{"id":"vidhyamitra:city-day:omkareshwar:1990-01-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/omkareshwar/1990-01-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-01-06","date_display":"January 6, 1990 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":1990,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447897.770833,"kali_year":5091,"ahargana":1859432.2708,"sun":{"sidereal_longitude":261.571,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":14.4565,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.8855,"elapsed_within_tithi_degrees":4.8855},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.4565,"elapsed_within_degrees":1.1232},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.0276},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":1990,"month":1,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447897.770833,"ahargana":1859432.2708,"kali_year":5091,"ayanamsa_lahiri":23.7135,"grahas":{"sun":{"sidereal_longitude":261.73706100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":12.756461000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":4.3685},"mars":{"sidereal_longitude":229.623061,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":268.81356099999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":71.00366099999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":281.57806099999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":262.2511609999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":298.3301,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":118.3301,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1990,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447897.770833,"kali_year":5091,"ahargana":1859432.2708,"sun":{"sidereal_longitude":261.571,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":14.4565,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":112.8855,"elapsed_within_tithi_degrees":4.8855},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":14.4565,"elapsed_within_degrees":1.1232},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.0276},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.368,"elongation":112.886},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.368,"opposition_distance":67.114}},"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":"07:06","sunsetLocal":"17:56","solarNoonLocal":"12:31","dayLengthHours":10.828539758138051,"dayLengthDisplay":"10 Hours 49 Mins 43 Secs","nightLengthDisplay":"13 Hours 10 Mins 17 Secs","moonriseLocal":"13:30","moonsetLocal":"02:21","rahuKala":{"name":"Rāhu Kāla","start":"09:49","end":"11:10","startHours":9.814145412248385,"endHours":11.167712882015643,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:52","end":"15:14","startHours":13.874847821550155,"endHours":15.228415291317411,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:06","end":"08:28","startHours":7.107010472713872,"endHours":8.460577942481128,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"10:00","startHours":9.63366974961275,"endHours":9.99462107488402,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.558199629302957,"endHours":7.846960689519972,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:53","startHours":12.16032902651163,"endHours":12.882231677054165,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:23","startHours":5.663205171628799,"endHours":6.385107822171335,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:12","end":"07:06","startHours":6.204632159535701,"endHours":7.107010472713872,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:03","startHours":14.32603697813924,"endHours":15.047939628681776,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:44","end":"18:08","startHours":17.735550230851924,"endHours":18.135550230851923,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:56","end":"18:23","startHours":17.935550230851923,"endHours":18.386739387441008,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:41","end":"19:26","startHours":17.685550230851923,"endHours":19.435550230851923,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:53","startHours":24.16032902651163,"endHours":24.88223167705417,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:06","end":"08:28","startHours":7.107010472713872,"endHours":8.460577942481128,"quality":"inauspicious"},{"name":"Śubha","start":"08:28","end":"09:49","startHours":8.460577942481128,"endHours":9.814145412248385,"quality":"auspicious"},{"name":"Roga","start":"09:49","end":"11:10","startHours":9.814145412248385,"endHours":11.167712882015643,"quality":"inauspicious"},{"name":"Udveg","start":"11:10","end":"12:31","startHours":11.167712882015643,"endHours":12.521280351782899,"quality":"inauspicious"},{"name":"Chala","start":"12:31","end":"13:52","startHours":12.521280351782899,"endHours":13.874847821550155,"quality":"neutral"},{"name":"Labha","start":"13:52","end":"15:14","startHours":13.874847821550155,"endHours":15.228415291317411,"quality":"auspicious"},{"name":"Amṛta","start":"15:14","end":"16:35","startHours":15.228415291317411,"endHours":16.581982761084667,"quality":"auspicious"},{"name":"Kāla","start":"16:35","end":"17:56","startHours":16.581982761084667,"endHours":17.935550230851923,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:56","end":"19:35","startHours":17.935550230851923,"endHours":19.581982761084667,"quality":"auspicious"},{"name":"Amṛta","start":"19:35","end":"21:14","startHours":19.581982761084667,"endHours":21.22841529131741,"quality":"auspicious"},{"name":"Kāla","start":"21:14","end":"22:52","startHours":21.22841529131741,"endHours":22.874847821550155,"quality":"inauspicious"},{"name":"Śubha","start":"22:52","end":"00:31","startHours":22.874847821550155,"endHours":24.5212803517829,"quality":"auspicious"},{"name":"Roga","start":"00:31","end":"02:10","startHours":24.5212803517829,"endHours":26.167712882015643,"quality":"inauspicious"},{"name":"Udveg","start":"02:10","end":"03:49","startHours":26.167712882015643,"endHours":27.814145412248386,"quality":"inauspicious"},{"name":"Chala","start":"03:49","end":"05:28","startHours":27.814145412248386,"endHours":29.46057794248113,"quality":"neutral"},{"name":"Labha","start":"05:28","end":"07:06","startHours":29.46057794248113,"endHours":31.107010472713874,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:06","end":"08:06","startHours":7.107010472713872,"endHours":8.107010472713872,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:06","end":"09:06","startHours":8.107010472713872,"endHours":9.107010472713872,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:06","end":"10:06","startHours":9.107010472713872,"endHours":10.107010472713872,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:06","end":"11:06","startHours":10.107010472713872,"endHours":11.107010472713872,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:06","end":"12:06","startHours":11.107010472713872,"endHours":12.107010472713872,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:06","end":"13:06","startHours":12.107010472713872,"endHours":13.107010472713872,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:06","end":"14:06","startHours":13.107010472713872,"endHours":14.107010472713872,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:06","end":"15:06","startHours":14.107010472713872,"endHours":15.107010472713872,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:06","end":"16:06","startHours":15.107010472713872,"endHours":16.107010472713874,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:06","end":"17:06","startHours":16.107010472713874,"endHours":17.107010472713874,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:06","end":"18:06","startHours":17.107010472713874,"endHours":18.107010472713874,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:06","end":"19:06","startHours":18.107010472713874,"endHours":19.107010472713874,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:06","end":"20:06","startHours":19.107010472713874,"endHours":20.107010472713874,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:06","end":"21:06","startHours":20.107010472713874,"endHours":21.107010472713874,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:06","end":"22:06","startHours":21.107010472713874,"endHours":22.107010472713874,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:06","end":"23:06","startHours":22.107010472713874,"endHours":23.107010472713874,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:06","end":"00:06","startHours":23.107010472713874,"endHours":24.107010472713874,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:06","end":"01:06","startHours":24.107010472713874,"endHours":25.107010472713874,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:06","end":"02:06","startHours":25.107010472713874,"endHours":26.107010472713874,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:06","end":"03:06","startHours":26.107010472713874,"endHours":27.107010472713874,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:06","end":"04:06","startHours":27.107010472713874,"endHours":28.107010472713874,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:06","end":"05:06","startHours":28.107010472713874,"endHours":29.107010472713874,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:06","end":"06:06","startHours":29.107010472713874,"endHours":30.107010472713874,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:06","end":"07:06","startHours":30.107010472713874,"endHours":31.107010472713874,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Cara","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":-22.541883052816917,"eotMinutes":-5.875621106973772,"ayanamsa":23.7135}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Daśamī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"festivals":[],"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 6, 1990 CE · Oṁkāreśvar · Vidhyamitra","description":"January 6, 1990 CE for Oṁkāreśvar: Śukla Daśamī, sūryodaya 07:06, sūryāsta 17:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/omkareshwar/1990-01-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/omkareshwar/1990-01-06","sa":"https://sa.vidhyamitra.com/city/omkareshwar/1990-01-06","hi":"https://hi.vidhyamitra.com/city/omkareshwar/1990-01-06","x-default":"https://vidhyamitra.com/city/omkareshwar/1990-01-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:15:11.508Z","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":"2026-05-31T15:15:11.508Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:15:11.508Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}