{"id":"vidhyamitra:city-day:omkareshwar:2155-01-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/omkareshwar/2155-01-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-01-17","date_display":"January 17, 2155 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":2155,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508173.770833,"kali_year":5256,"ahargana":1919708.2708,"sun":{"sidereal_longitude":270.1051,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":71.1855,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.0804,"elapsed_within_tithi_degrees":5.0804},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":71.1855,"elapsed_within_degrees":4.5188},"yoga":{"number":26,"name":"Indra","sum_longitude":341.2906},"karana":{"half_tithi_index":26,"name":"Gara"},"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":2155,"month":1,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508173.770833,"ahargana":1919708.2708,"kali_year":5256,"ayanamsa_lahiri":26.0188,"grahas":{"sun":{"sidereal_longitude":270.58567500000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":72.18927500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":4.4919},"mars":{"sidereal_longitude":159.61447499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":245.277875,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":27.613675,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":227.17087500000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":129.14087500000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":344.6175,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":164.6175,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2155,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508173.770833,"kali_year":5256,"ahargana":1919708.2708,"sun":{"sidereal_longitude":270.1051,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":71.1855,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.0804,"elapsed_within_tithi_degrees":5.0804},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":71.1855,"elapsed_within_degrees":4.5188},"yoga":{"number":26,"name":"Indra","sum_longitude":341.2906},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.492,"elongation":161.08},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.492,"opposition_distance":18.92}},"eclipse_window_40days":[]},"city":{"slug":"omkareshwar","name":"Oṁkāreśvar","lat":22.2429,"lon":76.1497,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"omkareshwar","name":"Oṁkāreśvar","lat":22.2429,"lon":76.1497,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:07","sunsetLocal":"18:04","solarNoonLocal":"12:35","dayLengthHours":10.936186300083044,"dayLengthDisplay":"10 Hours 56 Mins 10 Secs","nightLengthDisplay":"13 Hours 03 Mins 50 Secs","moonriseLocal":"16:39","moonsetLocal":"06:05","rahuKala":{"name":"Rāhu Kāla","start":"11:13","end":"12:35","startHours":11.223431524924765,"endHours":12.590454812435144,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:19","end":"16:41","startHours":15.324501387455907,"endHours":16.691524674966285,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:29","end":"09:51","startHours":8.489384949904004,"endHours":9.856408237414385,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:02","startHours":9.674138465746333,"endHours":10.038678009082435,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.57803609156375,"endHours":7.869667726232631,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"12:57","startHours":12.225915269099042,"endHours":12.954994355771246,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:24","startHours":5.664203489049218,"endHours":6.39328257572142,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:07","startHours":6.21101280405337,"endHours":7.122361662393623,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:09","startHours":14.413152529115653,"endHours":15.142231615787855,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.858547962476667,"endHours":18.258547962476666,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:31","startHours":18.058547962476666,"endHours":18.514222391646793,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.808547962476666,"endHours":19.558547962476666,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"00:57","startHours":24.225915269099044,"endHours":24.954994355771245,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:07","end":"08:29","startHours":7.122361662393623,"endHours":8.489384949904004,"quality":"neutral"},{"name":"Labha","start":"08:29","end":"09:51","startHours":8.489384949904004,"endHours":9.856408237414385,"quality":"auspicious"},{"name":"Amṛta","start":"09:51","end":"11:13","startHours":9.856408237414385,"endHours":11.223431524924765,"quality":"auspicious"},{"name":"Kāla","start":"11:13","end":"12:35","startHours":11.223431524924765,"endHours":12.590454812435144,"quality":"inauspicious"},{"name":"Śubha","start":"12:35","end":"13:57","startHours":12.590454812435144,"endHours":13.957478099945526,"quality":"auspicious"},{"name":"Roga","start":"13:57","end":"15:19","startHours":13.957478099945526,"endHours":15.324501387455907,"quality":"inauspicious"},{"name":"Udveg","start":"15:19","end":"16:41","startHours":15.324501387455907,"endHours":16.691524674966285,"quality":"inauspicious"},{"name":"Chala","start":"16:41","end":"18:04","startHours":16.691524674966285,"endHours":18.058547962476666,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:04","end":"19:41","startHours":18.058547962476666,"endHours":19.691524674966285,"quality":"inauspicious"},{"name":"Udveg","start":"19:41","end":"21:19","startHours":19.691524674966285,"endHours":21.324501387455904,"quality":"inauspicious"},{"name":"Chala","start":"21:19","end":"22:57","startHours":21.324501387455904,"endHours":22.957478099945526,"quality":"neutral"},{"name":"Labha","start":"22:57","end":"00:35","startHours":22.957478099945526,"endHours":24.590454812435144,"quality":"auspicious"},{"name":"Amṛta","start":"00:35","end":"02:13","startHours":24.590454812435144,"endHours":26.223431524924763,"quality":"auspicious"},{"name":"Kāla","start":"02:13","end":"03:51","startHours":26.223431524924763,"endHours":27.856408237414385,"quality":"inauspicious"},{"name":"Śubha","start":"03:51","end":"05:29","startHours":27.856408237414385,"endHours":29.489384949904004,"quality":"auspicious"},{"name":"Roga","start":"05:29","end":"07:07","startHours":29.489384949904004,"endHours":31.122361662393622,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:07","end":"08:07","startHours":7.122361662393623,"endHours":8.122361662393622,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:07","end":"09:07","startHours":8.122361662393622,"endHours":9.122361662393622,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:07","end":"10:07","startHours":9.122361662393622,"endHours":10.122361662393622,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:07","end":"11:07","startHours":10.122361662393622,"endHours":11.122361662393622,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:07","end":"12:07","startHours":11.122361662393622,"endHours":12.122361662393622,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:07","end":"13:07","startHours":12.122361662393622,"endHours":13.122361662393622,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:07","end":"14:07","startHours":13.122361662393622,"endHours":14.122361662393622,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:07","end":"15:07","startHours":14.122361662393622,"endHours":15.122361662393622,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:07","end":"16:07","startHours":15.122361662393622,"endHours":16.122361662393622,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:07","end":"17:07","startHours":16.122361662393622,"endHours":17.122361662393622,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:07","end":"18:07","startHours":17.122361662393622,"endHours":18.122361662393622,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:07","end":"19:07","startHours":18.122361662393622,"endHours":19.122361662393622,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:07","end":"20:07","startHours":19.122361662393622,"endHours":20.122361662393622,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:07","end":"21:07","startHours":20.122361662393622,"endHours":21.122361662393622,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:07","end":"22:07","startHours":21.122361662393622,"endHours":22.122361662393622,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:07","end":"23:07","startHours":22.122361662393622,"endHours":23.122361662393622,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:07","end":"00:07","startHours":23.122361662393622,"endHours":24.122361662393622,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:07","end":"01:07","startHours":24.122361662393622,"endHours":25.122361662393622,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:07","end":"02:07","startHours":25.122361662393622,"endHours":26.122361662393622,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:07","end":"03:07","startHours":26.122361662393622,"endHours":27.122361662393622,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:07","end":"04:07","startHours":27.122361662393622,"endHours":28.122361662393622,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:07","end":"05:07","startHours":28.122361662393622,"endHours":29.122361662393622,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:07","end":"06:07","startHours":29.122361662393622,"endHours":30.122361662393622,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:07","end":"07:07","startHours":30.122361662393622,"endHours":31.122361662393622,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.831463150886627,"eotMinutes":-10.026088746108654,"ayanamsa":26.0188}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturdaśī · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi_ingress":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi_ingress":"Makara"},"precedence":2}],"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":[]},"validity":{"eternal":false,"location_specific":"omkareshwar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 17, 2155 CE · Oṁkāreśvar · Vidhyamitra","description":"January 17, 2155 CE for Oṁkāreśvar: Śukla Caturdaśī, sūryodaya 07:07, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/omkareshwar/2155-01-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/omkareshwar/2155-01-17","sa":"https://sa.vidhyamitra.com/city/omkareshwar/2155-01-17","hi":"https://hi.vidhyamitra.com/city/omkareshwar/2155-01-17","x-default":"https://vidhyamitra.com/city/omkareshwar/2155-01-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:25:14.426Z","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":"2026-06-01T22:25:14.426Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:25:14.426Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}