{"id":"vidhyamitra:city-day:seattle:1972-10-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/1972-10-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1972-10-01","date_display":"October 1, 1972 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":1972,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441591.770833,"kali_year":5074,"ahargana":1853126.2708,"sun":{"sidereal_longitude":163.8055,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":87.41,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.6045,"elapsed_within_tithi_degrees":7.6045},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.41,"elapsed_within_degrees":7.41},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.2155},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1972,"month":10,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441591.770833,"ahargana":1853126.2708,"kali_year":5074,"ayanamsa_lahiri":23.4723,"grahas":{"sun":{"sidereal_longitude":164.48469699999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":90.14559700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":0.3951},"mars":{"sidereal_longitude":156.964697,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":173.32219699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":247.632697,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":122.011097,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":57.42969700000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":272.4523,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":92.4523,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":"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":1972,"month":10,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441591.770833,"kali_year":5074,"ahargana":1853126.2708,"sun":{"sidereal_longitude":163.8055,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":87.41,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":283.6045,"elapsed_within_tithi_degrees":7.6045},"nakshatra":{"number":7,"name":"Punarvasu","pada":3,"moon_longitude":87.41,"elapsed_within_degrees":7.41},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.2155},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.395,"elongation":76.395},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.395,"opposition_distance":103.605}},"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":"06:07","sunsetLocal":"17:49","solarNoonLocal":"11:58","dayLengthHours":11.70347357322072,"dayLengthDisplay":"11 Hours 42 Mins 13 Secs","nightLengthDisplay":"12 Hours 17 Mins 47 Secs","moonriseLocal":"23:15","moonsetLocal":"14:46","rahuKala":{"name":"Rāhu Kāla","start":"16:21","end":"17:49","startHours":16.358146520181364,"endHours":17.821080716833954,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:58","end":"13:26","startHours":11.969343930223594,"endHours":13.432278126876184,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:54","end":"16:21","startHours":14.895212323528774,"endHours":16.358146520181364,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:14","startHours":8.848417644031404,"endHours":9.238533429805427,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:55","startHours":6.605251875830765,"endHours":6.917344504449985,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:22","startHours":11.579228144449571,"endHours":12.359459715997618,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:20","startHours":4.557144000517139,"endHours":5.337375572065188,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:09","end":"06:07","startHours":5.142317679178175,"endHours":6.1176071436132355,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:42","startHours":13.919922859093717,"endHours":14.700154430641765,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:37","end":"18:01","startHours":17.621080716833955,"endHours":18.021080716833954,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:49","end":"18:19","startHours":17.821080716833954,"endHours":18.308725449051483,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:34","end":"19:19","startHours":17.571080716833954,"endHours":19.321080716833954,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:22","startHours":23.57922814444957,"endHours":24.35945971599762,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:07","end":"07:35","startHours":6.1176071436132355,"endHours":7.5805413402658255,"quality":"inauspicious"},{"name":"Chala","start":"07:35","end":"09:03","startHours":7.5805413402658255,"endHours":9.043475536918415,"quality":"neutral"},{"name":"Labha","start":"09:03","end":"10:30","startHours":9.043475536918415,"endHours":10.506409733571004,"quality":"auspicious"},{"name":"Amṛta","start":"10:30","end":"11:58","startHours":10.506409733571004,"endHours":11.969343930223594,"quality":"auspicious"},{"name":"Kāla","start":"11:58","end":"13:26","startHours":11.969343930223594,"endHours":13.432278126876184,"quality":"inauspicious"},{"name":"Śubha","start":"13:26","end":"14:54","startHours":13.432278126876184,"endHours":14.895212323528774,"quality":"auspicious"},{"name":"Roga","start":"14:54","end":"16:21","startHours":14.895212323528774,"endHours":16.358146520181364,"quality":"inauspicious"},{"name":"Udveg","start":"16:21","end":"17:49","startHours":16.358146520181364,"endHours":17.821080716833954,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:49","end":"19:21","startHours":17.821080716833954,"endHours":19.358146520181364,"quality":"auspicious"},{"name":"Roga","start":"19:21","end":"20:54","startHours":19.358146520181364,"endHours":20.895212323528774,"quality":"inauspicious"},{"name":"Udveg","start":"20:54","end":"22:26","startHours":20.895212323528774,"endHours":22.432278126876184,"quality":"inauspicious"},{"name":"Chala","start":"22:26","end":"23:58","startHours":22.432278126876184,"endHours":23.969343930223594,"quality":"neutral"},{"name":"Labha","start":"23:58","end":"01:30","startHours":23.969343930223594,"endHours":25.506409733571004,"quality":"auspicious"},{"name":"Amṛta","start":"01:30","end":"03:03","startHours":25.506409733571004,"endHours":27.043475536918415,"quality":"auspicious"},{"name":"Kāla","start":"03:03","end":"04:35","startHours":27.043475536918415,"endHours":28.580541340265825,"quality":"inauspicious"},{"name":"Śubha","start":"04:35","end":"06:07","startHours":28.580541340265825,"endHours":30.117607143613235,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.1176071436132355,"endHours":7.1176071436132355,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.1176071436132355,"endHours":8.117607143613235,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.117607143613235,"endHours":9.117607143613235,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.117607143613235,"endHours":10.117607143613235,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.117607143613235,"endHours":11.117607143613235,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.117607143613235,"endHours":12.117607143613235,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.117607143613235,"endHours":13.117607143613235,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.117607143613235,"endHours":14.117607143613235,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.117607143613235,"endHours":15.117607143613235,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.117607143613235,"endHours":16.117607143613235,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.117607143613235,"endHours":17.117607143613235,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.117607143613235,"endHours":18.117607143613235,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.117607143613235,"endHours":19.117607143613235,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.117607143613235,"endHours":20.117607143613235,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.117607143613235,"endHours":21.117607143613235,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.117607143613235,"endHours":22.117607143613235,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.117607143613235,"endHours":23.117607143613235,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.117607143613235,"endHours":24.117607143613235,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.117607143613235,"endHours":25.117607143613235,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.117607143613235,"endHours":26.117607143613235,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.117607143613235,"endHours":27.117607143613235,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.117607143613235,"endHours":28.117607143613235,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.117607143613235,"endHours":29.117607143613235,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.117607143613235,"endHours":30.117607143613235,"planetary_lord":"Jupiter"}],"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","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","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":-3.156188945062897,"eotMinutes":11.167764186584405,"ayanamsa":23.4723}},"calendars":{"vikram_samvat":2029,"vikram_samvatsara":"Krodhana","saka_samvat":1894,"saka_samvatsara":"Paridhāvi","bengali_samvat":1379,"malayalam_era":1148,"nanakshahi_year":503,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","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":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Navamī · Vikram 2029 Krodhana · Śaka 1894 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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":"seattle"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 1, 1972 CE · Seattle, USA · Vidhyamitra","description":"October 1, 1972 CE for Seattle, USA: Kṛṣṇa Navamī, sūryodaya 06:07, sūryāsta 17:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/1972-10-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/1972-10-01","sa":"https://sa.vidhyamitra.com/city/seattle/1972-10-01","hi":"https://hi.vidhyamitra.com/city/seattle/1972-10-01","x-default":"https://vidhyamitra.com/city/seattle/1972-10-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T01:00:51.662Z","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":"2026-06-02T01:00:51.662Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T01:00:51.662Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}