{"id":"vidhyamitra:city-day:ujjain:2139-05-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2139-05-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-05-17","date_display":"May 17, 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":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502449.770833,"kali_year":5241,"ahargana":1913984.2708,"sun":{"sidereal_longitude":29.7194,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":246.0794,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.36,"elapsed_within_tithi_degrees":0.36},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":246.0794,"elapsed_within_degrees":6.0794},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.7987},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":5,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502449.770833,"ahargana":1913984.2708,"kali_year":5241,"ayanamsa_lahiri":25.7999,"grahas":{"sun":{"sidereal_longitude":30.061374,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":245.632974,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":-2.999},"mars":{"sidereal_longitude":20.127174000000025,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":48.026073999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":284.09547399999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"venus":{"sidereal_longitude":12.83157399999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":290.423674,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":287.9026,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":107.9026,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"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":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502449.770833,"kali_year":5241,"ahargana":1913984.2708,"sun":{"sidereal_longitude":29.7194,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":246.0794,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":216.36,"elapsed_within_tithi_degrees":0.36},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":246.0794,"elapsed_within_degrees":6.0794},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.7987},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.999,"elongation":143.64},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.999,"opposition_distance":36.36}},"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":"05:45","sunsetLocal":"19:01","solarNoonLocal":"12:23","dayLengthHours":13.27404876822363,"dayLengthDisplay":"13 Hours 16 Mins 27 Secs","nightLengthDisplay":"10 Hours 43 Mins 33 Secs","moonriseLocal":"21:25","moonsetLocal":"08:05","rahuKala":{"name":"Rāhu Kāla","start":"17:22","end":"19:01","startHours":17.363186961516977,"endHours":19.02244305754493,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:23","end":"14:03","startHours":12.385418673433115,"endHours":14.044674769461068,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:42","end":"17:22","startHours":15.703930865489024,"endHours":17.363186961516977,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:17","startHours":8.845672335240149,"endHours":9.28814062751427,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:39","startHours":6.301479654663953,"endHours":6.6554542884832495,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:50","startHours":11.942950381158994,"endHours":12.827886965707236,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:59","end":"04:52","startHours":3.9785211202248174,"endHours":4.86345770477306,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:45","startHours":4.642223558635999,"endHours":5.748394289321301,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:29","startHours":14.597760134803721,"endHours":15.482696719351964,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:49","end":"19:13","startHours":18.82244305754493,"endHours":19.22244305754493,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:01","end":"19:35","startHours":19.02244305754493,"endHours":19.57552842288758,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:46","end":"20:31","startHours":18.77244305754493,"endHours":20.52244305754493,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:50","startHours":23.942950381158994,"endHours":24.827886965707236,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:45","end":"07:24","startHours":5.748394289321301,"endHours":7.407650385349255,"quality":"inauspicious"},{"name":"Chala","start":"07:24","end":"09:04","startHours":7.407650385349255,"endHours":9.06690648137721,"quality":"neutral"},{"name":"Labha","start":"09:04","end":"10:44","startHours":9.06690648137721,"endHours":10.726162577405162,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:23","startHours":10.726162577405162,"endHours":12.385418673433115,"quality":"auspicious"},{"name":"Kāla","start":"12:23","end":"14:03","startHours":12.385418673433115,"endHours":14.044674769461068,"quality":"inauspicious"},{"name":"Śubha","start":"14:03","end":"15:42","startHours":14.044674769461068,"endHours":15.703930865489024,"quality":"auspicious"},{"name":"Roga","start":"15:42","end":"17:22","startHours":15.703930865489024,"endHours":17.363186961516977,"quality":"inauspicious"},{"name":"Udveg","start":"17:22","end":"19:01","startHours":17.363186961516977,"endHours":19.02244305754493,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:01","end":"20:22","startHours":19.02244305754493,"endHours":20.363186961516977,"quality":"auspicious"},{"name":"Roga","start":"20:22","end":"21:42","startHours":20.363186961516977,"endHours":21.70393086548902,"quality":"inauspicious"},{"name":"Udveg","start":"21:42","end":"23:03","startHours":21.70393086548902,"endHours":23.044674769461068,"quality":"inauspicious"},{"name":"Chala","start":"23:03","end":"00:23","startHours":23.044674769461068,"endHours":24.385418673433115,"quality":"neutral"},{"name":"Labha","start":"00:23","end":"01:44","startHours":24.385418673433115,"endHours":25.726162577405162,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:04","startHours":25.726162577405162,"endHours":27.06690648137721,"quality":"auspicious"},{"name":"Kāla","start":"03:04","end":"04:24","startHours":27.06690648137721,"endHours":28.407650385349253,"quality":"inauspicious"},{"name":"Śubha","start":"04:24","end":"05:45","startHours":28.407650385349253,"endHours":29.7483942893213,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.748394289321301,"endHours":6.748394289321301,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.748394289321301,"endHours":7.748394289321301,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.748394289321301,"endHours":8.7483942893213,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.7483942893213,"endHours":9.7483942893213,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.7483942893213,"endHours":10.7483942893213,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.7483942893213,"endHours":11.7483942893213,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.7483942893213,"endHours":12.7483942893213,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.7483942893213,"endHours":13.7483942893213,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.7483942893213,"endHours":14.7483942893213,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.7483942893213,"endHours":15.7483942893213,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.7483942893213,"endHours":16.7483942893213,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.7483942893213,"endHours":17.7483942893213,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.7483942893213,"endHours":18.7483942893213,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.7483942893213,"endHours":19.7483942893213,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.7483942893213,"endHours":20.7483942893213,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.7483942893213,"endHours":21.7483942893213,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.7483942893213,"endHours":22.7483942893213,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.7483942893213,"endHours":23.7483942893213,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.7483942893213,"endHours":24.7483942893213,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.7483942893213,"endHours":25.7483942893213,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.7483942893213,"endHours":26.7483942893213,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.7483942893213,"endHours":27.7483942893213,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.7483942893213,"endHours":28.7483942893213,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.7483942893213,"endHours":29.7483942893213,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.219964149636915,"eotMinutes":3.7208795940131294,"ayanamsa":25.7999}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Caturthī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 May 17, 2139 CE · Ujjain · Vidhyamitra","description":"May 17, 2139 CE for Ujjain: Kṛṣṇa Caturthī, sūryodaya 05:45, sūryāsta 19:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2139-05-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2139-05-17","sa":"https://sa.vidhyamitra.com/city/ujjain/2139-05-17","hi":"https://hi.vidhyamitra.com/city/ujjain/2139-05-17","x-default":"https://vidhyamitra.com/city/ujjain/2139-05-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T11:29:03.480Z","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":"2026-05-19T11:29:03.480Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T11:29:03.480Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}