{"id":"vidhyamitra:city-day:beijing:2002-12-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2002-12-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-12-11","date_display":"December 11, 2002 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":2002,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452619.770833,"kali_year":5104,"ahargana":1864154.2708,"sun":{"sidereal_longitude":234.4906,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":316.6449,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":82.1543,"elapsed_within_tithi_degrees":10.1543},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":316.6449,"elapsed_within_degrees":9.9782},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.1354},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2002,"month":12,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452619.770833,"ahargana":1864154.2708,"kali_year":5104,"ayanamsa_lahiri":23.8941,"grahas":{"sun":{"sidereal_longitude":234.91954600000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":318.180246,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-4.4985},"mars":{"sidereal_longitude":192.16524600000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":249.48164599999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":114.03984600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":192.90304600000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":62.14624600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":48.1358,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":228.1358,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452619.770833,"kali_year":5104,"ahargana":1864154.2708,"sun":{"sidereal_longitude":234.4906,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":316.6449,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":82.1543,"elapsed_within_tithi_degrees":10.1543},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":316.6449,"elapsed_within_degrees":9.9782},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.1354},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.498,"elongation":82.154},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.498,"opposition_distance":97.846}},"eclipse_window_40days":[{"offset_days":-7,"type":"solar","occurs":true,"moon_latitude":0.273,"elongation":2.306},{"offset_days":9,"type":"lunar","occurs":true,"moon_latitude":1.434,"opposition_distance":2.531}]},"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":"07:26","sunsetLocal":"16:50","solarNoonLocal":"12:08","dayLengthHours":9.399799616548677,"dayLengthDisplay":"9 Hours 23 Mins 59 Secs","nightLengthDisplay":"14 Hours 36 Mins 01 Secs","moonriseLocal":"12:02","moonsetLocal":"23:21","rahuKala":{"name":"Rāhu Kāla","start":"12:08","end":"13:19","startHours":12.14038528859112,"endHours":13.315360240659704,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:37","end":"09:47","startHours":8.615460432385365,"endHours":9.79043538445395,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:58","end":"12:08","startHours":10.965410336522535,"endHours":12.14038528859112,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:57","startHours":9.633772057511473,"endHours":9.947098711396428,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:50","end":"08:05","startHours":7.832143797672977,"endHours":8.082805120780941,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:27","startHours":11.827058634706164,"endHours":12.453711942476074,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:11","end":"06:49","startHours":6.187178864776958,"endHours":6.81383217254687,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:39","end":"07:26","startHours":6.657168845604392,"endHours":7.440485480316782,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:20","startHours":13.7070185580159,"endHours":14.333671865785812,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:38","end":"17:02","startHours":16.64028509686546,"endHours":17.040285096865457,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:50","end":"17:14","startHours":16.840285096865458,"endHours":17.231943414221654,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:35","end":"18:20","startHours":16.590285096865458,"endHours":18.340285096865458,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:27","startHours":23.827058634706162,"endHours":24.453711942476076,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:26","end":"08:37","startHours":7.440485480316782,"endHours":8.615460432385365,"quality":"auspicious"},{"name":"Amṛta","start":"08:37","end":"09:47","startHours":8.615460432385365,"endHours":9.79043538445395,"quality":"auspicious"},{"name":"Kāla","start":"09:47","end":"10:58","startHours":9.79043538445395,"endHours":10.965410336522535,"quality":"inauspicious"},{"name":"Śubha","start":"10:58","end":"12:08","startHours":10.965410336522535,"endHours":12.14038528859112,"quality":"auspicious"},{"name":"Roga","start":"12:08","end":"13:19","startHours":12.14038528859112,"endHours":13.315360240659704,"quality":"inauspicious"},{"name":"Udveg","start":"13:19","end":"14:29","startHours":13.315360240659704,"endHours":14.490335192728288,"quality":"inauspicious"},{"name":"Chala","start":"14:29","end":"15:40","startHours":14.490335192728288,"endHours":15.665310144796873,"quality":"neutral"},{"name":"Labha","start":"15:40","end":"16:50","startHours":15.665310144796873,"endHours":16.840285096865458,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"16:50","end":"18:40","startHours":16.840285096865458,"endHours":18.665310144796873,"quality":"inauspicious"},{"name":"Chala","start":"18:40","end":"20:29","startHours":18.665310144796873,"endHours":20.49033519272829,"quality":"neutral"},{"name":"Labha","start":"20:29","end":"22:19","startHours":20.49033519272829,"endHours":22.315360240659704,"quality":"auspicious"},{"name":"Amṛta","start":"22:19","end":"00:08","startHours":22.315360240659704,"endHours":24.14038528859112,"quality":"auspicious"},{"name":"Kāla","start":"00:08","end":"01:58","startHours":24.14038528859112,"endHours":25.965410336522535,"quality":"inauspicious"},{"name":"Śubha","start":"01:58","end":"03:47","startHours":25.965410336522535,"endHours":27.79043538445395,"quality":"auspicious"},{"name":"Roga","start":"03:47","end":"05:37","startHours":27.79043538445395,"endHours":29.615460432385365,"quality":"inauspicious"},{"name":"Udveg","start":"05:37","end":"07:26","startHours":29.615460432385365,"endHours":31.44048548031678,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:26","end":"08:26","startHours":7.440485480316782,"endHours":8.44048548031678,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:26","end":"09:26","startHours":8.44048548031678,"endHours":9.44048548031678,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:26","end":"10:26","startHours":9.44048548031678,"endHours":10.44048548031678,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:26","end":"11:26","startHours":10.44048548031678,"endHours":11.44048548031678,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:26","end":"12:26","startHours":11.44048548031678,"endHours":12.44048548031678,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:26","end":"13:26","startHours":12.44048548031678,"endHours":13.44048548031678,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:26","end":"14:26","startHours":13.44048548031678,"endHours":14.44048548031678,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:26","end":"15:26","startHours":14.44048548031678,"endHours":15.44048548031678,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:26","end":"16:26","startHours":15.44048548031678,"endHours":16.44048548031678,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:26","end":"17:26","startHours":16.44048548031678,"endHours":17.44048548031678,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:26","end":"18:26","startHours":17.44048548031678,"endHours":18.44048548031678,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:26","end":"19:26","startHours":18.44048548031678,"endHours":19.44048548031678,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:26","end":"20:26","startHours":19.44048548031678,"endHours":20.44048548031678,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:26","end":"21:26","startHours":20.44048548031678,"endHours":21.44048548031678,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:26","end":"22:26","startHours":21.44048548031678,"endHours":22.44048548031678,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:26","end":"23:26","startHours":22.44048548031678,"endHours":23.44048548031678,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:26","end":"00:26","startHours":23.44048548031678,"endHours":24.44048548031678,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:26","end":"01:26","startHours":24.44048548031678,"endHours":25.44048548031678,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:26","end":"02:26","startHours":25.44048548031678,"endHours":26.44048548031678,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:26","end":"03:26","startHours":26.44048548031678,"endHours":27.44048548031678,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:26","end":"04:26","startHours":27.44048548031678,"endHours":28.44048548031678,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:26","end":"05:26","startHours":28.44048548031678,"endHours":29.44048548031678,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:26","end":"06:26","startHours":29.44048548031678,"endHours":30.44048548031678,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:26","end":"07:26","startHours":30.44048548031678,"endHours":31.44048548031678,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.96545707575249,"eotMinutes":5.988082684532823,"ayanamsa":23.8941}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Saptamī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 11, 2002 CE · Beijing, Beijing · Vidhyamitra","description":"December 11, 2002 CE for Beijing, Beijing: Śukla Saptamī, sūryodaya 07:26, sūryāsta 16:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2002-12-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2002-12-11","sa":"https://sa.vidhyamitra.com/city/beijing/2002-12-11","hi":"https://hi.vidhyamitra.com/city/beijing/2002-12-11","x-default":"https://vidhyamitra.com/city/beijing/2002-12-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:32:23.756Z","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":"2026-06-01T08:32:23.756Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:32:23.756Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}