{"id":"vidhyamitra:city-day:chicago:2038-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chicago/2038-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2038-12-01","date_display":"December 1, 2038 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2038,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465758.770833,"kali_year":5140,"ahargana":1877293.2708,"sun":{"sidereal_longitude":223.9382,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":282.0695,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":58.1312,"elapsed_within_tithi_degrees":10.1312},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":282.0695,"elapsed_within_degrees":2.0695},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.0077},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2038,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465758.770833,"ahargana":1877293.2708,"kali_year":5140,"ayanamsa_lahiri":24.3966,"grahas":{"sun":{"sidereal_longitude":224.53624000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":284.67574,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":-2.2551},"mars":{"sidereal_longitude":214.70924000000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":208.44794000000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":125.64924000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":234.99964,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":152.93324000000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":71.9683,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":251.9683,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2038,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465758.770833,"kali_year":5140,"ahargana":1877293.2708,"sun":{"sidereal_longitude":223.9382,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":282.0695,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":58.1312,"elapsed_within_tithi_degrees":10.1312},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":282.0695,"elapsed_within_degrees":2.0695},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.0077},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.255,"elongation":58.131},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.255,"opposition_distance":121.869}},"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":"06:59","sunsetLocal":"16:22","solarNoonLocal":"11:40","dayLengthHours":9.371475224613455,"dayLengthDisplay":"9 Hours 22 Mins 17 Secs","nightLengthDisplay":"14 Hours 37 Mins 43 Secs","moonriseLocal":"10:45","moonsetLocal":"20:37","rahuKala":{"name":"Rāhu Kāla","start":"11:40","end":"12:51","startHours":11.67313582332666,"endHours":12.844570226403341,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:10","end":"09:20","startHours":8.158832614096614,"endHours":9.330267017173297,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:30","end":"11:40","startHours":10.50170142024998,"endHours":11.67313582332666,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:29","startHours":9.17407576342974,"endHours":9.486458270916854,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:38","startHours":7.3778763453788265,"endHours":7.627782351368519,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"11:59","startHours":11.360753315839546,"endHours":11.985518330813775,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:22","startHours":5.737868181071472,"endHours":6.362633196045703,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:12","end":"06:59","startHours":6.206441942302145,"endHours":6.987398211019933,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:14","end":"13:52","startHours":13.235048360762235,"endHours":13.859813375736465,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:10","end":"16:34","startHours":16.15887343563339,"endHours":16.558873435633387,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:22","end":"16:45","startHours":16.358873435633388,"endHours":16.74935156999228,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:07","end":"17:52","startHours":16.108873435633388,"endHours":17.858873435633388,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"23:59","startHours":23.360753315839546,"endHours":23.985518330813775,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:59","end":"08:10","startHours":6.987398211019933,"endHours":8.158832614096614,"quality":"auspicious"},{"name":"Amṛta","start":"08:10","end":"09:20","startHours":8.158832614096614,"endHours":9.330267017173297,"quality":"auspicious"},{"name":"Kāla","start":"09:20","end":"10:30","startHours":9.330267017173297,"endHours":10.50170142024998,"quality":"inauspicious"},{"name":"Śubha","start":"10:30","end":"11:40","startHours":10.50170142024998,"endHours":11.67313582332666,"quality":"auspicious"},{"name":"Roga","start":"11:40","end":"12:51","startHours":11.67313582332666,"endHours":12.844570226403341,"quality":"inauspicious"},{"name":"Udveg","start":"12:51","end":"14:01","startHours":12.844570226403341,"endHours":14.016004629480024,"quality":"inauspicious"},{"name":"Chala","start":"14:01","end":"15:11","startHours":14.016004629480024,"endHours":15.187439032556707,"quality":"neutral"},{"name":"Labha","start":"15:11","end":"16:22","startHours":15.187439032556707,"endHours":16.358873435633388,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"16:22","end":"18:11","startHours":16.358873435633388,"endHours":18.187439032556707,"quality":"inauspicious"},{"name":"Chala","start":"18:11","end":"20:01","startHours":18.187439032556707,"endHours":20.016004629480022,"quality":"neutral"},{"name":"Labha","start":"20:01","end":"21:51","startHours":20.016004629480022,"endHours":21.84457022640334,"quality":"auspicious"},{"name":"Amṛta","start":"21:51","end":"23:40","startHours":21.84457022640334,"endHours":23.67313582332666,"quality":"auspicious"},{"name":"Kāla","start":"23:40","end":"01:30","startHours":23.67313582332666,"endHours":25.50170142024998,"quality":"inauspicious"},{"name":"Śubha","start":"01:30","end":"03:20","startHours":25.50170142024998,"endHours":27.3302670171733,"quality":"auspicious"},{"name":"Roga","start":"03:20","end":"05:10","startHours":27.3302670171733,"endHours":29.158832614096614,"quality":"inauspicious"},{"name":"Udveg","start":"05:10","end":"06:59","startHours":29.158832614096614,"endHours":30.987398211019933,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.987398211019933,"endHours":7.987398211019933,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.987398211019933,"endHours":8.987398211019933,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.987398211019933,"endHours":9.987398211019933,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.987398211019933,"endHours":10.987398211019933,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.987398211019933,"endHours":11.987398211019933,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.987398211019933,"endHours":12.987398211019933,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.987398211019933,"endHours":13.987398211019933,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.987398211019933,"endHours":14.987398211019933,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.987398211019933,"endHours":15.987398211019933,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.987398211019933,"endHours":16.987398211019933,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.987398211019933,"endHours":17.987398211019933,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.987398211019933,"endHours":18.987398211019933,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.987398211019933,"endHours":19.987398211019933,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.987398211019933,"endHours":20.987398211019933,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.987398211019933,"endHours":21.987398211019933,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.987398211019933,"endHours":22.987398211019933,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.987398211019933,"endHours":23.987398211019933,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.987398211019933,"endHours":24.987398211019933,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.987398211019933,"endHours":25.987398211019933,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.987398211019933,"endHours":26.987398211019933,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.987398211019933,"endHours":27.987398211019933,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.987398211019933,"endHours":28.987398211019933,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.987398211019933,"endHours":29.987398211019933,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.987398211019933,"endHours":30.987398211019933,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.78642941119194,"eotMinutes":10.131050600400467,"ayanamsa":24.3966}},"calendars":{"vikram_samvat":2095,"vikram_samvatsara":"Prajāpati","saka_samvat":1960,"saka_samvatsara":"Kālayukta","bengali_samvat":1445,"malayalam_era":1214,"nanakshahi_year":569,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Pañcamī · Vikram 2095 Prajāpati · Śaka 1960 Kālayukta"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 December 1, 2038 CE · Chicago, USA · Vidhyamitra","description":"December 1, 2038 CE for Chicago, USA: Śukla Pañcamī, sūryodaya 06:59, sūryāsta 16:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chicago/2038-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chicago/2038-12-01","sa":"https://sa.vidhyamitra.com/city/chicago/2038-12-01","hi":"https://hi.vidhyamitra.com/city/chicago/2038-12-01","x-default":"https://vidhyamitra.com/city/chicago/2038-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T07:51:45.306Z","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":"2026-08-10T07:51:45.306Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T07:51:45.306Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}