{"id":"vidhyamitra:city-day:omkareshwar:2159-05-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/omkareshwar/2159-05-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-05-21","date_display":"May 21, 2159 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":2159,"month":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509758.770833,"kali_year":5261,"ahargana":1921293.2708,"sun":{"sidereal_longitude":33.3829,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":76.9918,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.6089,"elapsed_within_tithi_degrees":7.6089},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":76.9918,"elapsed_within_degrees":10.3251},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.3746},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2159,"month":5,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509758.770833,"ahargana":1921293.2708,"kali_year":5261,"ayanamsa_lahiri":26.0795,"grahas":{"sun":{"sidereal_longitude":33.79641600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":80.39011599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":0.2858},"mars":{"sidereal_longitude":248.431416,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":53.72621600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":156.82941600000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":74.297416,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":175.10211600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":260.6366,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":80.6366,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"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":2159,"month":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509758.770833,"kali_year":5261,"ahargana":1921293.2708,"sun":{"sidereal_longitude":33.3829,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":76.9918,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.6089,"elapsed_within_tithi_degrees":7.6089},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":76.9918,"elapsed_within_degrees":10.3251},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.3746},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.286,"elongation":43.609},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.286,"opposition_distance":136.391}},"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":"05:44","sunsetLocal":"19:00","solarNoonLocal":"12:22","dayLengthHours":13.278411191451774,"dayLengthDisplay":"13 Hours 16 Mins 42 Secs","nightLengthDisplay":"10 Hours 43 Mins 18 Secs","moonriseLocal":"08:47","moonsetLocal":"22:10","rahuKala":{"name":"Rāhu Kāla","start":"07:23","end":"09:03","startHours":7.384958840164285,"endHours":9.044760239095757,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:42","end":"12:22","startHours":10.70456163802723,"endHours":12.3643630369587,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:01","end":"15:41","startHours":14.024164435890171,"endHours":15.683965834821644,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:16","startHours":8.823453385904894,"endHours":9.266067092286619,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:38","startHours":6.2784245742099705,"endHours":6.632515539315351,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:48","startHours":11.921749330576974,"endHours":12.806976743340426,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:50","startHours":3.95470261570591,"endHours":4.839930028469362,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:44","startHours":4.618623175278499,"endHours":5.725157441232813,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:28","startHours":14.577431568867329,"endHours":15.462658981630781,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:48","end":"19:12","startHours":18.803568632684588,"endHours":19.203568632684586,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:00","end":"19:33","startHours":19.003568632684587,"endHours":19.556835765661745,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:45","end":"20:30","startHours":18.753568632684587,"endHours":20.503568632684587,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:48","startHours":23.921749330576976,"endHours":24.806976743340424,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:44","end":"07:23","startHours":5.725157441232813,"endHours":7.384958840164285,"quality":"auspicious"},{"name":"Kāla","start":"07:23","end":"09:03","startHours":7.384958840164285,"endHours":9.044760239095757,"quality":"inauspicious"},{"name":"Śubha","start":"09:03","end":"10:42","startHours":9.044760239095757,"endHours":10.70456163802723,"quality":"auspicious"},{"name":"Roga","start":"10:42","end":"12:22","startHours":10.70456163802723,"endHours":12.3643630369587,"quality":"inauspicious"},{"name":"Udveg","start":"12:22","end":"14:01","startHours":12.3643630369587,"endHours":14.024164435890171,"quality":"inauspicious"},{"name":"Chala","start":"14:01","end":"15:41","startHours":14.024164435890171,"endHours":15.683965834821644,"quality":"neutral"},{"name":"Labha","start":"15:41","end":"17:21","startHours":15.683965834821644,"endHours":17.343767233753116,"quality":"auspicious"},{"name":"Amṛta","start":"17:21","end":"19:00","startHours":17.343767233753116,"endHours":19.003568632684587,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:00","end":"20:21","startHours":19.003568632684587,"endHours":20.343767233753116,"quality":"neutral"},{"name":"Labha","start":"20:21","end":"21:41","startHours":20.343767233753116,"endHours":21.68396583482164,"quality":"auspicious"},{"name":"Amṛta","start":"21:41","end":"23:01","startHours":21.68396583482164,"endHours":23.02416443589017,"quality":"auspicious"},{"name":"Kāla","start":"23:01","end":"00:22","startHours":23.02416443589017,"endHours":24.3643630369587,"quality":"inauspicious"},{"name":"Śubha","start":"00:22","end":"01:42","startHours":24.3643630369587,"endHours":25.70456163802723,"quality":"auspicious"},{"name":"Roga","start":"01:42","end":"03:03","startHours":25.70456163802723,"endHours":27.04476023909576,"quality":"inauspicious"},{"name":"Udveg","start":"03:03","end":"04:23","startHours":27.04476023909576,"endHours":28.384958840164284,"quality":"inauspicious"},{"name":"Chala","start":"04:23","end":"05:44","startHours":28.384958840164284,"endHours":29.725157441232813,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:44","end":"06:44","startHours":5.725157441232813,"endHours":6.725157441232813,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:44","end":"07:44","startHours":6.725157441232813,"endHours":7.725157441232813,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:44","end":"08:44","startHours":7.725157441232813,"endHours":8.725157441232813,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:44","end":"09:44","startHours":8.725157441232813,"endHours":9.725157441232813,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:44","end":"10:44","startHours":9.725157441232813,"endHours":10.725157441232813,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:44","end":"11:44","startHours":10.725157441232813,"endHours":11.725157441232813,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:44","end":"12:44","startHours":11.725157441232813,"endHours":12.725157441232813,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:44","end":"13:44","startHours":12.725157441232813,"endHours":13.725157441232813,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:44","end":"14:44","startHours":13.725157441232813,"endHours":14.725157441232813,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:44","end":"15:44","startHours":14.725157441232813,"endHours":15.725157441232813,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:44","end":"16:44","startHours":15.725157441232813,"endHours":16.725157441232813,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:44","end":"17:44","startHours":16.725157441232813,"endHours":17.725157441232813,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:44","end":"18:44","startHours":17.725157441232813,"endHours":18.725157441232813,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:44","end":"19:44","startHours":18.725157441232813,"endHours":19.725157441232813,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:44","end":"20:44","startHours":19.725157441232813,"endHours":20.725157441232813,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:44","end":"21:44","startHours":20.725157441232813,"endHours":21.725157441232813,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:44","end":"22:44","startHours":21.725157441232813,"endHours":22.725157441232813,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:44","end":"23:44","startHours":22.725157441232813,"endHours":23.725157441232813,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:44","end":"00:44","startHours":23.725157441232813,"endHours":24.725157441232813,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:44","end":"01:44","startHours":24.725157441232813,"endHours":25.725157441232813,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:44","end":"02:44","startHours":25.725157441232813,"endHours":26.725157441232813,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:44","end":"03:44","startHours":26.725157441232813,"endHours":27.725157441232813,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:44","end":"04:44","startHours":27.725157441232813,"endHours":28.725157441232813,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:44","end":"05:44","startHours":28.725157441232813,"endHours":29.725157441232813,"planetary_lord":"Venus"}],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.121674934116044,"eotMinutes":3.539417782478063,"ayanamsa":26.0795}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha (Adhika) Śukla Caturthī · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":[]},"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 May 21, 2159 CE · Oṁkāreśvar · Vidhyamitra","description":"May 21, 2159 CE for Oṁkāreśvar: Śukla Caturthī, sūryodaya 05:44, sūryāsta 19:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/omkareshwar/2159-05-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/omkareshwar/2159-05-21","sa":"https://sa.vidhyamitra.com/city/omkareshwar/2159-05-21","hi":"https://hi.vidhyamitra.com/city/omkareshwar/2159-05-21","x-default":"https://vidhyamitra.com/city/omkareshwar/2159-05-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T04:51:30.623Z","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":"2026-06-02T04:51:30.623Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T04:51:30.623Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}