{"id":"vidhyamitra:city-day:ujjain:-3173-06-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/-3173-06-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3173-06-18","date_display":"June 18, 3174 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":-3173,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":562287.770833,"kali_year":-71,"ahargana":-26177.7292,"sun":{"sidereal_longitude":117.6178,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":319.4153,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":201.7976,"elapsed_within_tithi_degrees":9.7976},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.4153,"elapsed_within_degrees":12.7487},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":77.0331},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":-3173,"month":6,"day":18,"hour":6,"minute":30,"calendar":"julian"},"julian_day":562287.770833,"ahargana":-26177.7292,"kali_year":-71,"ayanamsa_lahiri":-48.404,"grahas":{"sun":{"sidereal_longitude":117.6178,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":319.4153,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-0.9648},"mars":{"sidereal_longitude":4.3457,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":131.478,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":355.3825,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":143.1289,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":204.2336,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":127.0221,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":307.0221,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":-3173,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":562287.770833,"kali_year":-71,"ahargana":-26177.7292,"sun":{"sidereal_longitude":117.6178,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":319.4153,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":201.7976,"elapsed_within_tithi_degrees":9.7976},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.4153,"elapsed_within_degrees":12.7487},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":77.0331},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.965,"elongation":158.202},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.965,"opposition_distance":21.798}},"eclipse_window_40days":[{"offset_days":14,"type":"solar","occurs":true,"moon_latitude":0.379,"elongation":0.077}]},"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":"19:11","solarNoonLocal":"12:28","dayLengthHours":13.448893960911512,"dayLengthDisplay":"13 Hours 26 Mins 56 Secs","nightLengthDisplay":"10 Hours 33 Mins 04 Secs","moonriseLocal":"20:35","moonsetLocal":"07:15","rahuKala":{"name":"Rāhu Kāla","start":"17:30","end":"19:11","startHours":17.50437912979015,"endHours":19.185490874904087,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:28","end":"14:09","startHours":12.46104389444833,"endHours":14.142155639562269,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:49","end":"17:30","startHours":15.82326738467621,"endHours":17.50437912979015,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:19","startHours":8.874672171538595,"endHours":9.322968636902312,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:39","startHours":6.2969674956972215,"endHours":6.655604667988195,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:55","startHours":12.012747429084614,"endHours":12.909340359812047,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:50","startHours":3.943411052537707,"endHours":4.840003983265142,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:44","startHours":4.6158557505832825,"endHours":5.736596913992575,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.702526221266918,"endHours":15.599119151994353,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.985490874904087,"endHours":19.385490874904086,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:45","startHours":19.185490874904087,"endHours":19.745861456608733,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.935490874904087,"endHours":20.685490874904087,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:55","startHours":24.012747429084612,"endHours":24.90934035981205,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:44","end":"07:25","startHours":5.736596913992575,"endHours":7.4177086591065144,"quality":"inauspicious"},{"name":"Chala","start":"07:25","end":"09:06","startHours":7.4177086591065144,"endHours":9.098820404220454,"quality":"neutral"},{"name":"Labha","start":"09:06","end":"10:47","startHours":9.098820404220454,"endHours":10.779932149334392,"quality":"auspicious"},{"name":"Amṛta","start":"10:47","end":"12:28","startHours":10.779932149334392,"endHours":12.46104389444833,"quality":"auspicious"},{"name":"Kāla","start":"12:28","end":"14:09","startHours":12.46104389444833,"endHours":14.142155639562269,"quality":"inauspicious"},{"name":"Śubha","start":"14:09","end":"15:49","startHours":14.142155639562269,"endHours":15.82326738467621,"quality":"auspicious"},{"name":"Roga","start":"15:49","end":"17:30","startHours":15.82326738467621,"endHours":17.50437912979015,"quality":"inauspicious"},{"name":"Udveg","start":"17:30","end":"19:11","startHours":17.50437912979015,"endHours":19.185490874904087,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:11","end":"20:30","startHours":19.185490874904087,"endHours":20.50437912979015,"quality":"auspicious"},{"name":"Roga","start":"20:30","end":"21:49","startHours":20.50437912979015,"endHours":21.823267384676207,"quality":"inauspicious"},{"name":"Udveg","start":"21:49","end":"23:09","startHours":21.823267384676207,"endHours":23.14215563956227,"quality":"inauspicious"},{"name":"Chala","start":"23:09","end":"00:28","startHours":23.14215563956227,"endHours":24.46104389444833,"quality":"neutral"},{"name":"Labha","start":"00:28","end":"01:47","startHours":24.46104389444833,"endHours":25.779932149334392,"quality":"auspicious"},{"name":"Amṛta","start":"01:47","end":"03:06","startHours":25.779932149334392,"endHours":27.098820404220454,"quality":"auspicious"},{"name":"Kāla","start":"03:06","end":"04:25","startHours":27.098820404220454,"endHours":28.417708659106513,"quality":"inauspicious"},{"name":"Śubha","start":"04:25","end":"05:44","startHours":28.417708659106513,"endHours":29.736596913992575,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:44","end":"06:44","startHours":5.736596913992575,"endHours":6.736596913992575,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:44","end":"07:44","startHours":6.736596913992575,"endHours":7.736596913992575,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:44","end":"08:44","startHours":7.736596913992575,"endHours":8.736596913992575,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:44","end":"09:44","startHours":8.736596913992575,"endHours":9.736596913992575,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:44","end":"10:44","startHours":9.736596913992575,"endHours":10.736596913992575,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:44","end":"11:44","startHours":10.736596913992575,"endHours":11.736596913992575,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:44","end":"12:44","startHours":11.736596913992575,"endHours":12.736596913992575,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:44","end":"13:44","startHours":12.736596913992575,"endHours":13.736596913992575,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:44","end":"14:44","startHours":13.736596913992575,"endHours":14.736596913992575,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:44","end":"15:44","startHours":14.736596913992575,"endHours":15.736596913992575,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:44","end":"16:44","startHours":15.736596913992575,"endHours":16.736596913992575,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:44","end":"17:44","startHours":16.736596913992575,"endHours":17.736596913992575,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:44","end":"18:44","startHours":17.736596913992575,"endHours":18.736596913992575,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:44","end":"19:44","startHours":18.736596913992575,"endHours":19.736596913992575,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:44","end":"20:44","startHours":19.736596913992575,"endHours":20.736596913992575,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:44","end":"21:44","startHours":20.736596913992575,"endHours":21.736596913992575,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:44","end":"22:44","startHours":21.736596913992575,"endHours":22.736596913992575,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:44","end":"23:44","startHours":22.736596913992575,"endHours":23.736596913992575,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:44","end":"00:44","startHours":23.736596913992575,"endHours":24.736596913992575,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:44","end":"01:44","startHours":24.736596913992575,"endHours":25.736596913992575,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:44","end":"02:44","startHours":25.736596913992575,"endHours":26.736596913992575,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:44","end":"03:44","startHours":26.736596913992575,"endHours":27.736596913992575,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:44","end":"04:44","startHours":27.736596913992575,"endHours":28.736596913992575,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:44","end":"05:44","startHours":28.736596913992575,"endHours":29.736596913992575,"planetary_lord":"Jupiter"}],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.829418916735094,"eotMinutes":-0.8166336668997627,"ayanamsa":-48.404}},"calendars":{"vikram_samvat":-3116,"saka_samvat":-3251,"saka_samvatsara":"Prabhava","bengali_samvat":-3766,"malayalam_era":-3997,"nanakshahi_year":-4642,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Dvitīyā · Vikram -3116 undefined · Śaka -3251 Prabhava"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 June 18, 3174 BCE · Ujjain · Vidhyamitra","description":"June 18, 3174 BCE for Ujjain: Kṛṣṇa Dvitīyā, sūryodaya 05:44, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/-3173-06-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/-3173-06-18","sa":"https://sa.vidhyamitra.com/city/ujjain/-3173-06-18","hi":"https://hi.vidhyamitra.com/city/ujjain/-3173-06-18","x-default":"https://vidhyamitra.com/city/ujjain/-3173-06-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-13T13:26:24.085Z","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":"2026-08-13T13:26:24.085Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-13T13:26:24.085Z","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"}}}