{"id":"vidhyamitra:city-day:chicago:2012-06-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chicago/2012-06-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-06-15","date_display":"June 15, 2012 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":2012,"month":6,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456093.770833,"kali_year":5114,"ahargana":1867628.2708,"sun":{"sidereal_longitude":60.0716,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":7.9168,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.8452,"elapsed_within_tithi_degrees":7.8452},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.9168,"elapsed_within_degrees":7.9168},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.9884},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2012,"month":6,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456093.770833,"ahargana":1867628.2708,"kali_year":5114,"ayanamsa_lahiri":24.027,"grahas":{"sun":{"sidereal_longitude":60.324614,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":10.239113999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":2.6528},"mars":{"sidereal_longitude":146.60501399999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":79.79571399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":36.474414000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":46.31761399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":178.57701399999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":224.0666,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":44.0666,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"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":2012,"month":6,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456093.770833,"kali_year":5114,"ahargana":1867628.2708,"sun":{"sidereal_longitude":60.0716,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":7.9168,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.8452,"elapsed_within_tithi_degrees":7.8452},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":7.9168,"elapsed_within_degrees":7.9168},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":67.9884},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.653,"elongation":52.155},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.653,"opposition_distance":127.845}},"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":"04:14","sunsetLocal":"19:27","solarNoonLocal":"11:51","dayLengthHours":15.207867791403187,"dayLengthDisplay":"15 Hours 12 Mins 28 Secs","nightLengthDisplay":"8 Hours 47 Mins 32 Secs","moonriseLocal":"01:40","moonsetLocal":"15:21","rahuKala":{"name":"Rāhu Kāla","start":"09:57","end":"11:51","startHours":9.944210808830125,"endHours":11.845194282755521,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:39","end":"17:33","startHours":15.647161230606319,"endHours":17.548144704531715,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:09","end":"08:03","startHours":6.1422438609793275,"endHours":8.043227334904726,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"07:47","end":"08:18","startHours":7.7897628717146725,"endHours":8.296691798094779,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"04:52","end":"05:17","startHours":4.8749215450290615,"endHours":5.280464686133146,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:20","end":"12:21","startHours":11.338265356375416,"endHours":12.352123209135627,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:13","end":"03:14","startHours":2.213544681533504,"endHours":3.2274025342937165,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"02:58","end":"04:14","startHours":2.9739380711036634,"endHours":4.241260387053929,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:24","startHours":14.379838914656053,"endHours":15.393696767416266,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:15","end":"19:39","startHours":19.249128178457116,"endHours":19.649128178457115,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:27","end":"20:05","startHours":19.449128178457116,"endHours":20.08278933643225,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:12","end":"20:57","startHours":19.199128178457116,"endHours":20.949128178457116,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:20","end":"00:21","startHours":23.338265356375416,"endHours":24.352123209135627,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"04:14","end":"06:09","startHours":4.241260387053929,"endHours":6.1422438609793275,"quality":"neutral"},{"name":"Labha","start":"06:09","end":"08:03","startHours":6.1422438609793275,"endHours":8.043227334904726,"quality":"auspicious"},{"name":"Amṛta","start":"08:03","end":"09:57","startHours":8.043227334904726,"endHours":9.944210808830125,"quality":"auspicious"},{"name":"Kāla","start":"09:57","end":"11:51","startHours":9.944210808830125,"endHours":11.845194282755521,"quality":"inauspicious"},{"name":"Śubha","start":"11:51","end":"13:45","startHours":11.845194282755521,"endHours":13.74617775668092,"quality":"auspicious"},{"name":"Roga","start":"13:45","end":"15:39","startHours":13.74617775668092,"endHours":15.647161230606319,"quality":"inauspicious"},{"name":"Udveg","start":"15:39","end":"17:33","startHours":15.647161230606319,"endHours":17.548144704531715,"quality":"inauspicious"},{"name":"Chala","start":"17:33","end":"19:27","startHours":17.548144704531715,"endHours":19.449128178457116,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:27","end":"20:33","startHours":19.449128178457116,"endHours":20.54814470453172,"quality":"inauspicious"},{"name":"Udveg","start":"20:33","end":"21:39","startHours":20.54814470453172,"endHours":21.64716123060632,"quality":"inauspicious"},{"name":"Chala","start":"21:39","end":"22:45","startHours":21.64716123060632,"endHours":22.746177756680922,"quality":"neutral"},{"name":"Labha","start":"22:45","end":"23:51","startHours":22.746177756680922,"endHours":23.84519428275552,"quality":"auspicious"},{"name":"Amṛta","start":"23:51","end":"00:57","startHours":23.84519428275552,"endHours":24.944210808830125,"quality":"auspicious"},{"name":"Kāla","start":"00:57","end":"02:03","startHours":24.944210808830125,"endHours":26.043227334904728,"quality":"inauspicious"},{"name":"Śubha","start":"02:03","end":"03:09","startHours":26.043227334904728,"endHours":27.142243860979328,"quality":"auspicious"},{"name":"Roga","start":"03:09","end":"04:14","startHours":27.142243860979328,"endHours":28.241260387053927,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"04:14","end":"05:14","startHours":4.241260387053929,"endHours":5.241260387053929,"planetary_lord":"Venus"},{"name":"Hora 2","start":"05:14","end":"06:14","startHours":5.241260387053929,"endHours":6.241260387053929,"planetary_lord":"Sun"},{"name":"Hora 3","start":"06:14","end":"07:14","startHours":6.241260387053929,"endHours":7.241260387053929,"planetary_lord":"Mars"},{"name":"Hora 4","start":"07:14","end":"08:14","startHours":7.241260387053929,"endHours":8.241260387053929,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"08:14","end":"09:14","startHours":8.241260387053929,"endHours":9.241260387053929,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"09:14","end":"10:14","startHours":9.241260387053929,"endHours":10.241260387053929,"planetary_lord":"Moon"},{"name":"Hora 7","start":"10:14","end":"11:14","startHours":10.241260387053929,"endHours":11.241260387053929,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"11:14","end":"12:14","startHours":11.241260387053929,"endHours":12.241260387053929,"planetary_lord":"Venus"},{"name":"Hora 9","start":"12:14","end":"13:14","startHours":12.241260387053929,"endHours":13.241260387053929,"planetary_lord":"Sun"},{"name":"Hora 10","start":"13:14","end":"14:14","startHours":13.241260387053929,"endHours":14.241260387053929,"planetary_lord":"Mars"},{"name":"Hora 11","start":"14:14","end":"15:14","startHours":14.241260387053929,"endHours":15.241260387053929,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"15:14","end":"16:14","startHours":15.241260387053929,"endHours":16.241260387053927,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"16:14","end":"17:14","startHours":16.241260387053927,"endHours":17.241260387053927,"planetary_lord":"Moon"},{"name":"Hora 14","start":"17:14","end":"18:14","startHours":17.241260387053927,"endHours":18.241260387053927,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"18:14","end":"19:14","startHours":18.241260387053927,"endHours":19.241260387053927,"planetary_lord":"Venus"},{"name":"Hora 16","start":"19:14","end":"20:14","startHours":19.241260387053927,"endHours":20.241260387053927,"planetary_lord":"Sun"},{"name":"Hora 17","start":"20:14","end":"21:14","startHours":20.241260387053927,"endHours":21.241260387053927,"planetary_lord":"Mars"},{"name":"Hora 18","start":"21:14","end":"22:14","startHours":21.241260387053927,"endHours":22.241260387053927,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"22:14","end":"23:14","startHours":22.241260387053927,"endHours":23.241260387053927,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"23:14","end":"00:14","startHours":23.241260387053927,"endHours":24.241260387053927,"planetary_lord":"Moon"},{"name":"Hora 21","start":"00:14","end":"01:14","startHours":24.241260387053927,"endHours":25.241260387053927,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"01:14","end":"02:14","startHours":25.241260387053927,"endHours":26.241260387053927,"planetary_lord":"Venus"},{"name":"Hora 23","start":"02:14","end":"03:14","startHours":26.241260387053927,"endHours":27.241260387053927,"planetary_lord":"Sun"},{"name":"Hora 24","start":"03:14","end":"04:14","startHours":27.241260387053927,"endHours":28.241260387053927,"planetary_lord":"Mars"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.315960062028196,"eotMinutes":-0.19245696533128553,"ayanamsa":24.027}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Ekādaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"kamika-ekadashi","name":"Kāmikā Ekādaśī","name_sanskrit":"कामिका एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"First Ekādaśī of Cāturmāsya; equivalent to gift of cow + svarṇa.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Āṣāḍha"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 15, 2012 CE · Chicago, USA · Vidhyamitra","description":"June 15, 2012 CE for Chicago, USA: Kṛṣṇa Ekādaśī, sūryodaya 04:14, sūryāsta 19:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chicago/2012-06-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chicago/2012-06-15","sa":"https://sa.vidhyamitra.com/city/chicago/2012-06-15","hi":"https://hi.vidhyamitra.com/city/chicago/2012-06-15","x-default":"https://vidhyamitra.com/city/chicago/2012-06-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T23:14:02.960Z","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":"2026-05-15T23:14:02.960Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T23:14:02.960Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}