{"id":"vidhyamitra:city-day:chicago:2026-06-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chicago/2026-06-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-06-01","date_display":"June 1, 2026 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":2026,"month":6,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461192.770833,"kali_year":5128,"ahargana":1872727.2708,"sun":{"sidereal_longitude":46.1836,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":235.3007,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":189.1172,"elapsed_within_tithi_degrees":9.1172},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.3007,"elapsed_within_degrees":8.6341},"yoga":{"number":22,"name":"Sādhya","sum_longitude":281.4843},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2026,"month":6,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461192.770833,"ahargana":1872727.2708,"kali_year":5128,"ayanamsa_lahiri":24.222,"grahas":{"sun":{"sidereal_longitude":46.36949500000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":233.85179500000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false,"latitude":-4.411},"mars":{"sidereal_longitude":15.180495000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":64.69109500000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":89.669195,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":80.86129499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":348.095495,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":313.897,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":133.897,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"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":2026,"month":6,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461192.770833,"kali_year":5128,"ahargana":1872727.2708,"sun":{"sidereal_longitude":46.1836,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":235.3007,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":189.1172,"elapsed_within_tithi_degrees":9.1172},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.3007,"elapsed_within_degrees":8.6341},"yoga":{"number":22,"name":"Sādhya","sum_longitude":281.4843},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.411,"elongation":170.883},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.411,"opposition_distance":9.117}},"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":"04:18","sunsetLocal":"19:18","solarNoonLocal":"11:48","dayLengthHours":15.009953343908743,"dayLengthDisplay":"15 Hours 00 Mins 36 Secs","nightLengthDisplay":"8 Hours 59 Mins 24 Secs","moonriseLocal":"19:43","moonsetLocal":"04:53","rahuKala":{"name":"Rāhu Kāla","start":"06:10","end":"08:03","startHours":6.173999695352587,"endHours":8.05024386334118,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:56","end":"11:48","startHours":9.926488031329773,"endHours":11.802732199318367,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:41","end":"15:33","startHours":13.678976367306959,"endHours":15.555220535295552,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"07:48","end":"08:18","startHours":7.800077974276034,"endHours":8.300409752406326,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"04:55","end":"05:19","startHours":4.923170250026859,"endHours":5.323435672531092,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:18","end":"12:18","startHours":11.302400421188075,"endHours":12.303063977448659,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:18","end":"03:18","startHours":2.296428414842829,"endHours":3.297091971103412,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:03","end":"04:18","startHours":3.046926082038266,"endHours":4.297755527363995,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:18","startHours":14.304391089969823,"endHours":15.305054646230406,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:06","end":"19:30","startHours":19.107708871272738,"endHours":19.507708871272737,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:18","end":"19:56","startHours":19.307708871272737,"endHours":19.9331235939356,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:03","end":"20:48","startHours":19.057708871272737,"endHours":20.807708871272737,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:18","end":"00:18","startHours":23.302400421188075,"endHours":24.30306397744866,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"04:18","end":"06:10","startHours":4.297755527363995,"endHours":6.173999695352587,"quality":"auspicious"},{"name":"Kāla","start":"06:10","end":"08:03","startHours":6.173999695352587,"endHours":8.05024386334118,"quality":"inauspicious"},{"name":"Śubha","start":"08:03","end":"09:56","startHours":8.05024386334118,"endHours":9.926488031329773,"quality":"auspicious"},{"name":"Roga","start":"09:56","end":"11:48","startHours":9.926488031329773,"endHours":11.802732199318367,"quality":"inauspicious"},{"name":"Udveg","start":"11:48","end":"13:41","startHours":11.802732199318367,"endHours":13.678976367306959,"quality":"inauspicious"},{"name":"Chala","start":"13:41","end":"15:33","startHours":13.678976367306959,"endHours":15.555220535295552,"quality":"neutral"},{"name":"Labha","start":"15:33","end":"17:26","startHours":15.555220535295552,"endHours":17.431464703284142,"quality":"auspicious"},{"name":"Amṛta","start":"17:26","end":"19:18","startHours":17.431464703284142,"endHours":19.307708871272737,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:18","end":"20:26","startHours":19.307708871272737,"endHours":20.431464703284146,"quality":"neutral"},{"name":"Labha","start":"20:26","end":"21:33","startHours":20.431464703284146,"endHours":21.55522053529555,"quality":"auspicious"},{"name":"Amṛta","start":"21:33","end":"22:41","startHours":21.55522053529555,"endHours":22.67897636730696,"quality":"auspicious"},{"name":"Kāla","start":"22:41","end":"23:48","startHours":22.67897636730696,"endHours":23.802732199318367,"quality":"inauspicious"},{"name":"Śubha","start":"23:48","end":"00:56","startHours":23.802732199318367,"endHours":24.926488031329775,"quality":"auspicious"},{"name":"Roga","start":"00:56","end":"02:03","startHours":24.926488031329775,"endHours":26.05024386334118,"quality":"inauspicious"},{"name":"Udveg","start":"02:03","end":"03:10","startHours":26.05024386334118,"endHours":27.173999695352588,"quality":"inauspicious"},{"name":"Chala","start":"03:10","end":"04:18","startHours":27.173999695352588,"endHours":28.297755527363996,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"04:18","end":"05:18","startHours":4.297755527363995,"endHours":5.297755527363995,"planetary_lord":"Moon"},{"name":"Hora 2","start":"05:18","end":"06:18","startHours":5.297755527363995,"endHours":6.297755527363995,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"06:18","end":"07:18","startHours":6.297755527363995,"endHours":7.297755527363995,"planetary_lord":"Venus"},{"name":"Hora 4","start":"07:18","end":"08:18","startHours":7.297755527363995,"endHours":8.297755527363995,"planetary_lord":"Sun"},{"name":"Hora 5","start":"08:18","end":"09:18","startHours":8.297755527363995,"endHours":9.297755527363995,"planetary_lord":"Mars"},{"name":"Hora 6","start":"09:18","end":"10:18","startHours":9.297755527363995,"endHours":10.297755527363995,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"10:18","end":"11:18","startHours":10.297755527363995,"endHours":11.297755527363995,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"11:18","end":"12:18","startHours":11.297755527363995,"endHours":12.297755527363995,"planetary_lord":"Moon"},{"name":"Hora 9","start":"12:18","end":"13:18","startHours":12.297755527363995,"endHours":13.297755527363995,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"13:18","end":"14:18","startHours":13.297755527363995,"endHours":14.297755527363995,"planetary_lord":"Venus"},{"name":"Hora 11","start":"14:18","end":"15:18","startHours":14.297755527363995,"endHours":15.297755527363995,"planetary_lord":"Sun"},{"name":"Hora 12","start":"15:18","end":"16:18","startHours":15.297755527363995,"endHours":16.297755527363996,"planetary_lord":"Mars"},{"name":"Hora 13","start":"16:18","end":"17:18","startHours":16.297755527363996,"endHours":17.297755527363996,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"17:18","end":"18:18","startHours":17.297755527363996,"endHours":18.297755527363996,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"18:18","end":"19:18","startHours":18.297755527363996,"endHours":19.297755527363996,"planetary_lord":"Moon"},{"name":"Hora 16","start":"19:18","end":"20:18","startHours":19.297755527363996,"endHours":20.297755527363996,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"20:18","end":"21:18","startHours":20.297755527363996,"endHours":21.297755527363996,"planetary_lord":"Venus"},{"name":"Hora 18","start":"21:18","end":"22:18","startHours":21.297755527363996,"endHours":22.297755527363996,"planetary_lord":"Sun"},{"name":"Hora 19","start":"22:18","end":"23:18","startHours":22.297755527363996,"endHours":23.297755527363996,"planetary_lord":"Mars"},{"name":"Hora 20","start":"23:18","end":"00:18","startHours":23.297755527363996,"endHours":24.297755527363996,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"00:18","end":"01:18","startHours":24.297755527363996,"endHours":25.297755527363996,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"01:18","end":"02:18","startHours":25.297755527363996,"endHours":26.297755527363996,"planetary_lord":"Moon"},{"name":"Hora 23","start":"02:18","end":"03:18","startHours":26.297755527363996,"endHours":27.297755527363996,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"03:18","end":"04:18","startHours":27.297755527363996,"endHours":28.297755527363996,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.032388305652905,"eotMinutes":2.3552680408980873,"ayanamsa":24.222}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Pratipada · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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}]},"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 1, 2026 CE · Chicago, USA · Vidhyamitra","description":"June 1, 2026 CE for Chicago, USA: Kṛṣṇa Pratipada, sūryodaya 04:18, sūryāsta 19:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chicago/2026-06-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chicago/2026-06-01","sa":"https://sa.vidhyamitra.com/city/chicago/2026-06-01","hi":"https://hi.vidhyamitra.com/city/chicago/2026-06-01","x-default":"https://vidhyamitra.com/city/chicago/2026-06-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T09:51:42.102Z","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":"2026-05-14T09:51:42.102Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T09:51:42.102Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}