{"id":"vidhyamitra:city-day:mathura:2000-08-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2000-08-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-08-18","date_display":"August 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":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451774.770833,"kali_year":5102,"ahargana":1863309.2708,"sun":{"sidereal_longitude":120.9197,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":335.0111,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.0914,"elapsed_within_tithi_degrees":10.0914},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":335.0111,"elapsed_within_degrees":1.6778},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.9308},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":8,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451774.770833,"ahargana":1863309.2708,"kali_year":5102,"ayanamsa_lahiri":23.8618,"grahas":{"sun":{"sidereal_longitude":121.54993100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":333.5584309999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false,"latitude":-3.9762},"mars":{"sidereal_longitude":107.031431,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":117.361131,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":44.513330999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":140.05913099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":36.48943099999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":92.908,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":272.908,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara 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":2000,"month":8,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451774.770833,"kali_year":5102,"ahargana":1863309.2708,"sun":{"sidereal_longitude":120.9197,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":335.0111,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":214.0914,"elapsed_within_tithi_degrees":10.0914},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1,"moon_longitude":335.0111,"elapsed_within_degrees":1.6778},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.9308},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.976,"elongation":145.909},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.976,"opposition_distance":34.091}},"eclipse_window_40days":[{"offset_days":-18,"type":"solar","occurs":true,"moon_latitude":0.753,"elongation":0.251}]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:51","sunsetLocal":"18:54","solarNoonLocal":"12:23","dayLengthHours":13.053258002258609,"dayLengthDisplay":"13 Hours 03 Mins 12 Secs","nightLengthDisplay":"10 Hours 56 Mins 48 Secs","moonriseLocal":"20:30","moonsetLocal":"08:31","rahuKala":{"name":"Rāhu Kāla","start":"10:45","end":"12:23","startHours":10.74889704506618,"endHours":12.380554295348507,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:39","end":"17:17","startHours":15.643868795913157,"endHours":17.275526046195484,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:29","end":"09:07","startHours":7.485582544501527,"endHours":9.117239794783853,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:20","startHours":8.89968549474621,"endHours":9.334794094821497,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:24","end":"06:45","startHours":6.39781104431331,"endHours":6.74589792437354,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:49","startHours":11.94544569527322,"endHours":12.815662895423793,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:07","end":"04:59","startHours":4.113490893918053,"endHours":4.983708094068628,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:46","end":"05:51","startHours":4.766153794030984,"endHours":5.853925294219201,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:26","startHours":14.556097295724939,"endHours":15.426314495875513,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.70718329647781,"endHours":19.10718329647781,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:27","startHours":18.90718329647781,"endHours":19.45106904657192,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.65718329647781,"endHours":20.40718329647781,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:49","startHours":23.945445695273218,"endHours":24.815662895423795,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:51","end":"07:29","startHours":5.853925294219201,"endHours":7.485582544501527,"quality":"neutral"},{"name":"Labha","start":"07:29","end":"09:07","startHours":7.485582544501527,"endHours":9.117239794783853,"quality":"auspicious"},{"name":"Amṛta","start":"09:07","end":"10:45","startHours":9.117239794783853,"endHours":10.74889704506618,"quality":"auspicious"},{"name":"Kāla","start":"10:45","end":"12:23","startHours":10.74889704506618,"endHours":12.380554295348507,"quality":"inauspicious"},{"name":"Śubha","start":"12:23","end":"14:01","startHours":12.380554295348507,"endHours":14.012211545630834,"quality":"auspicious"},{"name":"Roga","start":"14:01","end":"15:39","startHours":14.012211545630834,"endHours":15.643868795913157,"quality":"inauspicious"},{"name":"Udveg","start":"15:39","end":"17:17","startHours":15.643868795913157,"endHours":17.275526046195484,"quality":"inauspicious"},{"name":"Chala","start":"17:17","end":"18:54","startHours":17.275526046195484,"endHours":18.90718329647781,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:54","end":"20:17","startHours":18.90718329647781,"endHours":20.275526046195484,"quality":"inauspicious"},{"name":"Udveg","start":"20:17","end":"21:39","startHours":20.275526046195484,"endHours":21.643868795913157,"quality":"inauspicious"},{"name":"Chala","start":"21:39","end":"23:01","startHours":21.643868795913157,"endHours":23.012211545630834,"quality":"neutral"},{"name":"Labha","start":"23:01","end":"00:23","startHours":23.012211545630834,"endHours":24.380554295348507,"quality":"auspicious"},{"name":"Amṛta","start":"00:23","end":"01:45","startHours":24.380554295348507,"endHours":25.74889704506618,"quality":"auspicious"},{"name":"Kāla","start":"01:45","end":"03:07","startHours":25.74889704506618,"endHours":27.117239794783856,"quality":"inauspicious"},{"name":"Śubha","start":"03:07","end":"04:29","startHours":27.117239794783856,"endHours":28.48558254450153,"quality":"auspicious"},{"name":"Roga","start":"04:29","end":"05:51","startHours":28.48558254450153,"endHours":29.853925294219202,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.853925294219201,"endHours":6.853925294219201,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.853925294219201,"endHours":7.853925294219201,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.853925294219201,"endHours":8.853925294219202,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.853925294219202,"endHours":9.853925294219202,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.853925294219202,"endHours":10.853925294219202,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.853925294219202,"endHours":11.853925294219202,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.853925294219202,"endHours":12.853925294219202,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.853925294219202,"endHours":13.853925294219202,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.853925294219202,"endHours":14.853925294219202,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.853925294219202,"endHours":15.853925294219202,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.853925294219202,"endHours":16.853925294219202,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.853925294219202,"endHours":17.853925294219202,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.853925294219202,"endHours":18.853925294219202,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.853925294219202,"endHours":19.853925294219202,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.853925294219202,"endHours":20.853925294219202,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.853925294219202,"endHours":21.853925294219202,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.853925294219202,"endHours":22.853925294219202,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.853925294219202,"endHours":23.853925294219202,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.853925294219202,"endHours":24.853925294219202,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.853925294219202,"endHours":25.853925294219202,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.853925294219202,"endHours":26.853925294219202,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.853925294219202,"endHours":27.853925294219202,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.853925294219202,"endHours":28.853925294219202,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.853925294219202,"endHours":29.853925294219202,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":13.04891709007072,"eotMinutes":-3.5280577209103767,"ayanamsa":23.8618}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Tṛtīyā · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 18, 2000 CE · Mathurā · Vidhyamitra","description":"August 18, 2000 CE for Mathurā: Kṛṣṇa Tṛtīyā, sūryodaya 05:51, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2000-08-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2000-08-18","sa":"https://sa.vidhyamitra.com/city/mathura/2000-08-18","hi":"https://hi.vidhyamitra.com/city/mathura/2000-08-18","x-default":"https://vidhyamitra.com/city/mathura/2000-08-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T10:16:08.403Z","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":"2026-05-14T10:16:08.403Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T10:16:08.403Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}