{"id":"vidhyamitra:city-day:chicago:2004-08-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chicago/2004-08-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2004-08-24","date_display":"August 24, 2004 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":2004,"month":8,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453241.770833,"kali_year":5106,"ahargana":1864776.2708,"sun":{"sidereal_longitude":126.6369,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":226.9071,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":100.2702,"elapsed_within_tithi_degrees":4.2702},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":226.9071,"elapsed_within_degrees":0.2405},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.5441},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":2004,"month":8,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453241.770833,"ahargana":1864776.2708,"kali_year":5106,"ayanamsa_lahiri":23.9179,"grahas":{"sun":{"sidereal_longitude":127.30438100000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":225.385181,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-2.3647},"mars":{"sidereal_longitude":134.67938100000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":126.99398100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":149.45838100000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":81.54178100000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":88.53838099999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":15.1792,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":195.1792,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2004,"month":8,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453241.770833,"kali_year":5106,"ahargana":1864776.2708,"sun":{"sidereal_longitude":126.6369,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":226.9071,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":100.2702,"elapsed_within_tithi_degrees":4.2702},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":226.9071,"elapsed_within_degrees":0.2405},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.5441},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.365,"elongation":100.27},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.365,"opposition_distance":79.73}},"eclipse_window_40days":[]},"city":{"slug":"chicago","name":"Chicago, USA","lat":41.8781,"lon":-87.6298,"tz_offset_hours":-6,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"chicago","name":"Chicago, USA","lat":41.8781,"lon":-87.6298,"tz_offset_hours":-6,"country":"US","tier":"diaspora"},"sunriseLocal":"05:08","sunsetLocal":"18:37","solarNoonLocal":"11:53","dayLengthHours":13.497715670115369,"dayLengthDisplay":"13 Hours 29 Mins 52 Secs","nightLengthDisplay":"10 Hours 30 Mins 08 Secs","moonriseLocal":"13:45","moonsetLocal":"23:04","rahuKala":{"name":"Rāhu Kāla","start":"15:15","end":"16:56","startHours":15.24961296589738,"endHours":16.936827424661804,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:30","end":"10:11","startHours":8.500755130839696,"endHours":10.18796958960412,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:53","end":"13:34","startHours":11.875184048368538,"endHours":13.562398507132961,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:17","end":"08:44","startHours":8.27579320300444,"endHours":8.725717058674952,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:41","end":"06:03","startHours":5.688731032898995,"endHours":6.048670117435405,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:20","startHours":11.425260192698026,"endHours":12.32510790403905,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:20","end":"04:14","startHours":3.3266307906288057,"endHours":4.22647850196983,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:00","end":"05:08","startHours":4.001516574134574,"endHours":5.126326213310855,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"15:01","startHours":14.1248033267211,"endHours":15.024651038062125,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.424041883426224,"endHours":18.824041883426222,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:11","startHours":18.624041883426223,"endHours":19.18644670301436,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.374041883426223,"endHours":20.124041883426223,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:20","startHours":23.425260192698026,"endHours":24.32510790403905,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:08","end":"06:49","startHours":5.126326213310855,"endHours":6.813540672075276,"quality":"inauspicious"},{"name":"Udveg","start":"06:49","end":"08:30","startHours":6.813540672075276,"endHours":8.500755130839696,"quality":"inauspicious"},{"name":"Chala","start":"08:30","end":"10:11","startHours":8.500755130839696,"endHours":10.18796958960412,"quality":"neutral"},{"name":"Labha","start":"10:11","end":"11:53","startHours":10.18796958960412,"endHours":11.875184048368538,"quality":"auspicious"},{"name":"Amṛta","start":"11:53","end":"13:34","startHours":11.875184048368538,"endHours":13.562398507132961,"quality":"auspicious"},{"name":"Kāla","start":"13:34","end":"15:15","startHours":13.562398507132961,"endHours":15.24961296589738,"quality":"inauspicious"},{"name":"Śubha","start":"15:15","end":"16:56","startHours":15.24961296589738,"endHours":16.936827424661804,"quality":"auspicious"},{"name":"Roga","start":"16:56","end":"18:37","startHours":16.936827424661804,"endHours":18.624041883426223,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:37","end":"19:56","startHours":18.624041883426223,"endHours":19.9368274246618,"quality":"inauspicious"},{"name":"Śubha","start":"19:56","end":"21:15","startHours":19.9368274246618,"endHours":21.24961296589738,"quality":"auspicious"},{"name":"Roga","start":"21:15","end":"22:34","startHours":21.24961296589738,"endHours":22.56239850713296,"quality":"inauspicious"},{"name":"Udveg","start":"22:34","end":"23:53","startHours":22.56239850713296,"endHours":23.87518404836854,"quality":"inauspicious"},{"name":"Chala","start":"23:53","end":"01:11","startHours":23.87518404836854,"endHours":25.187969589604116,"quality":"neutral"},{"name":"Labha","start":"01:11","end":"02:30","startHours":25.187969589604116,"endHours":26.500755130839696,"quality":"auspicious"},{"name":"Amṛta","start":"02:30","end":"03:49","startHours":26.500755130839696,"endHours":27.813540672075277,"quality":"auspicious"},{"name":"Kāla","start":"03:49","end":"05:08","startHours":27.813540672075277,"endHours":29.126326213310854,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:08","end":"06:08","startHours":5.126326213310855,"endHours":6.126326213310855,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:08","end":"07:08","startHours":6.126326213310855,"endHours":7.126326213310855,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:08","end":"08:08","startHours":7.126326213310855,"endHours":8.126326213310854,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:08","end":"09:08","startHours":8.126326213310854,"endHours":9.126326213310854,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:08","end":"10:08","startHours":9.126326213310854,"endHours":10.126326213310854,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:08","end":"11:08","startHours":10.126326213310854,"endHours":11.126326213310854,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:08","end":"12:08","startHours":11.126326213310854,"endHours":12.126326213310854,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:08","end":"13:08","startHours":12.126326213310854,"endHours":13.126326213310854,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:08","end":"14:08","startHours":13.126326213310854,"endHours":14.126326213310854,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:08","end":"15:08","startHours":14.126326213310854,"endHours":15.126326213310854,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:08","end":"16:08","startHours":15.126326213310854,"endHours":16.126326213310854,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:08","end":"17:08","startHours":16.126326213310854,"endHours":17.126326213310854,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:08","end":"18:08","startHours":17.126326213310854,"endHours":18.126326213310854,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:08","end":"19:08","startHours":18.126326213310854,"endHours":19.126326213310854,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:08","end":"20:08","startHours":19.126326213310854,"endHours":20.126326213310854,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:08","end":"21:08","startHours":20.126326213310854,"endHours":21.126326213310854,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:08","end":"22:08","startHours":21.126326213310854,"endHours":22.126326213310854,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:08","end":"23:08","startHours":22.126326213310854,"endHours":23.126326213310854,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:08","end":"00:08","startHours":23.126326213310854,"endHours":24.126326213310854,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:08","end":"01:08","startHours":24.126326213310854,"endHours":25.126326213310854,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:08","end":"02:08","startHours":25.126326213310854,"endHours":26.126326213310854,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:08","end":"03:08","startHours":26.126326213310854,"endHours":27.126326213310854,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:08","end":"04:08","startHours":27.126326213310854,"endHours":28.126326213310854,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:08","end":"05:08","startHours":28.126326213310854,"endHours":29.126326213310854,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.038789789837102,"eotMinutes":-1.9918429021122266,"ayanamsa":23.9179}},"calendars":{"vikram_samvat":2061,"vikram_samvatsara":"Hemalambī","saka_samvat":1926,"saka_samvatsara":"Tāraṇa","bengali_samvat":1411,"malayalam_era":1180,"nanakshahi_year":535,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Navamī · Vikram 2061 Hemalambī · Śaka 1926 Tāraṇa"},"festivals":[],"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":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"chicago"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 24, 2004 CE · Chicago, USA · Vidhyamitra","description":"August 24, 2004 CE for Chicago, USA: Śukla Navamī, sūryodaya 05:08, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chicago/2004-08-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chicago/2004-08-24","sa":"https://sa.vidhyamitra.com/city/chicago/2004-08-24","hi":"https://hi.vidhyamitra.com/city/chicago/2004-08-24","x-default":"https://vidhyamitra.com/city/chicago/2004-08-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:38:34.185Z","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":"2026-06-02T05:38:34.185Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:38:34.185Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}