{"id":"vidhyamitra:city-day:beijing:2017-12-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2017-12-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-12-24","date_display":"December 24, 2017 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":2017,"month":12,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458111.770833,"kali_year":5119,"ahargana":1869646.2708,"sun":{"sidereal_longitude":247.9551,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":314.9208,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.9657,"elapsed_within_tithi_degrees":6.9657},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.9208,"elapsed_within_degrees":8.2541},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.8758},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2017,"month":12,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458111.770833,"ahargana":1869646.2708,"kali_year":5119,"ayanamsa_lahiri":24.1042,"grahas":{"sun":{"sidereal_longitude":248.30461100000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":311.14691100000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-1.3727},"mars":{"sidereal_longitude":194.78721100000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":228.591811,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":201.20041100000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":244.1721110000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":246.20041100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":117.1432,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":297.1432,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2017,"month":12,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458111.770833,"kali_year":5119,"ahargana":1869646.2708,"sun":{"sidereal_longitude":247.9551,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":314.9208,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":66.9657,"elapsed_within_tithi_degrees":6.9657},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.9208,"elapsed_within_degrees":8.2541},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.8758},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.373,"elongation":66.966},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.373,"opposition_distance":113.034}},"eclipse_window_40days":[]},"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":"07:34","sunsetLocal":"16:55","solarNoonLocal":"12:14","dayLengthHours":9.337390690128215,"dayLengthDisplay":"9 Hours 20 Mins 15 Secs","nightLengthDisplay":"14 Hours 39 Mins 45 Secs","moonriseLocal":"10:55","moonsetLocal":"21:56","rahuKala":{"name":"Rāhu Kāla","start":"15:45","end":"16:55","startHours":15.742132778865003,"endHours":16.90930661513103,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:14","end":"13:24","startHours":12.240611270066921,"endHours":13.407785106332948,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:34","end":"15:45","startHours":14.574958942598975,"endHours":15.742132778865003,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:45","end":"10:04","startHours":9.750640419366064,"endHours":10.061886775703671,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:13","startHours":7.960973870424824,"endHours":8.20997095549491,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:33","startHours":11.929364913729314,"endHours":12.551857626404528,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:20","end":"06:57","startHours":6.326930499652386,"endHours":6.9494232123276,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:48","end":"07:34","startHours":6.793800034158797,"endHours":7.5719159250028145,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:25","startHours":13.796843051754959,"endHours":14.419335764430173,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:43","end":"17:07","startHours":16.70930661513103,"endHours":17.10930661513103,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:55","end":"17:18","startHours":16.90930661513103,"endHours":17.29836456055304,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:40","end":"18:25","startHours":16.65930661513103,"endHours":18.40930661513103,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:33","startHours":23.929364913729312,"endHours":24.55185762640453,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:34","end":"08:44","startHours":7.5719159250028145,"endHours":8.739089761268842,"quality":"inauspicious"},{"name":"Chala","start":"08:44","end":"09:54","startHours":8.739089761268842,"endHours":9.906263597534869,"quality":"neutral"},{"name":"Labha","start":"09:54","end":"11:04","startHours":9.906263597534869,"endHours":11.073437433800894,"quality":"auspicious"},{"name":"Amṛta","start":"11:04","end":"12:14","startHours":11.073437433800894,"endHours":12.240611270066921,"quality":"auspicious"},{"name":"Kāla","start":"12:14","end":"13:24","startHours":12.240611270066921,"endHours":13.407785106332948,"quality":"inauspicious"},{"name":"Śubha","start":"13:24","end":"14:34","startHours":13.407785106332948,"endHours":14.574958942598975,"quality":"auspicious"},{"name":"Roga","start":"14:34","end":"15:45","startHours":14.574958942598975,"endHours":15.742132778865003,"quality":"inauspicious"},{"name":"Udveg","start":"15:45","end":"16:55","startHours":15.742132778865003,"endHours":16.90930661513103,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"16:55","end":"18:45","startHours":16.90930661513103,"endHours":18.742132778865003,"quality":"auspicious"},{"name":"Roga","start":"18:45","end":"20:34","startHours":18.742132778865003,"endHours":20.574958942598975,"quality":"inauspicious"},{"name":"Udveg","start":"20:34","end":"22:24","startHours":20.574958942598975,"endHours":22.40778510633295,"quality":"inauspicious"},{"name":"Chala","start":"22:24","end":"00:14","startHours":22.40778510633295,"endHours":24.24061127006692,"quality":"neutral"},{"name":"Labha","start":"00:14","end":"02:04","startHours":24.24061127006692,"endHours":26.073437433800898,"quality":"auspicious"},{"name":"Amṛta","start":"02:04","end":"03:54","startHours":26.073437433800898,"endHours":27.906263597534867,"quality":"auspicious"},{"name":"Kāla","start":"03:54","end":"05:44","startHours":27.906263597534867,"endHours":29.739089761268843,"quality":"inauspicious"},{"name":"Śubha","start":"05:44","end":"07:34","startHours":29.739089761268843,"endHours":31.571915925002813,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:34","end":"08:34","startHours":7.5719159250028145,"endHours":8.571915925002815,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:34","end":"09:34","startHours":8.571915925002815,"endHours":9.571915925002815,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:34","end":"10:34","startHours":9.571915925002815,"endHours":10.571915925002815,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:34","end":"11:34","startHours":10.571915925002815,"endHours":11.571915925002815,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:34","end":"12:34","startHours":11.571915925002815,"endHours":12.571915925002815,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:34","end":"13:34","startHours":12.571915925002815,"endHours":13.571915925002815,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:34","end":"14:34","startHours":13.571915925002815,"endHours":14.571915925002815,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:34","end":"15:34","startHours":14.571915925002815,"endHours":15.571915925002815,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:34","end":"16:34","startHours":15.571915925002815,"endHours":16.571915925002813,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:34","end":"17:34","startHours":16.571915925002813,"endHours":17.571915925002813,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:34","end":"18:34","startHours":17.571915925002813,"endHours":18.571915925002813,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:34","end":"19:34","startHours":18.571915925002813,"endHours":19.571915925002813,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:34","end":"20:34","startHours":19.571915925002813,"endHours":20.571915925002813,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:34","end":"21:34","startHours":20.571915925002813,"endHours":21.571915925002813,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:34","end":"22:34","startHours":21.571915925002813,"endHours":22.571915925002813,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:34","end":"23:34","startHours":22.571915925002813,"endHours":23.571915925002813,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:34","end":"00:34","startHours":23.571915925002813,"endHours":24.571915925002813,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:34","end":"01:34","startHours":24.571915925002813,"endHours":25.571915925002813,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:34","end":"02:34","startHours":25.571915925002813,"endHours":26.571915925002813,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:34","end":"03:34","startHours":26.571915925002813,"endHours":27.571915925002813,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:34","end":"04:34","startHours":27.571915925002813,"endHours":28.571915925002813,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:34","end":"05:34","startHours":28.571915925002813,"endHours":29.571915925002813,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:34","end":"06:34","startHours":29.571915925002813,"endHours":30.571915925002813,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:34","end":"07:34","startHours":30.571915925002813,"endHours":31.571915925002813,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","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":-23.414554923636093,"eotMinutes":-0.025476204015291604,"ayanamsa":24.1042}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"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 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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":"beijing"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 24, 2017 CE · Beijing, Beijing · Vidhyamitra","description":"December 24, 2017 CE for Beijing, Beijing: Śukla Ṣaṣṭhī, sūryodaya 07:34, sūryāsta 16:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2017-12-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2017-12-24","sa":"https://sa.vidhyamitra.com/city/beijing/2017-12-24","hi":"https://hi.vidhyamitra.com/city/beijing/2017-12-24","x-default":"https://vidhyamitra.com/city/beijing/2017-12-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T01:37:18.427Z","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":"2026-06-03T01:37:18.427Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T01:37:18.427Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}