{"id":"vidhyamitra:city-day:seattle:2129-01-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2129-01-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2129-01-15","date_display":"January 15, 2129 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":2129,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498675.770833,"kali_year":5230,"ahargana":1910210.2708,"sun":{"sidereal_longitude":268.7983,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":198.7155,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":289.9172,"elapsed_within_tithi_degrees":1.9172},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":198.7155,"elapsed_within_degrees":12.0489},"yoga":{"number":9,"name":"Śūla","sum_longitude":107.5139},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2129,"month":1,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2498675.770833,"ahargana":1910210.2708,"kali_year":5230,"ayanamsa_lahiri":25.6556,"grahas":{"sun":{"sidereal_longitude":269.22836800000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":195.72226799999999,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":4.2505},"mars":{"sidereal_longitude":210.26806799999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":243.691468,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":314.43806799999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":308.105268,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":174.59886800000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":127.8673,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":307.8673,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2129,"month":1,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2498675.770833,"kali_year":5230,"ahargana":1910210.2708,"sun":{"sidereal_longitude":268.7983,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":198.7155,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":289.9172,"elapsed_within_tithi_degrees":1.9172},"nakshatra":{"number":15,"name":"Svātī","pada":4,"moon_longitude":198.7155,"elapsed_within_degrees":12.0489},"yoga":{"number":9,"name":"Śūla","sum_longitude":107.5139},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.25,"elongation":70.083},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.25,"opposition_distance":109.917}},"eclipse_window_40days":[]},"city":{"slug":"seattle","name":"Seattle, USA","lat":47.6062,"lon":-122.3321,"tz_offset_hours":-8,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"seattle","name":"Seattle, USA","lat":47.6062,"lon":-122.3321,"tz_offset_hours":-8,"country":"US","tier":"diaspora"},"sunriseLocal":"07:53","sunsetLocal":"16:44","solarNoonLocal":"12:19","dayLengthHours":8.85086275301294,"dayLengthDisplay":"8 Hours 51 Mins 03 Secs","nightLengthDisplay":"15 Hours 08 Mins 57 Secs","moonriseLocal":"02:30","moonsetLocal":"12:19","rahuKala":{"name":"Rāhu Kāla","start":"10:06","end":"11:12","startHours":10.098590135848987,"endHours":11.204947979975604,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:25","end":"14:31","startHours":13.417663668228839,"endHours":14.524021512355457,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:53","end":"09:00","startHours":7.885874447595751,"endHours":8.992232291722368,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:57","end":"10:15","startHours":9.951075756632104,"endHours":10.246104515065868,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:15","end":"08:29","startHours":8.254660395637957,"endHours":8.490683402384969,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:36","startHours":12.016277065668456,"endHours":12.606334582535984,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:42","end":"07:18","startHours":6.705759413860692,"endHours":7.295816930728222,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"07:09","end":"07:53","startHours":7.148302551511339,"endHours":7.885874447595751,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:23","startHours":13.786449616271046,"endHours":14.376507133138576,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:32","end":"16:56","startHours":16.53673720060869,"endHours":16.93673720060869,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:44","end":"17:06","startHours":16.73673720060869,"endHours":17.105523148650896,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:29","end":"18:14","startHours":16.48673720060869,"endHours":18.23673720060869,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:36","startHours":24.016277065668454,"endHours":24.606334582535986,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:53","end":"09:00","startHours":7.885874447595751,"endHours":8.992232291722368,"quality":"inauspicious"},{"name":"Śubha","start":"09:00","end":"10:06","startHours":8.992232291722368,"endHours":10.098590135848987,"quality":"auspicious"},{"name":"Roga","start":"10:06","end":"11:12","startHours":10.098590135848987,"endHours":11.204947979975604,"quality":"inauspicious"},{"name":"Udveg","start":"11:12","end":"12:19","startHours":11.204947979975604,"endHours":12.31130582410222,"quality":"inauspicious"},{"name":"Chala","start":"12:19","end":"13:25","startHours":12.31130582410222,"endHours":13.417663668228839,"quality":"neutral"},{"name":"Labha","start":"13:25","end":"14:31","startHours":13.417663668228839,"endHours":14.524021512355457,"quality":"auspicious"},{"name":"Amṛta","start":"14:31","end":"15:38","startHours":14.524021512355457,"endHours":15.630379356482074,"quality":"auspicious"},{"name":"Kāla","start":"15:38","end":"16:44","startHours":15.630379356482074,"endHours":16.73673720060869,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"16:44","end":"18:38","startHours":16.73673720060869,"endHours":18.630379356482074,"quality":"auspicious"},{"name":"Amṛta","start":"18:38","end":"20:31","startHours":18.630379356482074,"endHours":20.524021512355453,"quality":"auspicious"},{"name":"Kāla","start":"20:31","end":"22:25","startHours":20.524021512355453,"endHours":22.417663668228837,"quality":"inauspicious"},{"name":"Śubha","start":"22:25","end":"00:19","startHours":22.417663668228837,"endHours":24.31130582410222,"quality":"auspicious"},{"name":"Roga","start":"00:19","end":"02:12","startHours":24.31130582410222,"endHours":26.204947979975604,"quality":"inauspicious"},{"name":"Udveg","start":"02:12","end":"04:06","startHours":26.204947979975604,"endHours":28.098590135848987,"quality":"inauspicious"},{"name":"Chala","start":"04:06","end":"06:00","startHours":28.098590135848987,"endHours":29.992232291722367,"quality":"neutral"},{"name":"Labha","start":"06:00","end":"07:53","startHours":29.992232291722367,"endHours":31.88587444759575,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:53","end":"08:53","startHours":7.885874447595751,"endHours":8.88587444759575,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:53","end":"09:53","startHours":8.88587444759575,"endHours":9.88587444759575,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:53","end":"10:53","startHours":9.88587444759575,"endHours":10.88587444759575,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:53","end":"11:53","startHours":10.88587444759575,"endHours":11.88587444759575,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:53","end":"12:53","startHours":11.88587444759575,"endHours":12.88587444759575,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:53","end":"13:53","startHours":12.88587444759575,"endHours":13.88587444759575,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:53","end":"14:53","startHours":13.88587444759575,"endHours":14.88587444759575,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:53","end":"15:53","startHours":14.88587444759575,"endHours":15.88587444759575,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:53","end":"16:53","startHours":15.88587444759575,"endHours":16.88587444759575,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:53","end":"17:53","startHours":16.88587444759575,"endHours":17.88587444759575,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:53","end":"18:53","startHours":17.88587444759575,"endHours":18.88587444759575,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:53","end":"19:53","startHours":18.88587444759575,"endHours":19.88587444759575,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:53","end":"20:53","startHours":19.88587444759575,"endHours":20.88587444759575,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:53","end":"21:53","startHours":20.88587444759575,"endHours":21.88587444759575,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:53","end":"22:53","startHours":21.88587444759575,"endHours":22.88587444759575,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:53","end":"23:53","startHours":22.88587444759575,"endHours":23.88587444759575,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:53","end":"00:53","startHours":23.88587444759575,"endHours":24.88587444759575,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:53","end":"01:53","startHours":24.88587444759575,"endHours":25.88587444759575,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:53","end":"02:53","startHours":25.88587444759575,"endHours":26.88587444759575,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:53","end":"03:53","startHours":26.88587444759575,"endHours":27.88587444759575,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:53","end":"04:53","startHours":27.88587444759575,"endHours":28.88587444759575,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:53","end":"05:53","startHours":28.88587444759575,"endHours":29.88587444759575,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:53","end":"06:53","startHours":29.88587444759575,"endHours":30.88587444759575,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:53","end":"07:53","startHours":30.88587444759575,"endHours":31.88587444759575,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","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":-21.14980738302262,"eotMinutes":-9.349949446133257,"ayanamsa":25.6556}},"calendars":{"vikram_samvat":2186,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2051,"saka_samvatsara":"Virodhi","bengali_samvat":1536,"malayalam_era":1305,"nanakshahi_year":660,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Daśamī · Vikram 2186 Śubhakṛt · Śaka 2051 Virodhi"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi_eve_of_ingress":"Makara"},"precedence":4}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"seattle"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 15, 2129 CE · Seattle, USA · Vidhyamitra","description":"January 15, 2129 CE for Seattle, USA: Kṛṣṇa Daśamī, sūryodaya 07:53, sūryāsta 16:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2129-01-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2129-01-15","sa":"https://sa.vidhyamitra.com/city/seattle/2129-01-15","hi":"https://hi.vidhyamitra.com/city/seattle/2129-01-15","x-default":"https://vidhyamitra.com/city/seattle/2129-01-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T17:17:24.701Z","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":"2026-06-03T17:17:24.701Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T17:17:24.701Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}