{"id":"vidhyamitra:city-day:ujjain:2001-06-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2001-06-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-06-18","date_display":"June 18, 2001 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2001,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452078.770833,"kali_year":5103,"ahargana":1863613.2708,"sun":{"sidereal_longitude":62.7695,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":18.5242,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.7547,"elapsed_within_tithi_degrees":3.7547},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.5242,"elapsed_within_degrees":5.1908},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.2936},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2001,"month":6,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452078.770833,"ahargana":1863613.2708,"kali_year":5103,"ayanamsa_lahiri":23.8734,"grahas":{"sun":{"sidereal_longitude":63.016215999999986,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":18.31791599999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":-3.8266},"mars":{"sidereal_longitude":237.41041599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":60.664016000000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":60.39081599999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":17.49151599999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":43.450016000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":76.8006,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":256.8006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva 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":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2001,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452078.770833,"kali_year":5103,"ahargana":1863613.2708,"sun":{"sidereal_longitude":62.7695,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":18.5242,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.7547,"elapsed_within_tithi_degrees":3.7547},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.5242,"elapsed_within_degrees":5.1908},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.2936},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.827,"elongation":44.245},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.827,"opposition_distance":135.755}},"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":"05:41","sunsetLocal":"19:14","solarNoonLocal":"12:28","dayLengthHours":13.557702324159976,"dayLengthDisplay":"13 Hours 33 Mins 28 Secs","nightLengthDisplay":"10 Hours 26 Mins 32 Secs","moonriseLocal":"02:59","moonsetLocal":"15:59","rahuKala":{"name":"Rāhu Kāla","start":"07:23","end":"09:04","startHours":7.37690552288834,"endHours":9.071618313408337,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:46","end":"12:28","startHours":10.766331103928334,"endHours":12.46104389444833,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:09","end":"15:51","startHours":14.155756684968328,"endHours":15.850469475488325,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:18","startHours":8.84565660800567,"endHours":9.297580018811002,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:37","startHours":6.247096995875008,"endHours":6.608635724519274,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:55","startHours":12.009120483642999,"endHours":12.912967305253662,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:47","startHours":3.8744990891470126,"endHours":4.778345910757677,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:33","end":"05:41","startHours":4.552384205355011,"endHours":5.6821927323683425,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:43","end":"15:37","startHours":14.720660948474993,"endHours":15.624507770085659,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:02","end":"19:26","startHours":19.03989505652832,"endHours":19.439895056528318,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:14","end":"19:48","startHours":19.23989505652832,"endHours":19.804799320034984,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:59","end":"20:44","startHours":18.98989505652832,"endHours":20.73989505652832,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:55","startHours":24.009120483643,"endHours":24.912967305253662,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:41","end":"07:23","startHours":5.6821927323683425,"endHours":7.37690552288834,"quality":"auspicious"},{"name":"Kāla","start":"07:23","end":"09:04","startHours":7.37690552288834,"endHours":9.071618313408337,"quality":"inauspicious"},{"name":"Śubha","start":"09:04","end":"10:46","startHours":9.071618313408337,"endHours":10.766331103928334,"quality":"auspicious"},{"name":"Roga","start":"10:46","end":"12:28","startHours":10.766331103928334,"endHours":12.46104389444833,"quality":"inauspicious"},{"name":"Udveg","start":"12:28","end":"14:09","startHours":12.46104389444833,"endHours":14.155756684968328,"quality":"inauspicious"},{"name":"Chala","start":"14:09","end":"15:51","startHours":14.155756684968328,"endHours":15.850469475488325,"quality":"neutral"},{"name":"Labha","start":"15:51","end":"17:33","startHours":15.850469475488325,"endHours":17.54518226600832,"quality":"auspicious"},{"name":"Amṛta","start":"17:33","end":"19:14","startHours":17.54518226600832,"endHours":19.23989505652832,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:14","end":"20:33","startHours":19.23989505652832,"endHours":20.54518226600832,"quality":"neutral"},{"name":"Labha","start":"20:33","end":"21:51","startHours":20.54518226600832,"endHours":21.850469475488325,"quality":"auspicious"},{"name":"Amṛta","start":"21:51","end":"23:09","startHours":21.850469475488325,"endHours":23.155756684968328,"quality":"auspicious"},{"name":"Kāla","start":"23:09","end":"00:28","startHours":23.155756684968328,"endHours":24.46104389444833,"quality":"inauspicious"},{"name":"Śubha","start":"00:28","end":"01:46","startHours":24.46104389444833,"endHours":25.766331103928334,"quality":"auspicious"},{"name":"Roga","start":"01:46","end":"03:04","startHours":25.766331103928334,"endHours":27.071618313408337,"quality":"inauspicious"},{"name":"Udveg","start":"03:04","end":"04:23","startHours":27.071618313408337,"endHours":28.37690552288834,"quality":"inauspicious"},{"name":"Chala","start":"04:23","end":"05:41","startHours":28.37690552288834,"endHours":29.682192732368343,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.6821927323683425,"endHours":6.6821927323683425,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.6821927323683425,"endHours":7.6821927323683425,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.6821927323683425,"endHours":8.682192732368343,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.682192732368343,"endHours":9.682192732368343,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.682192732368343,"endHours":10.682192732368343,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.682192732368343,"endHours":11.682192732368343,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.682192732368343,"endHours":12.682192732368343,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.682192732368343,"endHours":13.682192732368343,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.682192732368343,"endHours":14.682192732368343,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.682192732368343,"endHours":15.682192732368343,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.682192732368343,"endHours":16.682192732368343,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.682192732368343,"endHours":17.682192732368343,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.682192732368343,"endHours":18.682192732368343,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.682192732368343,"endHours":19.682192732368343,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.682192732368343,"endHours":20.682192732368343,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.682192732368343,"endHours":21.682192732368343,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.682192732368343,"endHours":22.682192732368343,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.682192732368343,"endHours":23.682192732368343,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.682192732368343,"endHours":24.682192732368343,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.682192732368343,"endHours":25.682192732368343,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.682192732368343,"endHours":26.682192732368343,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.682192732368343,"endHours":27.682192732368343,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.682192732368343,"endHours":28.682192732368343,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.682192732368343,"endHours":29.682192732368343,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":23.399915852076745,"eotMinutes":-0.8166336668997627,"ayanamsa":23.8734}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Jyeṣṭha","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 Dvādaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 June 18, 2001 CE · Ujjain · Vidhyamitra","description":"June 18, 2001 CE for Ujjain: Kṛṣṇa Dvādaśī, sūryodaya 05:41, sūryāsta 19:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2001-06-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2001-06-18","sa":"https://sa.vidhyamitra.com/city/ujjain/2001-06-18","hi":"https://hi.vidhyamitra.com/city/ujjain/2001-06-18","x-default":"https://vidhyamitra.com/city/ujjain/2001-06-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T23:24:40.345Z","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":"2026-06-01T23:24:40.345Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T23:24:40.345Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}