{"id":"vidhyamitra:city-day:tokyo:2002-06-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/tokyo/2002-06-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-06-18","date_display":"June 18, 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":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452443.770833,"kali_year":5104,"ahargana":1863978.2708,"sun":{"sidereal_longitude":62.5243,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":153.3067,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.7825,"elapsed_within_tithi_degrees":6.7825},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":153.3067,"elapsed_within_degrees":6.6401},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":215.831},"karana":{"half_tithi_index":15,"name":"Bava"},"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":6,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452443.770833,"ahargana":1863978.2708,"kali_year":5104,"ayanamsa_lahiri":23.8874,"grahas":{"sun":{"sidereal_longitude":62.77227099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":153.10087099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":4.4766},"mars":{"sidereal_longitude":79.560271,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":40.50067100000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":86.143171,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":99.818671,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":55.617170999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":57.4611,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":237.4611,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452443.770833,"kali_year":5104,"ahargana":1863978.2708,"sun":{"sidereal_longitude":62.5243,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":153.3067,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":90.7825,"elapsed_within_tithi_degrees":6.7825},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":153.3067,"elapsed_within_degrees":6.6401},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":215.831},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.477,"elongation":90.782},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.477,"opposition_distance":89.218}},"eclipse_window_40days":[{"offset_days":-7,"type":"solar","occurs":true,"moon_latitude":-0.149,"elongation":0.05}]},"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":"04:25","sunsetLocal":"18:59","solarNoonLocal":"11:42","dayLengthHours":14.569954871916304,"dayLengthDisplay":"14 Hours 34 Mins 12 Secs","nightLengthDisplay":"9 Hours 25 Mins 48 Secs","moonriseLocal":"11:37","moonsetLocal":"23:50","rahuKala":{"name":"Rāhu Kāla","start":"15:21","end":"17:10","startHours":15.346079279094072,"endHours":17.16732363808361,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:04","end":"09:53","startHours":8.06110184313592,"endHours":9.882346202125458,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:42","end":"13:31","startHours":11.703590561114996,"endHours":13.524834920104533,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"07:49","end":"08:18","startHours":7.818269261937314,"endHours":8.303934424334525,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:02","end":"05:25","startHours":5.025694578153356,"endHours":5.414226708071124,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:13","end":"12:11","startHours":11.217925398717787,"endHours":12.189255723512206,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:29","end":"03:27","startHours":2.475952475568003,"endHours":3.4472828003624234,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:12","end":"04:25","startHours":3.2044502191638182,"endHours":4.418613125156844,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"15:06","startHours":14.131916373101047,"endHours":15.103246697895468,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.788567997073148,"endHours":19.188567997073147,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:36","startHours":18.988567997073147,"endHours":19.59564945006966,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.738567997073147,"endHours":20.488567997073147,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:13","end":"00:11","startHours":23.217925398717785,"endHours":24.189255723512208,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"04:25","end":"06:14","startHours":4.418613125156844,"endHours":6.239857484146381,"quality":"inauspicious"},{"name":"Udveg","start":"06:14","end":"08:04","startHours":6.239857484146381,"endHours":8.06110184313592,"quality":"inauspicious"},{"name":"Chala","start":"08:04","end":"09:53","startHours":8.06110184313592,"endHours":9.882346202125458,"quality":"neutral"},{"name":"Labha","start":"09:53","end":"11:42","startHours":9.882346202125458,"endHours":11.703590561114996,"quality":"auspicious"},{"name":"Amṛta","start":"11:42","end":"13:31","startHours":11.703590561114996,"endHours":13.524834920104533,"quality":"auspicious"},{"name":"Kāla","start":"13:31","end":"15:21","startHours":13.524834920104533,"endHours":15.346079279094072,"quality":"inauspicious"},{"name":"Śubha","start":"15:21","end":"17:10","startHours":15.346079279094072,"endHours":17.16732363808361,"quality":"auspicious"},{"name":"Roga","start":"17:10","end":"18:59","startHours":17.16732363808361,"endHours":18.988567997073147,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:59","end":"20:10","startHours":18.988567997073147,"endHours":20.16732363808361,"quality":"inauspicious"},{"name":"Śubha","start":"20:10","end":"21:21","startHours":20.16732363808361,"endHours":21.34607927909407,"quality":"auspicious"},{"name":"Roga","start":"21:21","end":"22:31","startHours":21.34607927909407,"endHours":22.52483492010453,"quality":"inauspicious"},{"name":"Udveg","start":"22:31","end":"23:42","startHours":22.52483492010453,"endHours":23.703590561114996,"quality":"inauspicious"},{"name":"Chala","start":"23:42","end":"00:53","startHours":23.703590561114996,"endHours":24.882346202125458,"quality":"neutral"},{"name":"Labha","start":"00:53","end":"02:04","startHours":24.882346202125458,"endHours":26.06110184313592,"quality":"auspicious"},{"name":"Amṛta","start":"02:04","end":"03:14","startHours":26.06110184313592,"endHours":27.239857484146384,"quality":"auspicious"},{"name":"Kāla","start":"03:14","end":"04:25","startHours":27.239857484146384,"endHours":28.418613125156845,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"04:25","end":"05:25","startHours":4.418613125156844,"endHours":5.418613125156844,"planetary_lord":"Mars"},{"name":"Hora 2","start":"05:25","end":"06:25","startHours":5.418613125156844,"endHours":6.418613125156844,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"06:25","end":"07:25","startHours":6.418613125156844,"endHours":7.418613125156844,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"07:25","end":"08:25","startHours":7.418613125156844,"endHours":8.418613125156844,"planetary_lord":"Moon"},{"name":"Hora 5","start":"08:25","end":"09:25","startHours":8.418613125156844,"endHours":9.418613125156844,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"09:25","end":"10:25","startHours":9.418613125156844,"endHours":10.418613125156844,"planetary_lord":"Venus"},{"name":"Hora 7","start":"10:25","end":"11:25","startHours":10.418613125156844,"endHours":11.418613125156844,"planetary_lord":"Sun"},{"name":"Hora 8","start":"11:25","end":"12:25","startHours":11.418613125156844,"endHours":12.418613125156844,"planetary_lord":"Mars"},{"name":"Hora 9","start":"12:25","end":"13:25","startHours":12.418613125156844,"endHours":13.418613125156844,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"13:25","end":"14:25","startHours":13.418613125156844,"endHours":14.418613125156844,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"14:25","end":"15:25","startHours":14.418613125156844,"endHours":15.418613125156844,"planetary_lord":"Moon"},{"name":"Hora 12","start":"15:25","end":"16:25","startHours":15.418613125156844,"endHours":16.418613125156845,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"16:25","end":"17:25","startHours":16.418613125156845,"endHours":17.418613125156845,"planetary_lord":"Venus"},{"name":"Hora 14","start":"17:25","end":"18:25","startHours":17.418613125156845,"endHours":18.418613125156845,"planetary_lord":"Sun"},{"name":"Hora 15","start":"18:25","end":"19:25","startHours":18.418613125156845,"endHours":19.418613125156845,"planetary_lord":"Mars"},{"name":"Hora 16","start":"19:25","end":"20:25","startHours":19.418613125156845,"endHours":20.418613125156845,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"20:25","end":"21:25","startHours":20.418613125156845,"endHours":21.418613125156845,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"21:25","end":"22:25","startHours":21.418613125156845,"endHours":22.418613125156845,"planetary_lord":"Moon"},{"name":"Hora 19","start":"22:25","end":"23:25","startHours":22.418613125156845,"endHours":23.418613125156845,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"23:25","end":"00:25","startHours":23.418613125156845,"endHours":24.418613125156845,"planetary_lord":"Venus"},{"name":"Hora 21","start":"00:25","end":"01:25","startHours":24.418613125156845,"endHours":25.418613125156845,"planetary_lord":"Sun"},{"name":"Hora 22","start":"01:25","end":"02:25","startHours":25.418613125156845,"endHours":26.418613125156845,"planetary_lord":"Mars"},{"name":"Hora 23","start":"02:25","end":"03:25","startHours":26.418613125156845,"endHours":27.418613125156845,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"03:25","end":"04:25","startHours":27.418613125156845,"endHours":28.418613125156845,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"Śubha","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.394309190293708,"eotMinutes":-0.8166336668997627,"ayanamsa":23.8874}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","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":"Jyeṣṭha Śukla Aṣṭamī · 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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 June 18, 2002 CE · Tokyo, Japan · Vidhyamitra","description":"June 18, 2002 CE for Tokyo, Japan: Śukla Aṣṭamī, sūryodaya 04:25, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/tokyo/2002-06-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/tokyo/2002-06-18","sa":"https://sa.vidhyamitra.com/city/tokyo/2002-06-18","hi":"https://hi.vidhyamitra.com/city/tokyo/2002-06-18","x-default":"https://vidhyamitra.com/city/tokyo/2002-06-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:24:42.089Z","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":"2026-06-01T22:24:42.089Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:24:42.089Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}