{"id":"vidhyamitra:city-day:ujjain:2000-03-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ujjain/2000-03-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-03-18","date_display":"March 18, 2000 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":2000,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451621.770833,"kali_year":5101,"ahargana":1863156.2708,"sun":{"sidereal_longitude":334.0764,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":128.2,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":154.1236,"elapsed_within_tithi_degrees":10.1236},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.2,"elapsed_within_degrees":8.2},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.2764},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2000,"month":3,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451621.770833,"ahargana":1863156.2708,"kali_year":5101,"ayanamsa_lahiri":23.8559,"grahas":{"sun":{"sidereal_longitude":333.89857700000005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":126.375677,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":2.0542},"mars":{"sidereal_longitude":2.448077000000012,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":309.473877,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":12.246876999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":311.8019770000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":20.07977699999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":101.0146,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.0146,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":"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":2000,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451621.770833,"kali_year":5101,"ahargana":1863156.2708,"sun":{"sidereal_longitude":334.0764,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":128.2,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":154.1236,"elapsed_within_tithi_degrees":10.1236},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.2,"elapsed_within_degrees":8.2},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.2764},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.054,"elongation":154.124},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.054,"opposition_distance":25.876}},"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":"06:34","sunsetLocal":"18:38","solarNoonLocal":"12:36","dayLengthHours":12.069854285872843,"dayLengthDisplay":"12 Hours 04 Mins 11 Secs","nightLengthDisplay":"11 Hours 55 Mins 49 Secs","moonriseLocal":"16:23","moonsetLocal":"05:08","rahuKala":{"name":"Rāhu Kāla","start":"09:35","end":"11:05","startHours":9.576034662523671,"endHours":11.084766448257778,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:06","end":"15:37","startHours":14.102230019725988,"endHours":15.610961805460093,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:34","end":"08:04","startHours":6.5585710910554615,"endHours":8.067302876789567,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:47","startHours":9.374870424425792,"endHours":9.777198900621553,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:23","startHours":7.061481686300163,"endHours":7.383344467256772,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"13:00","startHours":12.191169757796123,"endHours":12.995826710187645,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:45","startHours":4.9492571862724155,"endHours":5.753914138663939,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:33","end":"06:34","startHours":5.552749900566058,"endHours":6.5585710910554615,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:25","startHours":14.60514061497069,"endHours":15.409797567362213,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.428425376928306,"endHours":18.828425376928305,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:08","startHours":18.628425376928305,"endHours":19.13133597217301,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.378425376928305,"endHours":20.128425376928305,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"01:00","startHours":24.19116975779612,"endHours":24.995826710187647,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:34","end":"08:04","startHours":6.5585710910554615,"endHours":8.067302876789567,"quality":"inauspicious"},{"name":"Śubha","start":"08:04","end":"09:35","startHours":8.067302876789567,"endHours":9.576034662523671,"quality":"auspicious"},{"name":"Roga","start":"09:35","end":"11:05","startHours":9.576034662523671,"endHours":11.084766448257778,"quality":"inauspicious"},{"name":"Udveg","start":"11:05","end":"12:36","startHours":11.084766448257778,"endHours":12.593498233991884,"quality":"inauspicious"},{"name":"Chala","start":"12:36","end":"14:06","startHours":12.593498233991884,"endHours":14.102230019725988,"quality":"neutral"},{"name":"Labha","start":"14:06","end":"15:37","startHours":14.102230019725988,"endHours":15.610961805460093,"quality":"auspicious"},{"name":"Amṛta","start":"15:37","end":"17:07","startHours":15.610961805460093,"endHours":17.1196935911942,"quality":"auspicious"},{"name":"Kāla","start":"17:07","end":"18:38","startHours":17.1196935911942,"endHours":18.628425376928305,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:38","end":"20:07","startHours":18.628425376928305,"endHours":20.1196935911942,"quality":"auspicious"},{"name":"Amṛta","start":"20:07","end":"21:37","startHours":20.1196935911942,"endHours":21.610961805460093,"quality":"auspicious"},{"name":"Kāla","start":"21:37","end":"23:06","startHours":21.610961805460093,"endHours":23.10223001972599,"quality":"inauspicious"},{"name":"Śubha","start":"23:06","end":"00:36","startHours":23.10223001972599,"endHours":24.593498233991884,"quality":"auspicious"},{"name":"Roga","start":"00:36","end":"02:05","startHours":24.593498233991884,"endHours":26.084766448257778,"quality":"inauspicious"},{"name":"Udveg","start":"02:05","end":"03:35","startHours":26.084766448257778,"endHours":27.576034662523675,"quality":"inauspicious"},{"name":"Chala","start":"03:35","end":"05:04","startHours":27.576034662523675,"endHours":29.06730287678957,"quality":"neutral"},{"name":"Labha","start":"05:04","end":"06:34","startHours":29.06730287678957,"endHours":30.558571091055462,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:34","end":"07:34","startHours":6.5585710910554615,"endHours":7.5585710910554615,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:34","end":"08:34","startHours":7.5585710910554615,"endHours":8.558571091055462,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:34","end":"09:34","startHours":8.558571091055462,"endHours":9.558571091055462,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:34","end":"10:34","startHours":9.558571091055462,"endHours":10.558571091055462,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:34","end":"11:34","startHours":10.558571091055462,"endHours":11.558571091055462,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:34","end":"12:34","startHours":11.558571091055462,"endHours":12.558571091055462,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:34","end":"13:34","startHours":12.558571091055462,"endHours":13.558571091055462,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:34","end":"14:34","startHours":13.558571091055462,"endHours":14.558571091055462,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:34","end":"15:34","startHours":14.558571091055462,"endHours":15.558571091055462,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:34","end":"16:34","startHours":15.558571091055462,"endHours":16.558571091055462,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:34","end":"17:34","startHours":16.558571091055462,"endHours":17.558571091055462,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:34","end":"18:34","startHours":17.558571091055462,"endHours":18.558571091055462,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:34","end":"19:34","startHours":18.558571091055462,"endHours":19.558571091055462,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:34","end":"20:34","startHours":19.558571091055462,"endHours":20.558571091055462,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:34","end":"21:34","startHours":20.558571091055462,"endHours":21.558571091055462,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:34","end":"22:34","startHours":21.558571091055462,"endHours":22.558571091055462,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:34","end":"23:34","startHours":22.558571091055462,"endHours":23.558571091055462,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:34","end":"00:34","startHours":23.558571091055462,"endHours":24.558571091055462,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:34","end":"01:34","startHours":24.558571091055462,"endHours":25.558571091055462,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:34","end":"02:34","startHours":25.558571091055462,"endHours":26.558571091055462,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:34","end":"03:34","startHours":26.558571091055462,"endHours":27.558571091055462,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:34","end":"04:34","startHours":27.558571091055462,"endHours":28.558571091055462,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:34","end":"05:34","startHours":28.558571091055462,"endHours":29.558571091055462,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:34","end":"06:34","startHours":29.558571091055462,"endHours":30.558571091055462,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-0.8929249142419893,"eotMinutes":-8.763894039513033,"ayanamsa":23.8559}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Trayodaśī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 March 18, 2000 CE · Ujjain · Vidhyamitra","description":"March 18, 2000 CE for Ujjain: Śukla Trayodaśī, sūryodaya 06:34, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ujjain/2000-03-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ujjain/2000-03-18","sa":"https://sa.vidhyamitra.com/city/ujjain/2000-03-18","hi":"https://hi.vidhyamitra.com/city/ujjain/2000-03-18","x-default":"https://vidhyamitra.com/city/ujjain/2000-03-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T01:39:16.029Z","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":"2026-06-02T01:39:16.029Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T01:39:16.029Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}