{"id":"vidhyamitra:city-day:ujjain:-0478-05-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/-0478-05-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0478-05-22","date_display":"May 22, 479 BCE","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-478,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1546609.770833,"kali_year":2624,"ahargana":958144.2708,"sun":{"sidereal_longitude":69.8325,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":2.0204,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.1879,"elapsed_within_tithi_degrees":4.1879},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.0204,"elapsed_within_degrees":2.0204},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":71.853},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":-478,"month":5,"day":22,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1546609.770833,"ahargana":958144.2708,"kali_year":2624,"ayanamsa_lahiri":-10.7574,"grahas":{"sun":{"sidereal_longitude":69.8325,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":2.0204,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-0.7121},"mars":{"sidereal_longitude":212.2347,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":52.2196,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":55.9479,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":61.0616,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":357.1259,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":172.9056,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":352.9056,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":-478,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1546609.770833,"kali_year":2624,"ahargana":958144.2708,"sun":{"sidereal_longitude":69.8325,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":2.0204,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.1879,"elapsed_within_tithi_degrees":4.1879},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.0204,"elapsed_within_degrees":2.0204},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":71.853},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.712,"elongation":67.812},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.712,"opposition_distance":112.188}},"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":"05:44","sunsetLocal":"19:03","solarNoonLocal":"12:23","dayLengthHours":13.322238181221737,"dayLengthDisplay":"13 Hours 19 Mins 20 Secs","nightLengthDisplay":"10 Hours 40 Mins 40 Secs","moonriseLocal":"01:56","moonsetLocal":"13:49","rahuKala":{"name":"Rāhu Kāla","start":"12:23","end":"14:03","startHours":12.389570779895216,"endHours":14.054850552547933,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:24","end":"09:04","startHours":7.3937314619370635,"endHours":9.05901123458978,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:43","end":"12:23","startHours":10.724291007242499,"endHours":12.389570779895216,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:17","startHours":8.836973931569418,"endHours":9.281048537610143,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:38","startHours":6.283544946835253,"endHours":6.638804631667832,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:50","startHours":11.94549617385449,"endHours":12.833645385935938,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:50","startHours":3.9521532651214484,"endHours":4.840302477202897,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:44","startHours":4.618265174182535,"endHours":5.728451689284347,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:30","startHours":14.609943810098839,"endHours":15.498093022180289,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.850689870506084,"endHours":19.250689870506083,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:36","startHours":19.050689870506083,"endHours":19.605783128056988,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.800689870506083,"endHours":20.550689870506083,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:50","startHours":23.94549617385449,"endHours":24.83364538593594,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:44","end":"07:24","startHours":5.728451689284347,"endHours":7.3937314619370635,"quality":"auspicious"},{"name":"Amṛta","start":"07:24","end":"09:04","startHours":7.3937314619370635,"endHours":9.05901123458978,"quality":"auspicious"},{"name":"Kāla","start":"09:04","end":"10:43","startHours":9.05901123458978,"endHours":10.724291007242499,"quality":"inauspicious"},{"name":"Śubha","start":"10:43","end":"12:23","startHours":10.724291007242499,"endHours":12.389570779895216,"quality":"auspicious"},{"name":"Roga","start":"12:23","end":"14:03","startHours":12.389570779895216,"endHours":14.054850552547933,"quality":"inauspicious"},{"name":"Udveg","start":"14:03","end":"15:43","startHours":14.054850552547933,"endHours":15.72013032520065,"quality":"inauspicious"},{"name":"Chala","start":"15:43","end":"17:23","startHours":15.72013032520065,"endHours":17.385410097853367,"quality":"neutral"},{"name":"Labha","start":"17:23","end":"19:03","startHours":17.385410097853367,"endHours":19.050689870506083,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:03","end":"20:23","startHours":19.050689870506083,"endHours":20.385410097853367,"quality":"inauspicious"},{"name":"Chala","start":"20:23","end":"21:43","startHours":20.385410097853367,"endHours":21.72013032520065,"quality":"neutral"},{"name":"Labha","start":"21:43","end":"23:03","startHours":21.72013032520065,"endHours":23.054850552547933,"quality":"auspicious"},{"name":"Amṛta","start":"23:03","end":"00:23","startHours":23.054850552547933,"endHours":24.389570779895216,"quality":"auspicious"},{"name":"Kāla","start":"00:23","end":"01:43","startHours":24.389570779895216,"endHours":25.7242910072425,"quality":"inauspicious"},{"name":"Śubha","start":"01:43","end":"03:04","startHours":25.7242910072425,"endHours":27.059011234589782,"quality":"auspicious"},{"name":"Roga","start":"03:04","end":"04:24","startHours":27.059011234589782,"endHours":28.393731461937065,"quality":"inauspicious"},{"name":"Udveg","start":"04:24","end":"05:44","startHours":28.393731461937065,"endHours":29.72845168928435,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:44","end":"06:44","startHours":5.728451689284347,"endHours":6.728451689284347,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:44","end":"07:44","startHours":6.728451689284347,"endHours":7.728451689284347,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:44","end":"08:44","startHours":7.728451689284347,"endHours":8.728451689284347,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:44","end":"09:44","startHours":8.728451689284347,"endHours":9.728451689284347,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:44","end":"10:44","startHours":9.728451689284347,"endHours":10.728451689284347,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:44","end":"11:44","startHours":10.728451689284347,"endHours":11.728451689284347,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:44","end":"12:44","startHours":11.728451689284347,"endHours":12.728451689284347,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:44","end":"13:44","startHours":12.728451689284347,"endHours":13.728451689284347,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:44","end":"14:44","startHours":13.728451689284347,"endHours":14.728451689284347,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:44","end":"15:44","startHours":14.728451689284347,"endHours":15.728451689284347,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:44","end":"16:44","startHours":15.728451689284347,"endHours":16.72845168928435,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:44","end":"17:44","startHours":16.72845168928435,"endHours":17.72845168928435,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:44","end":"18:44","startHours":17.72845168928435,"endHours":18.72845168928435,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:44","end":"19:44","startHours":18.72845168928435,"endHours":19.72845168928435,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:44","end":"20:44","startHours":19.72845168928435,"endHours":20.72845168928435,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:44","end":"21:44","startHours":20.72845168928435,"endHours":21.72845168928435,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:44","end":"22:44","startHours":21.72845168928435,"endHours":22.72845168928435,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:44","end":"23:44","startHours":22.72845168928435,"endHours":23.72845168928435,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:44","end":"00:44","startHours":23.72845168928435,"endHours":24.72845168928435,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:44","end":"01:44","startHours":24.72845168928435,"endHours":25.72845168928435,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:44","end":"02:44","startHours":25.72845168928435,"endHours":26.72845168928435,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:44","end":"03:44","startHours":26.72845168928435,"endHours":27.72845168928435,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:44","end":"04:44","startHours":27.72845168928435,"endHours":28.72845168928435,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:44","end":"05:44","startHours":28.72845168928435,"endHours":29.72845168928435,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.949481445055238,"eotMinutes":3.4717532062871586,"ayanamsa":-10.7574}},"calendars":{"vikram_samvat":-421,"saka_samvat":-556,"bengali_samvat":-1071,"malayalam_era":-1302,"nanakshahi_year":-1947,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Daśamī · Vikram -421 undefined · Śaka -556 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 22, 479 BCE · Ujjain · Vidhyamitra","description":"May 22, 479 BCE for Ujjain: Kṛṣṇa Daśamī, sūryodaya 05:44, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/-0478-05-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/-0478-05-22","sa":"https://sa.vidhyamitra.com/city/ujjain/-0478-05-22","hi":"https://hi.vidhyamitra.com/city/ujjain/-0478-05-22","x-default":"https://vidhyamitra.com/city/ujjain/-0478-05-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T15:07:07.024Z","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":"2026-09-12T15:07:07.024Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T15:07:07.024Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}