{"id":"vidhyamitra:city-day:chicago:2016-07-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chicago/2016-07-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-07-26","date_display":"July 26, 2016 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":2016,"month":7,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457595.770833,"kali_year":5118,"ahargana":1869130.2708,"sun":{"sidereal_longitude":98.8737,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":356.7842,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.9105,"elapsed_within_tithi_degrees":5.9105},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":356.7842,"elapsed_within_degrees":10.1176},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.658},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"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":2016,"month":7,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457595.770833,"ahargana":1869130.2708,"kali_year":5118,"ayanamsa_lahiri":24.0844,"grahas":{"sun":{"sidereal_longitude":99.41422599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":357.205226,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-2.4029},"mars":{"sidereal_longitude":213.13002600000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":118.056826,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":146.305426,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":112.68872599999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":225.77352599999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":144.4834,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":324.4834,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2016,"month":7,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457595.770833,"kali_year":5118,"ahargana":1869130.2708,"sun":{"sidereal_longitude":98.8737,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":356.7842,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.9105,"elapsed_within_tithi_degrees":5.9105},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":356.7842,"elapsed_within_degrees":10.1176},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.658},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.403,"elongation":102.089},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.403,"opposition_distance":77.911}},"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":"04:38","sunsetLocal":"19:15","solarNoonLocal":"11:57","dayLengthHours":14.616965300282487,"dayLengthDisplay":"14 Hours 37 Mins 01 Secs","nightLengthDisplay":"9 Hours 22 Mins 59 Secs","moonriseLocal":"22:35","moonsetLocal":"11:41","rahuKala":{"name":"Rāhu Kāla","start":"15:36","end":"17:26","startHours":15.599315517464632,"endHours":17.426436179999943,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:17","end":"10:07","startHours":8.290832867323388,"endHours":10.1179535298587,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:57","end":"13:46","startHours":11.94507419239401,"endHours":13.772194854929321,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:03","end":"08:32","startHours":8.047216778985346,"endHours":8.534448955661428,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:15","end":"05:38","startHours":5.245631763097869,"endHours":5.635417504438736,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:27","end":"12:26","startHours":11.457842015717928,"endHours":12.432306369070092,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"02:41","end":"03:40","startHours":2.6876628355484335,"endHours":3.6621271889005995,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"03:25","end":"04:38","startHours":3.418511100562558,"endHours":4.6365915422527655,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:21","startHours":14.381235075774423,"endHours":15.35569942912659,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:03","end":"19:27","startHours":19.053556842535254,"endHours":19.453556842535253,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:15","end":"19:52","startHours":19.253556842535254,"endHours":19.862597063380356,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:00","end":"20:45","startHours":19.003556842535254,"endHours":20.753556842535254,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:27","end":"00:26","startHours":23.457842015717926,"endHours":24.432306369070094,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"04:38","end":"06:28","startHours":4.6365915422527655,"endHours":6.463712204788076,"quality":"inauspicious"},{"name":"Udveg","start":"06:28","end":"08:17","startHours":6.463712204788076,"endHours":8.290832867323388,"quality":"inauspicious"},{"name":"Chala","start":"08:17","end":"10:07","startHours":8.290832867323388,"endHours":10.1179535298587,"quality":"neutral"},{"name":"Labha","start":"10:07","end":"11:57","startHours":10.1179535298587,"endHours":11.94507419239401,"quality":"auspicious"},{"name":"Amṛta","start":"11:57","end":"13:46","startHours":11.94507419239401,"endHours":13.772194854929321,"quality":"auspicious"},{"name":"Kāla","start":"13:46","end":"15:36","startHours":13.772194854929321,"endHours":15.599315517464632,"quality":"inauspicious"},{"name":"Śubha","start":"15:36","end":"17:26","startHours":15.599315517464632,"endHours":17.426436179999943,"quality":"auspicious"},{"name":"Roga","start":"17:26","end":"19:15","startHours":17.426436179999943,"endHours":19.253556842535254,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:15","end":"20:26","startHours":19.253556842535254,"endHours":20.426436179999943,"quality":"inauspicious"},{"name":"Śubha","start":"20:26","end":"21:36","startHours":20.426436179999943,"endHours":21.599315517464632,"quality":"auspicious"},{"name":"Roga","start":"21:36","end":"22:46","startHours":21.599315517464632,"endHours":22.77219485492932,"quality":"inauspicious"},{"name":"Udveg","start":"22:46","end":"23:57","startHours":22.77219485492932,"endHours":23.94507419239401,"quality":"inauspicious"},{"name":"Chala","start":"23:57","end":"01:07","startHours":23.94507419239401,"endHours":25.1179535298587,"quality":"neutral"},{"name":"Labha","start":"01:07","end":"02:17","startHours":25.1179535298587,"endHours":26.290832867323388,"quality":"auspicious"},{"name":"Amṛta","start":"02:17","end":"03:28","startHours":26.290832867323388,"endHours":27.463712204788077,"quality":"auspicious"},{"name":"Kāla","start":"03:28","end":"04:38","startHours":27.463712204788077,"endHours":28.636591542252766,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"04:38","end":"05:38","startHours":4.6365915422527655,"endHours":5.6365915422527655,"planetary_lord":"Mars"},{"name":"Hora 2","start":"05:38","end":"06:38","startHours":5.6365915422527655,"endHours":6.6365915422527655,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"06:38","end":"07:38","startHours":6.6365915422527655,"endHours":7.6365915422527655,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"07:38","end":"08:38","startHours":7.6365915422527655,"endHours":8.636591542252766,"planetary_lord":"Moon"},{"name":"Hora 5","start":"08:38","end":"09:38","startHours":8.636591542252766,"endHours":9.636591542252766,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"09:38","end":"10:38","startHours":9.636591542252766,"endHours":10.636591542252766,"planetary_lord":"Venus"},{"name":"Hora 7","start":"10:38","end":"11:38","startHours":10.636591542252766,"endHours":11.636591542252766,"planetary_lord":"Sun"},{"name":"Hora 8","start":"11:38","end":"12:38","startHours":11.636591542252766,"endHours":12.636591542252766,"planetary_lord":"Mars"},{"name":"Hora 9","start":"12:38","end":"13:38","startHours":12.636591542252766,"endHours":13.636591542252766,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"13:38","end":"14:38","startHours":13.636591542252766,"endHours":14.636591542252766,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"14:38","end":"15:38","startHours":14.636591542252766,"endHours":15.636591542252766,"planetary_lord":"Moon"},{"name":"Hora 12","start":"15:38","end":"16:38","startHours":15.636591542252766,"endHours":16.636591542252766,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"16:38","end":"17:38","startHours":16.636591542252766,"endHours":17.636591542252766,"planetary_lord":"Venus"},{"name":"Hora 14","start":"17:38","end":"18:38","startHours":17.636591542252766,"endHours":18.636591542252766,"planetary_lord":"Sun"},{"name":"Hora 15","start":"18:38","end":"19:38","startHours":18.636591542252766,"endHours":19.636591542252766,"planetary_lord":"Mars"},{"name":"Hora 16","start":"19:38","end":"20:38","startHours":19.636591542252766,"endHours":20.636591542252766,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"20:38","end":"21:38","startHours":20.636591542252766,"endHours":21.636591542252766,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"21:38","end":"22:38","startHours":21.636591542252766,"endHours":22.636591542252766,"planetary_lord":"Moon"},{"name":"Hora 19","start":"22:38","end":"23:38","startHours":22.636591542252766,"endHours":23.636591542252766,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"23:38","end":"00:38","startHours":23.636591542252766,"endHours":24.636591542252766,"planetary_lord":"Venus"},{"name":"Hora 21","start":"00:38","end":"01:38","startHours":24.636591542252766,"endHours":25.636591542252766,"planetary_lord":"Sun"},{"name":"Hora 22","start":"01:38","end":"02:38","startHours":25.636591542252766,"endHours":26.636591542252766,"planetary_lord":"Mars"},{"name":"Hora 23","start":"02:38","end":"03:38","startHours":26.636591542252766,"endHours":27.636591542252766,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"03:38","end":"04:38","startHours":27.636591542252766,"endHours":28.636591542252766,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.370091613513665,"eotMinutes":-6.185251543640582,"ayanamsa":24.0844}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Saptamī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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 July 26, 2016 CE · Chicago, USA · Vidhyamitra","description":"July 26, 2016 CE for Chicago, USA: Kṛṣṇa Saptamī, sūryodaya 04:38, sūryāsta 19:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chicago/2016-07-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chicago/2016-07-26","sa":"https://sa.vidhyamitra.com/city/chicago/2016-07-26","hi":"https://hi.vidhyamitra.com/city/chicago/2016-07-26","x-default":"https://vidhyamitra.com/city/chicago/2016-07-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:45:47.699Z","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":"2026-05-15T12:45:47.699Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:45:47.699Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}