{"id":"vidhyamitra:city-day:tokyo:2002-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/tokyo/2002-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-08-23","date_display":"August 23, 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":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452509.770833,"kali_year":5104,"ahargana":1864044.2708,"sun":{"sidereal_longitude":125.2144,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":308.0985,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":182.8841,"elapsed_within_tithi_degrees":2.8841},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.0985,"elapsed_within_degrees":1.4319},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.3129},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":8,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452509.770833,"ahargana":1864044.2708,"kali_year":5104,"ayanamsa_lahiri":23.8899,"grahas":{"sun":{"sidereal_longitude":125.87054899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":306.9996490000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-4.3282},"mars":{"sidereal_longitude":121.92274899999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":151.330849,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":100.649449,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"venus":{"sidereal_longitude":171.83144900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":62.993948999999986,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":53.9641,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":233.9641,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452509.770833,"kali_year":5104,"ahargana":1864044.2708,"sun":{"sidereal_longitude":125.2144,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":308.0985,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":182.8841,"elapsed_within_tithi_degrees":2.8841},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.0985,"elapsed_within_degrees":1.4319},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.3129},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.328,"elongation":177.116},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.328,"opposition_distance":2.884}},"eclipse_window_40days":[]},"city":{"slug":"tokyo","name":"Tokyo, Japan","lat":35.6762,"lon":139.6503,"tz_offset_hours":9,"country":"JP","tier":"diaspora"},"tier2":{"city":{"slug":"tokyo","name":"Tokyo, Japan","lat":35.6762,"lon":139.6503,"tz_offset_hours":9,"country":"JP","tier":"diaspora"},"sunriseLocal":"05:06","sunsetLocal":"18:22","solarNoonLocal":"11:44","dayLengthHours":13.2666784535466,"dayLengthDisplay":"13 Hours 16 Mins 00 Secs","nightLengthDisplay":"10 Hours 44 Mins 00 Secs","moonriseLocal":"18:18","moonsetLocal":"05:19","rahuKala":{"name":"Rāhu Kāla","start":"10:04","end":"11:44","startHours":10.069454721903739,"endHours":11.727789528597064,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:03","end":"16:42","startHours":15.044459141983712,"endHours":16.702793948677037,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:45","end":"08:25","startHours":6.752785108517088,"endHours":8.411119915210413,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:11","end":"08:38","startHours":8.190008607651304,"endHours":8.632231222769523,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:39","end":"06:00","startHours":5.647228570721539,"endHours":6.001006662816114,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:17","end":"12:10","startHours":11.285566913478842,"endHours":12.170012143715283,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:20","end":"04:13","startHours":3.3255598413508833,"endHours":4.210005071587323,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:59","end":"05:06","startHours":3.9888937640282136,"endHours":5.0944503018237635,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:56","end":"14:49","startHours":13.938902604188161,"endHours":14.8233478344246,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.161128755370363,"endHours":18.561128755370362,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:55","startHours":18.361128755370363,"endHours":18.913907024268138,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.111128755370363,"endHours":19.861128755370363,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:17","end":"00:10","startHours":23.285566913478846,"endHours":24.170012143715283,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:06","end":"06:45","startHours":5.0944503018237635,"endHours":6.752785108517088,"quality":"neutral"},{"name":"Labha","start":"06:45","end":"08:25","startHours":6.752785108517088,"endHours":8.411119915210413,"quality":"auspicious"},{"name":"Amṛta","start":"08:25","end":"10:04","startHours":8.411119915210413,"endHours":10.069454721903739,"quality":"auspicious"},{"name":"Kāla","start":"10:04","end":"11:44","startHours":10.069454721903739,"endHours":11.727789528597064,"quality":"inauspicious"},{"name":"Śubha","start":"11:44","end":"13:23","startHours":11.727789528597064,"endHours":13.38612433529039,"quality":"auspicious"},{"name":"Roga","start":"13:23","end":"15:03","startHours":13.38612433529039,"endHours":15.044459141983712,"quality":"inauspicious"},{"name":"Udveg","start":"15:03","end":"16:42","startHours":15.044459141983712,"endHours":16.702793948677037,"quality":"inauspicious"},{"name":"Chala","start":"16:42","end":"18:22","startHours":16.702793948677037,"endHours":18.361128755370363,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:22","end":"19:42","startHours":18.361128755370363,"endHours":19.702793948677037,"quality":"inauspicious"},{"name":"Udveg","start":"19:42","end":"21:03","startHours":19.702793948677037,"endHours":21.04445914198371,"quality":"inauspicious"},{"name":"Chala","start":"21:03","end":"22:23","startHours":21.04445914198371,"endHours":22.38612433529039,"quality":"neutral"},{"name":"Labha","start":"22:23","end":"23:44","startHours":22.38612433529039,"endHours":23.727789528597064,"quality":"auspicious"},{"name":"Amṛta","start":"23:44","end":"01:04","startHours":23.727789528597064,"endHours":25.06945472190374,"quality":"auspicious"},{"name":"Kāla","start":"01:04","end":"02:25","startHours":25.06945472190374,"endHours":26.411119915210413,"quality":"inauspicious"},{"name":"Śubha","start":"02:25","end":"03:45","startHours":26.411119915210413,"endHours":27.752785108517088,"quality":"auspicious"},{"name":"Roga","start":"03:45","end":"05:06","startHours":27.752785108517088,"endHours":29.094450301823763,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:06","end":"06:06","startHours":5.0944503018237635,"endHours":6.0944503018237635,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:06","end":"07:06","startHours":6.0944503018237635,"endHours":7.0944503018237635,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:06","end":"08:06","startHours":7.0944503018237635,"endHours":8.094450301823763,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:06","end":"09:06","startHours":8.094450301823763,"endHours":9.094450301823763,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:06","end":"10:06","startHours":9.094450301823763,"endHours":10.094450301823763,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:06","end":"11:06","startHours":10.094450301823763,"endHours":11.094450301823763,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:06","end":"12:06","startHours":11.094450301823763,"endHours":12.094450301823763,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:06","end":"13:06","startHours":12.094450301823763,"endHours":13.094450301823763,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:06","end":"14:06","startHours":13.094450301823763,"endHours":14.094450301823763,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:06","end":"15:06","startHours":14.094450301823763,"endHours":15.094450301823763,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:06","end":"16:06","startHours":15.094450301823763,"endHours":16.094450301823763,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:06","end":"17:06","startHours":16.094450301823763,"endHours":17.094450301823763,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:06","end":"18:06","startHours":17.094450301823763,"endHours":18.094450301823763,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:06","end":"19:06","startHours":18.094450301823763,"endHours":19.094450301823763,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:06","end":"20:06","startHours":19.094450301823763,"endHours":20.094450301823763,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:06","end":"21:06","startHours":20.094450301823763,"endHours":21.094450301823763,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:06","end":"22:06","startHours":21.094450301823763,"endHours":22.094450301823763,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:06","end":"23:06","startHours":22.094450301823763,"endHours":23.094450301823763,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:06","end":"00:06","startHours":23.094450301823763,"endHours":24.094450301823763,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:06","end":"01:06","startHours":24.094450301823763,"endHours":25.094450301823763,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:06","end":"02:06","startHours":25.094450301823763,"endHours":26.094450301823763,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:06","end":"03:06","startHours":26.094450301823763,"endHours":27.094450301823763,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:06","end":"04:06","startHours":27.094450301823763,"endHours":28.094450301823763,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:06","end":"05:06","startHours":28.094450301823763,"endHours":29.094450301823763,"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.554771933632914,"eotMinutes":-2.2685717158237404,"ayanamsa":23.8899}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Pratipada · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"id":"pitra-paksha-start","name":"Pitṛ-Pakṣa Start","name_sanskrit":"पितृ पक्ष आरम्भ","tradition":"Pan-Hindu","associated_deity":"Pitṛ-gaṇa","significance":"Begin 16-day śrāddha period for ancestors. Bhādrapada Pūrṇimā next-day.","vrata":true,"detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":2}],"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":"tokyo"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 23, 2002 CE · Tokyo, Japan · Vidhyamitra","description":"August 23, 2002 CE for Tokyo, Japan: Kṛṣṇa Pratipada, sūryodaya 05:06, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/tokyo/2002-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/tokyo/2002-08-23","sa":"https://sa.vidhyamitra.com/city/tokyo/2002-08-23","hi":"https://hi.vidhyamitra.com/city/tokyo/2002-08-23","x-default":"https://vidhyamitra.com/city/tokyo/2002-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:41:49.495Z","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":"2026-06-01T19:41:49.495Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:41:49.495Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}