{"id":"vidhyamitra:city-day:mathura:2001-04-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2001-04-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-04-05","date_display":"April 5, 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":4,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452004.770833,"kali_year":5102,"ahargana":1863539.2708,"sun":{"sidereal_longitude":351.6146,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":131.804,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.1894,"elapsed_within_tithi_degrees":8.1894},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.804,"elapsed_within_degrees":11.804},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":123.4186},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2001,"month":4,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452004.770833,"ahargana":1863539.2708,"kali_year":5102,"ayanamsa_lahiri":23.8706,"grahas":{"sun":{"sidereal_longitude":351.458944,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":129.39124400000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":3.4998},"mars":{"sidereal_longitude":238.17954399999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":333.8778440000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":44.420244000000025,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":342.152844,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":34.274343999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":80.7215,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":260.7215,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"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":4,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452004.770833,"kali_year":5102,"ahargana":1863539.2708,"sun":{"sidereal_longitude":351.6146,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":131.804,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.1894,"elapsed_within_tithi_degrees":8.1894},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.804,"elapsed_within_degrees":11.804},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":123.4186},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.5,"elongation":140.189},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.5,"opposition_distance":39.811}},"eclipse_window_40days":[]},"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":"06:06","sunsetLocal":"18:39","solarNoonLocal":"12:22","dayLengthHours":12.546720209729408,"dayLengthDisplay":"12 Hours 32 Mins 48 Secs","nightLengthDisplay":"11 Hours 27 Mins 12 Secs","moonriseLocal":"15:10","moonsetLocal":"03:59","rahuKala":{"name":"Rāhu Kāla","start":"13:57","end":"15:31","startHours":13.941679215647449,"endHours":15.510019241863624,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:06","end":"07:40","startHours":6.099979084566569,"endHours":7.668319110782745,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:14","end":"10:48","startHours":9.23665913699892,"endHours":10.804999163215097,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:27","startHours":9.02754713350343,"endHours":9.445771140494411,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:57","startHours":6.622759093305294,"endHours":6.957338298898079,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:47","startHours":11.955115182440293,"endHours":12.791563196422254,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:16","startHours":4.427083056602648,"endHours":5.263531070584609,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:06","startHours":5.0544190670891185,"endHours":6.099979084566569,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:18","startHours":14.464459224386175,"endHours":15.300907238368136,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.44669929429598,"endHours":18.846699294295977,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:10","startHours":18.646699294295978,"endHours":19.169479303034702,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.396699294295978,"endHours":20.146699294295978,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:47","startHours":23.955115182440295,"endHours":24.791563196422253,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:06","end":"07:40","startHours":6.099979084566569,"endHours":7.668319110782745,"quality":"auspicious"},{"name":"Roga","start":"07:40","end":"09:14","startHours":7.668319110782745,"endHours":9.23665913699892,"quality":"inauspicious"},{"name":"Udveg","start":"09:14","end":"10:48","startHours":9.23665913699892,"endHours":10.804999163215097,"quality":"inauspicious"},{"name":"Chala","start":"10:48","end":"12:22","startHours":10.804999163215097,"endHours":12.373339189431274,"quality":"neutral"},{"name":"Labha","start":"12:22","end":"13:57","startHours":12.373339189431274,"endHours":13.941679215647449,"quality":"auspicious"},{"name":"Amṛta","start":"13:57","end":"15:31","startHours":13.941679215647449,"endHours":15.510019241863624,"quality":"auspicious"},{"name":"Kāla","start":"15:31","end":"17:05","startHours":15.510019241863624,"endHours":17.0783592680798,"quality":"inauspicious"},{"name":"Śubha","start":"17:05","end":"18:39","startHours":17.0783592680798,"endHours":18.646699294295978,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:39","end":"20:05","startHours":18.646699294295978,"endHours":20.0783592680798,"quality":"auspicious"},{"name":"Kāla","start":"20:05","end":"21:31","startHours":20.0783592680798,"endHours":21.510019241863624,"quality":"inauspicious"},{"name":"Śubha","start":"21:31","end":"22:57","startHours":21.510019241863624,"endHours":22.94167921564745,"quality":"auspicious"},{"name":"Roga","start":"22:57","end":"00:22","startHours":22.94167921564745,"endHours":24.373339189431274,"quality":"inauspicious"},{"name":"Udveg","start":"00:22","end":"01:48","startHours":24.373339189431274,"endHours":25.804999163215097,"quality":"inauspicious"},{"name":"Chala","start":"01:48","end":"03:14","startHours":25.804999163215097,"endHours":27.236659136998924,"quality":"neutral"},{"name":"Labha","start":"03:14","end":"04:40","startHours":27.236659136998924,"endHours":28.668319110782747,"quality":"auspicious"},{"name":"Amṛta","start":"04:40","end":"06:06","startHours":28.668319110782747,"endHours":30.09997908456657,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.099979084566569,"endHours":7.099979084566569,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.099979084566569,"endHours":8.09997908456657,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.09997908456657,"endHours":9.09997908456657,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.09997908456657,"endHours":10.09997908456657,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.09997908456657,"endHours":11.09997908456657,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.09997908456657,"endHours":12.09997908456657,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.09997908456657,"endHours":13.09997908456657,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.09997908456657,"endHours":14.09997908456657,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.09997908456657,"endHours":15.09997908456657,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.09997908456657,"endHours":16.09997908456657,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.09997908456657,"endHours":17.09997908456657,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.09997908456657,"endHours":18.09997908456657,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.09997908456657,"endHours":19.09997908456657,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.09997908456657,"endHours":20.09997908456657,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.09997908456657,"endHours":21.09997908456657,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.09997908456657,"endHours":22.09997908456657,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.09997908456657,"endHours":23.09997908456657,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.09997908456657,"endHours":24.09997908456657,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.09997908456657,"endHours":25.09997908456657,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.09997908456657,"endHours":26.09997908456657,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.09997908456657,"endHours":27.09997908456657,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.09997908456657,"endHours":28.09997908456657,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.09997908456657,"endHours":29.09997908456657,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.09997908456657,"endHours":30.09997908456657,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":6.035732809468077,"eotMinutes":-3.095151365876405,"ayanamsa":23.8706}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Dvādaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"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":"Guruvāra (Thursday) — 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 April 5, 2001 CE · Mathurā · Vidhyamitra","description":"April 5, 2001 CE for Mathurā: Śukla Dvādaśī, sūryodaya 06:06, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2001-04-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2001-04-05","sa":"https://sa.vidhyamitra.com/city/mathura/2001-04-05","hi":"https://hi.vidhyamitra.com/city/mathura/2001-04-05","x-default":"https://vidhyamitra.com/city/mathura/2001-04-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T14:35:14.093Z","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":"2026-05-14T14:35:14.093Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T14:35:14.093Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}