{"id":"vidhyamitra:city-day:beijing:2002-04-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2002-04-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-04-19","date_display":"April 19, 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":4,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452383.770833,"kali_year":5104,"ahargana":1863918.2708,"sun":{"sidereal_longitude":5.049,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":79.7854,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":74.7364,"elapsed_within_tithi_degrees":2.7364},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.7854,"elapsed_within_degrees":13.1188},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.8345},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":4,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452383.770833,"ahargana":1863918.2708,"kali_year":5104,"ayanamsa_lahiri":23.8851,"grahas":{"sun":{"sidereal_longitude":4.939062999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":76.44526300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":1.4745},"mars":{"sidereal_longitude":39.73906299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":17.499863000000005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":75.18366300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":27.935963000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":48.209963000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":60.6402,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":240.6402,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":4,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452383.770833,"kali_year":5104,"ahargana":1863918.2708,"sun":{"sidereal_longitude":5.049,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":79.7854,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":74.7364,"elapsed_within_tithi_degrees":2.7364},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.7854,"elapsed_within_degrees":13.1188},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.8345},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.474,"elongation":74.736},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.474,"opposition_distance":105.264}},"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":"05:32","sunsetLocal":"18:56","solarNoonLocal":"12:14","dayLengthHours":13.40375531644332,"dayLengthDisplay":"13 Hours 24 Mins 14 Secs","nightLengthDisplay":"10 Hours 35 Mins 46 Secs","moonriseLocal":"09:33","moonsetLocal":"00:27","rahuKala":{"name":"Rāhu Kāla","start":"10:33","end":"12:14","startHours":10.552374978868112,"endHours":12.227844393423528,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:35","end":"17:15","startHours":15.578783222534355,"endHours":17.25425263708977,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:12","end":"08:53","startHours":7.201436149757281,"endHours":8.876905564312697,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:06","startHours":8.653509642371976,"endHours":9.100301486253418,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:27","startHours":6.084456540053672,"endHours":6.441890015158828,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:40","startHours":11.781052549542082,"endHours":12.67463623730497,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:38","startHours":3.738799359676091,"endHours":4.632383047438979,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:25","end":"05:32","startHours":4.408987125498257,"endHours":5.525966735201867,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:21","startHours":14.461803612830746,"endHours":15.355387300593634,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.729722051645187,"endHours":19.129722051645185,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:29","startHours":18.929722051645186,"endHours":19.488211856496992,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.679722051645186,"endHours":20.429722051645186,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:40","startHours":23.781052549542082,"endHours":24.674636237304966,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:32","end":"07:12","startHours":5.525966735201867,"endHours":7.201436149757281,"quality":"neutral"},{"name":"Labha","start":"07:12","end":"08:53","startHours":7.201436149757281,"endHours":8.876905564312697,"quality":"auspicious"},{"name":"Amṛta","start":"08:53","end":"10:33","startHours":8.876905564312697,"endHours":10.552374978868112,"quality":"auspicious"},{"name":"Kāla","start":"10:33","end":"12:14","startHours":10.552374978868112,"endHours":12.227844393423528,"quality":"inauspicious"},{"name":"Śubha","start":"12:14","end":"13:54","startHours":12.227844393423528,"endHours":13.903313807978943,"quality":"auspicious"},{"name":"Roga","start":"13:54","end":"15:35","startHours":13.903313807978943,"endHours":15.578783222534355,"quality":"inauspicious"},{"name":"Udveg","start":"15:35","end":"17:15","startHours":15.578783222534355,"endHours":17.25425263708977,"quality":"inauspicious"},{"name":"Chala","start":"17:15","end":"18:56","startHours":17.25425263708977,"endHours":18.929722051645186,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:56","end":"20:15","startHours":18.929722051645186,"endHours":20.25425263708977,"quality":"inauspicious"},{"name":"Udveg","start":"20:15","end":"21:35","startHours":20.25425263708977,"endHours":21.578783222534355,"quality":"inauspicious"},{"name":"Chala","start":"21:35","end":"22:54","startHours":21.578783222534355,"endHours":22.90331380797894,"quality":"neutral"},{"name":"Labha","start":"22:54","end":"00:14","startHours":22.90331380797894,"endHours":24.227844393423524,"quality":"auspicious"},{"name":"Amṛta","start":"00:14","end":"01:33","startHours":24.227844393423524,"endHours":25.55237497886811,"quality":"auspicious"},{"name":"Kāla","start":"01:33","end":"02:53","startHours":25.55237497886811,"endHours":26.876905564312697,"quality":"inauspicious"},{"name":"Śubha","start":"02:53","end":"04:12","startHours":26.876905564312697,"endHours":28.20143614975728,"quality":"auspicious"},{"name":"Roga","start":"04:12","end":"05:32","startHours":28.20143614975728,"endHours":29.525966735201866,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.525966735201867,"endHours":6.525966735201867,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.525966735201867,"endHours":7.525966735201867,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.525966735201867,"endHours":8.525966735201866,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.525966735201866,"endHours":9.525966735201866,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.525966735201866,"endHours":10.525966735201866,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.525966735201866,"endHours":11.525966735201866,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.525966735201866,"endHours":12.525966735201866,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.525966735201866,"endHours":13.525966735201866,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.525966735201866,"endHours":14.525966735201866,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.525966735201866,"endHours":15.525966735201866,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.525966735201866,"endHours":16.525966735201866,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.525966735201866,"endHours":17.525966735201866,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.525966735201866,"endHours":18.525966735201866,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.525966735201866,"endHours":19.525966735201866,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.525966735201866,"endHours":20.525966735201866,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.525966735201866,"endHours":21.525966735201866,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.525966735201866,"endHours":22.525966735201866,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.525966735201866,"endHours":23.525966735201866,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.525966735201866,"endHours":24.525966735201866,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.525966735201866,"endHours":25.525966735201866,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.525966735201866,"endHours":26.525966735201866,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.525966735201866,"endHours":27.525966735201866,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.525966735201866,"endHours":28.525966735201866,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.525966735201866,"endHours":29.525966735201866,"planetary_lord":"Mars"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.055282640331086,"eotMinutes":0.740536394588492,"ayanamsa":23.8851}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Saptamī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 April 19, 2002 CE · Beijing, Beijing · Vidhyamitra","description":"April 19, 2002 CE for Beijing, Beijing: Śukla Saptamī, sūryodaya 05:32, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2002-04-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2002-04-19","sa":"https://sa.vidhyamitra.com/city/beijing/2002-04-19","hi":"https://hi.vidhyamitra.com/city/beijing/2002-04-19","x-default":"https://vidhyamitra.com/city/beijing/2002-04-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:42:39.793Z","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":"2026-06-01T02:42:39.793Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:42:39.793Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}