{"id":"vidhyamitra:city-day:chicago:2018-06-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chicago/2018-06-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-06-19","date_display":"June 19, 2018 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":2018,"month":6,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458288.770833,"kali_year":5120,"ahargana":1869823.2708,"sun":{"sidereal_longitude":63.3391,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":132.2673,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.9282,"elapsed_within_tithi_degrees":8.9282},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":132.2673,"elapsed_within_degrees":12.2673},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.6064},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2018,"month":6,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458288.770833,"ahargana":1869823.2708,"kali_year":5120,"ayanamsa_lahiri":24.1109,"grahas":{"sun":{"sidereal_longitude":63.63164899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":135.55494899999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":1.8647},"mars":{"sidereal_longitude":284.4788490000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":78.17834900000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":199.79644899999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":101.61364900000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":252.24964899999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":107.7649,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":287.7649,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2018,"month":6,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458288.770833,"kali_year":5120,"ahargana":1869823.2708,"sun":{"sidereal_longitude":63.3391,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":132.2673,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.9282,"elapsed_within_tithi_degrees":8.9282},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":132.2673,"elapsed_within_degrees":12.2673},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.6064},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.865,"elongation":68.928},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.865,"opposition_distance":111.072}},"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":"04:15","sunsetLocal":"19:28","solarNoonLocal":"11:52","dayLengthHours":15.223742786226197,"dayLengthDisplay":"15 Hours 13 Mins 25 Secs","nightLengthDisplay":"8 Hours 46 Mins 35 Secs","moonriseLocal":"10:07","moonsetLocal":"23:11","rahuKala":{"name":"Rāhu Kāla","start":"15:40","end":"17:34","startHours":15.665033183922272,"endHours":17.568001032200545,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:03","end":"09:57","startHours":8.053161790809174,"endHours":9.956129639087447,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:52","end":"13:46","startHours":11.859097487365723,"endHours":13.762065335643996,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"07:48","end":"08:18","startHours":7.799432744372069,"endHours":8.306890837246275,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"04:53","end":"05:17","startHours":4.881548710345382,"endHours":5.2875151846447475,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:22","startHours":11.351639394491517,"endHours":12.366555580239929,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:13","end":"03:14","startHours":2.217393722755798,"endHours":3.232309908504211,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"02:59","end":"04:15","startHours":2.9785808620671075,"endHours":4.247226094252624,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:25","startHours":14.396387951736756,"endHours":15.41130413748517,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:16","end":"19:40","startHours":19.270968880478822,"endHours":19.67096888047882,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:28","end":"20:06","startHours":19.47096888047882,"endHours":20.10529149657158,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:13","end":"20:58","startHours":19.22096888047882,"endHours":20.97096888047882,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:22","startHours":23.351639394491517,"endHours":24.36655558023993,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"04:15","end":"06:09","startHours":4.247226094252624,"endHours":6.1501939425308985,"quality":"inauspicious"},{"name":"Udveg","start":"06:09","end":"08:03","startHours":6.1501939425308985,"endHours":8.053161790809174,"quality":"inauspicious"},{"name":"Chala","start":"08:03","end":"09:57","startHours":8.053161790809174,"endHours":9.956129639087447,"quality":"neutral"},{"name":"Labha","start":"09:57","end":"11:52","startHours":9.956129639087447,"endHours":11.859097487365723,"quality":"auspicious"},{"name":"Amṛta","start":"11:52","end":"13:46","startHours":11.859097487365723,"endHours":13.762065335643996,"quality":"auspicious"},{"name":"Kāla","start":"13:46","end":"15:40","startHours":13.762065335643996,"endHours":15.665033183922272,"quality":"inauspicious"},{"name":"Śubha","start":"15:40","end":"17:34","startHours":15.665033183922272,"endHours":17.568001032200545,"quality":"auspicious"},{"name":"Roga","start":"17:34","end":"19:28","startHours":17.568001032200545,"endHours":19.47096888047882,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:28","end":"20:34","startHours":19.47096888047882,"endHours":20.56800103220055,"quality":"inauspicious"},{"name":"Śubha","start":"20:34","end":"21:40","startHours":20.56800103220055,"endHours":21.665033183922272,"quality":"auspicious"},{"name":"Roga","start":"21:40","end":"22:46","startHours":21.665033183922272,"endHours":22.762065335643996,"quality":"inauspicious"},{"name":"Udveg","start":"22:46","end":"23:52","startHours":22.762065335643996,"endHours":23.859097487365723,"quality":"inauspicious"},{"name":"Chala","start":"23:52","end":"00:57","startHours":23.859097487365723,"endHours":24.95612963908745,"quality":"neutral"},{"name":"Labha","start":"00:57","end":"02:03","startHours":24.95612963908745,"endHours":26.053161790809174,"quality":"auspicious"},{"name":"Amṛta","start":"02:03","end":"03:09","startHours":26.053161790809174,"endHours":27.150193942530898,"quality":"auspicious"},{"name":"Kāla","start":"03:09","end":"04:15","startHours":27.150193942530898,"endHours":28.247226094252625,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"04:15","end":"05:15","startHours":4.247226094252624,"endHours":5.247226094252624,"planetary_lord":"Mars"},{"name":"Hora 2","start":"05:15","end":"06:15","startHours":5.247226094252624,"endHours":6.247226094252624,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"06:15","end":"07:15","startHours":6.247226094252624,"endHours":7.247226094252624,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"07:15","end":"08:15","startHours":7.247226094252624,"endHours":8.247226094252625,"planetary_lord":"Moon"},{"name":"Hora 5","start":"08:15","end":"09:15","startHours":8.247226094252625,"endHours":9.247226094252625,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"09:15","end":"10:15","startHours":9.247226094252625,"endHours":10.247226094252625,"planetary_lord":"Venus"},{"name":"Hora 7","start":"10:15","end":"11:15","startHours":10.247226094252625,"endHours":11.247226094252625,"planetary_lord":"Sun"},{"name":"Hora 8","start":"11:15","end":"12:15","startHours":11.247226094252625,"endHours":12.247226094252625,"planetary_lord":"Mars"},{"name":"Hora 9","start":"12:15","end":"13:15","startHours":12.247226094252625,"endHours":13.247226094252625,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"13:15","end":"14:15","startHours":13.247226094252625,"endHours":14.247226094252625,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"14:15","end":"15:15","startHours":14.247226094252625,"endHours":15.247226094252625,"planetary_lord":"Moon"},{"name":"Hora 12","start":"15:15","end":"16:15","startHours":15.247226094252625,"endHours":16.247226094252625,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"16:15","end":"17:15","startHours":16.247226094252625,"endHours":17.247226094252625,"planetary_lord":"Venus"},{"name":"Hora 14","start":"17:15","end":"18:15","startHours":17.247226094252625,"endHours":18.247226094252625,"planetary_lord":"Sun"},{"name":"Hora 15","start":"18:15","end":"19:15","startHours":18.247226094252625,"endHours":19.247226094252625,"planetary_lord":"Mars"},{"name":"Hora 16","start":"19:15","end":"20:15","startHours":19.247226094252625,"endHours":20.247226094252625,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"20:15","end":"21:15","startHours":20.247226094252625,"endHours":21.247226094252625,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"21:15","end":"22:15","startHours":21.247226094252625,"endHours":22.247226094252625,"planetary_lord":"Moon"},{"name":"Hora 19","start":"22:15","end":"23:15","startHours":22.247226094252625,"endHours":23.247226094252625,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"23:15","end":"00:15","startHours":23.247226094252625,"endHours":24.247226094252625,"planetary_lord":"Venus"},{"name":"Hora 21","start":"00:15","end":"01:15","startHours":24.247226094252625,"endHours":25.247226094252625,"planetary_lord":"Sun"},{"name":"Hora 22","start":"01:15","end":"02:15","startHours":25.247226094252625,"endHours":26.247226094252625,"planetary_lord":"Mars"},{"name":"Hora 23","start":"02:15","end":"03:15","startHours":26.247226094252625,"endHours":27.247226094252625,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"03:15","end":"04:15","startHours":27.247226094252625,"endHours":28.247226094252625,"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.417225617148933,"eotMinutes":-1.0266492419433164,"ayanamsa":24.1109}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Ṣaṣṭhī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"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":[]},"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 June 19, 2018 CE · Chicago, USA · Vidhyamitra","description":"June 19, 2018 CE for Chicago, USA: Śukla Ṣaṣṭhī, sūryodaya 04:15, sūryāsta 19:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chicago/2018-06-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chicago/2018-06-19","sa":"https://sa.vidhyamitra.com/city/chicago/2018-06-19","hi":"https://hi.vidhyamitra.com/city/chicago/2018-06-19","x-default":"https://vidhyamitra.com/city/chicago/2018-06-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T11:50:42.883Z","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":"2026-05-15T11:50:42.883Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T11:50:42.883Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}