{"id":"vidhyamitra:city-day:omkareshwar:2015-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/omkareshwar/2015-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-08-20","date_display":"August 20, 2015 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":2015,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457254.770833,"kali_year":5117,"ahargana":1868789.2708,"sun":{"sidereal_longitude":121.9906,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":185.1939,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.2033,"elapsed_within_tithi_degrees":3.2033},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.1939,"elapsed_within_degrees":11.8606},"yoga":{"number":24,"name":"Śukla","sum_longitude":307.1845},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2015,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457254.770833,"ahargana":1868789.2708,"kali_year":5117,"ayanamsa_lahiri":24.0714,"grahas":{"sun":{"sidereal_longitude":122.66295500000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":181.74715500000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":1.7309},"mars":{"sidereal_longitude":102.879255,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":145.38395500000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":127.03245499999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":115.675455,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":214.246755,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":162.5512,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":342.5512,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"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":2015,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457254.770833,"kali_year":5117,"ahargana":1868789.2708,"sun":{"sidereal_longitude":121.9906,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":185.1939,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":63.2033,"elapsed_within_tithi_degrees":3.2033},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.1939,"elapsed_within_degrees":11.8606},"yoga":{"number":24,"name":"Śukla","sum_longitude":307.1845},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.731,"elongation":63.203},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.731,"opposition_distance":116.797}},"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":12.822974146478867,"dayLengthDisplay":"12 Hours 49 Mins 23 Secs","nightLengthDisplay":"11 Hours 10 Mins 37 Secs","moonriseLocal":"10:39","moonsetLocal":"22:11","rahuKala":{"name":"Rāhu Kāla","start":"14:05","end":"15:41","startHours":14.077058616818697,"endHours":15.679930385128554,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:04","end":"07:40","startHours":6.0626997752694045,"endHours":7.665571543579263,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:16","end":"10:52","startHours":9.268443311889122,"endHours":10.871315080198979,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.054727076114473,"endHours":9.48215954766377,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:56","startHours":6.5969903647060235,"endHours":6.93893634194546,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:54","startHours":12.046754376959543,"endHours":12.901619320058133,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:12","startHours":4.352969889072222,"endHours":5.207834832170813,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:04","startHours":4.994118596396166,"endHours":6.0626997752694045,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:28","startHours":14.611349206255316,"endHours":15.466214149353906,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.685673921748272,"endHours":19.08567392174827,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:25","startHours":18.88567392174827,"endHours":19.41996451118489,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.63567392174827,"endHours":20.38567392174827,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:54","startHours":24.04675437695954,"endHours":24.90161932005813,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:04","end":"07:40","startHours":6.0626997752694045,"endHours":7.665571543579263,"quality":"auspicious"},{"name":"Roga","start":"07:40","end":"09:16","startHours":7.665571543579263,"endHours":9.268443311889122,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:52","startHours":9.268443311889122,"endHours":10.871315080198979,"quality":"inauspicious"},{"name":"Chala","start":"10:52","end":"12:28","startHours":10.871315080198979,"endHours":12.474186848508838,"quality":"neutral"},{"name":"Labha","start":"12:28","end":"14:05","startHours":12.474186848508838,"endHours":14.077058616818697,"quality":"auspicious"},{"name":"Amṛta","start":"14:05","end":"15:41","startHours":14.077058616818697,"endHours":15.679930385128554,"quality":"auspicious"},{"name":"Kāla","start":"15:41","end":"17:17","startHours":15.679930385128554,"endHours":17.28280215343841,"quality":"inauspicious"},{"name":"Śubha","start":"17:17","end":"18:53","startHours":17.28280215343841,"endHours":18.88567392174827,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:53","end":"20:17","startHours":18.88567392174827,"endHours":20.282802153438414,"quality":"auspicious"},{"name":"Kāla","start":"20:17","end":"21:41","startHours":20.282802153438414,"endHours":21.679930385128554,"quality":"inauspicious"},{"name":"Śubha","start":"21:41","end":"23:05","startHours":21.679930385128554,"endHours":23.077058616818697,"quality":"auspicious"},{"name":"Roga","start":"23:05","end":"00:28","startHours":23.077058616818697,"endHours":24.474186848508836,"quality":"inauspicious"},{"name":"Udveg","start":"00:28","end":"01:52","startHours":24.474186848508836,"endHours":25.87131508019898,"quality":"inauspicious"},{"name":"Chala","start":"01:52","end":"03:16","startHours":25.87131508019898,"endHours":27.268443311889122,"quality":"neutral"},{"name":"Labha","start":"03:16","end":"04:40","startHours":27.268443311889122,"endHours":28.66557154357926,"quality":"auspicious"},{"name":"Amṛta","start":"04:40","end":"06:04","startHours":28.66557154357926,"endHours":30.062699775269405,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:04","end":"07:04","startHours":6.0626997752694045,"endHours":7.0626997752694045,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:04","end":"08:04","startHours":7.0626997752694045,"endHours":8.062699775269405,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:04","end":"09:04","startHours":8.062699775269405,"endHours":9.062699775269405,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:04","end":"10:04","startHours":9.062699775269405,"endHours":10.062699775269405,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:04","end":"11:04","startHours":10.062699775269405,"endHours":11.062699775269405,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:04","end":"12:04","startHours":11.062699775269405,"endHours":12.062699775269405,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:04","end":"13:04","startHours":12.062699775269405,"endHours":13.062699775269405,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:04","end":"14:04","startHours":13.062699775269405,"endHours":14.062699775269405,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:04","end":"15:04","startHours":14.062699775269405,"endHours":15.062699775269405,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:04","end":"16:04","startHours":15.062699775269405,"endHours":16.062699775269405,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:04","end":"17:04","startHours":16.062699775269405,"endHours":17.062699775269405,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:04","end":"18:04","startHours":17.062699775269405,"endHours":18.062699775269405,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:04","end":"19:04","startHours":18.062699775269405,"endHours":19.062699775269405,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:04","end":"20:04","startHours":19.062699775269405,"endHours":20.062699775269405,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:04","end":"21:04","startHours":20.062699775269405,"endHours":21.062699775269405,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:04","end":"22:04","startHours":21.062699775269405,"endHours":22.062699775269405,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:04","end":"23:04","startHours":22.062699775269405,"endHours":23.062699775269405,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:04","end":"00:04","startHours":23.062699775269405,"endHours":24.062699775269405,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:04","end":"01:04","startHours":24.062699775269405,"endHours":25.062699775269405,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:04","end":"02:04","startHours":25.062699775269405,"endHours":26.062699775269405,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:04","end":"03:04","startHours":26.062699775269405,"endHours":27.062699775269405,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:04","end":"04:04","startHours":27.062699775269405,"endHours":28.062699775269405,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:04","end":"05:04","startHours":28.062699775269405,"endHours":29.062699775269405,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:04","end":"06:04","startHours":29.062699775269405,"endHours":30.062699775269405,"planetary_lord":"Moon"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.60126752942868,"eotMinutes":-3.0500109105302213,"ayanamsa":24.0714}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ṣaṣṭhī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"festivals":[{"id":"kalki-jayanti","name":"Kalki Jayantī","name_sanskrit":"कल्कि जयन्ती","tradition":"Vaishnava","associated_deity":"Kalki (10th daśāvatāra of Krishna)","deity_avatara_index":22,"significance":"Future Kalki avatāra — to manifest at end of Kali Yuga; observed Śrāvaṇa Śukla 6.","vrata":false,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Śrāvaṇa"},"precedence":4,"sources":["Bhāgavata 12.2.18-20","Kalki Purāṇa"]}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 August 20, 2015 CE · Oṁkāreśvar · Vidhyamitra","description":"August 20, 2015 CE for Oṁkāreśvar: Śukla Ṣaṣṭhī, sūryodaya 06:04, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/omkareshwar/2015-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/omkareshwar/2015-08-20","sa":"https://sa.vidhyamitra.com/city/omkareshwar/2015-08-20","hi":"https://hi.vidhyamitra.com/city/omkareshwar/2015-08-20","x-default":"https://vidhyamitra.com/city/omkareshwar/2015-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T09:59:32.631Z","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":"2026-06-02T09:59:32.632Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T09:59:32.632Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}