{"id":"vidhyamitra:city-day:vrindavan:1963-02-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1963-02-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-02-26","date_display":"February 26, 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":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438086.770833,"kali_year":5064,"ahargana":1849621.2708,"sun":{"sidereal_longitude":313.6134,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":338.2341,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":24.6207,"elapsed_within_tithi_degrees":0.6207},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":338.2341,"elapsed_within_degrees":4.9007},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.8475},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":1963,"month":2,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438086.770833,"ahargana":1849621.2708,"kali_year":5064,"ayanamsa_lahiri":23.3383,"grahas":{"sun":{"sidereal_longitude":313.384014,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":340.405914,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":-3.8989},"mars":{"sidereal_longitude":104.74371400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":290.485414,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":328.44851399999993,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":269.725014,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":293.81391400000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":98.1641,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":278.1641,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara 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":2,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438086.770833,"kali_year":5064,"ahargana":1849621.2708,"sun":{"sidereal_longitude":313.6134,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":338.2341,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":24.6207,"elapsed_within_tithi_degrees":0.6207},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":338.2341,"elapsed_within_degrees":4.9007},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.8475},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.899,"elongation":24.621},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.899,"opposition_distance":155.379}},"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":"06:48","sunsetLocal":"18:18","solarNoonLocal":"12:33","dayLengthHours":11.491789054045318,"dayLengthDisplay":"11 Hours 29 Mins 30 Secs","nightLengthDisplay":"12 Hours 30 Mins 30 Secs","moonriseLocal":"08:15","moonsetLocal":"20:27","rahuKala":{"name":"Rāhu Kāla","start":"15:25","end":"16:51","startHours":15.421540465569633,"endHours":16.8580140973253,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:41","end":"11:07","startHours":9.675645938546975,"endHours":11.112119570302639,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:33","end":"13:59","startHours":12.548593202058303,"endHours":13.985066833813969,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:52","startHours":9.484116120979552,"endHours":9.867175756114396,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:35","startHours":7.2815232189542,"endHours":7.5879709270620745,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:56","startHours":12.165533566923461,"endHours":12.931652837193148,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:16","end":"06:02","startHours":5.270460134496269,"endHours":6.0365794047659564,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:48","startHours":5.845049587198535,"endHours":6.802698675035645,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:14","startHours":14.463891377732523,"endHours":15.23001064800221,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.094487729080964,"endHours":18.494487729080962,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:46","startHours":18.294487729080963,"endHours":18.77331227299952,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.044487729080963,"endHours":19.794487729080963,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:56","startHours":24.16553356692346,"endHours":24.931652837193152,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:48","end":"08:14","startHours":6.802698675035645,"endHours":8.239172306791309,"quality":"inauspicious"},{"name":"Udveg","start":"08:14","end":"09:41","startHours":8.239172306791309,"endHours":9.675645938546975,"quality":"inauspicious"},{"name":"Chala","start":"09:41","end":"11:07","startHours":9.675645938546975,"endHours":11.112119570302639,"quality":"neutral"},{"name":"Labha","start":"11:07","end":"12:33","startHours":11.112119570302639,"endHours":12.548593202058303,"quality":"auspicious"},{"name":"Amṛta","start":"12:33","end":"13:59","startHours":12.548593202058303,"endHours":13.985066833813969,"quality":"auspicious"},{"name":"Kāla","start":"13:59","end":"15:25","startHours":13.985066833813969,"endHours":15.421540465569633,"quality":"inauspicious"},{"name":"Śubha","start":"15:25","end":"16:51","startHours":15.421540465569633,"endHours":16.8580140973253,"quality":"auspicious"},{"name":"Roga","start":"16:51","end":"18:18","startHours":16.8580140973253,"endHours":18.294487729080963,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:18","end":"19:51","startHours":18.294487729080963,"endHours":19.8580140973253,"quality":"inauspicious"},{"name":"Śubha","start":"19:51","end":"21:25","startHours":19.8580140973253,"endHours":21.421540465569635,"quality":"auspicious"},{"name":"Roga","start":"21:25","end":"22:59","startHours":21.421540465569635,"endHours":22.985066833813967,"quality":"inauspicious"},{"name":"Udveg","start":"22:59","end":"00:33","startHours":22.985066833813967,"endHours":24.548593202058303,"quality":"inauspicious"},{"name":"Chala","start":"00:33","end":"02:07","startHours":24.548593202058303,"endHours":26.11211957030264,"quality":"neutral"},{"name":"Labha","start":"02:07","end":"03:41","startHours":26.11211957030264,"endHours":27.675645938546975,"quality":"auspicious"},{"name":"Amṛta","start":"03:41","end":"05:14","startHours":27.675645938546975,"endHours":29.23917230679131,"quality":"auspicious"},{"name":"Kāla","start":"05:14","end":"06:48","startHours":29.23917230679131,"endHours":30.802698675035643,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.802698675035645,"endHours":7.802698675035645,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.802698675035645,"endHours":8.802698675035645,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.802698675035645,"endHours":9.802698675035645,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.802698675035645,"endHours":10.802698675035645,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.802698675035645,"endHours":11.802698675035645,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.802698675035645,"endHours":12.802698675035645,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.802698675035645,"endHours":13.802698675035645,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.802698675035645,"endHours":14.802698675035645,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.802698675035645,"endHours":15.802698675035645,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.802698675035645,"endHours":16.802698675035643,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.802698675035643,"endHours":17.802698675035643,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.802698675035643,"endHours":18.802698675035643,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.802698675035643,"endHours":19.802698675035643,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.802698675035643,"endHours":20.802698675035643,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.802698675035643,"endHours":21.802698675035643,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.802698675035643,"endHours":22.802698675035643,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.802698675035643,"endHours":23.802698675035643,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.802698675035643,"endHours":24.802698675035643,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.802698675035643,"endHours":25.802698675035643,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.802698675035643,"endHours":26.802698675035643,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.802698675035643,"endHours":27.802698675035643,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.802698675035643,"endHours":28.802698675035643,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.802698675035643,"endHours":29.802698675035643,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.802698675035643,"endHours":30.802698675035643,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.04319355007883,"eotMinutes":-13.55279212349825,"ayanamsa":23.3383}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Tṛtīyā · Vikram 2020 Nala · Śaka 1885 Śobhana"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 February 26, 1963 CE · Vṛndāvana · Vidhyamitra","description":"February 26, 1963 CE for Vṛndāvana: Śukla Tṛtīyā, sūryodaya 06:48, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1963-02-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1963-02-26","sa":"https://sa.vidhyamitra.com/city/vrindavan/1963-02-26","hi":"https://hi.vidhyamitra.com/city/vrindavan/1963-02-26","x-default":"https://vidhyamitra.com/city/vrindavan/1963-02-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:49:31.916Z","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":"2026-06-01T04:49:31.916Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:49:31.916Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}