{"id":"vidhyamitra:city-day:omkareshwar:2156-01-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/omkareshwar/2156-01-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2156-01-13","date_display":"January 13, 2156 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":2156,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508534.770833,"kali_year":5257,"ahargana":1920069.2708,"sun":{"sidereal_longitude":265.73,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":147.8186,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.0885,"elapsed_within_tithi_degrees":2.0885},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.8186,"elapsed_within_degrees":1.1519},"yoga":{"number":5,"name":"Śobhana","sum_longitude":53.5486},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2156,"month":1,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508534.770833,"ahargana":1920069.2708,"kali_year":5257,"ayanamsa_lahiri":26.0326,"grahas":{"sun":{"sidereal_longitude":266.24948199999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":144.30258200000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":-0.1826},"mars":{"sidereal_longitude":293.78798200000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":242.40948200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":65.13008200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":308.27178200000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":143.02838199999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":325.49,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":145.49,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2156,"month":1,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508534.770833,"kali_year":5257,"ahargana":1920069.2708,"sun":{"sidereal_longitude":265.73,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":147.8186,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":242.0885,"elapsed_within_tithi_degrees":2.0885},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.8186,"elapsed_within_degrees":1.1519},"yoga":{"number":5,"name":"Śobhana","sum_longitude":53.5486},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.183,"elongation":117.911},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.183,"opposition_distance":62.089}},"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":"18:01","solarNoonLocal":"12:34","dayLengthHours":10.888500791512849,"dayLengthDisplay":"10 Hours 53 Mins 19 Secs","nightLengthDisplay":"13 Hours 06 Mins 41 Secs","moonriseLocal":"22:17","moonsetLocal":"10:35","rahuKala":{"name":"Rāhu Kāla","start":"15:17","end":"16:39","startHours":15.28941072273444,"endHours":16.650473321673545,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:51","end":"11:12","startHours":9.845160326978014,"endHours":11.206222925917121,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:34","end":"13:56","startHours":12.567285524856228,"endHours":13.928348123795333,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:02","startHours":9.663685313786134,"endHours":10.026635340169896,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.576722662079504,"endHours":7.8670826831865135,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:56","startHours":12.204335498472465,"endHours":12.93023555123999,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:24","startHours":5.671235023564757,"endHours":6.39713507633228,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:07","startHours":6.215660063140398,"endHours":7.123035129099803,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:06","startHours":14.382035656775034,"endHours":15.107935709542557,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:49","end":"18:13","startHours":17.811535920612652,"endHours":18.21153592061265,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:01","end":"18:28","startHours":18.01153592061265,"endHours":18.465223453592355,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:46","end":"19:31","startHours":17.76153592061265,"endHours":19.51153592061265,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:56","startHours":24.204335498472467,"endHours":24.93023555123999,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:07","end":"08:29","startHours":7.123035129099803,"endHours":8.48409772803891,"quality":"inauspicious"},{"name":"Udveg","start":"08:29","end":"09:51","startHours":8.48409772803891,"endHours":9.845160326978014,"quality":"inauspicious"},{"name":"Chala","start":"09:51","end":"11:12","startHours":9.845160326978014,"endHours":11.206222925917121,"quality":"neutral"},{"name":"Labha","start":"11:12","end":"12:34","startHours":11.206222925917121,"endHours":12.567285524856228,"quality":"auspicious"},{"name":"Amṛta","start":"12:34","end":"13:56","startHours":12.567285524856228,"endHours":13.928348123795333,"quality":"auspicious"},{"name":"Kāla","start":"13:56","end":"15:17","startHours":13.928348123795333,"endHours":15.28941072273444,"quality":"inauspicious"},{"name":"Śubha","start":"15:17","end":"16:39","startHours":15.28941072273444,"endHours":16.650473321673545,"quality":"auspicious"},{"name":"Roga","start":"16:39","end":"18:01","startHours":16.650473321673545,"endHours":18.01153592061265,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:01","end":"19:39","startHours":18.01153592061265,"endHours":19.650473321673545,"quality":"inauspicious"},{"name":"Śubha","start":"19:39","end":"21:17","startHours":19.650473321673545,"endHours":21.289410722734438,"quality":"auspicious"},{"name":"Roga","start":"21:17","end":"22:56","startHours":21.289410722734438,"endHours":22.92834812379533,"quality":"inauspicious"},{"name":"Udveg","start":"22:56","end":"00:34","startHours":22.92834812379533,"endHours":24.567285524856228,"quality":"inauspicious"},{"name":"Chala","start":"00:34","end":"02:12","startHours":24.567285524856228,"endHours":26.20622292591712,"quality":"neutral"},{"name":"Labha","start":"02:12","end":"03:51","startHours":26.20622292591712,"endHours":27.845160326978014,"quality":"auspicious"},{"name":"Amṛta","start":"03:51","end":"05:29","startHours":27.845160326978014,"endHours":29.48409772803891,"quality":"auspicious"},{"name":"Kāla","start":"05:29","end":"07:07","startHours":29.48409772803891,"endHours":31.123035129099804,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:07","end":"08:07","startHours":7.123035129099803,"endHours":8.123035129099803,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:07","end":"09:07","startHours":8.123035129099803,"endHours":9.123035129099803,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:07","end":"10:07","startHours":9.123035129099803,"endHours":10.123035129099803,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:07","end":"11:07","startHours":10.123035129099803,"endHours":11.123035129099803,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:07","end":"12:07","startHours":11.123035129099803,"endHours":12.123035129099803,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:07","end":"13:07","startHours":12.123035129099803,"endHours":13.123035129099803,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:07","end":"14:07","startHours":13.123035129099803,"endHours":14.123035129099803,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:07","end":"15:07","startHours":14.123035129099803,"endHours":15.123035129099803,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:07","end":"16:07","startHours":15.123035129099803,"endHours":16.123035129099804,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:07","end":"17:07","startHours":16.123035129099804,"endHours":17.123035129099804,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:07","end":"18:07","startHours":17.123035129099804,"endHours":18.123035129099804,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:07","end":"19:07","startHours":18.123035129099804,"endHours":19.123035129099804,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:07","end":"20:07","startHours":19.123035129099804,"endHours":20.123035129099804,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:07","end":"21:07","startHours":20.123035129099804,"endHours":21.123035129099804,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:07","end":"22:07","startHours":21.123035129099804,"endHours":22.123035129099804,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:07","end":"23:07","startHours":22.123035129099804,"endHours":23.123035129099804,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:07","end":"00:07","startHours":23.123035129099804,"endHours":24.123035129099804,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:07","end":"01:07","startHours":24.123035129099804,"endHours":25.123035129099804,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:07","end":"02:07","startHours":25.123035129099804,"endHours":26.123035129099804,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:07","end":"03:07","startHours":26.123035129099804,"endHours":27.123035129099804,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:07","end":"04:07","startHours":27.123035129099804,"endHours":28.123035129099804,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:07","end":"05:07","startHours":28.123035129099804,"endHours":29.123035129099804,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:07","end":"06:07","startHours":29.123035129099804,"endHours":30.123035129099804,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:07","end":"07:07","startHours":30.123035129099804,"endHours":31.123035129099804,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.594365611194462,"eotMinutes":-8.635931491373626,"ayanamsa":26.0326}},"calendars":{"vikram_samvat":2213,"vikram_samvatsara":"Śukla","saka_samvat":2078,"saka_samvatsara":"Nala","bengali_samvat":1563,"malayalam_era":1332,"nanakshahi_year":687,"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":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Ṣaṣṭhī · Vikram 2213 Śukla · Śaka 2078 Nala"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 13, 2156 CE · Oṁkāreśvar · Vidhyamitra","description":"January 13, 2156 CE for Oṁkāreśvar: Kṛṣṇa Ṣaṣṭhī, sūryodaya 07:07, sūryāsta 18:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/omkareshwar/2156-01-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/omkareshwar/2156-01-13","sa":"https://sa.vidhyamitra.com/city/omkareshwar/2156-01-13","hi":"https://hi.vidhyamitra.com/city/omkareshwar/2156-01-13","x-default":"https://vidhyamitra.com/city/omkareshwar/2156-01-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T00:41:00.245Z","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":"2026-06-02T00:41:00.245Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T00:41:00.245Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}