{"id":"vidhyamitra:city-day:tokyo:2002-07-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/tokyo/2002-07-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-07-16","date_display":"July 16, 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":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452471.770833,"kali_year":5104,"ahargana":1864006.2708,"sun":{"sidereal_longitude":89.0346,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":162.2107,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.1761,"elapsed_within_tithi_degrees":1.1761},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.2107,"elapsed_within_degrees":2.2107},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.2453},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":7,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452471.770833,"ahargana":1864006.2708,"kali_year":5104,"ayanamsa_lahiri":23.8884,"grahas":{"sun":{"sidereal_longitude":89.47550100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":164.152601,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":4.3202},"mars":{"sidereal_longitude":97.64510100000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":83.46950100000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":92.30190099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":131.86700099999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":59.118401000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":55.9775,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.9775,"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":7,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452471.770833,"kali_year":5104,"ahargana":1864006.2708,"sun":{"sidereal_longitude":89.0346,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":162.2107,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.1761,"elapsed_within_tithi_degrees":1.1761},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":162.2107,"elapsed_within_degrees":2.2107},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.2453},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.32,"elongation":73.176},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.32,"opposition_distance":106.824}},"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":"04:37","sunsetLocal":"18:57","solarNoonLocal":"11:47","dayLengthHours":14.334084366952812,"dayLengthDisplay":"14 Hours 20 Mins 03 Secs","nightLengthDisplay":"9 Hours 39 Mins 57 Secs","moonriseLocal":"10:52","moonsetLocal":"22:39","rahuKala":{"name":"Rāhu Kāla","start":"15:22","end":"17:10","startHours":15.36821343534282,"endHours":17.159973981211923,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:12","end":"10:00","startHours":8.201171251866414,"endHours":9.992931797735515,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:47","end":"13:35","startHours":11.784692343604618,"endHours":13.576452889473718,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"07:58","end":"08:26","startHours":7.962269845750534,"endHours":8.440072657982295,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:13","end":"05:36","startHours":5.214903675417911,"endHours":5.5971459252033195,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:18","end":"12:16","startHours":11.306889531372857,"endHours":12.262495155836376,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:42","end":"03:40","startHours":2.70643891120117,"endHours":3.6620445356646907,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:25","end":"04:37","startHours":3.4231431295488104,"endHours":4.617650160128211,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:08","startHours":14.173706404763418,"endHours":15.12931202922694,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:45","end":"19:09","startHours":18.751734527081023,"endHours":19.15173452708102,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:57","end":"19:33","startHours":18.951734527081022,"endHours":19.548988042370723,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:42","end":"20:27","startHours":18.701734527081022,"endHours":20.451734527081022,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:18","end":"00:16","startHours":23.306889531372857,"endHours":24.26249515583638,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"04:37","end":"06:25","startHours":4.617650160128211,"endHours":6.409410705997313,"quality":"inauspicious"},{"name":"Udveg","start":"06:25","end":"08:12","startHours":6.409410705997313,"endHours":8.201171251866414,"quality":"inauspicious"},{"name":"Chala","start":"08:12","end":"10:00","startHours":8.201171251866414,"endHours":9.992931797735515,"quality":"neutral"},{"name":"Labha","start":"10:00","end":"11:47","startHours":9.992931797735515,"endHours":11.784692343604618,"quality":"auspicious"},{"name":"Amṛta","start":"11:47","end":"13:35","startHours":11.784692343604618,"endHours":13.576452889473718,"quality":"auspicious"},{"name":"Kāla","start":"13:35","end":"15:22","startHours":13.576452889473718,"endHours":15.36821343534282,"quality":"inauspicious"},{"name":"Śubha","start":"15:22","end":"17:10","startHours":15.36821343534282,"endHours":17.159973981211923,"quality":"auspicious"},{"name":"Roga","start":"17:10","end":"18:57","startHours":17.159973981211923,"endHours":18.951734527081022,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:57","end":"20:10","startHours":18.951734527081022,"endHours":20.15997398121192,"quality":"inauspicious"},{"name":"Śubha","start":"20:10","end":"21:22","startHours":20.15997398121192,"endHours":21.36821343534282,"quality":"auspicious"},{"name":"Roga","start":"21:22","end":"22:35","startHours":21.36821343534282,"endHours":22.576452889473718,"quality":"inauspicious"},{"name":"Udveg","start":"22:35","end":"23:47","startHours":22.576452889473718,"endHours":23.78469234360462,"quality":"inauspicious"},{"name":"Chala","start":"23:47","end":"01:00","startHours":23.78469234360462,"endHours":24.992931797735515,"quality":"neutral"},{"name":"Labha","start":"01:00","end":"02:12","startHours":24.992931797735515,"endHours":26.201171251866413,"quality":"auspicious"},{"name":"Amṛta","start":"02:12","end":"03:25","startHours":26.201171251866413,"endHours":27.40941070599731,"quality":"auspicious"},{"name":"Kāla","start":"03:25","end":"04:37","startHours":27.40941070599731,"endHours":28.61765016012821,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"04:37","end":"05:37","startHours":4.617650160128211,"endHours":5.617650160128211,"planetary_lord":"Mars"},{"name":"Hora 2","start":"05:37","end":"06:37","startHours":5.617650160128211,"endHours":6.617650160128211,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"06:37","end":"07:37","startHours":6.617650160128211,"endHours":7.617650160128211,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"07:37","end":"08:37","startHours":7.617650160128211,"endHours":8.61765016012821,"planetary_lord":"Moon"},{"name":"Hora 5","start":"08:37","end":"09:37","startHours":8.61765016012821,"endHours":9.61765016012821,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"09:37","end":"10:37","startHours":9.61765016012821,"endHours":10.61765016012821,"planetary_lord":"Venus"},{"name":"Hora 7","start":"10:37","end":"11:37","startHours":10.61765016012821,"endHours":11.61765016012821,"planetary_lord":"Sun"},{"name":"Hora 8","start":"11:37","end":"12:37","startHours":11.61765016012821,"endHours":12.61765016012821,"planetary_lord":"Mars"},{"name":"Hora 9","start":"12:37","end":"13:37","startHours":12.61765016012821,"endHours":13.61765016012821,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"13:37","end":"14:37","startHours":13.61765016012821,"endHours":14.61765016012821,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"14:37","end":"15:37","startHours":14.61765016012821,"endHours":15.61765016012821,"planetary_lord":"Moon"},{"name":"Hora 12","start":"15:37","end":"16:37","startHours":15.61765016012821,"endHours":16.61765016012821,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"16:37","end":"17:37","startHours":16.61765016012821,"endHours":17.61765016012821,"planetary_lord":"Venus"},{"name":"Hora 14","start":"17:37","end":"18:37","startHours":17.61765016012821,"endHours":18.61765016012821,"planetary_lord":"Sun"},{"name":"Hora 15","start":"18:37","end":"19:37","startHours":18.61765016012821,"endHours":19.61765016012821,"planetary_lord":"Mars"},{"name":"Hora 16","start":"19:37","end":"20:37","startHours":19.61765016012821,"endHours":20.61765016012821,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"20:37","end":"21:37","startHours":20.61765016012821,"endHours":21.61765016012821,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"21:37","end":"22:37","startHours":21.61765016012821,"endHours":22.61765016012821,"planetary_lord":"Moon"},{"name":"Hora 19","start":"22:37","end":"23:37","startHours":22.61765016012821,"endHours":23.61765016012821,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"23:37","end":"00:37","startHours":23.61765016012821,"endHours":24.61765016012821,"planetary_lord":"Venus"},{"name":"Hora 21","start":"00:37","end":"01:37","startHours":24.61765016012821,"endHours":25.61765016012821,"planetary_lord":"Sun"},{"name":"Hora 22","start":"01:37","end":"02:37","startHours":25.61765016012821,"endHours":26.61765016012821,"planetary_lord":"Mars"},{"name":"Hora 23","start":"02:37","end":"03:37","startHours":26.61765016012821,"endHours":27.61765016012821,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"03:37","end":"04:37","startHours":27.61765016012821,"endHours":28.61765016012821,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.414983576443223,"eotMinutes":-5.682740616276977,"ayanamsa":23.8884}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Saptamī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 July 16, 2002 CE · Tokyo, Japan · Vidhyamitra","description":"July 16, 2002 CE for Tokyo, Japan: Śukla Saptamī, sūryodaya 04:37, sūryāsta 18:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/tokyo/2002-07-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/tokyo/2002-07-16","sa":"https://sa.vidhyamitra.com/city/tokyo/2002-07-16","hi":"https://hi.vidhyamitra.com/city/tokyo/2002-07-16","x-default":"https://vidhyamitra.com/city/tokyo/2002-07-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T07:52:23.391Z","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":"2026-06-01T07:52:23.391Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T07:52:23.391Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}