{"id":"vidhyamitra:city-day:vrindavan:1891-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1891-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1891-04-04","date_display":"April 4, 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":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411826.770833,"kali_year":4992,"ahargana":1823361.2708,"sun":{"sidereal_longitude":352.0695,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":288.1406,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":296.071,"elapsed_within_tithi_degrees":8.071},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":288.1406,"elapsed_within_degrees":8.1406},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.2101},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2411826.770833,"ahargana":1823361.2708,"kali_year":4992,"ayanamsa_lahiri":22.3339,"grahas":{"sun":{"sidereal_longitude":351.658939,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":284.6000389999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":-3.8397},"mars":{"sidereal_longitude":28.075439000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":4.562339000000009,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":315.38583900000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":311.72093900000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":140.199139,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":49.5452,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":229.5452,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1891,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2411826.770833,"kali_year":4992,"ahargana":1823361.2708,"sun":{"sidereal_longitude":352.0695,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":288.1406,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":296.071,"elapsed_within_tithi_degrees":8.071},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":288.1406,"elapsed_within_degrees":8.1406},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.2101},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.84,"elongation":63.929},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.84,"opposition_distance":116.071}},"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":"06:07","sunsetLocal":"18:38","solarNoonLocal":"12:23","dayLengthHours":12.511556261233526,"dayLengthDisplay":"12 Hours 30 Mins 42 Secs","nightLengthDisplay":"11 Hours 29 Mins 18 Secs","moonriseLocal":"02:32","moonsetLocal":"13:17","rahuKala":{"name":"Rāhu Kāla","start":"09:15","end":"10:49","startHours":9.251551319673787,"endHours":10.815495852327977,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:57","end":"15:30","startHours":13.943384917636358,"endHours":15.507329450290552,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:07","end":"07:41","startHours":6.123662254365406,"endHours":7.687606787019597,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.043025381986562,"endHours":9.460077257361013,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:59","startHours":6.644977098583469,"endHours":6.97861859888303,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:48","startHours":11.962388509607718,"endHours":12.79649226035662,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:17","startHours":4.4554547528676025,"endHours":5.289558503616504,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:07","startHours":5.081032565929278,"endHours":6.123662254365406,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:18","startHours":14.464699761854423,"endHours":15.298803512603325,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.435218515598933,"endHours":18.835218515598932,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:09","startHours":18.635218515598932,"endHours":19.156533359816997,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.385218515598932,"endHours":20.135218515598932,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:48","startHours":23.962388509607717,"endHours":24.79649226035662,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:07","end":"07:41","startHours":6.123662254365406,"endHours":7.687606787019597,"quality":"inauspicious"},{"name":"Śubha","start":"07:41","end":"09:15","startHours":7.687606787019597,"endHours":9.251551319673787,"quality":"auspicious"},{"name":"Roga","start":"09:15","end":"10:49","startHours":9.251551319673787,"endHours":10.815495852327977,"quality":"inauspicious"},{"name":"Udveg","start":"10:49","end":"12:23","startHours":10.815495852327977,"endHours":12.379440384982168,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"13:57","startHours":12.379440384982168,"endHours":13.943384917636358,"quality":"neutral"},{"name":"Labha","start":"13:57","end":"15:30","startHours":13.943384917636358,"endHours":15.507329450290552,"quality":"auspicious"},{"name":"Amṛta","start":"15:30","end":"17:04","startHours":15.507329450290552,"endHours":17.071273982944742,"quality":"auspicious"},{"name":"Kāla","start":"17:04","end":"18:38","startHours":17.071273982944742,"endHours":18.635218515598932,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:38","end":"20:04","startHours":18.635218515598932,"endHours":20.071273982944742,"quality":"auspicious"},{"name":"Amṛta","start":"20:04","end":"21:30","startHours":20.071273982944742,"endHours":21.507329450290552,"quality":"auspicious"},{"name":"Kāla","start":"21:30","end":"22:57","startHours":21.507329450290552,"endHours":22.943384917636358,"quality":"inauspicious"},{"name":"Śubha","start":"22:57","end":"00:23","startHours":22.943384917636358,"endHours":24.379440384982168,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"01:49","startHours":24.379440384982168,"endHours":25.815495852327977,"quality":"inauspicious"},{"name":"Udveg","start":"01:49","end":"03:15","startHours":25.815495852327977,"endHours":27.251551319673787,"quality":"inauspicious"},{"name":"Chala","start":"03:15","end":"04:41","startHours":27.251551319673787,"endHours":28.687606787019597,"quality":"neutral"},{"name":"Labha","start":"04:41","end":"06:07","startHours":28.687606787019597,"endHours":30.123662254365406,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.123662254365406,"endHours":7.123662254365406,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.123662254365406,"endHours":8.123662254365406,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.123662254365406,"endHours":9.123662254365406,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.123662254365406,"endHours":10.123662254365406,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.123662254365406,"endHours":11.123662254365406,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.123662254365406,"endHours":12.123662254365406,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.123662254365406,"endHours":13.123662254365406,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.123662254365406,"endHours":14.123662254365406,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.123662254365406,"endHours":15.123662254365406,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.123662254365406,"endHours":16.123662254365406,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.123662254365406,"endHours":17.123662254365406,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.123662254365406,"endHours":18.123662254365406,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.123662254365406,"endHours":19.123662254365406,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.123662254365406,"endHours":20.123662254365406,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.123662254365406,"endHours":21.123662254365406,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.123662254365406,"endHours":22.123662254365406,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.123662254365406,"endHours":23.123662254365406,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.123662254365406,"endHours":24.123662254365406,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.123662254365406,"endHours":25.123662254365406,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.123662254365406,"endHours":26.123662254365406,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.123662254365406,"endHours":27.123662254365406,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.123662254365406,"endHours":28.123662254365406,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.123662254365406,"endHours":29.123662254365406,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.123662254365406,"endHours":30.123662254365406,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.518776879177293,"eotMinutes":-3.4036230989301703,"ayanamsa":22.3339}},"calendars":{"vikram_samvat":1948,"vikram_samvatsara":"Krodhi","saka_samvat":1813,"saka_samvatsara":"Khara","bengali_samvat":1298,"malayalam_era":1067,"nanakshahi_year":422,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Daśamī · Vikram 1948 Krodhi · Śaka 1813 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 4, 1891 CE · Vṛndāvana · Vidhyamitra","description":"April 4, 1891 CE for Vṛndāvana: Kṛṣṇa Daśamī, sūryodaya 06:07, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1891-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1891-04-04","sa":"https://sa.vidhyamitra.com/city/vrindavan/1891-04-04","hi":"https://hi.vidhyamitra.com/city/vrindavan/1891-04-04","x-default":"https://vidhyamitra.com/city/vrindavan/1891-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T02:02:14.545Z","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":"2026-06-03T02:02:14.545Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T02:02:14.545Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}