{"id":"vidhyamitra:city-day:vrindavan:1847-05-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1847-05-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1847-05-10","date_display":"May 10, 1847 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":1847,"month":5,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395791.770833,"kali_year":4949,"ahargana":1807326.2708,"sun":{"sidereal_longitude":27.3757,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":327.3615,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.9858,"elapsed_within_tithi_degrees":11.9858},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.3615,"elapsed_within_degrees":7.3615},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":354.7372},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":1847,"month":5,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2395791.770833,"ahargana":1807326.2708,"kali_year":4949,"ayanamsa_lahiri":21.7206,"grahas":{"sun":{"sidereal_longitude":27.015693999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":324.61799399999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":2.3692},"mars":{"sidereal_longitude":313.78739399999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":4.994394,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":59.70399400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":63.454994,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":321.50619400000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":179.1567,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":359.1567,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1847,"month":5,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2395791.770833,"kali_year":4949,"ahargana":1807326.2708,"sun":{"sidereal_longitude":27.3757,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":327.3615,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.9858,"elapsed_within_tithi_degrees":11.9858},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":327.3615,"elapsed_within_degrees":7.3615},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":354.7372},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.369,"elongation":60.014},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.369,"opposition_distance":119.986}},"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":"18:57","solarNoonLocal":"12:16","dayLengthHours":13.388305383804388,"dayLengthDisplay":"13 Hours 23 Mins 18 Secs","nightLengthDisplay":"10 Hours 36 Mins 42 Secs","moonriseLocal":"02:15","moonsetLocal":"13:57","rahuKala":{"name":"Rāhu Kāla","start":"07:14","end":"08:55","startHours":7.24082171733913,"endHours":8.914359890314678,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:35","end":"12:16","startHours":10.587898063290227,"endHours":12.261436236265777,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:56","end":"15:37","startHours":13.934974409241324,"endHours":15.608512582216873,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:08","startHours":8.691221467251271,"endHours":9.137498313378085,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:29","startHours":6.125129602022097,"endHours":6.482151078923548,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:42","startHours":11.815159390138964,"endHours":12.707713082392589,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:47","end":"04:40","startHours":3.7821761598563297,"endHours":4.674729852109955,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:27","end":"05:34","startHours":4.451591429046549,"endHours":5.5672835443635815,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:23","startHours":14.492820466899841,"endHours":15.385374159153468,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:45","end":"19:09","startHours":18.75558892816797,"endHours":19.15558892816797,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:57","end":"19:31","startHours":18.95558892816797,"endHours":19.513434985826486,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:42","end":"20:27","startHours":18.70558892816797,"endHours":20.45558892816797,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:42","startHours":23.815159390138962,"endHours":24.70771308239259,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:34","end":"07:14","startHours":5.5672835443635815,"endHours":7.24082171733913,"quality":"auspicious"},{"name":"Kāla","start":"07:14","end":"08:55","startHours":7.24082171733913,"endHours":8.914359890314678,"quality":"inauspicious"},{"name":"Śubha","start":"08:55","end":"10:35","startHours":8.914359890314678,"endHours":10.587898063290227,"quality":"auspicious"},{"name":"Roga","start":"10:35","end":"12:16","startHours":10.587898063290227,"endHours":12.261436236265777,"quality":"inauspicious"},{"name":"Udveg","start":"12:16","end":"13:56","startHours":12.261436236265777,"endHours":13.934974409241324,"quality":"inauspicious"},{"name":"Chala","start":"13:56","end":"15:37","startHours":13.934974409241324,"endHours":15.608512582216873,"quality":"neutral"},{"name":"Labha","start":"15:37","end":"17:17","startHours":15.608512582216873,"endHours":17.282050755192422,"quality":"auspicious"},{"name":"Amṛta","start":"17:17","end":"18:57","startHours":17.282050755192422,"endHours":18.95558892816797,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:57","end":"20:17","startHours":18.95558892816797,"endHours":20.282050755192422,"quality":"neutral"},{"name":"Labha","start":"20:17","end":"21:37","startHours":20.282050755192422,"endHours":21.60851258221687,"quality":"auspicious"},{"name":"Amṛta","start":"21:37","end":"22:56","startHours":21.60851258221687,"endHours":22.934974409241324,"quality":"auspicious"},{"name":"Kāla","start":"22:56","end":"00:16","startHours":22.934974409241324,"endHours":24.261436236265777,"quality":"inauspicious"},{"name":"Śubha","start":"00:16","end":"01:35","startHours":24.261436236265777,"endHours":25.587898063290226,"quality":"auspicious"},{"name":"Roga","start":"01:35","end":"02:55","startHours":25.587898063290226,"endHours":26.914359890314678,"quality":"inauspicious"},{"name":"Udveg","start":"02:55","end":"04:14","startHours":26.914359890314678,"endHours":28.24082171733913,"quality":"inauspicious"},{"name":"Chala","start":"04:14","end":"05:34","startHours":28.24082171733913,"endHours":29.567283544363583,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.5672835443635815,"endHours":6.5672835443635815,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.5672835443635815,"endHours":7.5672835443635815,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.5672835443635815,"endHours":8.567283544363582,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.567283544363582,"endHours":9.567283544363582,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.567283544363582,"endHours":10.567283544363582,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.567283544363582,"endHours":11.567283544363582,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.567283544363582,"endHours":12.567283544363582,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.567283544363582,"endHours":13.567283544363582,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.567283544363582,"endHours":14.567283544363582,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.567283544363582,"endHours":15.567283544363582,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.567283544363582,"endHours":16.567283544363583,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.567283544363583,"endHours":17.567283544363583,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.567283544363583,"endHours":18.567283544363583,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.567283544363583,"endHours":19.567283544363583,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.567283544363583,"endHours":20.567283544363583,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.567283544363583,"endHours":21.567283544363583,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.567283544363583,"endHours":22.567283544363583,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.567283544363583,"endHours":23.567283544363583,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.567283544363583,"endHours":24.567283544363583,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.567283544363583,"endHours":25.567283544363583,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.567283544363583,"endHours":26.567283544363583,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.567283544363583,"endHours":27.567283544363583,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.567283544363583,"endHours":28.567283544363583,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.567283544363583,"endHours":29.567283544363583,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.39565073713598,"eotMinutes":3.6766258240534686,"ayanamsa":21.7206}},"calendars":{"vikram_samvat":1904,"vikram_samvatsara":"Raudra","saka_samvat":1769,"saka_samvatsara":"Plavaṅga","bengali_samvat":1254,"malayalam_era":1023,"nanakshahi_year":378,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Daśamī · Vikram 1904 Raudra · Śaka 1769 Plavaṅga"},"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":[]},"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 May 10, 1847 CE · Vṛndāvana · Vidhyamitra","description":"May 10, 1847 CE for Vṛndāvana: Kṛṣṇa Daśamī, sūryodaya 05:34, sūryāsta 18:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1847-05-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1847-05-10","sa":"https://sa.vidhyamitra.com/city/vrindavan/1847-05-10","hi":"https://hi.vidhyamitra.com/city/vrindavan/1847-05-10","x-default":"https://vidhyamitra.com/city/vrindavan/1847-05-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:18:47.373Z","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":"2026-06-03T00:18:47.373Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:18:47.373Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}