{"id":"vidhyamitra:city-day:ujjain:1925-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/1925-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-05-16","date_display":"May 16, 1925 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":1925,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424286.770833,"kali_year":5027,"ahargana":1835821.2708,"sun":{"sidereal_longitude":31.9939,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":310.5045,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":278.5106,"elapsed_within_tithi_degrees":2.5106},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.5045,"elapsed_within_degrees":3.8378},"yoga":{"number":26,"name":"Indra","sum_longitude":342.4984},"karana":{"half_tithi_index":46,"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":1925,"month":5,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424286.770833,"ahargana":1835821.2708,"kali_year":5027,"ayanamsa_lahiri":22.8105,"grahas":{"sun":{"sidereal_longitude":31.845275000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":312.07157500000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-1.6222},"mars":{"sidereal_longitude":72.12677500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":7.09457500000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":271.2846750000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":38.725374999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":197.457675,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":109.3545,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.3545,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1925,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424286.770833,"kali_year":5027,"ahargana":1835821.2708,"sun":{"sidereal_longitude":31.9939,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":310.5045,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":278.5106,"elapsed_within_tithi_degrees":2.5106},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.5045,"elapsed_within_degrees":3.8378},"yoga":{"number":26,"name":"Indra","sum_longitude":342.4984},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.622,"elongation":81.489},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.622,"opposition_distance":98.511}},"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":13.255090410945662,"dayLengthDisplay":"13 Hours 15 Mins 18 Secs","nightLengthDisplay":"10 Hours 44 Mins 42 Secs","moonriseLocal":"01:18","moonsetLocal":"12:50","rahuKala":{"name":"Rāhu Kāla","start":"09:04","end":"10:44","startHours":9.071273147950459,"endHours":10.728159449318667,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:03","end":"15:42","startHours":14.041932052055081,"endHours":15.69881835342329,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:45","end":"07:25","startHours":5.757500545214043,"endHours":7.414386846582251,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:18","startHours":8.850354974434698,"endHours":9.29219132146622,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:19","end":"06:40","startHours":6.309795979003446,"endHours":6.6632650566286635,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:50","startHours":11.943209403655352,"endHours":12.826882097718396,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:59","end":"04:52","startHours":3.9901551570879548,"endHours":4.873827851150999,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:45","startHours":4.652909677635238,"endHours":5.757500545214043,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:29","startHours":14.594227485844485,"endHours":15.477900179907529,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:49","end":"19:13","startHours":18.812590956159706,"endHours":19.212590956159705,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:01","end":"19:34","startHours":19.012590956159706,"endHours":19.56488638994911,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:46","end":"20:31","startHours":18.762590956159706,"endHours":20.512590956159706,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:50","startHours":23.943209403655352,"endHours":24.826882097718396,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:45","end":"07:25","startHours":5.757500545214043,"endHours":7.414386846582251,"quality":"inauspicious"},{"name":"Śubha","start":"07:25","end":"09:04","startHours":7.414386846582251,"endHours":9.071273147950459,"quality":"auspicious"},{"name":"Roga","start":"09:04","end":"10:44","startHours":9.071273147950459,"endHours":10.728159449318667,"quality":"inauspicious"},{"name":"Udveg","start":"10:44","end":"12:23","startHours":10.728159449318667,"endHours":12.385045750686874,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"14:03","startHours":12.385045750686874,"endHours":14.041932052055081,"quality":"neutral"},{"name":"Labha","start":"14:03","end":"15:42","startHours":14.041932052055081,"endHours":15.69881835342329,"quality":"auspicious"},{"name":"Amṛta","start":"15:42","end":"17:21","startHours":15.69881835342329,"endHours":17.3557046547915,"quality":"auspicious"},{"name":"Kāla","start":"17:21","end":"19:01","startHours":17.3557046547915,"endHours":19.012590956159706,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:01","end":"20:21","startHours":19.012590956159706,"endHours":20.3557046547915,"quality":"auspicious"},{"name":"Amṛta","start":"20:21","end":"21:42","startHours":20.3557046547915,"endHours":21.69881835342329,"quality":"auspicious"},{"name":"Kāla","start":"21:42","end":"23:03","startHours":21.69881835342329,"endHours":23.04193205205508,"quality":"inauspicious"},{"name":"Śubha","start":"23:03","end":"00:23","startHours":23.04193205205508,"endHours":24.385045750686874,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"01:44","startHours":24.385045750686874,"endHours":25.728159449318667,"quality":"inauspicious"},{"name":"Udveg","start":"01:44","end":"03:04","startHours":25.728159449318667,"endHours":27.071273147950457,"quality":"inauspicious"},{"name":"Chala","start":"03:04","end":"04:25","startHours":27.071273147950457,"endHours":28.41438684658225,"quality":"neutral"},{"name":"Labha","start":"04:25","end":"05:45","startHours":28.41438684658225,"endHours":29.757500545214043,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:45","end":"06:45","startHours":5.757500545214043,"endHours":6.757500545214043,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:45","end":"07:45","startHours":6.757500545214043,"endHours":7.757500545214043,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:45","end":"08:45","startHours":7.757500545214043,"endHours":8.757500545214043,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:45","end":"09:45","startHours":8.757500545214043,"endHours":9.757500545214043,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:45","end":"10:45","startHours":9.757500545214043,"endHours":10.757500545214043,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:45","end":"11:45","startHours":10.757500545214043,"endHours":11.757500545214043,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:45","end":"12:45","startHours":11.757500545214043,"endHours":12.757500545214043,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:45","end":"13:45","startHours":12.757500545214043,"endHours":13.757500545214043,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:45","end":"14:45","startHours":13.757500545214043,"endHours":14.757500545214043,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:45","end":"15:45","startHours":14.757500545214043,"endHours":15.757500545214043,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:45","end":"16:45","startHours":15.757500545214043,"endHours":16.757500545214043,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:45","end":"17:45","startHours":16.757500545214043,"endHours":17.757500545214043,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:45","end":"18:45","startHours":17.757500545214043,"endHours":18.757500545214043,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:45","end":"19:45","startHours":18.757500545214043,"endHours":19.757500545214043,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:45","end":"20:45","startHours":19.757500545214043,"endHours":20.757500545214043,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:45","end":"21:45","startHours":20.757500545214043,"endHours":21.757500545214043,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:45","end":"22:45","startHours":21.757500545214043,"endHours":22.757500545214043,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:45","end":"23:45","startHours":22.757500545214043,"endHours":23.757500545214043,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:45","end":"00:45","startHours":23.757500545214043,"endHours":24.757500545214043,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:45","end":"01:45","startHours":24.757500545214043,"endHours":25.757500545214043,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:45","end":"02:45","startHours":25.757500545214043,"endHours":26.757500545214043,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:45","end":"03:45","startHours":26.757500545214043,"endHours":27.757500545214043,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:45","end":"04:45","startHours":27.757500545214043,"endHours":28.757500545214043,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:45","end":"05:45","startHours":28.757500545214043,"endHours":29.757500545214043,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.930858385476586,"eotMinutes":3.743254958787478,"ayanamsa":22.8105}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Navamī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"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":"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 16, 1925 CE · Ujjain · Vidhyamitra","description":"May 16, 1925 CE for Ujjain: Kṛṣṇa Navamī, sūryodaya 05:45, sūryāsta 19:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/1925-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/1925-05-16","sa":"https://sa.vidhyamitra.com/city/ujjain/1925-05-16","hi":"https://hi.vidhyamitra.com/city/ujjain/1925-05-16","x-default":"https://vidhyamitra.com/city/ujjain/1925-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:44:28.833Z","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":"2026-05-31T17:44:28.833Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:44:28.833Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}