{"id":"vidhyamitra:city-day:ujjain:2153-04-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2153-04-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2153-04-12","date_display":"April 12, 2153 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":"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":2153,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507528.770833,"kali_year":5254,"ahargana":1919063.2708,"sun":{"sidereal_longitude":356.1936,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":216.4137,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.2201,"elapsed_within_tithi_degrees":4.2201},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":216.4137,"elapsed_within_degrees":3.0804},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.6073},"karana":{"half_tithi_index":36,"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":2153,"month":4,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507528.770833,"ahargana":1919063.2708,"kali_year":5254,"ayanamsa_lahiri":25.9942,"grahas":{"sun":{"sidereal_longitude":356.404319,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":219.09011899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":-1.361},"mars":{"sidereal_longitude":111.656319,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":353.303719,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":341.583019,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":308.645719,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":95.787419,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":18.7927,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":198.7927,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":"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":2153,"month":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507528.770833,"kali_year":5254,"ahargana":1919063.2708,"sun":{"sidereal_longitude":356.1936,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":216.4137,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":220.2201,"elapsed_within_tithi_degrees":4.2201},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":216.4137,"elapsed_within_degrees":3.0804},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.6073},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.361,"elongation":139.78},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.361,"opposition_distance":40.22}},"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":"06:09","sunsetLocal":"18:47","solarNoonLocal":"12:28","dayLengthHours":12.62437995085419,"dayLengthDisplay":"12 Hours 37 Mins 28 Secs","nightLengthDisplay":"11 Hours 22 Mins 32 Secs","moonriseLocal":"21:54","moonsetLocal":"08:43","rahuKala":{"name":"Rāhu Kāla","start":"14:03","end":"15:37","startHours":14.042872513182463,"endHours":15.620920007039235,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:09","end":"07:44","startHours":6.152635043898593,"endHours":7.730682537755367,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:19","end":"10:53","startHours":9.308730031612141,"endHours":10.886777525468915,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:31","startHours":9.098323699097904,"endHours":9.519136364126377,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.678650875184185,"endHours":7.015301007206963,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:53","startHours":12.044012354297214,"endHours":12.88563768435416,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:19","startHours":4.469384383784702,"endHours":5.311009713841647,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:09","startHours":5.100603381327411,"endHours":6.152635043898593,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:25","startHours":14.568888344468053,"endHours":15.410513674525,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.577014994752783,"endHours":18.977014994752782,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:18","startHours":18.777014994752783,"endHours":19.303030826038373,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.527014994752783,"endHours":20.277014994752783,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:53","startHours":24.044012354297212,"endHours":24.885637684354162,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:09","end":"07:44","startHours":6.152635043898593,"endHours":7.730682537755367,"quality":"auspicious"},{"name":"Roga","start":"07:44","end":"09:19","startHours":7.730682537755367,"endHours":9.308730031612141,"quality":"inauspicious"},{"name":"Udveg","start":"09:19","end":"10:53","startHours":9.308730031612141,"endHours":10.886777525468915,"quality":"inauspicious"},{"name":"Chala","start":"10:53","end":"12:28","startHours":10.886777525468915,"endHours":12.464825019325687,"quality":"neutral"},{"name":"Labha","start":"12:28","end":"14:03","startHours":12.464825019325687,"endHours":14.042872513182463,"quality":"auspicious"},{"name":"Amṛta","start":"14:03","end":"15:37","startHours":14.042872513182463,"endHours":15.620920007039235,"quality":"auspicious"},{"name":"Kāla","start":"15:37","end":"17:12","startHours":15.620920007039235,"endHours":17.19896750089601,"quality":"inauspicious"},{"name":"Śubha","start":"17:12","end":"18:47","startHours":17.19896750089601,"endHours":18.777014994752783,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:47","end":"20:12","startHours":18.777014994752783,"endHours":20.19896750089601,"quality":"auspicious"},{"name":"Kāla","start":"20:12","end":"21:37","startHours":20.19896750089601,"endHours":21.620920007039235,"quality":"inauspicious"},{"name":"Śubha","start":"21:37","end":"23:03","startHours":21.620920007039235,"endHours":23.042872513182463,"quality":"auspicious"},{"name":"Roga","start":"23:03","end":"00:28","startHours":23.042872513182463,"endHours":24.464825019325687,"quality":"inauspicious"},{"name":"Udveg","start":"00:28","end":"01:53","startHours":24.464825019325687,"endHours":25.886777525468915,"quality":"inauspicious"},{"name":"Chala","start":"01:53","end":"03:19","startHours":25.886777525468915,"endHours":27.308730031612143,"quality":"neutral"},{"name":"Labha","start":"03:19","end":"04:44","startHours":27.308730031612143,"endHours":28.730682537755367,"quality":"auspicious"},{"name":"Amṛta","start":"04:44","end":"06:09","startHours":28.730682537755367,"endHours":30.15263504389859,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.152635043898593,"endHours":7.152635043898593,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.152635043898593,"endHours":8.152635043898593,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.152635043898593,"endHours":9.152635043898593,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.152635043898593,"endHours":10.152635043898593,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.152635043898593,"endHours":11.152635043898593,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.152635043898593,"endHours":12.152635043898593,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.152635043898593,"endHours":13.152635043898593,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.152635043898593,"endHours":14.152635043898593,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.152635043898593,"endHours":15.152635043898593,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.152635043898593,"endHours":16.15263504389859,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.15263504389859,"endHours":17.15263504389859,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.15263504389859,"endHours":18.15263504389859,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.15263504389859,"endHours":19.15263504389859,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.15263504389859,"endHours":20.15263504389859,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.15263504389859,"endHours":21.15263504389859,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.15263504389859,"endHours":22.15263504389859,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.15263504389859,"endHours":23.15263504389859,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.15263504389859,"endHours":24.15263504389859,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.15263504389859,"endHours":25.15263504389859,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.15263504389859,"endHours":26.15263504389859,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.15263504389859,"endHours":27.15263504389859,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.15263504389859,"endHours":28.15263504389859,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.15263504389859,"endHours":29.15263504389859,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.15263504389859,"endHours":30.15263504389859,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.717025967907965,"eotMinutes":-1.043501159541278,"ayanamsa":25.9942}},"calendars":{"vikram_samvat":2210,"vikram_samvatsara":"Akṣaya","saka_samvat":2075,"saka_samvatsara":"Pramādī","bengali_samvat":1560,"malayalam_era":1329,"nanakshahi_year":684,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Caturthī · Vikram 2210 Akṣaya · Śaka 2075 Pramādī"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"Dedicated festival walk for Saṅkaṣṭī Caturthī is not live yet; 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 April 12, 2153 CE · Ujjain · Vidhyamitra","description":"April 12, 2153 CE for Ujjain: Kṛṣṇa Caturthī, sūryodaya 06:09, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2153-04-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2153-04-12","sa":"https://sa.vidhyamitra.com/city/ujjain/2153-04-12","hi":"https://hi.vidhyamitra.com/city/ujjain/2153-04-12","x-default":"https://vidhyamitra.com/city/ujjain/2153-04-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T09:58:53.021Z","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":"2026-08-10T09:58:53.021Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T09:58:53.021Z","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"}}}