{"id":"vidhyamitra:city-day:seattle:2001-09-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2001-09-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-09-25","date_display":"September 25, 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":"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":2001,"month":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452177.770833,"kali_year":5103,"ahargana":1863712.2708,"sun":{"sidereal_longitude":157.4245,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":252.4817,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.0572,"elapsed_within_tithi_degrees":11.0572},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":252.4817,"elapsed_within_degrees":12.4817},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.9063},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":9,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452177.770833,"ahargana":1863712.2708,"kali_year":5103,"ayanamsa_lahiri":23.8772,"grahas":{"sun":{"sidereal_longitude":158.17153400000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":255.40103399999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":-0.0727},"mars":{"sidereal_longitude":255.11183400000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":183.69543399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":79.39403399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":130.95903399999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":51.02043400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":71.5551,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":251.5551,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"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":2001,"month":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452177.770833,"kali_year":5103,"ahargana":1863712.2708,"sun":{"sidereal_longitude":157.4245,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":252.4817,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.0572,"elapsed_within_tithi_degrees":11.0572},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":252.4817,"elapsed_within_degrees":12.4817},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.9063},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.073,"elongation":95.057},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.073,"opposition_distance":84.943}},"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":"05:59","sunsetLocal":"18:02","solarNoonLocal":"12:00","dayLengthHours":12.04574856520734,"dayLengthDisplay":"12 Hours 02 Mins 45 Secs","nightLengthDisplay":"11 Hours 57 Mins 15 Secs","moonriseLocal":"14:16","moonsetLocal":"22:42","rahuKala":{"name":"Rāhu Kāla","start":"15:01","end":"16:31","startHours":15.014468364829467,"endHours":16.520186935480385,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:59","end":"10:30","startHours":8.991594082225797,"endHours":10.497312652876715,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:00","end":"13:31","startHours":12.003031223527632,"endHours":13.508749794178549,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:12","startHours":8.790831606139008,"endHours":9.192356558312586,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:48","startHours":6.482063131140935,"endHours":6.803283092879797,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:24","startHours":11.601506271354054,"endHours":12.40455617570121,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:22","end":"05:11","startHours":4.37405713222965,"endHours":5.177107036576806,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"05:59","startHours":4.976344560490016,"endHours":5.980156940923962,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:49","startHours":14.010655984395523,"endHours":14.81370588874268,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.825905506131303,"endHours":18.2259055061313,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:32","startHours":18.025905506131302,"endHours":18.527811696348273,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.775905506131302,"endHours":19.525905506131302,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:24","startHours":23.601506271354054,"endHours":24.40455617570121,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:59","end":"07:29","startHours":5.980156940923962,"endHours":7.485875511574879,"quality":"inauspicious"},{"name":"Udveg","start":"07:29","end":"08:59","startHours":7.485875511574879,"endHours":8.991594082225797,"quality":"inauspicious"},{"name":"Chala","start":"08:59","end":"10:30","startHours":8.991594082225797,"endHours":10.497312652876715,"quality":"neutral"},{"name":"Labha","start":"10:30","end":"12:00","startHours":10.497312652876715,"endHours":12.003031223527632,"quality":"auspicious"},{"name":"Amṛta","start":"12:00","end":"13:31","startHours":12.003031223527632,"endHours":13.508749794178549,"quality":"auspicious"},{"name":"Kāla","start":"13:31","end":"15:01","startHours":13.508749794178549,"endHours":15.014468364829467,"quality":"inauspicious"},{"name":"Śubha","start":"15:01","end":"16:31","startHours":15.014468364829467,"endHours":16.520186935480385,"quality":"auspicious"},{"name":"Roga","start":"16:31","end":"18:02","startHours":16.520186935480385,"endHours":18.025905506131302,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:02","end":"19:31","startHours":18.025905506131302,"endHours":19.520186935480385,"quality":"inauspicious"},{"name":"Śubha","start":"19:31","end":"21:01","startHours":19.520186935480385,"endHours":21.01446836482947,"quality":"auspicious"},{"name":"Roga","start":"21:01","end":"22:31","startHours":21.01446836482947,"endHours":22.50874979417855,"quality":"inauspicious"},{"name":"Udveg","start":"22:31","end":"00:00","startHours":22.50874979417855,"endHours":24.003031223527632,"quality":"inauspicious"},{"name":"Chala","start":"00:00","end":"01:30","startHours":24.003031223527632,"endHours":25.497312652876715,"quality":"neutral"},{"name":"Labha","start":"01:30","end":"02:59","startHours":25.497312652876715,"endHours":26.991594082225795,"quality":"auspicious"},{"name":"Amṛta","start":"02:59","end":"04:29","startHours":26.991594082225795,"endHours":28.48587551157488,"quality":"auspicious"},{"name":"Kāla","start":"04:29","end":"05:59","startHours":28.48587551157488,"endHours":29.980156940923962,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.980156940923962,"endHours":6.980156940923962,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.980156940923962,"endHours":7.980156940923962,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.980156940923962,"endHours":8.980156940923962,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.980156940923962,"endHours":9.980156940923962,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.980156940923962,"endHours":10.980156940923962,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.980156940923962,"endHours":11.980156940923962,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.980156940923962,"endHours":12.980156940923962,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.980156940923962,"endHours":13.980156940923962,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.980156940923962,"endHours":14.980156940923962,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.980156940923962,"endHours":15.980156940923962,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.980156940923962,"endHours":16.980156940923962,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.980156940923962,"endHours":17.980156940923962,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.980156940923962,"endHours":18.980156940923962,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.980156940923962,"endHours":19.980156940923962,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.980156940923962,"endHours":20.980156940923962,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.980156940923962,"endHours":21.980156940923962,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.980156940923962,"endHours":22.980156940923962,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.980156940923962,"endHours":23.980156940923962,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.980156940923962,"endHours":24.980156940923962,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.980156940923962,"endHours":25.980156940923962,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.980156940923962,"endHours":26.980156940923962,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.980156940923962,"endHours":27.980156940923962,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.980156940923962,"endHours":28.980156940923962,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.980156940923962,"endHours":29.980156940923962,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.8147018399481072,"eotMinutes":9.146526588342006,"ayanamsa":23.8772}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Aṣṭamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"radhashtami","name":"Rādhāṣṭamī","name_sanskrit":"राधाष्टमी","tradition":"Vaishnava","associated_deity":"Śrī Rādhā (Krishna's hlādinī-śakti)","significance":"Manifestation of Śrī Rādhā at Barsānā — Krishna's ādi-śakti.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":2,"sources":["Padma Purāṇa","Brahma-Vaivarta Purāṇa"]}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Dedicated festival walk for Rādhāṣṭamī is not live yet; Maṅgalavāra (Tuesday) — 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 September 25, 2001 CE · Seattle, USA · Vidhyamitra","description":"September 25, 2001 CE for Seattle, USA: Śukla Aṣṭamī, sūryodaya 05:59, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2001-09-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2001-09-25","sa":"https://sa.vidhyamitra.com/city/seattle/2001-09-25","hi":"https://hi.vidhyamitra.com/city/seattle/2001-09-25","x-default":"https://vidhyamitra.com/city/seattle/2001-09-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T07:09:42.747Z","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":"2026-09-06T07:09:42.747Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T07:09:42.747Z","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":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}