{"id":"vidhyamitra:city-day:ujjain:2139-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2139-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-01-12","date_display":"January 12, 2139 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":2139,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502324.770833,"kali_year":5240,"ahargana":1913859.2708,"sun":{"sidereal_longitude":265.1123,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":48.6684,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":143.5561,"elapsed_within_tithi_degrees":11.5561},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.6684,"elapsed_within_degrees":8.6684},"yoga":{"number":24,"name":"Śukla","sum_longitude":313.7807},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2139,"month":1,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502324.770833,"ahargana":1913859.2708,"kali_year":5240,"ayanamsa_lahiri":25.7951,"grahas":{"sun":{"sidereal_longitude":265.5970500000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":49.46384999999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":4.1057},"mars":{"sidereal_longitude":283.53795,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":271.82955000000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":262.72685,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":220.73354999999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":279.37945,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":294.5257,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":114.5257,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2139,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502324.770833,"kali_year":5240,"ahargana":1913859.2708,"sun":{"sidereal_longitude":265.1123,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":48.6684,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":143.5561,"elapsed_within_tithi_degrees":11.5561},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.6684,"elapsed_within_degrees":8.6684},"yoga":{"number":24,"name":"Śukla","sum_longitude":313.7807},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.106,"elongation":143.556},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.106,"opposition_distance":36.444}},"eclipse_window_40days":[]},"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ujjain","name":"Ujjain","lat":23.1765,"lon":75.7885,"tz_offset_hours":5.5,"state":"Madhya Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"07:10","sunsetLocal":"18:00","solarNoonLocal":"12:35","dayLengthHours":10.821494712595165,"dayLengthDisplay":"10 Hours 49 Mins 17 Secs","nightLengthDisplay":"13 Hours 10 Mins 43 Secs","moonriseLocal":"15:27","moonsetLocal":"04:54","rahuKala":{"name":"Rāhu Kāla","start":"08:32","end":"09:53","startHours":8.527130860049777,"endHours":9.879817699124173,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:14","end":"12:35","startHours":11.232504538198569,"endHours":12.585191377272963,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:56","end":"15:17","startHours":13.937878216347361,"endHours":15.290565055421755,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:42","end":"10:04","startHours":9.699459453914253,"endHours":10.060175944334093,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.625339634000181,"endHours":7.913912826336052,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"12:57","startHours":12.224474886853127,"endHours":12.945907867692803,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:27","startHours":5.731578059296027,"endHours":6.453011040135704,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:16","end":"07:10","startHours":6.272652794925785,"endHours":7.174444020975382,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:07","startHours":14.388773829372159,"endHours":15.110206810211837,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.795938733570548,"endHours":18.195938733570546,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:27","startHours":17.995938733570547,"endHours":18.446834346595345,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.745938733570547,"endHours":19.495938733570547,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"00:57","startHours":24.224474886853123,"endHours":24.945907867692803,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:10","end":"08:32","startHours":7.174444020975382,"endHours":8.527130860049777,"quality":"auspicious"},{"name":"Kāla","start":"08:32","end":"09:53","startHours":8.527130860049777,"endHours":9.879817699124173,"quality":"inauspicious"},{"name":"Śubha","start":"09:53","end":"11:14","startHours":9.879817699124173,"endHours":11.232504538198569,"quality":"auspicious"},{"name":"Roga","start":"11:14","end":"12:35","startHours":11.232504538198569,"endHours":12.585191377272963,"quality":"inauspicious"},{"name":"Udveg","start":"12:35","end":"13:56","startHours":12.585191377272963,"endHours":13.937878216347361,"quality":"inauspicious"},{"name":"Chala","start":"13:56","end":"15:17","startHours":13.937878216347361,"endHours":15.290565055421755,"quality":"neutral"},{"name":"Labha","start":"15:17","end":"16:39","startHours":15.290565055421755,"endHours":16.64325189449615,"quality":"auspicious"},{"name":"Amṛta","start":"16:39","end":"18:00","startHours":16.64325189449615,"endHours":17.995938733570547,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:00","end":"19:39","startHours":17.995938733570547,"endHours":19.643251894496153,"quality":"neutral"},{"name":"Labha","start":"19:39","end":"21:17","startHours":19.643251894496153,"endHours":21.290565055421755,"quality":"auspicious"},{"name":"Amṛta","start":"21:17","end":"22:56","startHours":21.290565055421755,"endHours":22.93787821634736,"quality":"auspicious"},{"name":"Kāla","start":"22:56","end":"00:35","startHours":22.93787821634736,"endHours":24.585191377272963,"quality":"inauspicious"},{"name":"Śubha","start":"00:35","end":"02:14","startHours":24.585191377272963,"endHours":26.23250453819857,"quality":"auspicious"},{"name":"Roga","start":"02:14","end":"03:53","startHours":26.23250453819857,"endHours":27.879817699124175,"quality":"inauspicious"},{"name":"Udveg","start":"03:53","end":"05:32","startHours":27.879817699124175,"endHours":29.52713086004978,"quality":"inauspicious"},{"name":"Chala","start":"05:32","end":"07:10","startHours":29.52713086004978,"endHours":31.174444020975383,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.174444020975382,"endHours":8.174444020975383,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.174444020975383,"endHours":9.174444020975383,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.174444020975383,"endHours":10.174444020975383,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.174444020975383,"endHours":11.174444020975383,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.174444020975383,"endHours":12.174444020975383,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.174444020975383,"endHours":13.174444020975383,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.174444020975383,"endHours":14.174444020975383,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.174444020975383,"endHours":15.174444020975383,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.174444020975383,"endHours":16.174444020975383,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.174444020975383,"endHours":17.174444020975383,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.174444020975383,"endHours":18.174444020975383,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.174444020975383,"endHours":19.174444020975383,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.174444020975383,"endHours":20.174444020975383,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.174444020975383,"endHours":21.174444020975383,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.174444020975383,"endHours":22.174444020975383,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.174444020975383,"endHours":23.174444020975383,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.174444020975383,"endHours":24.174444020975383,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.174444020975383,"endHours":25.174444020975383,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.174444020975383,"endHours":26.174444020975383,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.174444020975383,"endHours":27.174444020975383,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.174444020975383,"endHours":28.174444020975383,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.174444020975383,"endHours":29.174444020975383,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.174444020975383,"endHours":30.174444020975383,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.174444020975383,"endHours":31.174444020975383,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.73603240103317,"eotMinutes":-8.265482636377905,"ayanamsa":25.7951}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Dvādaśī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"ujjain"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 12, 2139 CE · Ujjain · Vidhyamitra","description":"January 12, 2139 CE for Ujjain: Śukla Dvādaśī, sūryodaya 07:10, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2139-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2139-01-12","sa":"https://sa.vidhyamitra.com/city/ujjain/2139-01-12","hi":"https://hi.vidhyamitra.com/city/ujjain/2139-01-12","x-default":"https://vidhyamitra.com/city/ujjain/2139-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T07:34:43.330Z","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":"2026-05-18T07:34:43.330Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T07:34:43.330Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}