{"id":"vidhyamitra:city-day:beijing:2003-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2003-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-01-12","date_display":"January 12, 2003 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":2003,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452651.770833,"kali_year":5104,"ahargana":1864186.2708,"sun":{"sidereal_longitude":267.3635,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":13.2682,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.9047,"elapsed_within_tithi_degrees":9.9047},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":13.2682,"elapsed_within_degrees":13.2682},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.6317},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2003,"month":1,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452651.770833,"ahargana":1864186.2708,"kali_year":5104,"ayanamsa_lahiri":23.8953,"grahas":{"sun":{"sidereal_longitude":267.511024,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":13.599423999999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-2.4604},"mars":{"sidereal_longitude":212.77082399999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":266.93972400000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":111.79872399999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":220.53452399999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":59.62542400000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":46.4403,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":226.4403,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"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":2003,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452651.770833,"kali_year":5104,"ahargana":1864186.2708,"sun":{"sidereal_longitude":267.3635,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":13.2682,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.9047,"elapsed_within_tithi_degrees":9.9047},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":13.2682,"elapsed_within_degrees":13.2682},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.6317},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.46,"elongation":105.905},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.46,"opposition_distance":74.095}},"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":"17:10","solarNoonLocal":"12:23","dayLengthHours":9.568031686250162,"dayLengthDisplay":"9 Hours 34 Mins 05 Secs","nightLengthDisplay":"14 Hours 25 Mins 55 Secs","moonriseLocal":"12:36","moonsetLocal":"02:18","rahuKala":{"name":"Rāhu Kāla","start":"15:58","end":"17:10","startHours":15.96595659295011,"endHours":17.16196055373138,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:23","end":"13:34","startHours":12.3779447106063,"endHours":13.57394867138757,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:46","end":"15:58","startHours":14.76995263216884,"endHours":15.96595659295011,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:09","startHours":9.826469594272922,"endHours":10.145403983814596,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:00","end":"08:15","startHours":7.992596854408308,"endHours":8.247744366041646,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:42","startHours":12.059010321064626,"endHours":12.69687910014797,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:19","end":"06:57","startHours":6.31819130931453,"endHours":6.956060088397875,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:48","end":"07:36","startHours":6.796592893627039,"endHours":7.593928867481218,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:37","startHours":13.97261665831466,"endHours":14.610485437398005,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:58","end":"17:22","startHours":16.96196055373138,"endHours":17.36196055373138,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:10","end":"17:34","startHours":17.16196055373138,"endHours":17.56062854065847,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:55","end":"18:40","startHours":16.91196055373138,"endHours":18.66196055373138,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:42","startHours":24.05901032106463,"endHours":24.69687910014797,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:36","end":"08:47","startHours":7.593928867481218,"endHours":8.789932828262488,"quality":"inauspicious"},{"name":"Chala","start":"08:47","end":"09:59","startHours":8.789932828262488,"endHours":9.985936789043759,"quality":"neutral"},{"name":"Labha","start":"09:59","end":"11:11","startHours":9.985936789043759,"endHours":11.18194074982503,"quality":"auspicious"},{"name":"Amṛta","start":"11:11","end":"12:23","startHours":11.18194074982503,"endHours":12.3779447106063,"quality":"auspicious"},{"name":"Kāla","start":"12:23","end":"13:34","startHours":12.3779447106063,"endHours":13.57394867138757,"quality":"inauspicious"},{"name":"Śubha","start":"13:34","end":"14:46","startHours":13.57394867138757,"endHours":14.76995263216884,"quality":"auspicious"},{"name":"Roga","start":"14:46","end":"15:58","startHours":14.76995263216884,"endHours":15.96595659295011,"quality":"inauspicious"},{"name":"Udveg","start":"15:58","end":"17:10","startHours":15.96595659295011,"endHours":17.16196055373138,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:10","end":"18:58","startHours":17.16196055373138,"endHours":18.96595659295011,"quality":"auspicious"},{"name":"Roga","start":"18:58","end":"20:46","startHours":18.96595659295011,"endHours":20.769952632168838,"quality":"inauspicious"},{"name":"Udveg","start":"20:46","end":"22:34","startHours":20.769952632168838,"endHours":22.57394867138757,"quality":"inauspicious"},{"name":"Chala","start":"22:34","end":"00:23","startHours":22.57394867138757,"endHours":24.3779447106063,"quality":"neutral"},{"name":"Labha","start":"00:23","end":"02:11","startHours":24.3779447106063,"endHours":26.181940749825028,"quality":"auspicious"},{"name":"Amṛta","start":"02:11","end":"03:59","startHours":26.181940749825028,"endHours":27.98593678904376,"quality":"auspicious"},{"name":"Kāla","start":"03:59","end":"05:47","startHours":27.98593678904376,"endHours":29.789932828262486,"quality":"inauspicious"},{"name":"Śubha","start":"05:47","end":"07:36","startHours":29.789932828262486,"endHours":31.593928867481218,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.593928867481218,"endHours":8.593928867481218,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.593928867481218,"endHours":9.593928867481218,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.593928867481218,"endHours":10.593928867481218,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.593928867481218,"endHours":11.593928867481218,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.593928867481218,"endHours":12.593928867481218,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.593928867481218,"endHours":13.593928867481218,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.593928867481218,"endHours":14.593928867481218,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.593928867481218,"endHours":15.593928867481218,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.593928867481218,"endHours":16.593928867481218,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.593928867481218,"endHours":17.593928867481218,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.593928867481218,"endHours":18.593928867481218,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.593928867481218,"endHours":19.593928867481218,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.593928867481218,"endHours":20.593928867481218,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.593928867481218,"endHours":21.593928867481218,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.593928867481218,"endHours":22.593928867481218,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.593928867481218,"endHours":23.593928867481218,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.593928867481218,"endHours":24.593928867481218,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.593928867481218,"endHours":25.593928867481218,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.593928867481218,"endHours":26.593928867481218,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.593928867481218,"endHours":27.593928867481218,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.593928867481218,"endHours":28.593928867481218,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.593928867481218,"endHours":29.593928867481218,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.593928867481218,"endHours":30.593928867481218,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.593928867481218,"endHours":31.593928867481218,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","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":-21.73381806923921,"eotMinutes":-8.265482636377905,"ayanamsa":23.8953}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"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 Navamī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","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 January 12, 2003 CE · Beijing, Beijing · Vidhyamitra","description":"January 12, 2003 CE for Beijing, Beijing: Śukla Navamī, sūryodaya 07:36, sūryāsta 17:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2003-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2003-01-12","sa":"https://sa.vidhyamitra.com/city/beijing/2003-01-12","hi":"https://hi.vidhyamitra.com/city/beijing/2003-01-12","x-default":"https://vidhyamitra.com/city/beijing/2003-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:08:03.637Z","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":"2026-06-01T03:08:03.637Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:08:03.637Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}