{"id":"vidhyamitra:city-day:omkareshwar:2012-01-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/omkareshwar/2012-01-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-01-21","date_display":"January 21, 2012 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":2012,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455947.770833,"kali_year":5113,"ahargana":1867482.2708,"sun":{"sidereal_longitude":276.2655,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":248.8578,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":332.5922,"elapsed_within_tithi_degrees":8.5922},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.8578,"elapsed_within_degrees":8.8578},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.1233},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2012,"month":1,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455947.770833,"ahargana":1867482.2708,"kali_year":5113,"ayanamsa_lahiri":24.0214,"grahas":{"sun":{"sidereal_longitude":276.362292,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":247.36619199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":1.3186},"mars":{"sidereal_longitude":148.805792,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":265.116092,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":7.335291999999981,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":314.05519200000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":184.953892,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":231.8023,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":51.8023,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":"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":2012,"month":1,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455947.770833,"kali_year":5113,"ahargana":1867482.2708,"sun":{"sidereal_longitude":276.2655,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":248.8578,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":332.5922,"elapsed_within_tithi_degrees":8.5922},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.8578,"elapsed_within_degrees":8.8578},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.1233},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.319,"elongation":27.408},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.319,"opposition_distance":152.592}},"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":"18:06","solarNoonLocal":"12:37","dayLengthHours":10.983513159679996,"dayLengthDisplay":"10 Hours 59 Mins 01 Secs","nightLengthDisplay":"13 Hours 00 Mins 59 Secs","moonriseLocal":"05:19","moonsetLocal":"16:03","rahuKala":{"name":"Rāhu Kāla","start":"09:52","end":"11:14","startHours":9.865070564232202,"endHours":11.238009709192202,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:59","end":"15:21","startHours":13.9838879991122,"endHours":15.3568271440722,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:07","end":"08:30","startHours":7.119192274312203,"endHours":8.492131419272203,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:03","startHours":9.682012011570869,"endHours":10.048129116893534,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.5768386559655365,"endHours":7.86973234022367,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"12:59","startHours":12.244831748829535,"endHours":12.977065959474869,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:39","end":"06:23","startHours":5.654723853021537,"endHours":6.38695806366687,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:12","end":"07:07","startHours":6.203899511005536,"endHours":7.119192274312203,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:10","startHours":14.441534380765534,"endHours":15.173768591410866,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:54","end":"18:18","startHours":17.9027054339922,"endHours":18.302705433992198,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:06","end":"18:34","startHours":18.1027054339922,"endHours":18.560351815645532,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:51","end":"19:36","startHours":17.8527054339922,"endHours":19.6027054339922,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"00:59","startHours":24.244831748829537,"endHours":24.977065959474867,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:07","end":"08:30","startHours":7.119192274312203,"endHours":8.492131419272203,"quality":"inauspicious"},{"name":"Śubha","start":"08:30","end":"09:52","startHours":8.492131419272203,"endHours":9.865070564232202,"quality":"auspicious"},{"name":"Roga","start":"09:52","end":"11:14","startHours":9.865070564232202,"endHours":11.238009709192202,"quality":"inauspicious"},{"name":"Udveg","start":"11:14","end":"12:37","startHours":11.238009709192202,"endHours":12.610948854152202,"quality":"inauspicious"},{"name":"Chala","start":"12:37","end":"13:59","startHours":12.610948854152202,"endHours":13.9838879991122,"quality":"neutral"},{"name":"Labha","start":"13:59","end":"15:21","startHours":13.9838879991122,"endHours":15.3568271440722,"quality":"auspicious"},{"name":"Amṛta","start":"15:21","end":"16:44","startHours":15.3568271440722,"endHours":16.7297662890322,"quality":"auspicious"},{"name":"Kāla","start":"16:44","end":"18:06","startHours":16.7297662890322,"endHours":18.1027054339922,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:06","end":"19:44","startHours":18.1027054339922,"endHours":19.7297662890322,"quality":"auspicious"},{"name":"Amṛta","start":"19:44","end":"21:21","startHours":19.7297662890322,"endHours":21.3568271440722,"quality":"auspicious"},{"name":"Kāla","start":"21:21","end":"22:59","startHours":21.3568271440722,"endHours":22.9838879991122,"quality":"inauspicious"},{"name":"Śubha","start":"22:59","end":"00:37","startHours":22.9838879991122,"endHours":24.610948854152202,"quality":"auspicious"},{"name":"Roga","start":"00:37","end":"02:14","startHours":24.610948854152202,"endHours":26.2380097091922,"quality":"inauspicious"},{"name":"Udveg","start":"02:14","end":"03:52","startHours":26.2380097091922,"endHours":27.8650705642322,"quality":"inauspicious"},{"name":"Chala","start":"03:52","end":"05:30","startHours":27.8650705642322,"endHours":29.492131419272205,"quality":"neutral"},{"name":"Labha","start":"05:30","end":"07:07","startHours":29.492131419272205,"endHours":31.119192274312205,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:07","end":"08:07","startHours":7.119192274312203,"endHours":8.119192274312203,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:07","end":"09:07","startHours":8.119192274312203,"endHours":9.119192274312203,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:07","end":"10:07","startHours":9.119192274312203,"endHours":10.119192274312203,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:07","end":"11:07","startHours":10.119192274312203,"endHours":11.119192274312203,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:07","end":"12:07","startHours":11.119192274312203,"endHours":12.119192274312203,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:07","end":"13:07","startHours":12.119192274312203,"endHours":13.119192274312203,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:07","end":"14:07","startHours":13.119192274312203,"endHours":14.119192274312203,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:07","end":"15:07","startHours":14.119192274312203,"endHours":15.119192274312203,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:07","end":"16:07","startHours":15.119192274312203,"endHours":16.119192274312205,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:07","end":"17:07","startHours":16.119192274312205,"endHours":17.119192274312205,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:07","end":"18:07","startHours":17.119192274312205,"endHours":18.119192274312205,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:07","end":"19:07","startHours":18.119192274312205,"endHours":19.119192274312205,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:07","end":"20:07","startHours":19.119192274312205,"endHours":20.119192274312205,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:07","end":"21:07","startHours":20.119192274312205,"endHours":21.119192274312205,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:07","end":"22:07","startHours":21.119192274312205,"endHours":22.119192274312205,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:07","end":"23:07","startHours":22.119192274312205,"endHours":23.119192274312205,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:07","end":"00:07","startHours":23.119192274312205,"endHours":24.119192274312205,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:07","end":"01:07","startHours":24.119192274312205,"endHours":25.119192274312205,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:07","end":"02:07","startHours":25.119192274312205,"endHours":26.119192274312205,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:07","end":"03:07","startHours":26.119192274312205,"endHours":27.119192274312205,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:07","end":"04:07","startHours":27.119192274312205,"endHours":28.119192274312205,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:07","end":"05:07","startHours":28.119192274312205,"endHours":29.119192274312205,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:07","end":"06:07","startHours":29.119192274312205,"endHours":30.119192274312205,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:07","end":"07:07","startHours":30.119192274312205,"endHours":31.119192274312205,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.066280117463133,"eotMinutes":-11.255731249132124,"ayanamsa":24.0214}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Trayodaśī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 21, 2012 CE · Oṁkāreśvar · Vidhyamitra","description":"January 21, 2012 CE for Oṁkāreśvar: Kṛṣṇa Trayodaśī, sūryodaya 07:07, sūryāsta 18:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/omkareshwar/2012-01-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/omkareshwar/2012-01-21","sa":"https://sa.vidhyamitra.com/city/omkareshwar/2012-01-21","hi":"https://hi.vidhyamitra.com/city/omkareshwar/2012-01-21","x-default":"https://vidhyamitra.com/city/omkareshwar/2012-01-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T22:36:20.479Z","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":"2026-05-30T22:36:20.479Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T22:36:20.479Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}