{"id":"vidhyamitra:city-day:vrindavan:1891-02-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1891-02-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1891-02-13","date_display":"February 13, 1891 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":1891,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411776.770833,"kali_year":4992,"ahargana":1823311.2708,"sun":{"sidereal_longitude":302.1077,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":354.2842,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.1766,"elapsed_within_tithi_degrees":4.1766},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.2842,"elapsed_within_degrees":7.6176},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.3919},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1891,"month":2,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2411776.770833,"ahargana":1823311.2708,"kali_year":4992,"ayanamsa_lahiri":22.332,"grahas":{"sun":{"sidereal_longitude":301.758249,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":357.130649,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-3.8114},"mars":{"sidereal_longitude":352.297849,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":278.448449,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":303.84534899999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":256.422649,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":143.944549,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":52.1945,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.1945,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"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":1891,"month":2,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411776.770833,"kali_year":4992,"ahargana":1823311.2708,"sun":{"sidereal_longitude":302.1077,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":354.2842,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.1766,"elapsed_within_tithi_degrees":4.1766},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":354.2842,"elapsed_within_degrees":7.6176},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.3919},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.811,"elongation":52.177},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.811,"opposition_distance":127.823}},"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":"06:59","sunsetLocal":"18:09","solarNoonLocal":"12:34","dayLengthHours":11.170551927031745,"dayLengthDisplay":"11 Hours 10 Mins 14 Secs","nightLengthDisplay":"12 Hours 49 Mins 46 Secs","moonriseLocal":"09:57","moonsetLocal":"22:34","rahuKala":{"name":"Rāhu Kāla","start":"11:10","end":"12:34","startHours":11.169719763464734,"endHours":12.566038754343701,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:22","end":"16:45","startHours":15.358676736101637,"endHours":16.754995726980606,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:23","end":"09:46","startHours":8.377081781706796,"endHours":9.773400772585765,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:58","startHours":9.587224907135235,"endHours":9.959576638036294,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:27","end":"07:45","startHours":7.446202454454151,"endHours":7.744083839174998,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:12","end":"12:56","startHours":12.193687023442642,"endHours":12.93839048524476,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:29","end":"06:14","startHours":5.491355867223596,"endHours":6.2360593290257125,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:59","startHours":6.049883463575183,"endHours":6.9807627908278285,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:10","startHours":14.427797408848992,"endHours":15.172500870651108,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.951314717859574,"endHours":18.351314717859573,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:37","startHours":18.151314717859574,"endHours":18.616754381485897,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.901314717859574,"endHours":19.651314717859574,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:12","end":"00:56","startHours":24.193687023442642,"endHours":24.93839048524476,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:59","end":"08:23","startHours":6.9807627908278285,"endHours":8.377081781706796,"quality":"neutral"},{"name":"Labha","start":"08:23","end":"09:46","startHours":8.377081781706796,"endHours":9.773400772585765,"quality":"auspicious"},{"name":"Amṛta","start":"09:46","end":"11:10","startHours":9.773400772585765,"endHours":11.169719763464734,"quality":"auspicious"},{"name":"Kāla","start":"11:10","end":"12:34","startHours":11.169719763464734,"endHours":12.566038754343701,"quality":"inauspicious"},{"name":"Śubha","start":"12:34","end":"13:58","startHours":12.566038754343701,"endHours":13.962357745222668,"quality":"auspicious"},{"name":"Roga","start":"13:58","end":"15:22","startHours":13.962357745222668,"endHours":15.358676736101637,"quality":"inauspicious"},{"name":"Udveg","start":"15:22","end":"16:45","startHours":15.358676736101637,"endHours":16.754995726980606,"quality":"inauspicious"},{"name":"Chala","start":"16:45","end":"18:09","startHours":16.754995726980606,"endHours":18.151314717859574,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:09","end":"19:45","startHours":18.151314717859574,"endHours":19.754995726980606,"quality":"inauspicious"},{"name":"Udveg","start":"19:45","end":"21:22","startHours":19.754995726980606,"endHours":21.358676736101636,"quality":"inauspicious"},{"name":"Chala","start":"21:22","end":"22:58","startHours":21.358676736101636,"endHours":22.96235774522267,"quality":"neutral"},{"name":"Labha","start":"22:58","end":"00:34","startHours":22.96235774522267,"endHours":24.5660387543437,"quality":"auspicious"},{"name":"Amṛta","start":"00:34","end":"02:10","startHours":24.5660387543437,"endHours":26.169719763464734,"quality":"auspicious"},{"name":"Kāla","start":"02:10","end":"03:46","startHours":26.169719763464734,"endHours":27.773400772585767,"quality":"inauspicious"},{"name":"Śubha","start":"03:46","end":"05:23","startHours":27.773400772585767,"endHours":29.377081781706796,"quality":"auspicious"},{"name":"Roga","start":"05:23","end":"06:59","startHours":29.377081781706796,"endHours":30.98076279082783,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.9807627908278285,"endHours":7.9807627908278285,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.9807627908278285,"endHours":8.980762790827828,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.980762790827828,"endHours":9.980762790827828,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.980762790827828,"endHours":10.980762790827828,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.980762790827828,"endHours":11.980762790827828,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.980762790827828,"endHours":12.980762790827828,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.980762790827828,"endHours":13.980762790827828,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.980762790827828,"endHours":14.980762790827828,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.980762790827828,"endHours":15.980762790827828,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.980762790827828,"endHours":16.98076279082783,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.98076279082783,"endHours":17.98076279082783,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.98076279082783,"endHours":18.98076279082783,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.98076279082783,"endHours":19.98076279082783,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.98076279082783,"endHours":20.98076279082783,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.98076279082783,"endHours":21.98076279082783,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.98076279082783,"endHours":22.98076279082783,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.98076279082783,"endHours":23.98076279082783,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.98076279082783,"endHours":24.98076279082783,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.98076279082783,"endHours":25.98076279082783,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.98076279082783,"endHours":26.98076279082783,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.98076279082783,"endHours":27.98076279082783,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.98076279082783,"endHours":28.98076279082783,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.98076279082783,"endHours":29.98076279082783,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.98076279082783,"endHours":30.98076279082783,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.489911519729633,"eotMinutes":-14.599525260622107,"ayanamsa":22.332}},"calendars":{"vikram_samvat":1948,"vikram_samvatsara":"Krodhi","saka_samvat":1813,"saka_samvatsara":"Khara","bengali_samvat":1298,"malayalam_era":1067,"nanakshahi_year":422,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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":"Māgha Śukla Pañcamī · Vikram 1948 Krodhi · Śaka 1813 Khara"},"festivals":[{"id":"sarasvati-jayanti","name":"Sarasvatī Jayantī (Vasanta Pañchamī)","name_sanskrit":"सरस्वती जयन्ती / वसन्त पञ्चमी","tradition":"Pan-Hindu","associated_deity":"Sarasvatī (Vāk-tattva)","significance":"Manifestation of Devī Sarasvatī; vidyā-ārambha day; vasanta-ṛtu begins.","vrata":true,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Skanda Purāṇa","Devī Bhāgavata"]}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 13, 1891 CE · Vṛndāvana · Vidhyamitra","description":"February 13, 1891 CE for Vṛndāvana: Śukla Pañcamī, sūryodaya 06:59, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1891-02-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1891-02-13","sa":"https://sa.vidhyamitra.com/city/vrindavan/1891-02-13","hi":"https://hi.vidhyamitra.com/city/vrindavan/1891-02-13","x-default":"https://vidhyamitra.com/city/vrindavan/1891-02-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T06:18:14.923Z","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":"2026-06-02T06:18:14.923Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T06:18:14.923Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}