{"id":"vidhyamitra:city-day:vrindavan:2133-04-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2133-04-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2133-04-16","date_display":"April 16, 2133 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":2133,"month":4,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500227.770833,"kali_year":5234,"ahargana":1911762.2708,"sun":{"sidereal_longitude":0.2757,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":137.2963,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.0206,"elapsed_within_tithi_degrees":5.0206},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":137.2963,"elapsed_within_degrees":3.963},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.5721},"karana":{"half_tithi_index":22,"name":"Bava"},"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":2133,"month":4,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2500227.770833,"ahargana":1911762.2708,"kali_year":5234,"ayanamsa_lahiri":25.7149,"grahas":{"sun":{"sidereal_longitude":0.45377100000001747,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":136.68767100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":4.4981},"mars":{"sidereal_longitude":308.301971,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":357.217271,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":87.594671,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"venus":{"sidereal_longitude":12.23157100000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":221.33797100000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":45.6348,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":225.6348,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"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":2133,"month":4,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2500227.770833,"kali_year":5234,"ahargana":1911762.2708,"sun":{"sidereal_longitude":0.2757,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":137.2963,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.0206,"elapsed_within_tithi_degrees":5.0206},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":137.2963,"elapsed_within_degrees":3.963},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":137.5721},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.498,"elongation":137.021},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.498,"opposition_distance":42.979}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:54","sunsetLocal":"18:45","solarNoonLocal":"12:19","dayLengthHours":12.839456109013701,"dayLengthDisplay":"12 Hours 50 Mins 22 Secs","nightLengthDisplay":"11 Hours 09 Mins 38 Secs","moonriseLocal":"15:07","moonsetLocal":"03:41","rahuKala":{"name":"Rāhu Kāla","start":"13:56","end":"15:32","startHours":13.92739049501674,"endHours":15.532322508643452,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:54","end":"07:30","startHours":5.902730426883176,"endHours":7.507662440509889,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:07","end":"10:43","startHours":9.112594454136602,"endHours":10.717526467763314,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:20","startHours":8.898603518986373,"endHours":9.32658538928683,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:47","startHours":6.437707764758747,"endHours":6.780093260999112,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:45","startHours":11.89447661108957,"endHours":12.750440351690482,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:11","end":"05:03","startHours":4.190802945681349,"endHours":5.046766686282263,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:54","startHours":4.832775751132035,"endHours":5.902730426883176,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:19","startHours":14.46236783289231,"endHours":15.318331573493223,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.542186535896878,"endHours":18.942186535896877,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:17","startHours":18.742186535896877,"endHours":19.277163873772448,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.492186535896877,"endHours":20.242186535896877,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:45","startHours":23.89447661108957,"endHours":24.750440351690482,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:54","end":"07:30","startHours":5.902730426883176,"endHours":7.507662440509889,"quality":"auspicious"},{"name":"Roga","start":"07:30","end":"09:07","startHours":7.507662440509889,"endHours":9.112594454136602,"quality":"inauspicious"},{"name":"Udveg","start":"09:07","end":"10:43","startHours":9.112594454136602,"endHours":10.717526467763314,"quality":"inauspicious"},{"name":"Chala","start":"10:43","end":"12:19","startHours":10.717526467763314,"endHours":12.322458481390026,"quality":"neutral"},{"name":"Labha","start":"12:19","end":"13:56","startHours":12.322458481390026,"endHours":13.92739049501674,"quality":"auspicious"},{"name":"Amṛta","start":"13:56","end":"15:32","startHours":13.92739049501674,"endHours":15.532322508643452,"quality":"auspicious"},{"name":"Kāla","start":"15:32","end":"17:08","startHours":15.532322508643452,"endHours":17.137254522270165,"quality":"inauspicious"},{"name":"Śubha","start":"17:08","end":"18:45","startHours":17.137254522270165,"endHours":18.742186535896877,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:45","end":"20:08","startHours":18.742186535896877,"endHours":20.137254522270165,"quality":"auspicious"},{"name":"Kāla","start":"20:08","end":"21:32","startHours":20.137254522270165,"endHours":21.532322508643453,"quality":"inauspicious"},{"name":"Śubha","start":"21:32","end":"22:56","startHours":21.532322508643453,"endHours":22.927390495016738,"quality":"auspicious"},{"name":"Roga","start":"22:56","end":"00:19","startHours":22.927390495016738,"endHours":24.322458481390026,"quality":"inauspicious"},{"name":"Udveg","start":"00:19","end":"01:43","startHours":24.322458481390026,"endHours":25.717526467763314,"quality":"inauspicious"},{"name":"Chala","start":"01:43","end":"03:07","startHours":25.717526467763314,"endHours":27.1125944541366,"quality":"neutral"},{"name":"Labha","start":"03:07","end":"04:30","startHours":27.1125944541366,"endHours":28.50766244050989,"quality":"auspicious"},{"name":"Amṛta","start":"04:30","end":"05:54","startHours":28.50766244050989,"endHours":29.902730426883174,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.902730426883176,"endHours":6.902730426883176,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.902730426883176,"endHours":7.902730426883176,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.902730426883176,"endHours":8.902730426883176,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.902730426883176,"endHours":9.902730426883176,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.902730426883176,"endHours":10.902730426883176,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.902730426883176,"endHours":11.902730426883176,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.902730426883176,"endHours":12.902730426883176,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.902730426883176,"endHours":13.902730426883176,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.902730426883176,"endHours":14.902730426883176,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.902730426883176,"endHours":15.902730426883176,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.902730426883176,"endHours":16.902730426883174,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.902730426883174,"endHours":17.902730426883174,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.902730426883174,"endHours":18.902730426883174,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.902730426883174,"endHours":19.902730426883174,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.902730426883174,"endHours":20.902730426883174,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.902730426883174,"endHours":21.902730426883174,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.902730426883174,"endHours":22.902730426883174,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.902730426883174,"endHours":23.902730426883174,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.902730426883174,"endHours":24.902730426883174,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.902730426883174,"endHours":25.902730426883174,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.902730426883174,"endHours":26.902730426883174,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.902730426883174,"endHours":27.902730426883174,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.902730426883174,"endHours":28.902730426883174,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.902730426883174,"endHours":29.902730426883174,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.102288534307647,"eotMinutes":0.015291116598477705,"ayanamsa":25.7149}},"calendars":{"vikram_samvat":2190,"vikram_samvatsara":"Parābhava","saka_samvat":2055,"saka_samvatsara":"Vijaya","bengali_samvat":1540,"malayalam_era":1309,"nanakshahi_year":664,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Dvādaśī · Vikram 2190 Parābhava · Śaka 2055 Vijaya"},"festivals":[],"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 16, 2133 CE · Vṛndāvana · Vidhyamitra","description":"April 16, 2133 CE for Vṛndāvana: Śukla Dvādaśī, sūryodaya 05:54, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2133-04-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2133-04-16","sa":"https://sa.vidhyamitra.com/city/vrindavan/2133-04-16","hi":"https://hi.vidhyamitra.com/city/vrindavan/2133-04-16","x-default":"https://vidhyamitra.com/city/vrindavan/2133-04-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:46:51.887Z","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":"2026-06-01T08:46:51.887Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:46:51.887Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}