{"id":"vidhyamitra:city-day:omkareshwar:2018-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/omkareshwar/2018-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-08-20","date_display":"August 20, 2018 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":2018,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458350.770833,"kali_year":5120,"ahargana":1869885.2708,"sun":{"sidereal_longitude":122.2049,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":229.2714,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.0666,"elapsed_within_tithi_degrees":11.0666},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.2714,"elapsed_within_degrees":2.6048},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.4763},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2018,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458350.770833,"ahargana":1869885.2708,"kali_year":5120,"ayanamsa_lahiri":24.1133,"grahas":{"sun":{"sidereal_longitude":122.88598000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":232.38088000000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":3.6943},"mars":{"sidereal_longitude":274.63288,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":107.19767999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":201.46968000000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":168.51207999999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":248.55867999999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":104.4798,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":284.4798,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2018,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458350.770833,"kali_year":5120,"ahargana":1869885.2708,"sun":{"sidereal_longitude":122.2049,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":229.2714,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.0666,"elapsed_within_tithi_degrees":11.0666},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1,"moon_longitude":229.2714,"elapsed_within_degrees":2.6048},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.4763},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.694,"elongation":107.067},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.694,"opposition_distance":72.933}},"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":"06:04","sunsetLocal":"18:53","solarNoonLocal":"12:28","dayLengthHours":12.817726886382264,"dayLengthDisplay":"12 Hours 49 Mins 04 Secs","nightLengthDisplay":"11 Hours 10 Mins 56 Secs","moonriseLocal":"14:23","moonsetLocal":"01:10","rahuKala":{"name":"Rāhu Kāla","start":"07:40","end":"09:16","startHours":7.667539266115488,"endHours":9.269755126913271,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:52","end":"12:28","startHours":10.871970987711055,"endHours":12.474186848508838,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:05","end":"15:41","startHours":14.07640270930662,"endHours":15.678618570104405,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.056126345473567,"endHours":9.483383908352977,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:56","startHours":6.599395358916967,"endHours":6.9412014092204934,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:54","startHours":12.04692928562943,"endHours":12.901444411388246,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:13","startHours":4.35629315380007,"endHours":5.210808279558888,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:04","startHours":4.997179498119184,"endHours":6.065323405317706,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:28","startHours":14.610474662905881,"endHours":15.464989788664699,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.68305029169997,"endHours":19.08305029169997,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:25","startHours":18.88305029169997,"endHours":19.417122245299232,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.63305029169997,"endHours":20.38305029169997,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:54","startHours":24.046929285629428,"endHours":24.901444411388244,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:04","end":"07:40","startHours":6.065323405317706,"endHours":7.667539266115488,"quality":"auspicious"},{"name":"Kāla","start":"07:40","end":"09:16","startHours":7.667539266115488,"endHours":9.269755126913271,"quality":"inauspicious"},{"name":"Śubha","start":"09:16","end":"10:52","startHours":9.269755126913271,"endHours":10.871970987711055,"quality":"auspicious"},{"name":"Roga","start":"10:52","end":"12:28","startHours":10.871970987711055,"endHours":12.474186848508838,"quality":"inauspicious"},{"name":"Udveg","start":"12:28","end":"14:05","startHours":12.474186848508838,"endHours":14.07640270930662,"quality":"inauspicious"},{"name":"Chala","start":"14:05","end":"15:41","startHours":14.07640270930662,"endHours":15.678618570104405,"quality":"neutral"},{"name":"Labha","start":"15:41","end":"17:17","startHours":15.678618570104405,"endHours":17.28083443090219,"quality":"auspicious"},{"name":"Amṛta","start":"17:17","end":"18:53","startHours":17.28083443090219,"endHours":18.88305029169997,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:53","end":"20:17","startHours":18.88305029169997,"endHours":20.280834430902186,"quality":"neutral"},{"name":"Labha","start":"20:17","end":"21:41","startHours":20.280834430902186,"endHours":21.678618570104405,"quality":"auspicious"},{"name":"Amṛta","start":"21:41","end":"23:05","startHours":21.678618570104405,"endHours":23.07640270930662,"quality":"auspicious"},{"name":"Kāla","start":"23:05","end":"00:28","startHours":23.07640270930662,"endHours":24.474186848508836,"quality":"inauspicious"},{"name":"Śubha","start":"00:28","end":"01:52","startHours":24.474186848508836,"endHours":25.871970987711055,"quality":"auspicious"},{"name":"Roga","start":"01:52","end":"03:16","startHours":25.871970987711055,"endHours":27.26975512691327,"quality":"inauspicious"},{"name":"Udveg","start":"03:16","end":"04:40","startHours":27.26975512691327,"endHours":28.66753926611549,"quality":"inauspicious"},{"name":"Chala","start":"04:40","end":"06:04","startHours":28.66753926611549,"endHours":30.065323405317706,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.065323405317706,"endHours":7.065323405317706,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.065323405317706,"endHours":8.065323405317706,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.065323405317706,"endHours":9.065323405317706,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.065323405317706,"endHours":10.065323405317706,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.065323405317706,"endHours":11.065323405317706,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.065323405317706,"endHours":12.065323405317706,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.065323405317706,"endHours":13.065323405317706,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.065323405317706,"endHours":14.065323405317706,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.065323405317706,"endHours":15.065323405317706,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.065323405317706,"endHours":16.065323405317706,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.065323405317706,"endHours":17.065323405317706,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.065323405317706,"endHours":18.065323405317706,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.065323405317706,"endHours":19.065323405317706,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.065323405317706,"endHours":20.065323405317706,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.065323405317706,"endHours":21.065323405317706,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.065323405317706,"endHours":22.065323405317706,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.065323405317706,"endHours":23.065323405317706,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.065323405317706,"endHours":24.065323405317706,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.065323405317706,"endHours":25.065323405317706,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.065323405317706,"endHours":26.065323405317706,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.065323405317706,"endHours":27.065323405317706,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.065323405317706,"endHours":28.065323405317706,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.065323405317706,"endHours":29.065323405317706,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.065323405317706,"endHours":30.065323405317706,"planetary_lord":"Venus"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":12.510869135677092,"eotMinutes":-3.0500109105302213,"ayanamsa":24.1133}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Navamī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"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":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"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":"omkareshwar"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 20, 2018 CE · Oṁkāreśvar · Vidhyamitra","description":"August 20, 2018 CE for Oṁkāreśvar: Śukla Navamī, sūryodaya 06:04, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/omkareshwar/2018-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/omkareshwar/2018-08-20","sa":"https://sa.vidhyamitra.com/city/omkareshwar/2018-08-20","hi":"https://hi.vidhyamitra.com/city/omkareshwar/2018-08-20","x-default":"https://vidhyamitra.com/city/omkareshwar/2018-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:41:37.559Z","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":"2026-05-15T12:41:37.559Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:41:37.559Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}