{"id":"vidhyamitra:city-day:beijing:2012-12-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2012-12-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-12-29","date_display":"December 29, 2012 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":2012,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456290.770833,"kali_year":5114,"ahargana":1867825.2708,"sun":{"sidereal_longitude":253.3963,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":81.1065,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.7102,"elapsed_within_tithi_degrees":7.7102},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.1065,"elapsed_within_degrees":1.1065},"yoga":{"number":26,"name":"Indra","sum_longitude":334.5027},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2012,"month":12,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456290.770833,"ahargana":1867825.2708,"kali_year":5114,"ayanamsa_lahiri":24.0345,"grahas":{"sun":{"sidereal_longitude":253.686687,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":80.393687,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-3.315},"mars":{"sidereal_longitude":278.19228699999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":241.85528699999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":43.626187000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":231.86448700000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":195.00568699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":213.6285,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":33.6285,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"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":2012,"month":12,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456290.770833,"kali_year":5114,"ahargana":1867825.2708,"sun":{"sidereal_longitude":253.3963,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":81.1065,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.7102,"elapsed_within_tithi_degrees":7.7102},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.1065,"elapsed_within_degrees":1.1065},"yoga":{"number":26,"name":"Indra","sum_longitude":334.5027},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.315,"elongation":172.29},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.315,"opposition_distance":7.71}},"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":"07:36","sunsetLocal":"16:58","solarNoonLocal":"12:17","dayLengthHours":9.365680961668932,"dayLengthDisplay":"9 Hours 21 Mins 56 Secs","nightLengthDisplay":"14 Hours 38 Mins 04 Secs","moonriseLocal":"17:18","moonsetLocal":"08:09","rahuKala":{"name":"Rāhu Kāla","start":"09:56","end":"11:07","startHours":9.937879366992261,"endHours":11.108589487200877,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:27","end":"14:37","startHours":13.45000972761811,"endHours":14.620719847826727,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:36","end":"08:46","startHours":7.596459126575028,"endHours":8.767169246783645,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:47","end":"10:06","startHours":9.78178468429778,"endHours":10.093974049686743,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:14","startHours":7.9866958333112335,"endHours":8.236447325622406,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:35","startHours":11.96711024202053,"endHours":12.591488972798457,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:21","end":"06:58","startHours":6.34770166501917,"endHours":6.972080395797099,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:49","end":"07:36","startHours":6.815985713102617,"endHours":7.596459126575028,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:50","end":"14:28","startHours":13.840246434354317,"endHours":14.464625165132245,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:46","end":"17:10","startHours":16.76214008824396,"endHours":17.16214008824396,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:58","end":"17:21","startHours":16.96214008824396,"endHours":17.352376794980167,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:43","end":"18:28","startHours":16.71214008824396,"endHours":18.46214008824396,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:35","startHours":23.967110242020528,"endHours":24.591488972798455,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:36","end":"08:46","startHours":7.596459126575028,"endHours":8.767169246783645,"quality":"inauspicious"},{"name":"Śubha","start":"08:46","end":"09:56","startHours":8.767169246783645,"endHours":9.937879366992261,"quality":"auspicious"},{"name":"Roga","start":"09:56","end":"11:07","startHours":9.937879366992261,"endHours":11.108589487200877,"quality":"inauspicious"},{"name":"Udveg","start":"11:07","end":"12:17","startHours":11.108589487200877,"endHours":12.279299607409495,"quality":"inauspicious"},{"name":"Chala","start":"12:17","end":"13:27","startHours":12.279299607409495,"endHours":13.45000972761811,"quality":"neutral"},{"name":"Labha","start":"13:27","end":"14:37","startHours":13.45000972761811,"endHours":14.620719847826727,"quality":"auspicious"},{"name":"Amṛta","start":"14:37","end":"15:47","startHours":14.620719847826727,"endHours":15.791429968035345,"quality":"auspicious"},{"name":"Kāla","start":"15:47","end":"16:58","startHours":15.791429968035345,"endHours":16.96214008824396,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"16:58","end":"18:47","startHours":16.96214008824396,"endHours":18.79142996803534,"quality":"auspicious"},{"name":"Amṛta","start":"18:47","end":"20:37","startHours":18.79142996803534,"endHours":20.620719847826727,"quality":"auspicious"},{"name":"Kāla","start":"20:37","end":"22:27","startHours":20.620719847826727,"endHours":22.45000972761811,"quality":"inauspicious"},{"name":"Śubha","start":"22:27","end":"00:17","startHours":22.45000972761811,"endHours":24.27929960740949,"quality":"auspicious"},{"name":"Roga","start":"00:17","end":"02:07","startHours":24.27929960740949,"endHours":26.108589487200877,"quality":"inauspicious"},{"name":"Udveg","start":"02:07","end":"03:56","startHours":26.108589487200877,"endHours":27.93787936699226,"quality":"inauspicious"},{"name":"Chala","start":"03:56","end":"05:46","startHours":27.93787936699226,"endHours":29.767169246783645,"quality":"neutral"},{"name":"Labha","start":"05:46","end":"07:36","startHours":29.767169246783645,"endHours":31.596459126575027,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.596459126575028,"endHours":8.596459126575027,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.596459126575027,"endHours":9.596459126575027,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.596459126575027,"endHours":10.596459126575027,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.596459126575027,"endHours":11.596459126575027,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.596459126575027,"endHours":12.596459126575027,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.596459126575027,"endHours":13.596459126575027,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.596459126575027,"endHours":14.596459126575027,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.596459126575027,"endHours":15.596459126575027,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.596459126575027,"endHours":16.596459126575027,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.596459126575027,"endHours":17.596459126575027,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.596459126575027,"endHours":18.596459126575027,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.596459126575027,"endHours":19.596459126575027,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.596459126575027,"endHours":20.596459126575027,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.596459126575027,"endHours":21.596459126575027,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.596459126575027,"endHours":22.596459126575027,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.596459126575027,"endHours":23.596459126575027,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.596459126575027,"endHours":24.596459126575027,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.596459126575027,"endHours":25.596459126575027,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.596459126575027,"endHours":26.596459126575027,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.596459126575027,"endHours":27.596459126575027,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.596459126575027,"endHours":28.596459126575027,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.596459126575027,"endHours":29.596459126575027,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.596459126575027,"endHours":30.596459126575027,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.596459126575027,"endHours":31.596459126575027,"planetary_lord":"Mercury"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"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":-23.21150437239646,"eotMinutes":-2.3467764445695645,"ayanamsa":24.0345}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Pratipada · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 29, 2012 CE · Beijing, Beijing · Vidhyamitra","description":"December 29, 2012 CE for Beijing, Beijing: Kṛṣṇa Pratipada, sūryodaya 07:36, sūryāsta 16:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2012-12-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2012-12-29","sa":"https://sa.vidhyamitra.com/city/beijing/2012-12-29","hi":"https://hi.vidhyamitra.com/city/beijing/2012-12-29","x-default":"https://vidhyamitra.com/city/beijing/2012-12-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:27:54.443Z","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":"2026-05-31T00:27:54.443Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:27:54.443Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}