{"id":"vidhyamitra:city-day:tokyo:2002-10-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/tokyo/2002-10-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-10-28","date_display":"October 28, 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":10,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452575.770833,"kali_year":5104,"ahargana":1864110.2708,"sun":{"sidereal_longitude":189.8473,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":89.3408,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.4935,"elapsed_within_tithi_degrees":7.4935},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.3408,"elapsed_within_degrees":9.3408},"yoga":{"number":21,"name":"Siddha","sum_longitude":279.1881},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":10,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452575.770833,"ahargana":1864110.2708,"kali_year":5104,"ayanamsa_lahiri":23.8924,"grahas":{"sun":{"sidereal_longitude":190.55382699999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":86.20772699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":2.8225},"mars":{"sidereal_longitude":163.95912699999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":179.50122699999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":111.93512699999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":196.150527,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":64.85602700000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":50.4671,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":230.4671,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":10,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452575.770833,"kali_year":5104,"ahargana":1864110.2708,"sun":{"sidereal_longitude":189.8473,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":89.3408,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.4935,"elapsed_within_tithi_degrees":7.4935},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":89.3408,"elapsed_within_degrees":9.3408},"yoga":{"number":21,"name":"Siddha","sum_longitude":279.1881},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.822,"elongation":100.507},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.822,"opposition_distance":79.493}},"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":"05:59","sunsetLocal":"16:51","solarNoonLocal":"11:25","dayLengthHours":10.869847696664362,"dayLengthDisplay":"10 Hours 52 Mins 11 Secs","nightLengthDisplay":"13 Hours 07 Mins 49 Secs","moonriseLocal":"21:17","moonsetLocal":"11:38","rahuKala":{"name":"Rāhu Kāla","start":"07:20","end":"08:42","startHours":7.340393851426009,"endHours":8.699124813509055,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:03","end":"11:25","startHours":10.057855775592099,"endHours":11.416586737675146,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:47","end":"14:08","startHours":12.77531769975819,"endHours":14.134048661841234,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:31","end":"08:53","startHours":8.517960685231316,"endHours":8.880288941786795,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:43","startHours":6.434573210037313,"endHours":6.724435815281696,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:03","end":"11:47","startHours":11.054258481119666,"endHours":11.778914994230623,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:15","startHours":4.53234986312105,"endHours":5.257006376232007,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"05:59","startHours":5.0758422479542675,"endHours":5.981662889342965,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:14","end":"13:57","startHours":13.22822802045254,"endHours":13.952884533563498,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:39","end":"17:03","startHours":16.651510586007326,"endHours":17.051510586007325,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:51","end":"17:18","startHours":16.851510586007326,"endHours":17.304420906701672,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:36","end":"18:21","startHours":16.601510586007326,"endHours":18.351510586007326,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:03","end":"23:47","startHours":23.054258481119668,"endHours":23.778914994230625,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:59","end":"07:20","startHours":5.981662889342965,"endHours":7.340393851426009,"quality":"auspicious"},{"name":"Kāla","start":"07:20","end":"08:42","startHours":7.340393851426009,"endHours":8.699124813509055,"quality":"inauspicious"},{"name":"Śubha","start":"08:42","end":"10:03","startHours":8.699124813509055,"endHours":10.057855775592099,"quality":"auspicious"},{"name":"Roga","start":"10:03","end":"11:25","startHours":10.057855775592099,"endHours":11.416586737675146,"quality":"inauspicious"},{"name":"Udveg","start":"11:25","end":"12:47","startHours":11.416586737675146,"endHours":12.77531769975819,"quality":"inauspicious"},{"name":"Chala","start":"12:47","end":"14:08","startHours":12.77531769975819,"endHours":14.134048661841234,"quality":"neutral"},{"name":"Labha","start":"14:08","end":"15:30","startHours":14.134048661841234,"endHours":15.492779623924282,"quality":"auspicious"},{"name":"Amṛta","start":"15:30","end":"16:51","startHours":15.492779623924282,"endHours":16.851510586007326,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"16:51","end":"18:30","startHours":16.851510586007326,"endHours":18.49277962392428,"quality":"neutral"},{"name":"Labha","start":"18:30","end":"20:08","startHours":18.49277962392428,"endHours":20.134048661841234,"quality":"auspicious"},{"name":"Amṛta","start":"20:08","end":"21:47","startHours":20.134048661841234,"endHours":21.77531769975819,"quality":"auspicious"},{"name":"Kāla","start":"21:47","end":"23:25","startHours":21.77531769975819,"endHours":23.416586737675146,"quality":"inauspicious"},{"name":"Śubha","start":"23:25","end":"01:03","startHours":23.416586737675146,"endHours":25.0578557755921,"quality":"auspicious"},{"name":"Roga","start":"01:03","end":"02:42","startHours":25.0578557755921,"endHours":26.699124813509055,"quality":"inauspicious"},{"name":"Udveg","start":"02:42","end":"04:20","startHours":26.699124813509055,"endHours":28.340393851426008,"quality":"inauspicious"},{"name":"Chala","start":"04:20","end":"05:59","startHours":28.340393851426008,"endHours":29.981662889342964,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.981662889342965,"endHours":6.981662889342965,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.981662889342965,"endHours":7.981662889342965,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.981662889342965,"endHours":8.981662889342964,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.981662889342964,"endHours":9.981662889342964,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.981662889342964,"endHours":10.981662889342964,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.981662889342964,"endHours":11.981662889342964,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.981662889342964,"endHours":12.981662889342964,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.981662889342964,"endHours":13.981662889342964,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.981662889342964,"endHours":14.981662889342964,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.981662889342964,"endHours":15.981662889342964,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.981662889342964,"endHours":16.981662889342964,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.981662889342964,"endHours":17.981662889342964,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.981662889342964,"endHours":18.981662889342964,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.981662889342964,"endHours":19.981662889342964,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.981662889342964,"endHours":20.981662889342964,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.981662889342964,"endHours":21.981662889342964,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.981662889342964,"endHours":22.981662889342964,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.981662889342964,"endHours":23.981662889342964,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.981662889342964,"endHours":24.981662889342964,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.981662889342964,"endHours":25.981662889342964,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.981662889342964,"endHours":26.981662889342964,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.981662889342964,"endHours":27.981662889342964,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.981662889342964,"endHours":28.981662889342964,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.981662889342964,"endHours":29.981662889342964,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.001138705828527,"eotMinutes":16.40359573949132,"ayanamsa":23.8924}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Saptamī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 October 28, 2002 CE · Tokyo, Japan · Vidhyamitra","description":"October 28, 2002 CE for Tokyo, Japan: Kṛṣṇa Saptamī, sūryodaya 05:59, sūryāsta 16:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/tokyo/2002-10-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/tokyo/2002-10-28","sa":"https://sa.vidhyamitra.com/city/tokyo/2002-10-28","hi":"https://hi.vidhyamitra.com/city/tokyo/2002-10-28","x-default":"https://vidhyamitra.com/city/tokyo/2002-10-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T19:02:00.856Z","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":"2026-06-02T19:02:00.856Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T19:02:00.856Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}