{"id":"vidhyamitra:city-day:vrindavan:1963-10-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1963-10-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-10-03","date_display":"October 3, 1963 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":1963,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438305.770833,"kali_year":5065,"ahargana":1849840.2708,"sun":{"sidereal_longitude":165.1128,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":341.8823,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.7695,"elapsed_within_tithi_degrees":8.7695},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.8823,"elapsed_within_degrees":8.549},"yoga":{"number":12,"name":"Dhruva","sum_longitude":146.9951},"karana":{"half_tithi_index":29,"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":1963,"month":10,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438305.770833,"ahargana":1849840.2708,"kali_year":5065,"ayanamsa_lahiri":23.3466,"grahas":{"sun":{"sidereal_longitude":165.77054599999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":343.590246,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":-4.3529},"mars":{"sidereal_longitude":201.20084599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":148.94424600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":352.481346,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":175.41884600000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":294.098246,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":86.5604,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":266.5604,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1963,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438305.770833,"kali_year":5065,"ahargana":1849840.2708,"sun":{"sidereal_longitude":165.1128,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":341.8823,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.7695,"elapsed_within_tithi_degrees":8.7695},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":341.8823,"elapsed_within_degrees":8.549},"yoga":{"number":12,"name":"Dhruva","sum_longitude":146.9951},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.353,"elongation":176.77},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.353,"opposition_distance":3.23}},"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":"06:11","sunsetLocal":"18:04","solarNoonLocal":"12:08","dayLengthHours":11.873703953004567,"dayLengthDisplay":"11 Hours 52 Mins 25 Secs","nightLengthDisplay":"12 Hours 07 Mins 35 Secs","moonriseLocal":"17:50","moonsetLocal":"06:07","rahuKala":{"name":"Rāhu Kāla","start":"13:37","end":"15:06","startHours":13.610354176099648,"endHours":15.094567170225218,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:11","end":"07:40","startHours":6.189289205471793,"endHours":7.673502199597364,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:09","end":"10:39","startHours":9.157715193722934,"endHours":10.641928187848507,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:21","startHours":8.959820127839524,"endHours":9.355610259606344,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.6840268701803165,"endHours":7.000658975593772,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:31","startHours":11.730351050207258,"endHours":12.521931313740897,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:24","startHours":4.6061286784045175,"endHours":5.397708941938156,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:12","end":"06:11","startHours":5.199813876054746,"endHours":6.189289205471793,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:54","startHours":14.105091840808171,"endHours":14.896672104341809,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.86299315847636,"endHours":18.26299315847636,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:33","startHours":18.06299315847636,"endHours":18.557730823184883,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.81299315847636,"endHours":19.56299315847636,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:31","startHours":23.730351050207258,"endHours":24.521931313740897,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:11","end":"07:40","startHours":6.189289205471793,"endHours":7.673502199597364,"quality":"auspicious"},{"name":"Roga","start":"07:40","end":"09:09","startHours":7.673502199597364,"endHours":9.157715193722934,"quality":"inauspicious"},{"name":"Udveg","start":"09:09","end":"10:39","startHours":9.157715193722934,"endHours":10.641928187848507,"quality":"inauspicious"},{"name":"Chala","start":"10:39","end":"12:08","startHours":10.641928187848507,"endHours":12.126141181974077,"quality":"neutral"},{"name":"Labha","start":"12:08","end":"13:37","startHours":12.126141181974077,"endHours":13.610354176099648,"quality":"auspicious"},{"name":"Amṛta","start":"13:37","end":"15:06","startHours":13.610354176099648,"endHours":15.094567170225218,"quality":"auspicious"},{"name":"Kāla","start":"15:06","end":"16:35","startHours":15.094567170225218,"endHours":16.57878016435079,"quality":"inauspicious"},{"name":"Śubha","start":"16:35","end":"18:04","startHours":16.57878016435079,"endHours":18.06299315847636,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:04","end":"19:35","startHours":18.06299315847636,"endHours":19.57878016435079,"quality":"auspicious"},{"name":"Kāla","start":"19:35","end":"21:06","startHours":19.57878016435079,"endHours":21.09456717022522,"quality":"inauspicious"},{"name":"Śubha","start":"21:06","end":"22:37","startHours":21.09456717022522,"endHours":22.610354176099648,"quality":"auspicious"},{"name":"Roga","start":"22:37","end":"00:08","startHours":22.610354176099648,"endHours":24.126141181974077,"quality":"inauspicious"},{"name":"Udveg","start":"00:08","end":"01:39","startHours":24.126141181974077,"endHours":25.641928187848507,"quality":"inauspicious"},{"name":"Chala","start":"01:39","end":"03:09","startHours":25.641928187848507,"endHours":27.157715193722936,"quality":"neutral"},{"name":"Labha","start":"03:09","end":"04:40","startHours":27.157715193722936,"endHours":28.673502199597365,"quality":"auspicious"},{"name":"Amṛta","start":"04:40","end":"06:11","startHours":28.673502199597365,"endHours":30.189289205471795,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.189289205471793,"endHours":7.189289205471793,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.189289205471793,"endHours":8.189289205471793,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.189289205471793,"endHours":9.189289205471793,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.189289205471793,"endHours":10.189289205471793,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.189289205471793,"endHours":11.189289205471793,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.189289205471793,"endHours":12.189289205471793,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.189289205471793,"endHours":13.189289205471793,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.189289205471793,"endHours":14.189289205471793,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.189289205471793,"endHours":15.189289205471793,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.189289205471793,"endHours":16.189289205471795,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.189289205471795,"endHours":17.189289205471795,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.189289205471795,"endHours":18.189289205471795,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.189289205471795,"endHours":19.189289205471795,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.189289205471795,"endHours":20.189289205471795,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.189289205471795,"endHours":21.189289205471795,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.189289205471795,"endHours":22.189289205471795,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.189289205471795,"endHours":23.189289205471795,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.189289205471795,"endHours":24.189289205471795,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.189289205471795,"endHours":25.189289205471795,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.189289205471795,"endHours":26.189289205471795,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.189289205471795,"endHours":27.189289205471795,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.189289205471795,"endHours":28.189289205471795,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.189289205471795,"endHours":29.189289205471795,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.189289205471795,"endHours":30.189289205471795,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.61329603840352,"eotMinutes":11.794329081555436,"ayanamsa":23.3466}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina (Adhika) Śukla Pūrṇimā · Vikram 2020 Nala · Śaka 1885 Śobhana"},"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","relevance":0.5}]},"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 October 3, 1963 CE · Vṛndāvana · Vidhyamitra","description":"October 3, 1963 CE for Vṛndāvana: Śukla Pūrṇimā, sūryodaya 06:11, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1963-10-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1963-10-03","sa":"https://sa.vidhyamitra.com/city/vrindavan/1963-10-03","hi":"https://hi.vidhyamitra.com/city/vrindavan/1963-10-03","x-default":"https://vidhyamitra.com/city/vrindavan/1963-10-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:34:16.936Z","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":"2026-05-31T17:34:16.936Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:34:16.936Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}