{"id":"vidhyamitra:city-day:tokyo:1982-01-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/tokyo/1982-01-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-01-06","date_display":"January 6, 1982 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":1982,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444975.770833,"kali_year":5083,"ahargana":1856510.2708,"sun":{"sidereal_longitude":261.6431,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":31.6878,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":130.0448,"elapsed_within_tithi_degrees":10.0448},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":31.6878,"elapsed_within_degrees":5.0212},"yoga":{"number":22,"name":"Sādhya","sum_longitude":293.3309},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1982,"month":1,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444975.770833,"ahargana":1856510.2708,"kali_year":5083,"ayanamsa_lahiri":23.6018,"grahas":{"sun":{"sidereal_longitude":261.78950299999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":29.049103000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false,"latitude":-3.9524},"mars":{"sidereal_longitude":165.65630299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":277.2598029999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":193.60290299999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":284.92540299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":177.79880300000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":93.1517,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":273.1517,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":"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":1982,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444975.770833,"kali_year":5083,"ahargana":1856510.2708,"sun":{"sidereal_longitude":261.6431,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":31.6878,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":130.0448,"elapsed_within_tithi_degrees":10.0448},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":31.6878,"elapsed_within_degrees":5.0212},"yoga":{"number":22,"name":"Sādhya","sum_longitude":293.3309},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.952,"elongation":130.045},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.952,"opposition_distance":49.955}},"eclipse_window_40days":[{"offset_days":19,"type":"solar","occurs":true,"moon_latitude":-0.544,"elongation":2.054}]},"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":"06:52","sunsetLocal":"16:43","solarNoonLocal":"11:47","dayLengthHours":9.842170190478342,"dayLengthDisplay":"9 Hours 50 Mins 32 Secs","nightLengthDisplay":"14 Hours 09 Mins 28 Secs","moonriseLocal":"13:18","moonsetLocal":"03:15","rahuKala":{"name":"Rāhu Kāla","start":"11:47","end":"13:01","startHours":11.787907018449562,"endHours":13.018178292259357,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:06","end":"09:20","startHours":8.097093197020186,"endHours":9.327364470829977,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:33","end":"11:47","startHours":10.557635744639772,"endHours":11.787907018449562,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:29","startHours":9.163328300988672,"endHours":9.491400640671284,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:32","startHours":7.276912347813656,"endHours":7.539370219559745,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:28","end":"12:07","startHours":11.459834678766951,"endHours":12.115979358132174,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:33","end":"06:13","startHours":5.554532564479947,"endHours":6.210677243845169,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:52","startHours":6.046641074003864,"endHours":6.866821923210392,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:26","end":"14:05","startHours":13.428268716862622,"endHours":14.084413396227845,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:31","end":"16:55","startHours":16.508992113688734,"endHours":16.908992113688733,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:43","end":"17:07","startHours":16.708992113688733,"endHours":17.119082538291998,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:28","end":"18:13","startHours":16.458992113688733,"endHours":18.208992113688733,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:28","end":"00:07","startHours":23.459834678766953,"endHours":24.115979358132172,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:52","end":"08:06","startHours":6.866821923210392,"endHours":8.097093197020186,"quality":"auspicious"},{"name":"Amṛta","start":"08:06","end":"09:20","startHours":8.097093197020186,"endHours":9.327364470829977,"quality":"auspicious"},{"name":"Kāla","start":"09:20","end":"10:33","startHours":9.327364470829977,"endHours":10.557635744639772,"quality":"inauspicious"},{"name":"Śubha","start":"10:33","end":"11:47","startHours":10.557635744639772,"endHours":11.787907018449562,"quality":"auspicious"},{"name":"Roga","start":"11:47","end":"13:01","startHours":11.787907018449562,"endHours":13.018178292259357,"quality":"inauspicious"},{"name":"Udveg","start":"13:01","end":"14:15","startHours":13.018178292259357,"endHours":14.248449566069148,"quality":"inauspicious"},{"name":"Chala","start":"14:15","end":"15:29","startHours":14.248449566069148,"endHours":15.478720839878942,"quality":"neutral"},{"name":"Labha","start":"15:29","end":"16:43","startHours":15.478720839878942,"endHours":16.708992113688733,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"16:43","end":"18:29","startHours":16.708992113688733,"endHours":18.47872083987894,"quality":"inauspicious"},{"name":"Chala","start":"18:29","end":"20:15","startHours":18.47872083987894,"endHours":20.248449566069148,"quality":"neutral"},{"name":"Labha","start":"20:15","end":"22:01","startHours":20.248449566069148,"endHours":22.018178292259357,"quality":"auspicious"},{"name":"Amṛta","start":"22:01","end":"23:47","startHours":22.018178292259357,"endHours":23.787907018449562,"quality":"auspicious"},{"name":"Kāla","start":"23:47","end":"01:33","startHours":23.787907018449562,"endHours":25.557635744639768,"quality":"inauspicious"},{"name":"Śubha","start":"01:33","end":"03:20","startHours":25.557635744639768,"endHours":27.327364470829977,"quality":"auspicious"},{"name":"Roga","start":"03:20","end":"05:06","startHours":27.327364470829977,"endHours":29.097093197020186,"quality":"inauspicious"},{"name":"Udveg","start":"05:06","end":"06:52","startHours":29.097093197020186,"endHours":30.86682192321039,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:52","end":"07:52","startHours":6.866821923210392,"endHours":7.866821923210392,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:52","end":"08:52","startHours":7.866821923210392,"endHours":8.866821923210392,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:52","end":"09:52","startHours":8.866821923210392,"endHours":9.866821923210392,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:52","end":"10:52","startHours":9.866821923210392,"endHours":10.866821923210392,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:52","end":"11:52","startHours":10.866821923210392,"endHours":11.866821923210392,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:52","end":"12:52","startHours":11.866821923210392,"endHours":12.866821923210392,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:52","end":"13:52","startHours":12.866821923210392,"endHours":13.866821923210392,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:52","end":"14:52","startHours":13.866821923210392,"endHours":14.866821923210392,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:52","end":"15:52","startHours":14.866821923210392,"endHours":15.866821923210392,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:52","end":"16:52","startHours":15.866821923210392,"endHours":16.86682192321039,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:52","end":"17:52","startHours":16.86682192321039,"endHours":17.86682192321039,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:52","end":"18:52","startHours":17.86682192321039,"endHours":18.86682192321039,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:52","end":"19:52","startHours":18.86682192321039,"endHours":19.86682192321039,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:52","end":"20:52","startHours":19.86682192321039,"endHours":20.86682192321039,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:52","end":"21:52","startHours":20.86682192321039,"endHours":21.86682192321039,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:52","end":"22:52","startHours":21.86682192321039,"endHours":22.86682192321039,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:52","end":"23:52","startHours":22.86682192321039,"endHours":23.86682192321039,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:52","end":"00:52","startHours":23.86682192321039,"endHours":24.86682192321039,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:52","end":"01:52","startHours":24.86682192321039,"endHours":25.86682192321039,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:52","end":"02:52","startHours":25.86682192321039,"endHours":26.86682192321039,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:52","end":"03:52","startHours":26.86682192321039,"endHours":27.86682192321039,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:52","end":"04:52","startHours":27.86682192321039,"endHours":28.86682192321039,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:52","end":"05:52","startHours":28.86682192321039,"endHours":29.86682192321039,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:52","end":"06:52","startHours":29.86682192321039,"endHours":30.86682192321039,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.548668787752046,"eotMinutes":-5.875621106973772,"ayanamsa":23.6018}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ekādaśī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[{"id":"putrada-ekadashi","name":"Pauṣa Putradā Ekādaśī","name_sanskrit":"पौष पुत्रदा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Ekādaśī granting putra-prāpti.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Pauṣa"},"precedence":4},{"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","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 January 6, 1982 CE · Tokyo, Japan · Vidhyamitra","description":"January 6, 1982 CE for Tokyo, Japan: Śukla Ekādaśī, sūryodaya 06:52, sūryāsta 16:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/tokyo/1982-01-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/tokyo/1982-01-06","sa":"https://sa.vidhyamitra.com/city/tokyo/1982-01-06","hi":"https://hi.vidhyamitra.com/city/tokyo/1982-01-06","x-default":"https://vidhyamitra.com/city/tokyo/1982-01-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T19:07:05.945Z","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":"2026-06-03T19:07:05.945Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T19:07:05.945Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}