{"id":"vidhyamitra:city-day:ujjain:-3111-08-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/-3111-08-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3111-08-16","date_display":"August 16, 3112 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":-3111,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":584992.770833,"kali_year":-9,"ahargana":-3472.7292,"sun":{"sidereal_longitude":174.9215,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":327.1688,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.2473,"elapsed_within_tithi_degrees":8.2473},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.1688,"elapsed_within_degrees":7.1688},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.0904},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":-3111,"month":8,"day":16,"hour":6,"minute":30,"calendar":"julian"},"julian_day":584992.770833,"ahargana":-3472.7292,"kali_year":-9,"ayanamsa_lahiri":-47.5356,"grahas":{"sun":{"sidereal_longitude":174.9215,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":327.1688,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":-2.6959},"mars":{"sidereal_longitude":321.7345,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":182.5255,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":87.8565,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":184.1114,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":238.2304,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":4.0019,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":184.0019,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":-3111,"month":8,"day":16,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":584992.770833,"kali_year":-9,"ahargana":-3472.7292,"sun":{"sidereal_longitude":174.9215,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":327.1688,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.2473,"elapsed_within_tithi_degrees":8.2473},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.1688,"elapsed_within_degrees":7.1688},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.0904},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.696,"elongation":152.247},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.696,"opposition_distance":27.753}},"eclipse_window_40days":[{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":-0.774,"opposition_distance":2.922},{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":-0.866,"elongation":1.273}]},"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":"05:54","sunsetLocal":"19:07","solarNoonLocal":"12:31","dayLengthHours":13.221948066101952,"dayLengthDisplay":"13 Hours 13 Mins 19 Secs","nightLengthDisplay":"10 Hours 46 Mins 41 Secs","moonriseLocal":"17:19","moonsetLocal":"04:01","rahuKala":{"name":"Rāhu Kāla","start":"14:10","end":"15:49","startHours":14.166341101548284,"endHours":15.819084609811027,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:54","end":"07:33","startHours":5.902623560234563,"endHours":7.555367068497307,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:12","end":"10:52","startHours":9.20811057676005,"endHours":10.860854085022794,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:26","startHours":8.987744775658353,"endHours":9.42847637786175,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:48","startHours":6.453538062988811,"endHours":6.806123344751529,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:57","startHours":12.072865991082141,"endHours":12.954329195488937,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"05:01","startHours":4.139697151420969,"endHours":5.021160355827766,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:54","startHours":4.800794554726067,"endHours":5.902623560234563,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:36","startHours":14.717255604302531,"endHours":15.598718808709329,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.924571626336515,"endHours":19.324571626336514,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:41","startHours":19.124571626336515,"endHours":19.675486129090764,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.874571626336515,"endHours":20.624571626336515,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:57","startHours":24.07286599108214,"endHours":24.95432919548894,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:54","end":"07:33","startHours":5.902623560234563,"endHours":7.555367068497307,"quality":"auspicious"},{"name":"Roga","start":"07:33","end":"09:12","startHours":7.555367068497307,"endHours":9.20811057676005,"quality":"inauspicious"},{"name":"Udveg","start":"09:12","end":"10:52","startHours":9.20811057676005,"endHours":10.860854085022794,"quality":"inauspicious"},{"name":"Chala","start":"10:52","end":"12:31","startHours":10.860854085022794,"endHours":12.513597593285539,"quality":"neutral"},{"name":"Labha","start":"12:31","end":"14:10","startHours":12.513597593285539,"endHours":14.166341101548284,"quality":"auspicious"},{"name":"Amṛta","start":"14:10","end":"15:49","startHours":14.166341101548284,"endHours":15.819084609811027,"quality":"auspicious"},{"name":"Kāla","start":"15:49","end":"17:28","startHours":15.819084609811027,"endHours":17.47182811807377,"quality":"inauspicious"},{"name":"Śubha","start":"17:28","end":"19:07","startHours":17.47182811807377,"endHours":19.124571626336515,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:07","end":"20:28","startHours":19.124571626336515,"endHours":20.47182811807377,"quality":"auspicious"},{"name":"Kāla","start":"20:28","end":"21:49","startHours":20.47182811807377,"endHours":21.81908460981103,"quality":"inauspicious"},{"name":"Śubha","start":"21:49","end":"23:10","startHours":21.81908460981103,"endHours":23.166341101548284,"quality":"auspicious"},{"name":"Roga","start":"23:10","end":"00:31","startHours":23.166341101548284,"endHours":24.51359759328554,"quality":"inauspicious"},{"name":"Udveg","start":"00:31","end":"01:52","startHours":24.51359759328554,"endHours":25.860854085022794,"quality":"inauspicious"},{"name":"Chala","start":"01:52","end":"03:12","startHours":25.860854085022794,"endHours":27.20811057676005,"quality":"neutral"},{"name":"Labha","start":"03:12","end":"04:33","startHours":27.20811057676005,"endHours":28.555367068497308,"quality":"auspicious"},{"name":"Amṛta","start":"04:33","end":"05:54","startHours":28.555367068497308,"endHours":29.902623560234563,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.902623560234563,"endHours":6.902623560234563,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.902623560234563,"endHours":7.902623560234563,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.902623560234563,"endHours":8.902623560234563,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.902623560234563,"endHours":9.902623560234563,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.902623560234563,"endHours":10.902623560234563,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.902623560234563,"endHours":11.902623560234563,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.902623560234563,"endHours":12.902623560234563,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.902623560234563,"endHours":13.902623560234563,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.902623560234563,"endHours":14.902623560234563,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.902623560234563,"endHours":15.902623560234563,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.902623560234563,"endHours":16.902623560234563,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.902623560234563,"endHours":17.902623560234563,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.902623560234563,"endHours":18.902623560234563,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.902623560234563,"endHours":19.902623560234563,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.902623560234563,"endHours":20.902623560234563,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.902623560234563,"endHours":21.902623560234563,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.902623560234563,"endHours":22.902623560234563,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.902623560234563,"endHours":23.902623560234563,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.902623560234563,"endHours":24.902623560234563,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.902623560234563,"endHours":25.902623560234563,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.902623560234563,"endHours":26.902623560234563,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.902623560234563,"endHours":27.902623560234563,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.902623560234563,"endHours":28.902623560234563,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.902623560234563,"endHours":29.902623560234563,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.422638075617456,"eotMinutes":-3.969855597132357,"ayanamsa":-47.5356}},"calendars":{"vikram_samvat":-3054,"saka_samvat":-3189,"bengali_samvat":-3704,"malayalam_era":-3935,"nanakshahi_year":-4580,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Trayodaśī · Vikram -3054 undefined · Śaka -3189 undefined"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 Pradoṣa Vrata is not live yet; 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 August 16, 3112 BCE · Ujjain · Vidhyamitra","description":"August 16, 3112 BCE for Ujjain: Śukla Trayodaśī, sūryodaya 05:54, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/-3111-08-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/-3111-08-16","sa":"https://sa.vidhyamitra.com/city/ujjain/-3111-08-16","hi":"https://hi.vidhyamitra.com/city/ujjain/-3111-08-16","x-default":"https://vidhyamitra.com/city/ujjain/-3111-08-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-10T13:14:14.649Z","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":"2026-09-10T13:14:14.649Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-10T13:14:14.649Z","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"}}}