{"id":"vidhyamitra:city-day:ujjain:-3148-04-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/-3148-04-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3148-04-07","date_display":"April 7, 3149 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":-3148,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":571347.770833,"kali_year":-46,"ahargana":-17117.7292,"sun":{"sidereal_longitude":49.8039,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":172.0769,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":122.273,"elapsed_within_tithi_degrees":2.273},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":172.0769,"elapsed_within_degrees":12.0769},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":221.8807},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":-3148,"month":4,"day":7,"hour":6,"minute":30,"calendar":"julian"},"julian_day":571347.770833,"ahargana":-17117.7292,"kali_year":-46,"ayanamsa_lahiri":-48.0575,"grahas":{"sun":{"sidereal_longitude":49.8039,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":172.0769,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":1.1562},"mars":{"sidereal_longitude":44.6004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":71.4679,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":25.5953,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":6.5283,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":150.737,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":6.9797,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":186.9797,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":"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":-3148,"month":4,"day":7,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":571347.770833,"kali_year":-46,"ahargana":-17117.7292,"sun":{"sidereal_longitude":49.8039,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":172.0769,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":122.273,"elapsed_within_tithi_degrees":2.273},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":172.0769,"elapsed_within_degrees":12.0769},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":221.8807},"karana":{"half_tithi_index":20,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.156,"elongation":122.273},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.156,"opposition_distance":57.727}},"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":"06:25","sunsetLocal":"18:34","solarNoonLocal":"12:29","dayLengthHours":12.160479342825894,"dayLengthDisplay":"12 Hours 09 Mins 38 Secs","nightLengthDisplay":"11 Hours 50 Mins 22 Secs","moonriseLocal":"14:01","moonsetLocal":"03:16","rahuKala":{"name":"Rāhu Kāla","start":"15:32","end":"17:03","startHours":15.529020044787021,"endHours":17.049079962640256,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:27","end":"10:58","startHours":9.448780373374074,"endHours":10.968840291227309,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:29","end":"14:01","startHours":12.488900209080548,"endHours":14.008960126933783,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.246105717660308,"endHours":9.651455029087838,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:14","startHours":6.915347176952012,"endHours":7.239626626094036,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:05","end":"12:54","startHours":12.083550897653017,"endHours":12.894249520508078,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:36","startHours":4.78726329195748,"endHours":5.59796191481254,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:25","startHours":5.395287259098775,"endHours":6.4086605376676,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:20","startHours":14.515646766218197,"endHours":15.326345389073257,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.369139880493496,"endHours":18.769139880493494,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:05","startHours":18.569139880493495,"endHours":19.075826519777905,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.319139880493495,"endHours":20.069139880493495,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:05","end":"00:54","startHours":24.08355089765302,"endHours":24.894249520508076,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:25","end":"07:56","startHours":6.4086605376676,"endHours":7.928720455520836,"quality":"inauspicious"},{"name":"Udveg","start":"07:56","end":"09:27","startHours":7.928720455520836,"endHours":9.448780373374074,"quality":"inauspicious"},{"name":"Chala","start":"09:27","end":"10:58","startHours":9.448780373374074,"endHours":10.968840291227309,"quality":"neutral"},{"name":"Labha","start":"10:58","end":"12:29","startHours":10.968840291227309,"endHours":12.488900209080548,"quality":"auspicious"},{"name":"Amṛta","start":"12:29","end":"14:01","startHours":12.488900209080548,"endHours":14.008960126933783,"quality":"auspicious"},{"name":"Kāla","start":"14:01","end":"15:32","startHours":14.008960126933783,"endHours":15.529020044787021,"quality":"inauspicious"},{"name":"Śubha","start":"15:32","end":"17:03","startHours":15.529020044787021,"endHours":17.049079962640256,"quality":"auspicious"},{"name":"Roga","start":"17:03","end":"18:34","startHours":17.049079962640256,"endHours":18.569139880493495,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:34","end":"20:03","startHours":18.569139880493495,"endHours":20.049079962640256,"quality":"inauspicious"},{"name":"Śubha","start":"20:03","end":"21:32","startHours":20.049079962640256,"endHours":21.52902004478702,"quality":"auspicious"},{"name":"Roga","start":"21:32","end":"23:01","startHours":21.52902004478702,"endHours":23.008960126933786,"quality":"inauspicious"},{"name":"Udveg","start":"23:01","end":"00:29","startHours":23.008960126933786,"endHours":24.488900209080548,"quality":"inauspicious"},{"name":"Chala","start":"00:29","end":"01:58","startHours":24.488900209080548,"endHours":25.96884029122731,"quality":"neutral"},{"name":"Labha","start":"01:58","end":"03:27","startHours":25.96884029122731,"endHours":27.448780373374074,"quality":"auspicious"},{"name":"Amṛta","start":"03:27","end":"04:56","startHours":27.448780373374074,"endHours":28.92872045552084,"quality":"auspicious"},{"name":"Kāla","start":"04:56","end":"06:25","startHours":28.92872045552084,"endHours":30.4086605376676,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.4086605376676,"endHours":7.4086605376676,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.4086605376676,"endHours":8.4086605376676,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.4086605376676,"endHours":9.4086605376676,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.4086605376676,"endHours":10.4086605376676,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.4086605376676,"endHours":11.4086605376676,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.4086605376676,"endHours":12.4086605376676,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.4086605376676,"endHours":13.4086605376676,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.4086605376676,"endHours":14.4086605376676,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.4086605376676,"endHours":15.4086605376676,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.4086605376676,"endHours":16.4086605376676,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.4086605376676,"endHours":17.4086605376676,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.4086605376676,"endHours":18.4086605376676,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.4086605376676,"endHours":19.4086605376676,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.4086605376676,"endHours":20.4086605376676,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.4086605376676,"endHours":21.4086605376676,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.4086605376676,"endHours":22.4086605376676,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.4086605376676,"endHours":23.4086605376676,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.4086605376676,"endHours":24.4086605376676,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.4086605376676,"endHours":25.4086605376676,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.4086605376676,"endHours":26.4086605376676,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.4086605376676,"endHours":27.4086605376676,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.4086605376676,"endHours":28.4086605376676,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.4086605376676,"endHours":29.4086605376676,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.4086605376676,"endHours":30.4086605376676,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.6945094286693418,"eotMinutes":-2.4880125448329173,"ayanamsa":-48.0575}},"calendars":{"vikram_samvat":-3091,"saka_samvat":-3226,"bengali_samvat":-3741,"malayalam_era":-3972,"nanakshahi_year":-4617,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","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 Śukla Ekādaśī · Vikram -3091 undefined · Śaka -3226 undefined"},"festivals":[{"id":"nirjala-ekadashi","name":"Nirjalā Ekādaśī","name_sanskrit":"निर्जला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Strictest Ekādaśī (no water for 24 hours); Bhīma's vrata. Confers fruit of all 24 Ekādaśīs.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Jyeṣṭha"},"precedence":1,"sources":["Mahābhārata, Anuśāsana Parva"]},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Dedicated festival walk for Nirjalā Ekādaśī · Ekādaśī is not live yet; Maṅgalavāra (Tuesday) — 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 April 7, 3149 BCE · Ujjain · Vidhyamitra","description":"April 7, 3149 BCE for Ujjain: Śukla Ekādaśī, sūryodaya 06:25, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/-3148-04-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/-3148-04-07","sa":"https://sa.vidhyamitra.com/city/ujjain/-3148-04-07","hi":"https://hi.vidhyamitra.com/city/ujjain/-3148-04-07","x-default":"https://vidhyamitra.com/city/ujjain/-3148-04-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-12T12:11:57.478Z","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":"2026-08-12T12:11:57.478Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-12T12:11:57.478Z","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":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"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"}}}