":25.609083377600697,"endHours":26.609083377600697,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:37","end":"03:37","startHours":26.609083377600697,"endHours":27.609083377600697,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:37","end":"04:37","startHours":27.609083377600697,"endHours":28.609083377600697,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:37","end":"05:37","startHours":28.609083377600697,"endHours":29.609083377600697,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:37","end":"06:37","startHours":29.609083377600697,"endHours":30.609083377600697,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:37","end":"07:37","startHours":30.609083377600697,"endHours":31.609083377600697,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.067200392990163,"eotMinutes":-3.705178323396069,"ayanamsa":23.3361}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ṣaṣṭhī · Vikram 2020 Nala · Śaka 1885 Śobhana"},"festivals":[],"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":"beijing"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 1, 1963 CE · Beijing, Beijing · Vidhyamitra","description":"January 1, 1963 CE for Beijing, Beijing: Śukla Ṣaṣṭhī, sūryodaya 07:37, sūryāsta 17:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/1963-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/1963-01-01","sa":"https://sa.vidhyamitra.com/city/beijing/1963-01-01","hi":"https://hi.vidhyamitra.com/city/beijing/1963-01-01","x-default":"https://vidhyamitra.com/city/beijing/1963-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T06:12:56.270Z","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":"2026-06-03T06:12:56.270Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T06:12:56.270Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}