{"id":"vidhyamitra:city-day:ujjain:-0511-05-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/-0511-05-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0511-05-22","date_display":"May 22, 512 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":-511,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1534556.770833,"kali_year":2591,"ahargana":946091.2708,"sun":{"sidereal_longitude":70.3428,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":315.6705,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.3277,"elapsed_within_tithi_degrees":5.3277},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":315.6705,"elapsed_within_degrees":9.0038},"yoga":{"number":2,"name":"Prīti","sum_longitude":26.0133},"karana":{"half_tithi_index":40,"name":"Gara"},"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":-511,"month":5,"day":22,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1534556.770833,"ahargana":946091.2708,"kali_year":2591,"ayanamsa_lahiri":-11.2184,"grahas":{"sun":{"sidereal_longitude":70.3428,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":315.6705,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false,"latitude":-3.1321},"mars":{"sidereal_longitude":64.2084,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":55.2921,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":124.7822,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":112.7408,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":313.4318,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":91.5316,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":271.5316,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":-511,"month":5,"day":22,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1534556.770833,"kali_year":2591,"ahargana":946091.2708,"sun":{"sidereal_longitude":70.3428,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":315.6705,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.3277,"elapsed_within_tithi_degrees":5.3277},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":315.6705,"elapsed_within_degrees":9.0038},"yoga":{"number":2,"name":"Prīti","sum_longitude":26.0133},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.132,"elongation":114.672},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.132,"opposition_distance":65.328}},"eclipse_window_40days":[{"offset_days":10,"type":"solar","occurs":true,"moon_latitude":-1.083,"elongation":2.745}]},"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":13.322949668451503,"dayLengthDisplay":"13 Hours 19 Mins 23 Secs","nightLengthDisplay":"10 Hours 40 Mins 37 Secs","moonriseLocal":"23:16","moonsetLocal":"10:13","rahuKala":{"name":"Rāhu Kāla","start":"14:03","end":"15:43","startHours":14.054939488451652,"endHours":15.720308197008091,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:44","end":"07:24","startHours":5.728095945669462,"endHours":7.3934646542259,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:04","end":"10:43","startHours":9.058833362782337,"endHours":10.724202071338777,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:17","startHours":8.836784201641478,"endHours":9.280882523923196,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:38","startHours":6.283218848521607,"endHours":6.638497506346981,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:50","startHours":11.945472457613498,"endHours":12.83366910217693,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:50","startHours":3.9517026565425946,"endHours":4.839899301106028,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:44","startHours":4.617850139965169,"endHours":5.728095945669462,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:30","startHours":14.6100623913038,"endHours":15.498259035867234,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:51","end":"19:15","startHours":18.851045614120967,"endHours":19.251045614120965,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:03","end":"19:36","startHours":19.051045614120966,"endHours":19.606168516973113,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:48","end":"20:33","startHours":18.801045614120966,"endHours":20.551045614120966,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:50","startHours":23.945472457613498,"endHours":24.833669102176934,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:44","end":"07:24","startHours":5.728095945669462,"endHours":7.3934646542259,"quality":"auspicious"},{"name":"Roga","start":"07:24","end":"09:04","startHours":7.3934646542259,"endHours":9.058833362782337,"quality":"inauspicious"},{"name":"Udveg","start":"09:04","end":"10:43","startHours":9.058833362782337,"endHours":10.724202071338777,"quality":"inauspicious"},{"name":"Chala","start":"10:43","end":"12:23","startHours":10.724202071338777,"endHours":12.389570779895212,"quality":"neutral"},{"name":"Labha","start":"12:23","end":"14:03","startHours":12.389570779895212,"endHours":14.054939488451652,"quality":"auspicious"},{"name":"Amṛta","start":"14:03","end":"15:43","startHours":14.054939488451652,"endHours":15.720308197008091,"quality":"auspicious"},{"name":"Kāla","start":"15:43","end":"17:23","startHours":15.720308197008091,"endHours":17.385676905564527,"quality":"inauspicious"},{"name":"Śubha","start":"17:23","end":"19:03","startHours":17.385676905564527,"endHours":19.051045614120966,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:03","end":"20:23","startHours":19.051045614120966,"endHours":20.385676905564527,"quality":"auspicious"},{"name":"Kāla","start":"20:23","end":"21:43","startHours":20.385676905564527,"endHours":21.72030819700809,"quality":"inauspicious"},{"name":"Śubha","start":"21:43","end":"23:03","startHours":21.72030819700809,"endHours":23.05493948845165,"quality":"auspicious"},{"name":"Roga","start":"23:03","end":"00:23","startHours":23.05493948845165,"endHours":24.389570779895216,"quality":"inauspicious"},{"name":"Udveg","start":"00:23","end":"01:43","startHours":24.389570779895216,"endHours":25.724202071338777,"quality":"inauspicious"},{"name":"Chala","start":"01:43","end":"03:04","startHours":25.724202071338777,"endHours":27.058833362782337,"quality":"neutral"},{"name":"Labha","start":"03:04","end":"04:24","startHours":27.058833362782337,"endHours":28.3934646542259,"quality":"auspicious"},{"name":"Amṛta","start":"04:24","end":"05:44","startHours":28.3934646542259,"endHours":29.728095945669462,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:44","end":"06:44","startHours":5.728095945669462,"endHours":6.728095945669462,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:44","end":"07:44","startHours":6.728095945669462,"endHours":7.728095945669462,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:44","end":"08:44","startHours":7.728095945669462,"endHours":8.728095945669462,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:44","end":"09:44","startHours":8.728095945669462,"endHours":9.728095945669462,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:44","end":"10:44","startHours":9.728095945669462,"endHours":10.728095945669462,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:44","end":"11:44","startHours":10.728095945669462,"endHours":11.728095945669462,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:44","end":"12:44","startHours":11.728095945669462,"endHours":12.728095945669462,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:44","end":"13:44","startHours":12.728095945669462,"endHours":13.728095945669462,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:44","end":"14:44","startHours":13.728095945669462,"endHours":14.728095945669462,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:44","end":"15:44","startHours":14.728095945669462,"endHours":15.728095945669462,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:44","end":"16:44","startHours":15.728095945669462,"endHours":16.728095945669462,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:44","end":"17:44","startHours":16.728095945669462,"endHours":17.728095945669462,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:44","end":"18:44","startHours":17.728095945669462,"endHours":18.728095945669462,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:44","end":"19:44","startHours":18.728095945669462,"endHours":19.728095945669462,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:44","end":"20:44","startHours":19.728095945669462,"endHours":20.728095945669462,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:44","end":"21:44","startHours":20.728095945669462,"endHours":21.728095945669462,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:44","end":"22:44","startHours":21.728095945669462,"endHours":22.728095945669462,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:44","end":"23:44","startHours":22.728095945669462,"endHours":23.728095945669462,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:44","end":"00:44","startHours":23.728095945669462,"endHours":24.728095945669462,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:44","end":"01:44","startHours":24.728095945669462,"endHours":25.728095945669462,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:44","end":"02:44","startHours":25.728095945669462,"endHours":26.728095945669462,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:44","end":"03:44","startHours":26.728095945669462,"endHours":27.728095945669462,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:44","end":"04:44","startHours":27.728095945669462,"endHours":28.728095945669462,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:44","end":"05:44","startHours":28.728095945669462,"endHours":29.728095945669462,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Maitra","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":19.960194323741938,"eotMinutes":3.4717532062871586,"ayanamsa":-11.2184}},"calendars":{"vikram_samvat":-454,"saka_samvat":-589,"bengali_samvat":-1104,"malayalam_era":-1335,"nanakshahi_year":-1980,"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 Ṣaṣṭhī · Vikram -454 undefined · Śaka -589 undefined"},"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":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, 512 BCE · Ujjain · Vidhyamitra","description":"May 22, 512 BCE for Ujjain: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:44, sūryāsta 19:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/-0511-05-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/-0511-05-22","sa":"https://sa.vidhyamitra.com/city/ujjain/-0511-05-22","hi":"https://hi.vidhyamitra.com/city/ujjain/-0511-05-22","x-default":"https://vidhyamitra.com/city/ujjain/-0511-05-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-08T03:26:38.474Z","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":"2026-09-08T03:26:38.474Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-08T03:26:38.474Z","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"}}}