{"id":"vidhyamitra:city-day:vrindavan:1854-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1854-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1854-07-17","date_display":"July 17, 1854 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":1854,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398416.770833,"kali_year":4956,"ahargana":1809951.2708,"sun":{"sidereal_longitude":92.1575,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":359.4314,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.2739,"elapsed_within_tithi_degrees":3.2739},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.4314,"elapsed_within_degrees":12.7647},"yoga":{"number":7,"name":"Sukarma","sum_longitude":91.5889},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1854,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2398416.770833,"ahargana":1809951.2708,"kali_year":4956,"ayanamsa_lahiri":21.821,"grahas":{"sun":{"sidereal_longitude":92.26329899999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":2.423899000000006,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-2.9291},"mars":{"sidereal_longitude":164.58689900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":114.42059900000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":272.33799899999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":57.61149899999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":51.03009900000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":40.0716,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":220.0716,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"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":1854,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2398416.770833,"kali_year":4956,"ahargana":1809951.2708,"sun":{"sidereal_longitude":92.1575,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":359.4314,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":267.2739,"elapsed_within_tithi_degrees":3.2739},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.4314,"elapsed_within_degrees":12.7647},"yoga":{"number":7,"name":"Sukarma","sum_longitude":91.5889},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.929,"elongation":92.726},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.929,"opposition_distance":87.274}},"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":"05:34","sunsetLocal":"19:16","solarNoonLocal":"12:25","dayLengthHours":13.702619341071864,"dayLengthDisplay":"13 Hours 42 Mins 09 Secs","nightLengthDisplay":"10 Hours 17 Mins 51 Secs","moonriseLocal":"00:03","moonsetLocal":"12:48","rahuKala":{"name":"Rāhu Kāla","start":"07:17","end":"09:00","startHours":7.280457462086364,"endHours":8.993284879720347,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:42","end":"12:25","startHours":10.70611229735433,"endHours":12.418939714988312,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:08","end":"15:51","startHours":14.131767132622295,"endHours":15.844594550256279,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:13","startHours":8.764907890702482,"endHours":9.221661868738211,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:30","startHours":6.1385725169970415,"endHours":6.503975699425625,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:53","startHours":11.962185736952584,"endHours":12.87569369302404,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:39","startHours":3.7406141323094655,"endHours":4.654122088380923,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:34","startHours":4.425745099363059,"endHours":5.567630044452381,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.702709605166957,"endHours":15.616217561238415,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:04","end":"19:28","startHours":19.070249385524246,"endHours":19.470249385524244,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:16","end":"19:50","startHours":19.270249385524245,"endHours":19.841191858068907,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:01","end":"20:46","startHours":19.020249385524245,"endHours":20.770249385524245,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:53","startHours":23.962185736952584,"endHours":24.87569369302404,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:34","end":"07:17","startHours":5.567630044452381,"endHours":7.280457462086364,"quality":"auspicious"},{"name":"Kāla","start":"07:17","end":"09:00","startHours":7.280457462086364,"endHours":8.993284879720347,"quality":"inauspicious"},{"name":"Śubha","start":"09:00","end":"10:42","startHours":8.993284879720347,"endHours":10.70611229735433,"quality":"auspicious"},{"name":"Roga","start":"10:42","end":"12:25","startHours":10.70611229735433,"endHours":12.418939714988312,"quality":"inauspicious"},{"name":"Udveg","start":"12:25","end":"14:08","startHours":12.418939714988312,"endHours":14.131767132622295,"quality":"inauspicious"},{"name":"Chala","start":"14:08","end":"15:51","startHours":14.131767132622295,"endHours":15.844594550256279,"quality":"neutral"},{"name":"Labha","start":"15:51","end":"17:33","startHours":15.844594550256279,"endHours":17.557421967890264,"quality":"auspicious"},{"name":"Amṛta","start":"17:33","end":"19:16","startHours":17.557421967890264,"endHours":19.270249385524245,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:16","end":"20:33","startHours":19.270249385524245,"endHours":20.557421967890264,"quality":"neutral"},{"name":"Labha","start":"20:33","end":"21:51","startHours":20.557421967890264,"endHours":21.84459455025628,"quality":"auspicious"},{"name":"Amṛta","start":"21:51","end":"23:08","startHours":21.84459455025628,"endHours":23.131767132622297,"quality":"auspicious"},{"name":"Kāla","start":"23:08","end":"00:25","startHours":23.131767132622297,"endHours":24.418939714988312,"quality":"inauspicious"},{"name":"Śubha","start":"00:25","end":"01:42","startHours":24.418939714988312,"endHours":25.70611229735433,"quality":"auspicious"},{"name":"Roga","start":"01:42","end":"03:00","startHours":25.70611229735433,"endHours":26.99328487972035,"quality":"inauspicious"},{"name":"Udveg","start":"03:00","end":"04:17","startHours":26.99328487972035,"endHours":28.280457462086364,"quality":"inauspicious"},{"name":"Chala","start":"04:17","end":"05:34","startHours":28.280457462086364,"endHours":29.56763004445238,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.567630044452381,"endHours":6.567630044452381,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.567630044452381,"endHours":7.567630044452381,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.567630044452381,"endHours":8.56763004445238,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.56763004445238,"endHours":9.56763004445238,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.56763004445238,"endHours":10.56763004445238,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.56763004445238,"endHours":11.56763004445238,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.56763004445238,"endHours":12.56763004445238,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.56763004445238,"endHours":13.56763004445238,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.56763004445238,"endHours":14.56763004445238,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.56763004445238,"endHours":15.56763004445238,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.56763004445238,"endHours":16.56763004445238,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.56763004445238,"endHours":17.56763004445238,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.56763004445238,"endHours":18.56763004445238,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.56763004445238,"endHours":19.56763004445238,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.56763004445238,"endHours":20.56763004445238,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.56763004445238,"endHours":21.56763004445238,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.56763004445238,"endHours":22.56763004445238,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.56763004445238,"endHours":23.56763004445238,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.56763004445238,"endHours":24.56763004445238,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.56763004445238,"endHours":25.56763004445238,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.56763004445238,"endHours":26.56763004445238,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.56763004445238,"endHours":27.56763004445238,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.56763004445238,"endHours":28.56763004445238,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.56763004445238,"endHours":29.56763004445238,"planetary_lord":"Venus"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.291209008211407,"eotMinutes":-5.773582899298716,"ayanamsa":21.821}},"calendars":{"vikram_samvat":1911,"vikram_samvatsara":"Prabhava","saka_samvat":1776,"saka_samvatsara":"Ānanda","bengali_samvat":1261,"malayalam_era":1030,"nanakshahi_year":385,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Aṣṭamī · Vikram 1911 Prabhava · Śaka 1776 Ānanda"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 July 17, 1854 CE · Vṛndāvana · Vidhyamitra","description":"July 17, 1854 CE for Vṛndāvana: Kṛṣṇa Aṣṭamī, sūryodaya 05:34, sūryāsta 19:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1854-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1854-07-17","sa":"https://sa.vidhyamitra.com/city/vrindavan/1854-07-17","hi":"https://hi.vidhyamitra.com/city/vrindavan/1854-07-17","x-default":"https://vidhyamitra.com/city/vrindavan/1854-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:45:53.756Z","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":"2026-06-02T10:45:53.756Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:45:53.756Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}