{"id":"vidhyamitra:city-day:chicago:1982-07-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chicago/1982-07-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-07-11","date_display":"July 11, 1982 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":1982,"month":7,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445161.770833,"kali_year":5084,"ahargana":1856696.2708,"sun":{"sidereal_longitude":84.4654,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":320.6491,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.1837,"elapsed_within_tithi_degrees":8.1837},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":320.6491,"elapsed_within_degrees":0.6491},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.1145},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":1982,"month":7,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445161.770833,"ahargana":1856696.2708,"kali_year":5084,"ayanamsa_lahiri":23.6089,"grahas":{"sun":{"sidereal_longitude":84.82569699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":317.429397,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-3.7879},"mars":{"sidereal_longitude":174.199297,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":69.34539699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":187.67139700000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":55.10529700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":172.01059699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":83.2965,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":263.2965,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1982,"month":7,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445161.770833,"kali_year":5084,"ahargana":1856696.2708,"sun":{"sidereal_longitude":84.4654,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":320.6491,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.1837,"elapsed_within_tithi_degrees":8.1837},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":320.6491,"elapsed_within_degrees":0.6491},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":45.1145},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.788,"elongation":123.816},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.788,"opposition_distance":56.184}},"eclipse_window_40days":[{"offset_days":-5,"type":"lunar","occurs":true,"moon_latitude":0.481,"opposition_distance":2.313}]},"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":"04:25","sunsetLocal":"19:27","solarNoonLocal":"11:56","dayLengthHours":15.030576999350492,"dayLengthDisplay":"15 Hours 01 Mins 50 Secs","nightLengthDisplay":"8 Hours 58 Mins 10 Secs","moonriseLocal":"21:50","moonsetLocal":"09:02","rahuKala":{"name":"Rāhu Kāla","start":"17:34","end":"19:27","startHours":17.563603221254645,"endHours":19.442425346173458,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:56","end":"13:48","startHours":11.927136846498211,"endHours":13.805958971417024,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:41","end":"17:34","startHours":15.684781096335835,"endHours":17.563603221254645,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"07:55","end":"08:25","startHours":7.918982980004747,"endHours":8.42000221331643,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:02","end":"05:26","startHours":5.03812238846257,"endHours":5.438937775111917,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:26","startHours":11.426117613186529,"endHours":12.428156079809893,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:24","end":"03:25","startHours":2.4077714135762336,"endHours":3.4098098801995995,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:10","end":"04:25","startHours":3.1593002635437584,"endHours":4.411848346822966,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:26","startHours":14.432233013056628,"endHours":15.434271479679994,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.24242534617346,"endHours":19.642425346173457,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:04","startHours":19.442425346173458,"endHours":20.068699387813062,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.192425346173458,"endHours":20.942425346173458,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:26","startHours":23.426117613186527,"endHours":24.428156079809895,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"04:25","end":"06:17","startHours":4.411848346822966,"endHours":6.290670471741778,"quality":"inauspicious"},{"name":"Chala","start":"06:17","end":"08:10","startHours":6.290670471741778,"endHours":8.16949259666059,"quality":"neutral"},{"name":"Labha","start":"08:10","end":"10:03","startHours":8.16949259666059,"endHours":10.0483147215794,"quality":"auspicious"},{"name":"Amṛta","start":"10:03","end":"11:56","startHours":10.0483147215794,"endHours":11.927136846498211,"quality":"auspicious"},{"name":"Kāla","start":"11:56","end":"13:48","startHours":11.927136846498211,"endHours":13.805958971417024,"quality":"inauspicious"},{"name":"Śubha","start":"13:48","end":"15:41","startHours":13.805958971417024,"endHours":15.684781096335835,"quality":"auspicious"},{"name":"Roga","start":"15:41","end":"17:34","startHours":15.684781096335835,"endHours":17.563603221254645,"quality":"inauspicious"},{"name":"Udveg","start":"17:34","end":"19:27","startHours":17.563603221254645,"endHours":19.442425346173458,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:27","end":"20:34","startHours":19.442425346173458,"endHours":20.563603221254645,"quality":"auspicious"},{"name":"Roga","start":"20:34","end":"21:41","startHours":20.563603221254645,"endHours":21.684781096335836,"quality":"inauspicious"},{"name":"Udveg","start":"21:41","end":"22:48","startHours":21.684781096335836,"endHours":22.805958971417024,"quality":"inauspicious"},{"name":"Chala","start":"22:48","end":"23:56","startHours":22.805958971417024,"endHours":23.92713684649821,"quality":"neutral"},{"name":"Labha","start":"23:56","end":"01:03","startHours":23.92713684649821,"endHours":25.048314721579402,"quality":"auspicious"},{"name":"Amṛta","start":"01:03","end":"02:10","startHours":25.048314721579402,"endHours":26.16949259666059,"quality":"auspicious"},{"name":"Kāla","start":"02:10","end":"03:17","startHours":26.16949259666059,"endHours":27.290670471741777,"quality":"inauspicious"},{"name":"Śubha","start":"03:17","end":"04:25","startHours":27.290670471741777,"endHours":28.411848346822964,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"04:25","end":"05:25","startHours":4.411848346822966,"endHours":5.411848346822966,"planetary_lord":"Sun"},{"name":"Hora 2","start":"05:25","end":"06:25","startHours":5.411848346822966,"endHours":6.411848346822966,"planetary_lord":"Mars"},{"name":"Hora 3","start":"06:25","end":"07:25","startHours":6.411848346822966,"endHours":7.411848346822966,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"07:25","end":"08:25","startHours":7.411848346822966,"endHours":8.411848346822966,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"08:25","end":"09:25","startHours":8.411848346822966,"endHours":9.411848346822966,"planetary_lord":"Moon"},{"name":"Hora 6","start":"09:25","end":"10:25","startHours":9.411848346822966,"endHours":10.411848346822966,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"10:25","end":"11:25","startHours":10.411848346822966,"endHours":11.411848346822966,"planetary_lord":"Venus"},{"name":"Hora 8","start":"11:25","end":"12:25","startHours":11.411848346822966,"endHours":12.411848346822966,"planetary_lord":"Sun"},{"name":"Hora 9","start":"12:25","end":"13:25","startHours":12.411848346822966,"endHours":13.411848346822966,"planetary_lord":"Mars"},{"name":"Hora 10","start":"13:25","end":"14:25","startHours":13.411848346822966,"endHours":14.411848346822966,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"14:25","end":"15:25","startHours":14.411848346822966,"endHours":15.411848346822966,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"15:25","end":"16:25","startHours":15.411848346822966,"endHours":16.411848346822964,"planetary_lord":"Moon"},{"name":"Hora 13","start":"16:25","end":"17:25","startHours":16.411848346822964,"endHours":17.411848346822964,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"17:25","end":"18:25","startHours":17.411848346822964,"endHours":18.411848346822964,"planetary_lord":"Venus"},{"name":"Hora 15","start":"18:25","end":"19:25","startHours":18.411848346822964,"endHours":19.411848346822964,"planetary_lord":"Sun"},{"name":"Hora 16","start":"19:25","end":"20:25","startHours":19.411848346822964,"endHours":20.411848346822964,"planetary_lord":"Mars"},{"name":"Hora 17","start":"20:25","end":"21:25","startHours":20.411848346822964,"endHours":21.411848346822964,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"21:25","end":"22:25","startHours":21.411848346822964,"endHours":22.411848346822964,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"22:25","end":"23:25","startHours":22.411848346822964,"endHours":23.411848346822964,"planetary_lord":"Moon"},{"name":"Hora 20","start":"23:25","end":"00:25","startHours":23.411848346822964,"endHours":24.411848346822964,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"00:25","end":"01:25","startHours":24.411848346822964,"endHours":25.411848346822964,"planetary_lord":"Venus"},{"name":"Hora 22","start":"01:25","end":"02:25","startHours":25.411848346822964,"endHours":26.411848346822964,"planetary_lord":"Sun"},{"name":"Hora 23","start":"02:25","end":"03:25","startHours":26.411848346822964,"endHours":27.411848346822964,"planetary_lord":"Mars"},{"name":"Hora 24","start":"03:25","end":"04:25","startHours":27.411848346822964,"endHours":28.411848346822964,"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.167956139482264,"eotMinutes":-5.10901078989257,"ayanamsa":23.6089}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Pañcamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"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":[]},"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 July 11, 1982 CE · Chicago, USA · Vidhyamitra","description":"July 11, 1982 CE for Chicago, USA: Kṛṣṇa Pañcamī, sūryodaya 04:25, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chicago/1982-07-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chicago/1982-07-11","sa":"https://sa.vidhyamitra.com/city/chicago/1982-07-11","hi":"https://hi.vidhyamitra.com/city/chicago/1982-07-11","x-default":"https://vidhyamitra.com/city/chicago/1982-07-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T18:53:32.633Z","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":"2026-06-01T18:53:32.633Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T18:53:32.633Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}