{"id":"vidhyamitra:city-day:vrindavan:1966-05-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1966-05-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1966-05-03","date_display":"May 3, 1966 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":1966,"month":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439248.770833,"kali_year":5068,"ahargana":1850783.2708,"sun":{"sidereal_longitude":18.9165,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":176.4197,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.5032,"elapsed_within_tithi_degrees":1.5032},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":176.4197,"elapsed_within_degrees":3.0863},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.3362},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1966,"month":5,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2439248.770833,"ahargana":1850783.2708,"kali_year":5068,"ayanamsa_lahiri":23.3827,"grahas":{"sun":{"sidereal_longitude":18.787716999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":174.51441699999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":2.9014},"mars":{"sidereal_longitude":18.415216999999984,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":356.141417,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":66.731517,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":334.7572170000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":333.24291700000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":36.5957,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":216.5957,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":1966,"month":5,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2439248.770833,"kali_year":5068,"ahargana":1850783.2708,"sun":{"sidereal_longitude":18.9165,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":176.4197,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.5032,"elapsed_within_tithi_degrees":1.5032},"nakshatra":{"number":14,"name":"Citrā","pada":1,"moon_longitude":176.4197,"elapsed_within_degrees":3.0863},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.3362},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.901,"elongation":157.503},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.901,"opposition_distance":22.497}},"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":"05:39","sunsetLocal":"18:53","solarNoonLocal":"12:16","dayLengthHours":13.240374016109467,"dayLengthDisplay":"13 Hours 14 Mins 25 Secs","nightLengthDisplay":"10 Hours 45 Mins 35 Secs","moonriseLocal":"16:51","moonsetLocal":"04:27","rahuKala":{"name":"Rāhu Kāla","start":"15:35","end":"17:14","startHours":15.58023036271868,"endHours":17.235277114732366,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:58","end":"10:37","startHours":8.960043354663949,"endHours":10.61509010667763,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:16","end":"13:56","startHours":12.270136858691316,"endHours":13.925183610704998,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:11","startHours":8.739370454395457,"endHours":9.18071625493244,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:33","startHours":6.20163210130781,"endHours":6.554708741737396,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:43","startHours":11.828791058154332,"endHours":12.711482659228297,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:53","end":"04:46","startHours":3.884566648488653,"endHours":4.767258249562618,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:33","end":"05:39","startHours":4.546585349294126,"endHours":5.649949850636582,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:22","startHours":14.476865861376226,"endHours":15.35955746245019,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.69032386674605,"endHours":19.090323866746047,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:27","startHours":18.890323866746048,"endHours":19.442006117417275,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.640323866746048,"endHours":20.390323866746048,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:43","startHours":23.828791058154334,"endHours":24.7114826592283,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:39","end":"07:18","startHours":5.649949850636582,"endHours":7.304996602650265,"quality":"inauspicious"},{"name":"Udveg","start":"07:18","end":"08:58","startHours":7.304996602650265,"endHours":8.960043354663949,"quality":"inauspicious"},{"name":"Chala","start":"08:58","end":"10:37","startHours":8.960043354663949,"endHours":10.61509010667763,"quality":"neutral"},{"name":"Labha","start":"10:37","end":"12:16","startHours":10.61509010667763,"endHours":12.270136858691316,"quality":"auspicious"},{"name":"Amṛta","start":"12:16","end":"13:56","startHours":12.270136858691316,"endHours":13.925183610704998,"quality":"auspicious"},{"name":"Kāla","start":"13:56","end":"15:35","startHours":13.925183610704998,"endHours":15.58023036271868,"quality":"inauspicious"},{"name":"Śubha","start":"15:35","end":"17:14","startHours":15.58023036271868,"endHours":17.235277114732366,"quality":"auspicious"},{"name":"Roga","start":"17:14","end":"18:53","startHours":17.235277114732366,"endHours":18.890323866746048,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:53","end":"20:14","startHours":18.890323866746048,"endHours":20.235277114732366,"quality":"inauspicious"},{"name":"Śubha","start":"20:14","end":"21:35","startHours":20.235277114732366,"endHours":21.58023036271868,"quality":"auspicious"},{"name":"Roga","start":"21:35","end":"22:56","startHours":21.58023036271868,"endHours":22.925183610704998,"quality":"inauspicious"},{"name":"Udveg","start":"22:56","end":"00:16","startHours":22.925183610704998,"endHours":24.270136858691316,"quality":"inauspicious"},{"name":"Chala","start":"00:16","end":"01:37","startHours":24.270136858691316,"endHours":25.61509010667763,"quality":"neutral"},{"name":"Labha","start":"01:37","end":"02:58","startHours":25.61509010667763,"endHours":26.96004335466395,"quality":"auspicious"},{"name":"Amṛta","start":"02:58","end":"04:18","startHours":26.96004335466395,"endHours":28.304996602650263,"quality":"auspicious"},{"name":"Kāla","start":"04:18","end":"05:39","startHours":28.304996602650263,"endHours":29.64994985063658,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.649949850636582,"endHours":6.649949850636582,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.649949850636582,"endHours":7.649949850636582,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.649949850636582,"endHours":8.649949850636581,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.649949850636581,"endHours":9.649949850636581,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.649949850636581,"endHours":10.649949850636581,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.649949850636581,"endHours":11.649949850636581,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.649949850636581,"endHours":12.649949850636581,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.649949850636581,"endHours":13.649949850636581,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.649949850636581,"endHours":14.649949850636581,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.649949850636581,"endHours":15.649949850636581,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.649949850636581,"endHours":16.64994985063658,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.64994985063658,"endHours":17.64994985063658,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.64994985063658,"endHours":18.64994985063658,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.64994985063658,"endHours":19.64994985063658,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.64994985063658,"endHours":20.64994985063658,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.64994985063658,"endHours":21.64994985063658,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.64994985063658,"endHours":22.64994985063658,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.64994985063658,"endHours":23.64994985063658,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.64994985063658,"endHours":24.64994985063658,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.64994985063658,"endHours":25.64994985063658,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.64994985063658,"endHours":26.64994985063658,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.64994985063658,"endHours":27.64994985063658,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.64994985063658,"endHours":28.64994985063658,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.64994985063658,"endHours":29.64994985063658,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.486595080621639,"eotMinutes":3.154588478521171,"ayanamsa":23.3827}},"calendars":{"vikram_samvat":2023,"vikram_samvatsara":"Siddhārthī","saka_samvat":1888,"saka_samvatsara":"Parābhava","bengali_samvat":1373,"malayalam_era":1142,"nanakshahi_year":497,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","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":"Vaiśākha Śukla Caturdaśī · Vikram 2023 Siddhārthī · Śaka 1888 Parābhava"},"festivals":[{"id":"narasimha-jayanti","name":"Narasiṁha Jayantī","name_sanskrit":"नरसिंह जयन्ती","tradition":"Vaishnava","associated_deity":"Narasiṁha (avatar of Krishna)","deity_avatara_index":14,"significance":"Bhagavān Narasiṁha manifested to protect the bhakta Prahlāda. Krishna's fierce protective form.","vrata":true,"primary_observance":"Sandhyā (twilight) abhiṣekam; recitation of Narasiṁha-Stotra","detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":1,"related_chart":"narasimha","sources":["Bhāgavata Purāṇa 7.8"]},{"id":"chhinnamasta-jayanti","name":"Chhinnamastā Jayantī","name_sanskrit":"छिन्नमस्ता जयन्ती","tradition":"Shakta","associated_deity":"Devī Chhinnamastā (6th of 10 Mahāvidyās)","significance":"The 6th of the Daśa Mahāvidyās. Devī's self-decapitation form representing transcendence of ego.","vrata":false,"detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":5}],"todays_walk":{"walk":{"id":"narasimha-jayanti-walk","name":"Narasiṁha Jayantī Walk","name_sanskrit":"नरसिंह जयन्ती यात्रा","type":"festival","description":"Bhāgavata 7.8 (Prahlāda-Narasiṁha) + protective verses.","step_count":9,"url":"/walk/narasimha-jayanti-walk"},"reason":"Today is Narasiṁha Jayantī — its dedicated 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 May 3, 1966 CE · Vṛndāvana · Vidhyamitra","description":"May 3, 1966 CE for Vṛndāvana: Śukla Caturdaśī, sūryodaya 05:39, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1966-05-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1966-05-03","sa":"https://sa.vidhyamitra.com/city/vrindavan/1966-05-03","hi":"https://hi.vidhyamitra.com/city/vrindavan/1966-05-03","x-default":"https://vidhyamitra.com/city/vrindavan/1966-05-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:17:13.656Z","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":"2026-06-03T00:17:13.656Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:17:13.656Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}