{"id":"vidhyamitra:city-day:tokyo:2001-07-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/tokyo/2001-07-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-07-06","date_display":"July 6, 2001 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":2001,"month":7,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452096.770833,"kali_year":5103,"ahargana":1863631.2708,"sun":{"sidereal_longitude":79.8115,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":266.3547,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.5432,"elapsed_within_tithi_degrees":6.5432},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":266.3547,"elapsed_within_degrees":13.0214},"yoga":{"number":26,"name":"Indra","sum_longitude":346.1661},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2001,"month":7,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452096.770833,"ahargana":1863631.2708,"kali_year":5103,"ayanamsa_lahiri":23.8741,"grahas":{"sun":{"sidereal_longitude":80.183829,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":264.838029,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false,"latitude":-0.8198},"mars":{"sidereal_longitude":232.511529,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":59.62412899999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":64.50122899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":36.44422900000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":45.61162899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":75.8468,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":255.8468,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"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":2001,"month":7,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452096.770833,"kali_year":5103,"ahargana":1863631.2708,"sun":{"sidereal_longitude":79.8115,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":266.3547,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.5432,"elapsed_within_tithi_degrees":6.5432},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":266.3547,"elapsed_within_degrees":13.0214},"yoga":{"number":26,"name":"Indra","sum_longitude":346.1661},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.82,"elongation":173.457},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.82,"opposition_distance":6.543}},"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":"04:31","sunsetLocal":"19:00","solarNoonLocal":"11:46","dayLengthHours":14.485510608025873,"dayLengthDisplay":"14 Hours 29 Mins 08 Secs","nightLengthDisplay":"9 Hours 30 Mins 52 Secs","moonriseLocal":"19:09","moonsetLocal":"05:00","rahuKala":{"name":"Rāhu Kāla","start":"09:57","end":"11:46","startHours":9.951957125874202,"endHours":11.762645951877435,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:23","end":"17:12","startHours":15.384023603883904,"endHours":17.194712429887137,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:20","end":"08:08","startHours":6.330579473867733,"endHours":8.141268299870967,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"07:54","end":"08:23","startHours":7.899843123070536,"endHours":8.382693476671399,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:07","end":"05:31","startHours":5.123453589865577,"endHours":5.509733872746267,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:17","end":"12:15","startHours":11.279795598276573,"endHours":12.2454963054783,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:35","end":"03:33","startHours":2.5884892334610496,"endHours":3.5541899406627744,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:19","end":"04:31","startHours":3.3127647638623428,"endHours":4.519890647864499,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"15:09","startHours":14.176897719881747,"endHours":15.142598427083472,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:48","end":"19:12","startHours":18.805401255890374,"endHours":19.205401255890372,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:00","end":"19:37","startHours":19.005401255890373,"endHours":19.60896419789145,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:45","end":"20:30","startHours":18.755401255890373,"endHours":20.505401255890373,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:17","end":"00:15","startHours":23.279795598276575,"endHours":24.2454963054783,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"04:31","end":"06:20","startHours":4.519890647864499,"endHours":6.330579473867733,"quality":"neutral"},{"name":"Labha","start":"06:20","end":"08:08","startHours":6.330579473867733,"endHours":8.141268299870967,"quality":"auspicious"},{"name":"Amṛta","start":"08:08","end":"09:57","startHours":8.141268299870967,"endHours":9.951957125874202,"quality":"auspicious"},{"name":"Kāla","start":"09:57","end":"11:46","startHours":9.951957125874202,"endHours":11.762645951877435,"quality":"inauspicious"},{"name":"Śubha","start":"11:46","end":"13:34","startHours":11.762645951877435,"endHours":13.573334777880671,"quality":"auspicious"},{"name":"Roga","start":"13:34","end":"15:23","startHours":13.573334777880671,"endHours":15.384023603883904,"quality":"inauspicious"},{"name":"Udveg","start":"15:23","end":"17:12","startHours":15.384023603883904,"endHours":17.194712429887137,"quality":"inauspicious"},{"name":"Chala","start":"17:12","end":"19:00","startHours":17.194712429887137,"endHours":19.005401255890373,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:00","end":"20:12","startHours":19.005401255890373,"endHours":20.19471242988714,"quality":"inauspicious"},{"name":"Udveg","start":"20:12","end":"21:23","startHours":20.19471242988714,"endHours":21.384023603883904,"quality":"inauspicious"},{"name":"Chala","start":"21:23","end":"22:34","startHours":21.384023603883904,"endHours":22.57333477788067,"quality":"neutral"},{"name":"Labha","start":"22:34","end":"23:46","startHours":22.57333477788067,"endHours":23.762645951877438,"quality":"auspicious"},{"name":"Amṛta","start":"23:46","end":"00:57","startHours":23.762645951877438,"endHours":24.951957125874202,"quality":"auspicious"},{"name":"Kāla","start":"00:57","end":"02:08","startHours":24.951957125874202,"endHours":26.14126829987097,"quality":"inauspicious"},{"name":"Śubha","start":"02:08","end":"03:20","startHours":26.14126829987097,"endHours":27.330579473867736,"quality":"auspicious"},{"name":"Roga","start":"03:20","end":"04:31","startHours":27.330579473867736,"endHours":28.5198906478645,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"04:31","end":"05:31","startHours":4.519890647864499,"endHours":5.519890647864499,"planetary_lord":"Venus"},{"name":"Hora 2","start":"05:31","end":"06:31","startHours":5.519890647864499,"endHours":6.519890647864499,"planetary_lord":"Sun"},{"name":"Hora 3","start":"06:31","end":"07:31","startHours":6.519890647864499,"endHours":7.519890647864499,"planetary_lord":"Mars"},{"name":"Hora 4","start":"07:31","end":"08:31","startHours":7.519890647864499,"endHours":8.5198906478645,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"08:31","end":"09:31","startHours":8.5198906478645,"endHours":9.5198906478645,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"09:31","end":"10:31","startHours":9.5198906478645,"endHours":10.5198906478645,"planetary_lord":"Moon"},{"name":"Hora 7","start":"10:31","end":"11:31","startHours":10.5198906478645,"endHours":11.5198906478645,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"11:31","end":"12:31","startHours":11.5198906478645,"endHours":12.5198906478645,"planetary_lord":"Venus"},{"name":"Hora 9","start":"12:31","end":"13:31","startHours":12.5198906478645,"endHours":13.5198906478645,"planetary_lord":"Sun"},{"name":"Hora 10","start":"13:31","end":"14:31","startHours":13.5198906478645,"endHours":14.5198906478645,"planetary_lord":"Mars"},{"name":"Hora 11","start":"14:31","end":"15:31","startHours":14.5198906478645,"endHours":15.5198906478645,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"15:31","end":"16:31","startHours":15.5198906478645,"endHours":16.5198906478645,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"16:31","end":"17:31","startHours":16.5198906478645,"endHours":17.5198906478645,"planetary_lord":"Moon"},{"name":"Hora 14","start":"17:31","end":"18:31","startHours":17.5198906478645,"endHours":18.5198906478645,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"18:31","end":"19:31","startHours":18.5198906478645,"endHours":19.5198906478645,"planetary_lord":"Venus"},{"name":"Hora 16","start":"19:31","end":"20:31","startHours":19.5198906478645,"endHours":20.5198906478645,"planetary_lord":"Sun"},{"name":"Hora 17","start":"20:31","end":"21:31","startHours":20.5198906478645,"endHours":21.5198906478645,"planetary_lord":"Mars"},{"name":"Hora 18","start":"21:31","end":"22:31","startHours":21.5198906478645,"endHours":22.5198906478645,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"22:31","end":"23:31","startHours":22.5198906478645,"endHours":23.5198906478645,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"23:31","end":"00:31","startHours":23.5198906478645,"endHours":24.5198906478645,"planetary_lord":"Moon"},{"name":"Hora 21","start":"00:31","end":"01:31","startHours":24.5198906478645,"endHours":25.5198906478645,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"01:31","end":"02:31","startHours":25.5198906478645,"endHours":26.5198906478645,"planetary_lord":"Venus"},{"name":"Hora 23","start":"02:31","end":"03:31","startHours":26.5198906478645,"endHours":27.5198906478645,"planetary_lord":"Sun"},{"name":"Hora 24","start":"03:31","end":"04:31","startHours":27.5198906478645,"endHours":28.5198906478645,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Maitra","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":22.69469520585625,"eotMinutes":-4.359957112646178,"ayanamsa":23.8741}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","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":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Pratipada · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[],"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 July 6, 2001 CE · Tokyo, Japan · Vidhyamitra","description":"July 6, 2001 CE for Tokyo, Japan: Kṛṣṇa Pratipada, sūryodaya 04:31, sūryāsta 19:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/tokyo/2001-07-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/tokyo/2001-07-06","sa":"https://sa.vidhyamitra.com/city/tokyo/2001-07-06","hi":"https://hi.vidhyamitra.com/city/tokyo/2001-07-06","x-default":"https://vidhyamitra.com/city/tokyo/2001-07-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:36:54.564Z","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":"2026-06-01T20:36:54.564Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:36:54.564Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}