{"id":"vidhyamitra:city-day:tokyo:2018-09-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/tokyo/2018-09-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-09-06","date_display":"September 6, 2018 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2018,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458367.770833,"kali_year":5120,"ahargana":1869902.2708,"sun":{"sidereal_longitude":138.558,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":89.8264,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.2684,"elapsed_within_tithi_degrees":11.2684},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.8264,"elapsed_within_degrees":9.8264},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.3844},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2018,"month":9,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458367.770833,"ahargana":1869902.2708,"kali_year":5120,"ayanamsa_lahiri":24.1139,"grahas":{"sun":{"sidereal_longitude":139.30552999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":87.96062999999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":-1.0688},"mars":{"sidereal_longitude":274.84123,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":125.55973,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":203.68033000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":183.20513000000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":248.31673,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":103.5791,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":283.5791,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2018,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458367.770833,"kali_year":5120,"ahargana":1869902.2708,"sun":{"sidereal_longitude":138.558,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":89.8264,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.2684,"elapsed_within_tithi_degrees":11.2684},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.8264,"elapsed_within_degrees":9.8264},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.3844},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.069,"elongation":48.732},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.069,"opposition_distance":131.268}},"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":"05:16","sunsetLocal":"18:02","solarNoonLocal":"11:39","dayLengthHours":12.765441847770692,"dayLengthDisplay":"12 Hours 45 Mins 56 Secs","nightLengthDisplay":"11 Hours 14 Mins 04 Secs","moonriseLocal":"01:04","moonsetLocal":"15:23","rahuKala":{"name":"Rāhu Kāla","start":"13:15","end":"14:51","startHours":13.248976769053996,"endHours":14.844657000025332,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:16","end":"06:52","startHours":5.2705756141973135,"endHours":6.86625584516865,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:28","end":"10:03","startHours":8.461936076139986,"endHours":10.057616307111324,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:40","startHours":8.249178712010476,"endHours":8.674693440269499,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:48","end":"06:09","startHours":5.802469024521092,"endHours":6.142880807128311,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:14","end":"12:05","startHours":11.227781809823636,"endHours":12.078811266341681,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:34","end":"04:25","startHours":3.5685167011612213,"endHours":4.419546157679267,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:16","startHours":4.206788793549755,"endHours":5.2705756141973135,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:38","startHours":13.780870179377775,"endHours":14.631899635895822,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.836017461968005,"endHours":18.236017461968004,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:34","startHours":18.036017461968004,"endHours":18.567910872291783,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.786017461968004,"endHours":19.536017461968004,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:14","end":"00:05","startHours":23.227781809823632,"endHours":24.07881126634168,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:16","end":"06:52","startHours":5.2705756141973135,"endHours":6.86625584516865,"quality":"auspicious"},{"name":"Roga","start":"06:52","end":"08:28","startHours":6.86625584516865,"endHours":8.461936076139986,"quality":"inauspicious"},{"name":"Udveg","start":"08:28","end":"10:03","startHours":8.461936076139986,"endHours":10.057616307111324,"quality":"inauspicious"},{"name":"Chala","start":"10:03","end":"11:39","startHours":10.057616307111324,"endHours":11.65329653808266,"quality":"neutral"},{"name":"Labha","start":"11:39","end":"13:15","startHours":11.65329653808266,"endHours":13.248976769053996,"quality":"auspicious"},{"name":"Amṛta","start":"13:15","end":"14:51","startHours":13.248976769053996,"endHours":14.844657000025332,"quality":"auspicious"},{"name":"Kāla","start":"14:51","end":"16:26","startHours":14.844657000025332,"endHours":16.44033723099667,"quality":"inauspicious"},{"name":"Śubha","start":"16:26","end":"18:02","startHours":16.44033723099667,"endHours":18.036017461968004,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:02","end":"19:26","startHours":18.036017461968004,"endHours":19.44033723099667,"quality":"auspicious"},{"name":"Kāla","start":"19:26","end":"20:51","startHours":19.44033723099667,"endHours":20.844657000025332,"quality":"inauspicious"},{"name":"Śubha","start":"20:51","end":"22:15","startHours":20.844657000025332,"endHours":22.248976769053996,"quality":"auspicious"},{"name":"Roga","start":"22:15","end":"23:39","startHours":22.248976769053996,"endHours":23.653296538082657,"quality":"inauspicious"},{"name":"Udveg","start":"23:39","end":"01:03","startHours":23.653296538082657,"endHours":25.057616307111324,"quality":"inauspicious"},{"name":"Chala","start":"01:03","end":"02:28","startHours":25.057616307111324,"endHours":26.461936076139985,"quality":"neutral"},{"name":"Labha","start":"02:28","end":"03:52","startHours":26.461936076139985,"endHours":27.86625584516865,"quality":"auspicious"},{"name":"Amṛta","start":"03:52","end":"05:16","startHours":27.86625584516865,"endHours":29.270575614197313,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:16","end":"06:16","startHours":5.2705756141973135,"endHours":6.2705756141973135,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:16","end":"07:16","startHours":6.2705756141973135,"endHours":7.2705756141973135,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:16","end":"08:16","startHours":7.2705756141973135,"endHours":8.270575614197313,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:16","end":"09:16","startHours":8.270575614197313,"endHours":9.270575614197313,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:16","end":"10:16","startHours":9.270575614197313,"endHours":10.270575614197313,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:16","end":"11:16","startHours":10.270575614197313,"endHours":11.270575614197313,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:16","end":"12:16","startHours":11.270575614197313,"endHours":12.270575614197313,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:16","end":"13:16","startHours":12.270575614197313,"endHours":13.270575614197313,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:16","end":"14:16","startHours":13.270575614197313,"endHours":14.270575614197313,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:16","end":"15:16","startHours":14.270575614197313,"endHours":15.270575614197313,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:16","end":"16:16","startHours":15.270575614197313,"endHours":16.270575614197313,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:16","end":"17:16","startHours":16.270575614197313,"endHours":17.270575614197313,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:16","end":"18:16","startHours":17.270575614197313,"endHours":18.270575614197313,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:16","end":"19:16","startHours":18.270575614197313,"endHours":19.270575614197313,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:16","end":"20:16","startHours":19.270575614197313,"endHours":20.270575614197313,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:16","end":"21:16","startHours":20.270575614197313,"endHours":21.270575614197313,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:16","end":"22:16","startHours":21.270575614197313,"endHours":22.270575614197313,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:16","end":"23:16","startHours":22.270575614197313,"endHours":23.270575614197313,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:16","end":"00:16","startHours":23.270575614197313,"endHours":24.270575614197313,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:16","end":"01:16","startHours":24.270575614197313,"endHours":25.270575614197313,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:16","end":"02:16","startHours":25.270575614197313,"endHours":26.270575614197313,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:16","end":"03:16","startHours":26.270575614197313,"endHours":27.270575614197313,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:16","end":"04:16","startHours":27.270575614197313,"endHours":28.270575614197313,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:16","end":"05:16","startHours":28.270575614197313,"endHours":29.270575614197313,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.517015387105893,"eotMinutes":2.2010077150405363,"ayanamsa":24.1139}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"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 Ekādaśī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"indira-ekadashi","name":"Indirā Ekādaśī","name_sanskrit":"इन्दिरा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Falls in Pitṛ Pakṣa; liberates ancestors from naraka.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":3},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Dedicated festival walk for Indirā Ekādaśī · Ekādaśī is not live yet; Guruvāra (Thursday) — 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 September 6, 2018 CE · Tokyo, Japan · Vidhyamitra","description":"September 6, 2018 CE for Tokyo, Japan: Kṛṣṇa Ekādaśī, sūryodaya 05:16, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/tokyo/2018-09-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/tokyo/2018-09-06","sa":"https://sa.vidhyamitra.com/city/tokyo/2018-09-06","hi":"https://hi.vidhyamitra.com/city/tokyo/2018-09-06","x-default":"https://vidhyamitra.com/city/tokyo/2018-09-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T10:25:01.151Z","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":"2026-08-10T10:25:01.151Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T10:25:01.151Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}