{"id":"vidhyamitra:city-day:beijing:2017-12-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2017-12-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-12-23","date_display":"December 23, 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":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458110.770833,"kali_year":5119,"ahargana":1869645.2708,"sun":{"sidereal_longitude":246.9276,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":302.5476,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.62,"elapsed_within_tithi_degrees":7.62},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.5476,"elapsed_within_degrees":9.2142},"yoga":{"number":15,"name":"Vajra","sum_longitude":189.4752},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":2017,"month":12,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458110.770833,"ahargana":1869645.2708,"kali_year":5119,"ayanamsa_lahiri":24.1041,"grahas":{"sun":{"sidereal_longitude":247.28605000000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":299.02315,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false,"latitude":-0.4193},"mars":{"sidereal_longitude":194.16145000000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":228.52334999999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":201.01845000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":242.91395,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":246.08225000000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":117.1962,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":297.1962,"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":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458110.770833,"kali_year":5119,"ahargana":1869645.2708,"sun":{"sidereal_longitude":246.9276,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":302.5476,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.62,"elapsed_within_tithi_degrees":7.62},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":302.5476,"elapsed_within_degrees":9.2142},"yoga":{"number":15,"name":"Vajra","sum_longitude":189.4752},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.419,"elongation":55.62},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.419,"opposition_distance":124.38}},"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":"16:54","solarNoonLocal":"12:14","dayLengthHours":9.335346915906158,"dayLengthDisplay":"9 Hours 20 Mins 07 Secs","nightLengthDisplay":"14 Hours 39 Mins 53 Secs","moonriseLocal":"10:25","moonsetLocal":"20:57","rahuKala":{"name":"Rāhu Kāla","start":"09:54","end":"11:04","startHours":9.898958409495009,"endHours":11.065876773983277,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:24","end":"14:34","startHours":13.399713502959816,"endHours":14.566631867448088,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:34","end":"08:44","startHours":7.565121680518469,"endHours":8.732040045006737,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:45","end":"10:03","startHours":9.743369294229906,"endHours":10.05454752476011,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:12","startHours":7.954094468681225,"endHours":8.203037053105389,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:33","startHours":11.921616907941344,"endHours":12.543973369001753,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:19","end":"06:57","startHours":6.320408758397647,"endHours":6.9427652194580585,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:47","end":"07:34","startHours":6.787176104192955,"endHours":7.565121680518469,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:25","startHours":13.788686291122573,"endHours":14.411042752182984,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:42","end":"17:06","startHours":16.700468596424628,"endHours":17.100468596424626,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:54","end":"17:17","startHours":16.900468596424627,"endHours":17.289441384587384,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:39","end":"18:24","startHours":16.650468596424627,"endHours":18.400468596424627,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:33","startHours":23.921616907941342,"endHours":24.543973369001755,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:34","end":"08:44","startHours":7.565121680518469,"endHours":8.732040045006737,"quality":"inauspicious"},{"name":"Śubha","start":"08:44","end":"09:54","startHours":8.732040045006737,"endHours":9.898958409495009,"quality":"auspicious"},{"name":"Roga","start":"09:54","end":"11:04","startHours":9.898958409495009,"endHours":11.065876773983277,"quality":"inauspicious"},{"name":"Udveg","start":"11:04","end":"12:14","startHours":11.065876773983277,"endHours":12.232795138471548,"quality":"inauspicious"},{"name":"Chala","start":"12:14","end":"13:24","startHours":12.232795138471548,"endHours":13.399713502959816,"quality":"neutral"},{"name":"Labha","start":"13:24","end":"14:34","startHours":13.399713502959816,"endHours":14.566631867448088,"quality":"auspicious"},{"name":"Amṛta","start":"14:34","end":"15:44","startHours":14.566631867448088,"endHours":15.733550231936356,"quality":"auspicious"},{"name":"Kāla","start":"15:44","end":"16:54","startHours":15.733550231936356,"endHours":16.900468596424627,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"16:54","end":"18:44","startHours":16.900468596424627,"endHours":18.733550231936356,"quality":"auspicious"},{"name":"Amṛta","start":"18:44","end":"20:34","startHours":18.733550231936356,"endHours":20.566631867448088,"quality":"auspicious"},{"name":"Kāla","start":"20:34","end":"22:24","startHours":20.566631867448088,"endHours":22.39971350295982,"quality":"inauspicious"},{"name":"Śubha","start":"22:24","end":"00:14","startHours":22.39971350295982,"endHours":24.23279513847155,"quality":"auspicious"},{"name":"Roga","start":"00:14","end":"02:04","startHours":24.23279513847155,"endHours":26.065876773983277,"quality":"inauspicious"},{"name":"Udveg","start":"02:04","end":"03:54","startHours":26.065876773983277,"endHours":27.89895840949501,"quality":"inauspicious"},{"name":"Chala","start":"03:54","end":"05:44","startHours":27.89895840949501,"endHours":29.73204004500674,"quality":"neutral"},{"name":"Labha","start":"05:44","end":"07:34","startHours":29.73204004500674,"endHours":31.56512168051847,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:34","end":"08:34","startHours":7.565121680518469,"endHours":8.56512168051847,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:34","end":"09:34","startHours":8.56512168051847,"endHours":9.56512168051847,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:34","end":"10:34","startHours":9.56512168051847,"endHours":10.56512168051847,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:34","end":"11:34","startHours":10.56512168051847,"endHours":11.56512168051847,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:34","end":"12:34","startHours":11.56512168051847,"endHours":12.56512168051847,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:34","end":"13:34","startHours":12.56512168051847,"endHours":13.56512168051847,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:34","end":"14:34","startHours":13.56512168051847,"endHours":14.56512168051847,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:34","end":"15:34","startHours":14.56512168051847,"endHours":15.56512168051847,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:34","end":"16:34","startHours":15.56512168051847,"endHours":16.56512168051847,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:34","end":"17:34","startHours":16.56512168051847,"endHours":17.56512168051847,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:34","end":"18:34","startHours":17.56512168051847,"endHours":18.56512168051847,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:34","end":"19:34","startHours":18.56512168051847,"endHours":19.56512168051847,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:34","end":"20:34","startHours":19.56512168051847,"endHours":20.56512168051847,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:34","end":"21:34","startHours":20.56512168051847,"endHours":21.56512168051847,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:34","end":"22:34","startHours":21.56512168051847,"endHours":22.56512168051847,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:34","end":"23:34","startHours":22.56512168051847,"endHours":23.56512168051847,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:34","end":"00:34","startHours":23.56512168051847,"endHours":24.56512168051847,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:34","end":"01:34","startHours":24.56512168051847,"endHours":25.56512168051847,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:34","end":"02:34","startHours":25.56512168051847,"endHours":26.56512168051847,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:34","end":"03:34","startHours":26.56512168051847,"endHours":27.56512168051847,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:34","end":"04:34","startHours":27.56512168051847,"endHours":28.56512168051847,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:34","end":"05:34","startHours":28.56512168051847,"endHours":29.56512168051847,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:34","end":"06:34","startHours":29.56512168051847,"endHours":30.56512168051847,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:34","end":"07:34","startHours":30.56512168051847,"endHours":31.56512168051847,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Siddhi","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":-23.429189927734743,"eotMinutes":0.4434916917071845,"ayanamsa":24.1041}},"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 Pañcamī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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":"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 23, 2017 CE · Beijing, Beijing · Vidhyamitra","description":"December 23, 2017 CE for Beijing, Beijing: Śukla Pañcamī, sūryodaya 07:34, sūryāsta 16:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2017-12-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2017-12-23","sa":"https://sa.vidhyamitra.com/city/beijing/2017-12-23","hi":"https://hi.vidhyamitra.com/city/beijing/2017-12-23","x-default":"https://vidhyamitra.com/city/beijing/2017-12-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T01:37:19.425Z","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":"2026-06-03T01:37:19.425Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T01:37:19.425Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}