{"id":"vidhyamitra:city-day:beijing:2002-09-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/beijing/2002-09-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-09-25","date_display":"September 25, 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":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452542.770833,"kali_year":5104,"ahargana":1864077.2708,"sun":{"sidereal_longitude":157.1713,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":18.2356,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.0643,"elapsed_within_tithi_degrees":5.0643},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.2356,"elapsed_within_degrees":4.9023},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":175.4069},"karana":{"half_tithi_index":36,"name":"Bava"},"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":9,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452542.770833,"ahargana":1864077.2708,"kali_year":5104,"ayanamsa_lahiri":23.8912,"grahas":{"sun":{"sidereal_longitude":157.91978799999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":15.561188000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-2.5133},"mars":{"sidereal_longitude":142.92058799999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":163.778188,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":107.113788,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":197.51708800000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":64.87038799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":52.2156,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.2156,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"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":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452542.770833,"kali_year":5104,"ahargana":1864077.2708,"sun":{"sidereal_longitude":157.1713,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":18.2356,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":221.0643,"elapsed_within_tithi_degrees":5.0643},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.2356,"elapsed_within_degrees":4.9023},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":175.4069},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.513,"elongation":138.936},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.513,"opposition_distance":41.064}},"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":"06:03","sunsetLocal":"18:07","solarNoonLocal":"12:05","dayLengthHours":12.064483404810693,"dayLengthDisplay":"12 Hours 03 Mins 52 Secs","nightLengthDisplay":"11 Hours 56 Mins 08 Secs","moonriseLocal":"19:42","moonsetLocal":"09:30","rahuKala":{"name":"Rāhu Kāla","start":"12:05","end":"13:36","startHours":12.087744556860965,"endHours":13.595804982462303,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:34","end":"09:04","startHours":7.5635632800569566,"endHours":9.071623705658293,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:35","end":"12:05","startHours":10.57968413125963,"endHours":12.087744556860965,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:16","startHours":8.870548982244781,"endHours":9.272698429071804,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:53","startHours":6.558189662989399,"endHours":6.879909220451017,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:29","startHours":11.685595110033944,"endHours":12.48989400368799,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:15","startHours":4.446905067147528,"endHours":5.251203960801574,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:03","startHours":5.050129237388062,"endHours":6.05550285445562,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:54","startHours":14.098491790996082,"endHours":14.902790684650128,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.919986259266313,"endHours":18.31998625926631,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:37","startHours":18.119986259266312,"endHours":18.62267306780009,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.869986259266312,"endHours":19.619986259266312,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:29","startHours":23.685595110033944,"endHours":24.489894003687994,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:03","end":"07:34","startHours":6.05550285445562,"endHours":7.5635632800569566,"quality":"auspicious"},{"name":"Amṛta","start":"07:34","end":"09:04","startHours":7.5635632800569566,"endHours":9.071623705658293,"quality":"auspicious"},{"name":"Kāla","start":"09:04","end":"10:35","startHours":9.071623705658293,"endHours":10.57968413125963,"quality":"inauspicious"},{"name":"Śubha","start":"10:35","end":"12:05","startHours":10.57968413125963,"endHours":12.087744556860965,"quality":"auspicious"},{"name":"Roga","start":"12:05","end":"13:36","startHours":12.087744556860965,"endHours":13.595804982462303,"quality":"inauspicious"},{"name":"Udveg","start":"13:36","end":"15:06","startHours":13.595804982462303,"endHours":15.103865408063639,"quality":"inauspicious"},{"name":"Chala","start":"15:06","end":"16:37","startHours":15.103865408063639,"endHours":16.611925833664976,"quality":"neutral"},{"name":"Labha","start":"16:37","end":"18:07","startHours":16.611925833664976,"endHours":18.119986259266312,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:07","end":"19:37","startHours":18.119986259266312,"endHours":19.611925833664976,"quality":"inauspicious"},{"name":"Chala","start":"19:37","end":"21:06","startHours":19.611925833664976,"endHours":21.10386540806364,"quality":"neutral"},{"name":"Labha","start":"21:06","end":"22:36","startHours":21.10386540806364,"endHours":22.595804982462305,"quality":"auspicious"},{"name":"Amṛta","start":"22:36","end":"00:05","startHours":22.595804982462305,"endHours":24.087744556860965,"quality":"auspicious"},{"name":"Kāla","start":"00:05","end":"01:35","startHours":24.087744556860965,"endHours":25.57968413125963,"quality":"inauspicious"},{"name":"Śubha","start":"01:35","end":"03:04","startHours":25.57968413125963,"endHours":27.071623705658293,"quality":"auspicious"},{"name":"Roga","start":"03:04","end":"04:34","startHours":27.071623705658293,"endHours":28.563563280056954,"quality":"inauspicious"},{"name":"Udveg","start":"04:34","end":"06:03","startHours":28.563563280056954,"endHours":30.055502854455618,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.05550285445562,"endHours":7.05550285445562,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.05550285445562,"endHours":8.05550285445562,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.05550285445562,"endHours":9.05550285445562,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.05550285445562,"endHours":10.05550285445562,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.05550285445562,"endHours":11.05550285445562,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.05550285445562,"endHours":12.05550285445562,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.05550285445562,"endHours":13.05550285445562,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.05550285445562,"endHours":14.05550285445562,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.05550285445562,"endHours":15.05550285445562,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.05550285445562,"endHours":16.055502854455618,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.055502854455618,"endHours":17.055502854455618,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.055502854455618,"endHours":18.055502854455618,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.055502854455618,"endHours":19.055502854455618,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.055502854455618,"endHours":20.055502854455618,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.055502854455618,"endHours":21.055502854455618,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.055502854455618,"endHours":22.055502854455618,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.055502854455618,"endHours":23.055502854455618,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.055502854455618,"endHours":24.055502854455618,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.055502854455618,"endHours":25.055502854455618,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.055502854455618,"endHours":26.055502854455618,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.055502854455618,"endHours":27.055502854455618,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.055502854455618,"endHours":28.055502854455618,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.055502854455618,"endHours":29.055502854455618,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.055502854455618,"endHours":30.055502854455618,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.7201877509904405,"eotMinutes":9.146526588342006,"ayanamsa":23.8912}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","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":"Āśvina Kṛṣṇa Caturthī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"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":"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 September 25, 2002 CE · Beijing, Beijing · Vidhyamitra","description":"September 25, 2002 CE for Beijing, Beijing: Kṛṣṇa Caturthī, sūryodaya 06:03, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/beijing/2002-09-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/beijing/2002-09-25","sa":"https://sa.vidhyamitra.com/city/beijing/2002-09-25","hi":"https://hi.vidhyamitra.com/city/beijing/2002-09-25","x-default":"https://vidhyamitra.com/city/beijing/2002-09-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T07:33:21.744Z","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":"2026-06-02T07:33:21.744Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T07:33:21.744Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}