{"id":"vidhyamitra:city-day:beijing:2139-10-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2139-10-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-10-11","date_display":"October 11, 2139 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":2139,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502596.770833,"kali_year":5241,"ahargana":1914131.2708,"sun":{"sidereal_longitude":170.4962,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":30.7484,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.2522,"elapsed_within_tithi_degrees":4.2522},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":30.7484,"elapsed_within_degrees":4.0817},"yoga":{"number":16,"name":"Siddhi","sum_longitude":201.2445},"karana":{"half_tithi_index":36,"name":"Bava"},"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":2139,"month":10,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502596.770833,"ahargana":1914131.2708,"kali_year":5241,"ayanamsa_lahiri":25.8055,"grahas":{"sun":{"sidereal_longitude":171.577857,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":33.959157000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":4.2108},"mars":{"sidereal_longitude":118.38315699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":183.436057,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":274.799657,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":193.78455699999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":283.894057,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":280.1138,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":100.1138,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2139,"month":10,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502596.770833,"kali_year":5241,"ahargana":1914131.2708,"sun":{"sidereal_longitude":170.4962,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":30.7484,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.2522,"elapsed_within_tithi_degrees":4.2522},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":30.7484,"elapsed_within_degrees":4.0817},"yoga":{"number":16,"name":"Siddhi","sum_longitude":201.2445},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.211,"elongation":139.748},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.211,"opposition_distance":40.252}},"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":"06:19","sunsetLocal":"17:42","solarNoonLocal":"12:00","dayLengthHours":11.38050009653653,"dayLengthDisplay":"11 Hours 22 Mins 50 Secs","nightLengthDisplay":"12 Hours 37 Mins 10 Secs","moonriseLocal":"19:35","moonsetLocal":"10:05","rahuKala":{"name":"Rāhu Kāla","start":"16:16","end":"17:42","startHours":16.274767969597363,"endHours":17.69733048166443,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:00","end":"13:26","startHours":12.007080433396165,"endHours":13.429642945463232,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:51","end":"16:16","startHours":14.852205457530298,"endHours":16.274767969597363,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:21","startHours":8.972280407653091,"endHours":9.351630410870975,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:06","startHours":6.791017889150256,"endHours":7.094497891724563,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:23","startHours":11.62773043017828,"endHours":12.38643043661405,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:33","startHours":4.799430372256364,"endHours":5.558130378692132,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:19","startHours":5.3684553770831895,"endHours":6.316830385127901,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:40","startHours":13.903830449485586,"endHours":14.662530455921354,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.49733048166443,"endHours":17.89733048166443,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:10","startHours":17.69733048166443,"endHours":18.171517985686787,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.44733048166443,"endHours":19.19733048166443,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:23","startHours":23.627730430178282,"endHours":24.38643043661405,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:19","end":"07:44","startHours":6.316830385127901,"endHours":7.739392897194967,"quality":"inauspicious"},{"name":"Chala","start":"07:44","end":"09:10","startHours":7.739392897194967,"endHours":9.161955409262033,"quality":"neutral"},{"name":"Labha","start":"09:10","end":"10:35","startHours":9.161955409262033,"endHours":10.584517921329098,"quality":"auspicious"},{"name":"Amṛta","start":"10:35","end":"12:00","startHours":10.584517921329098,"endHours":12.007080433396165,"quality":"auspicious"},{"name":"Kāla","start":"12:00","end":"13:26","startHours":12.007080433396165,"endHours":13.429642945463232,"quality":"inauspicious"},{"name":"Śubha","start":"13:26","end":"14:51","startHours":13.429642945463232,"endHours":14.852205457530298,"quality":"auspicious"},{"name":"Roga","start":"14:51","end":"16:16","startHours":14.852205457530298,"endHours":16.274767969597363,"quality":"inauspicious"},{"name":"Udveg","start":"16:16","end":"17:42","startHours":16.274767969597363,"endHours":17.69733048166443,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:42","end":"19:16","startHours":17.69733048166443,"endHours":19.274767969597363,"quality":"auspicious"},{"name":"Roga","start":"19:16","end":"20:51","startHours":19.274767969597363,"endHours":20.852205457530296,"quality":"inauspicious"},{"name":"Udveg","start":"20:51","end":"22:26","startHours":20.852205457530296,"endHours":22.429642945463232,"quality":"inauspicious"},{"name":"Chala","start":"22:26","end":"00:00","startHours":22.429642945463232,"endHours":24.007080433396165,"quality":"neutral"},{"name":"Labha","start":"00:00","end":"01:35","startHours":24.007080433396165,"endHours":25.5845179213291,"quality":"auspicious"},{"name":"Amṛta","start":"01:35","end":"03:10","startHours":25.5845179213291,"endHours":27.161955409262035,"quality":"auspicious"},{"name":"Kāla","start":"03:10","end":"04:44","startHours":27.161955409262035,"endHours":28.739392897194968,"quality":"inauspicious"},{"name":"Śubha","start":"04:44","end":"06:19","startHours":28.739392897194968,"endHours":30.3168303851279,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.316830385127901,"endHours":7.316830385127901,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.316830385127901,"endHours":8.3168303851279,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.3168303851279,"endHours":9.3168303851279,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.3168303851279,"endHours":10.3168303851279,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.3168303851279,"endHours":11.3168303851279,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.3168303851279,"endHours":12.3168303851279,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.3168303851279,"endHours":13.3168303851279,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.3168303851279,"endHours":14.3168303851279,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.3168303851279,"endHours":15.3168303851279,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.3168303851279,"endHours":16.3168303851279,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.3168303851279,"endHours":17.3168303851279,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.3168303851279,"endHours":18.3168303851279,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.3168303851279,"endHours":19.3168303851279,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.3168303851279,"endHours":20.3168303851279,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.3168303851279,"endHours":21.3168303851279,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.3168303851279,"endHours":22.3168303851279,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.3168303851279,"endHours":23.3168303851279,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.3168303851279,"endHours":24.3168303851279,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.3168303851279,"endHours":25.3168303851279,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.3168303851279,"endHours":26.3168303851279,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.3168303851279,"endHours":27.3168303851279,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.3168303851279,"endHours":28.3168303851279,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.3168303851279,"endHours":29.3168303851279,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.3168303851279,"endHours":30.3168303851279,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-6.82446684370628,"eotMinutes":13.986373996230075,"ayanamsa":25.8055}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Caturthī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"karva-chauth","name":"Karvā Chauth","name_sanskrit":"करवा चौथ","tradition":"Pan-Hindu","associated_deity":"Pārvatī + Gaṇeśa + Chandra","significance":"North Indian wives' fast for husband's longevity. Kṛṣṇa Caturthī of Kārtika.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":2},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 October 11, 2139 CE · Beijing, Beijing · Vidhyamitra","description":"October 11, 2139 CE for Beijing, Beijing: Kṛṣṇa Caturthī, sūryodaya 06:19, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2139-10-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2139-10-11","sa":"https://sa.vidhyamitra.com/city/beijing/2139-10-11","hi":"https://hi.vidhyamitra.com/city/beijing/2139-10-11","x-default":"https://vidhyamitra.com/city/beijing/2139-10-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-05T04:51:11.797Z","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":"2026-06-05T04:51:11.797Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-05T04:51:11.797Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}