{"id":"vidhyamitra:city-day:ujjain:2002-05-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2002-05-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-05-23","date_display":"May 23, 2002 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":2002,"month":5,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452417.770833,"kali_year":5104,"ahargana":1863952.2708,"sun":{"sidereal_longitude":37.8039,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":173.1379,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.334,"elapsed_within_tithi_degrees":3.334},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":173.1379,"elapsed_within_degrees":13.1379},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.9419},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2002,"month":5,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452417.770833,"ahargana":1863952.2708,"kali_year":5104,"ayanamsa_lahiri":23.8864,"grahas":{"sun":{"sidereal_longitude":37.875264000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":171.11256400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":4.1006},"mars":{"sidereal_longitude":62.517964000000006,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":44.328664,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":80.83846399999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":69.07356400000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":52.25116400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":58.8387,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":238.8387,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":5,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452417.770833,"kali_year":5104,"ahargana":1863952.2708,"sun":{"sidereal_longitude":37.8039,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":173.1379,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.334,"elapsed_within_tithi_degrees":3.334},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":173.1379,"elapsed_within_degrees":13.1379},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.9419},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.101,"elongation":135.334},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.101,"opposition_distance":44.666}},"eclipse_window_40days":[{"offset_days":19,"type":"solar","occurs":true,"moon_latitude":-0.149,"elongation":0.05}]},"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":"05:43","sunsetLocal":"19:04","solarNoonLocal":"12:23","dayLengthHours":13.359725624451665,"dayLengthDisplay":"13 Hours 21 Mins 35 Secs","nightLengthDisplay":"10 Hours 38 Mins 25 Secs","moonriseLocal":"15:24","moonsetLocal":"03:09","rahuKala":{"name":"Rāhu Kāla","start":"14:04","end":"15:44","startHours":14.060807580674853,"endHours":15.730773283731311,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:43","end":"07:23","startHours":5.7109790653925625,"endHours":7.38094476844902,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:03","end":"10:43","startHours":9.050910471505478,"endHours":10.720876174561937,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:16","startHours":8.828248377764618,"endHours":9.27357256524634,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:37","startHours":6.267634299744715,"endHours":6.6238936497300935,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:50","startHours":11.945517690136672,"endHours":12.836166065100116,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:56","end":"04:49","startHours":3.9296823154656737,"endHours":4.8203306904291185,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:43","startHours":4.597668596688257,"endHours":5.7109790653925625,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:30","startHours":14.617462815027006,"endHours":15.50811118999045,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:52","end":"19:16","startHours":18.870704689844228,"endHours":19.270704689844226,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:04","end":"19:38","startHours":19.070704689844227,"endHours":19.62735992419638,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:49","end":"20:34","startHours":18.820704689844227,"endHours":20.570704689844227,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:50","startHours":23.94551769013667,"endHours":24.836166065100116,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:43","end":"07:23","startHours":5.7109790653925625,"endHours":7.38094476844902,"quality":"auspicious"},{"name":"Roga","start":"07:23","end":"09:03","startHours":7.38094476844902,"endHours":9.050910471505478,"quality":"inauspicious"},{"name":"Udveg","start":"09:03","end":"10:43","startHours":9.050910471505478,"endHours":10.720876174561937,"quality":"inauspicious"},{"name":"Chala","start":"10:43","end":"12:23","startHours":10.720876174561937,"endHours":12.390841877618396,"quality":"neutral"},{"name":"Labha","start":"12:23","end":"14:04","startHours":12.390841877618396,"endHours":14.060807580674853,"quality":"auspicious"},{"name":"Amṛta","start":"14:04","end":"15:44","startHours":14.060807580674853,"endHours":15.730773283731311,"quality":"auspicious"},{"name":"Kāla","start":"15:44","end":"17:24","startHours":15.730773283731311,"endHours":17.40073898678777,"quality":"inauspicious"},{"name":"Śubha","start":"17:24","end":"19:04","startHours":17.40073898678777,"endHours":19.070704689844227,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:04","end":"20:24","startHours":19.070704689844227,"endHours":20.40073898678777,"quality":"auspicious"},{"name":"Kāla","start":"20:24","end":"21:44","startHours":20.40073898678777,"endHours":21.73077328373131,"quality":"inauspicious"},{"name":"Śubha","start":"21:44","end":"23:04","startHours":21.73077328373131,"endHours":23.060807580674854,"quality":"auspicious"},{"name":"Roga","start":"23:04","end":"00:23","startHours":23.060807580674854,"endHours":24.390841877618396,"quality":"inauspicious"},{"name":"Udveg","start":"00:23","end":"01:43","startHours":24.390841877618396,"endHours":25.720876174561937,"quality":"inauspicious"},{"name":"Chala","start":"01:43","end":"03:03","startHours":25.720876174561937,"endHours":27.05091047150548,"quality":"neutral"},{"name":"Labha","start":"03:03","end":"04:23","startHours":27.05091047150548,"endHours":28.38094476844902,"quality":"auspicious"},{"name":"Amṛta","start":"04:23","end":"05:43","startHours":28.38094476844902,"endHours":29.710979065392564,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.7109790653925625,"endHours":6.7109790653925625,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.7109790653925625,"endHours":7.7109790653925625,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.7109790653925625,"endHours":8.710979065392563,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.710979065392563,"endHours":9.710979065392563,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.710979065392563,"endHours":10.710979065392563,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.710979065392563,"endHours":11.710979065392563,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.710979065392563,"endHours":12.710979065392563,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.710979065392563,"endHours":13.710979065392563,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.710979065392563,"endHours":14.710979065392563,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.710979065392563,"endHours":15.710979065392563,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.710979065392563,"endHours":16.710979065392564,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.710979065392564,"endHours":17.710979065392564,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.710979065392564,"endHours":18.710979065392564,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.710979065392564,"endHours":19.710979065392564,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.710979065392564,"endHours":20.710979065392564,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.710979065392564,"endHours":21.710979065392564,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.710979065392564,"endHours":22.710979065392564,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.710979065392564,"endHours":23.710979065392564,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.710979065392564,"endHours":24.710979065392564,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.710979065392564,"endHours":25.710979065392564,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.710979065392564,"endHours":26.710979065392564,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.710979065392564,"endHours":27.710979065392564,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.710979065392564,"endHours":28.710979065392564,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.710979065392564,"endHours":29.710979065392564,"planetary_lord":"Moon"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.51160899217216,"eotMinutes":3.395487342896394,"ayanamsa":23.8864}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","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":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Dvādaśī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 23, 2002 CE · Ujjain · Vidhyamitra","description":"May 23, 2002 CE for Ujjain: Śukla Dvādaśī, sūryodaya 05:43, sūryāsta 19:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2002-05-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2002-05-23","sa":"https://sa.vidhyamitra.com/city/ujjain/2002-05-23","hi":"https://hi.vidhyamitra.com/city/ujjain/2002-05-23","x-default":"https://vidhyamitra.com/city/ujjain/2002-05-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:50:46.134Z","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":"2026-06-01T06:50:46.134Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:50:46.134Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}