{"id":"vidhyamitra:city-day:seattle:2011-07-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2011-07-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-07-28","date_display":"July 28, 2011 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":2011,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455770.770833,"kali_year":5113,"ahargana":1867305.2708,"sun":{"sidereal_longitude":100.102,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":65.3036,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.2016,"elapsed_within_tithi_degrees":1.2016},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.3036,"elapsed_within_degrees":11.9702},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.4055},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2011,"month":7,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455770.770833,"ahargana":1867305.2708,"kali_year":5113,"ayanamsa_lahiri":24.0146,"grahas":{"sun":{"sidereal_longitude":100.63865499999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":65.91225500000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":-0.3232},"mars":{"sidereal_longitude":61.495655,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":125.593955,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":14.487255000000005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":95.117955,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":167.79415500000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":241.1806,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":61.1806,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"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":2011,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455770.770833,"kali_year":5113,"ahargana":1867305.2708,"sun":{"sidereal_longitude":100.102,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":65.3036,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.2016,"elapsed_within_tithi_degrees":1.2016},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.3036,"elapsed_within_degrees":11.9702},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.4055},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.323,"elongation":34.798},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.323,"opposition_distance":145.202}},"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":"04:41","sunsetLocal":"19:50","solarNoonLocal":"12:15","dayLengthHours":15.161064454377259,"dayLengthDisplay":"15 Hours 09 Mins 40 Secs","nightLengthDisplay":"8 Hours 50 Mins 20 Secs","moonriseLocal":"01:59","moonsetLocal":"17:54","rahuKala":{"name":"Rāhu Kāla","start":"14:09","end":"16:03","startHours":14.153445601403844,"endHours":16.048578658201002,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"04:41","end":"06:34","startHours":4.6777803174180566,"endHours":6.572913374215214,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:28","end":"10:22","startHours":8.468046431012372,"endHours":10.363179487809528,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:13","end":"08:43","startHours":8.215362023439416,"endHours":8.720730838585325,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:19","end":"05:43","startHours":5.309491336350442,"endHours":5.713786388467169,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:46","startHours":11.752943729460776,"endHours":12.763681359752594,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:39","end":"03:40","startHours":2.656305056834422,"endHours":3.6670426871262394,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:25","end":"04:41","startHours":3.414358279553285,"endHours":4.6777803174180566,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:47","end":"15:48","startHours":14.78515662033623,"endHours":15.795894250628047,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:38","end":"20:02","startHours":19.638844771795316,"endHours":20.038844771795315,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:50","end":"20:28","startHours":19.838844771795316,"endHours":20.4705557907277,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:35","end":"21:20","startHours":19.588844771795316,"endHours":21.338844771795316,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:46","startHours":23.752943729460778,"endHours":24.763681359752592,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"04:41","end":"06:34","startHours":4.6777803174180566,"endHours":6.572913374215214,"quality":"auspicious"},{"name":"Roga","start":"06:34","end":"08:28","startHours":6.572913374215214,"endHours":8.468046431012372,"quality":"inauspicious"},{"name":"Udveg","start":"08:28","end":"10:22","startHours":8.468046431012372,"endHours":10.363179487809528,"quality":"inauspicious"},{"name":"Chala","start":"10:22","end":"12:15","startHours":10.363179487809528,"endHours":12.258312544606685,"quality":"neutral"},{"name":"Labha","start":"12:15","end":"14:09","startHours":12.258312544606685,"endHours":14.153445601403844,"quality":"auspicious"},{"name":"Amṛta","start":"14:09","end":"16:03","startHours":14.153445601403844,"endHours":16.048578658201002,"quality":"auspicious"},{"name":"Kāla","start":"16:03","end":"17:57","startHours":16.048578658201002,"endHours":17.94371171499816,"quality":"inauspicious"},{"name":"Śubha","start":"17:57","end":"19:50","startHours":17.94371171499816,"endHours":19.838844771795316,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:50","end":"20:57","startHours":19.838844771795316,"endHours":20.94371171499816,"quality":"auspicious"},{"name":"Kāla","start":"20:57","end":"22:03","startHours":20.94371171499816,"endHours":22.048578658201002,"quality":"inauspicious"},{"name":"Śubha","start":"22:03","end":"23:09","startHours":22.048578658201002,"endHours":23.153445601403845,"quality":"auspicious"},{"name":"Roga","start":"23:09","end":"00:15","startHours":23.153445601403845,"endHours":24.258312544606685,"quality":"inauspicious"},{"name":"Udveg","start":"00:15","end":"01:22","startHours":24.258312544606685,"endHours":25.36317948780953,"quality":"inauspicious"},{"name":"Chala","start":"01:22","end":"02:28","startHours":25.36317948780953,"endHours":26.46804643101237,"quality":"neutral"},{"name":"Labha","start":"02:28","end":"03:34","startHours":26.46804643101237,"endHours":27.572913374215215,"quality":"auspicious"},{"name":"Amṛta","start":"03:34","end":"04:41","startHours":27.572913374215215,"endHours":28.677780317418055,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"04:41","end":"05:41","startHours":4.6777803174180566,"endHours":5.6777803174180566,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"05:41","end":"06:41","startHours":5.6777803174180566,"endHours":6.6777803174180566,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"06:41","end":"07:41","startHours":6.6777803174180566,"endHours":7.6777803174180566,"planetary_lord":"Moon"},{"name":"Hora 4","start":"07:41","end":"08:41","startHours":7.6777803174180566,"endHours":8.677780317418057,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"08:41","end":"09:41","startHours":8.677780317418057,"endHours":9.677780317418057,"planetary_lord":"Venus"},{"name":"Hora 6","start":"09:41","end":"10:41","startHours":9.677780317418057,"endHours":10.677780317418057,"planetary_lord":"Sun"},{"name":"Hora 7","start":"10:41","end":"11:41","startHours":10.677780317418057,"endHours":11.677780317418057,"planetary_lord":"Mars"},{"name":"Hora 8","start":"11:41","end":"12:41","startHours":11.677780317418057,"endHours":12.677780317418057,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"12:41","end":"13:41","startHours":12.677780317418057,"endHours":13.677780317418057,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"13:41","end":"14:41","startHours":13.677780317418057,"endHours":14.677780317418057,"planetary_lord":"Moon"},{"name":"Hora 11","start":"14:41","end":"15:41","startHours":14.677780317418057,"endHours":15.677780317418057,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"15:41","end":"16:41","startHours":15.677780317418057,"endHours":16.677780317418055,"planetary_lord":"Venus"},{"name":"Hora 13","start":"16:41","end":"17:41","startHours":16.677780317418055,"endHours":17.677780317418055,"planetary_lord":"Sun"},{"name":"Hora 14","start":"17:41","end":"18:41","startHours":17.677780317418055,"endHours":18.677780317418055,"planetary_lord":"Mars"},{"name":"Hora 15","start":"18:41","end":"19:41","startHours":18.677780317418055,"endHours":19.677780317418055,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"19:41","end":"20:41","startHours":19.677780317418055,"endHours":20.677780317418055,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"20:41","end":"21:41","startHours":20.677780317418055,"endHours":21.677780317418055,"planetary_lord":"Moon"},{"name":"Hora 18","start":"21:41","end":"22:41","startHours":21.677780317418055,"endHours":22.677780317418055,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"22:41","end":"23:41","startHours":22.677780317418055,"endHours":23.677780317418055,"planetary_lord":"Venus"},{"name":"Hora 20","start":"23:41","end":"00:41","startHours":23.677780317418055,"endHours":24.677780317418055,"planetary_lord":"Sun"},{"name":"Hora 21","start":"00:41","end":"01:41","startHours":24.677780317418055,"endHours":25.677780317418055,"planetary_lord":"Mars"},{"name":"Hora 22","start":"01:41","end":"02:41","startHours":25.677780317418055,"endHours":26.677780317418055,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"02:41","end":"03:41","startHours":26.677780317418055,"endHours":27.677780317418055,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"03:41","end":"04:41","startHours":27.677780317418055,"endHours":28.677780317418055,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.097580217417704,"eotMinutes":-6.170352676401169,"ayanamsa":24.0146}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Trayodaśī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 July 28, 2011 CE · Seattle, USA · Vidhyamitra","description":"July 28, 2011 CE for Seattle, USA: Kṛṣṇa Trayodaśī, sūryodaya 04:41, sūryāsta 19:50.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2011-07-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2011-07-28","sa":"https://sa.vidhyamitra.com/city/seattle/2011-07-28","hi":"https://hi.vidhyamitra.com/city/seattle/2011-07-28","x-default":"https://vidhyamitra.com/city/seattle/2011-07-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T12:09:25.610Z","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":"2026-05-19T12:09:25.610Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T12:09:25.610Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}