{"id":"vidhyamitra:city-day:chicago:2017-03-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chicago/2017-03-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-03-06","date_display":"March 6, 2017 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":2017,"month":3,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457818.770833,"kali_year":5118,"ahargana":1869353.2708,"sun":{"sidereal_longitude":321.6886,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":58.3151,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.6265,"elapsed_within_tithi_degrees":0.6265},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.3151,"elapsed_within_degrees":4.9818},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.0037},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":2017,"month":3,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457818.770833,"ahargana":1869353.2708,"kali_year":5118,"ayanamsa_lahiri":24.0929,"grahas":{"sun":{"sidereal_longitude":321.56350599999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":58.870406,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-4.3329},"mars":{"sidereal_longitude":2.766705999999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":320.3843059999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":177.38980600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":348.854006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":242.725006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":132.6678,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":312.6678,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2017,"month":3,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457818.770833,"kali_year":5118,"ahargana":1869353.2708,"sun":{"sidereal_longitude":321.6886,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":58.3151,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.6265,"elapsed_within_tithi_degrees":0.6265},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.3151,"elapsed_within_degrees":4.9818},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.0037},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.333,"elongation":96.627},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.333,"opposition_distance":83.373}},"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":"06:18","sunsetLocal":"17:47","solarNoonLocal":"12:03","dayLengthHours":11.471300597415208,"dayLengthDisplay":"11 Hours 28 Mins 17 Secs","nightLengthDisplay":"12 Hours 31 Mins 43 Secs","moonriseLocal":"10:57","moonsetLocal":"02:06","rahuKala":{"name":"Rāhu Kāla","start":"07:44","end":"09:10","startHours":7.740321645329742,"endHours":9.174234220006642,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:36","end":"12:03","startHours":10.608146794683545,"endHours":12.042059369360445,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:29","end":"14:55","startHours":13.475971944037347,"endHours":14.909884518714247,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:22","startHours":8.983045876716389,"endHours":9.365422563296896,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:05","startHours":6.784379928878475,"endHours":7.09028127814288,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:25","startHours":11.659682682779938,"endHours":12.424436055940951,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:32","startHours":4.7769023243308135,"endHours":5.541655697491827,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:18","startHours":5.350467354201574,"endHours":6.306409070652841,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:43","startHours":13.95394280226298,"endHours":14.718696175423993,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.57770966806805,"endHours":17.977709668068048,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:15","startHours":17.77770966806805,"endHours":18.25568052629368,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.52770966806805,"endHours":19.27770966806805,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:25","startHours":23.659682682779938,"endHours":24.42443605594095,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:18","end":"07:44","startHours":6.306409070652841,"endHours":7.740321645329742,"quality":"auspicious"},{"name":"Kāla","start":"07:44","end":"09:10","startHours":7.740321645329742,"endHours":9.174234220006642,"quality":"inauspicious"},{"name":"Śubha","start":"09:10","end":"10:36","startHours":9.174234220006642,"endHours":10.608146794683545,"quality":"auspicious"},{"name":"Roga","start":"10:36","end":"12:03","startHours":10.608146794683545,"endHours":12.042059369360445,"quality":"inauspicious"},{"name":"Udveg","start":"12:03","end":"13:29","startHours":12.042059369360445,"endHours":13.475971944037347,"quality":"inauspicious"},{"name":"Chala","start":"13:29","end":"14:55","startHours":13.475971944037347,"endHours":14.909884518714247,"quality":"neutral"},{"name":"Labha","start":"14:55","end":"16:21","startHours":14.909884518714247,"endHours":16.34379709339115,"quality":"auspicious"},{"name":"Amṛta","start":"16:21","end":"17:47","startHours":16.34379709339115,"endHours":17.77770966806805,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:47","end":"19:21","startHours":17.77770966806805,"endHours":19.343797093391146,"quality":"neutral"},{"name":"Labha","start":"19:21","end":"20:55","startHours":19.343797093391146,"endHours":20.909884518714247,"quality":"auspicious"},{"name":"Amṛta","start":"20:55","end":"22:29","startHours":20.909884518714247,"endHours":22.475971944037347,"quality":"auspicious"},{"name":"Kāla","start":"22:29","end":"00:03","startHours":22.475971944037347,"endHours":24.042059369360445,"quality":"inauspicious"},{"name":"Śubha","start":"00:03","end":"01:36","startHours":24.042059369360445,"endHours":25.60814679468354,"quality":"auspicious"},{"name":"Roga","start":"01:36","end":"03:10","startHours":25.60814679468354,"endHours":27.174234220006642,"quality":"inauspicious"},{"name":"Udveg","start":"03:10","end":"04:44","startHours":27.174234220006642,"endHours":28.740321645329743,"quality":"inauspicious"},{"name":"Chala","start":"04:44","end":"06:18","startHours":28.740321645329743,"endHours":30.30640907065284,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:18","end":"07:18","startHours":6.306409070652841,"endHours":7.306409070652841,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:18","end":"08:18","startHours":7.306409070652841,"endHours":8.30640907065284,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:18","end":"09:18","startHours":8.30640907065284,"endHours":9.30640907065284,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:18","end":"10:18","startHours":9.30640907065284,"endHours":10.30640907065284,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:18","end":"11:18","startHours":10.30640907065284,"endHours":11.30640907065284,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:18","end":"12:18","startHours":11.30640907065284,"endHours":12.30640907065284,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:18","end":"13:18","startHours":12.30640907065284,"endHours":13.30640907065284,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:18","end":"14:18","startHours":13.30640907065284,"endHours":14.30640907065284,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:18","end":"15:18","startHours":14.30640907065284,"endHours":15.30640907065284,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:18","end":"16:18","startHours":15.30640907065284,"endHours":16.30640907065284,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:18","end":"17:18","startHours":16.30640907065284,"endHours":17.30640907065284,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:18","end":"18:18","startHours":17.30640907065284,"endHours":18.30640907065284,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:18","end":"19:18","startHours":18.30640907065284,"endHours":19.30640907065284,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:18","end":"20:18","startHours":19.30640907065284,"endHours":20.30640907065284,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:18","end":"21:18","startHours":20.30640907065284,"endHours":21.30640907065284,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:18","end":"22:18","startHours":21.30640907065284,"endHours":22.30640907065284,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:18","end":"23:18","startHours":22.30640907065284,"endHours":23.30640907065284,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:18","end":"00:18","startHours":23.30640907065284,"endHours":24.30640907065284,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:18","end":"01:18","startHours":24.30640907065284,"endHours":25.30640907065284,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:18","end":"02:18","startHours":25.30640907065284,"endHours":26.30640907065284,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:18","end":"03:18","startHours":26.30640907065284,"endHours":27.30640907065284,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:18","end":"04:18","startHours":27.30640907065284,"endHours":28.30640907065284,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:18","end":"05:18","startHours":28.30640907065284,"endHours":29.30640907065284,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:18","end":"06:18","startHours":29.30640907065284,"endHours":30.30640907065284,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-5.65468530408649,"eotMinutes":-12.004362161626561,"ayanamsa":24.0929}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Navamī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 March 6, 2017 CE · Chicago, USA · Vidhyamitra","description":"March 6, 2017 CE for Chicago, USA: Śukla Navamī, sūryodaya 06:18, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chicago/2017-03-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chicago/2017-03-06","sa":"https://sa.vidhyamitra.com/city/chicago/2017-03-06","hi":"https://hi.vidhyamitra.com/city/chicago/2017-03-06","x-default":"https://vidhyamitra.com/city/chicago/2017-03-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T20:46:36.128Z","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":"2026-05-15T20:46:36.128Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T20:46:36.128Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}