{"id":"vidhyamitra:city-day:vrindavan:1906-05-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1906-05-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1906-05-17","date_display":"May 17, 1906 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":1906,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417347.770833,"kali_year":5008,"ahargana":1828882.2708,"sun":{"sidereal_longitude":32.8712,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":320.4899,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.6187,"elapsed_within_tithi_degrees":11.6187},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":320.4899,"elapsed_within_degrees":0.4899},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.3612},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1906,"month":5,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2417347.770833,"ahargana":1828882.2708,"kali_year":5008,"ayanamsa_lahiri":22.5451,"grahas":{"sun":{"sidereal_longitude":32.683295999999984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":323.070296,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":-1.7909},"mars":{"sidereal_longitude":51.39729599999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":11.46489600000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":51.99509599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":56.979596000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":322.441096,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":117.0161,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":297.0161,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1906,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2417347.770833,"kali_year":5008,"ahargana":1828882.2708,"sun":{"sidereal_longitude":32.8712,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":320.4899,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":287.6187,"elapsed_within_tithi_degrees":11.6187},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":320.4899,"elapsed_within_degrees":0.4899},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.3612},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.791,"elongation":72.381},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.791,"opposition_distance":107.619}},"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":"05:30","sunsetLocal":"19:01","solarNoonLocal":"12:16","dayLengthHours":13.521111156976522,"dayLengthDisplay":"13 Hours 31 Mins 16 Secs","nightLengthDisplay":"10 Hours 28 Mins 44 Secs","moonriseLocal":"01:46","moonsetLocal":"13:28","rahuKala":{"name":"Rāhu Kāla","start":"13:57","end":"15:38","startHours":13.950837568055181,"endHours":15.640976462677246,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:30","end":"07:11","startHours":5.500143094944855,"endHours":7.1902819895669206,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:53","end":"10:34","startHours":8.880420884188986,"endHours":10.57055977881105,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:06","startHours":8.65506903157271,"endHours":9.10577273680526,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:25","startHours":6.063522726485544,"endHours":6.424085690671584,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:43","startHours":11.809994968200565,"endHours":12.711402378665666,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:42","end":"04:36","startHours":3.6973282740146525,"endHours":4.598735684479753,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:22","end":"05:30","startHours":4.373383831863478,"endHours":5.500143094944855,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:25","startHours":14.514217199595869,"endHours":15.41562461006097,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:49","end":"19:13","startHours":18.821254251921378,"endHours":19.221254251921376,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:01","end":"19:35","startHours":19.021254251921377,"endHours":19.584633883462065,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:46","end":"20:31","startHours":18.771254251921377,"endHours":20.521254251921377,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:43","startHours":23.809994968200563,"endHours":24.711402378665667,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:30","end":"07:11","startHours":5.500143094944855,"endHours":7.1902819895669206,"quality":"auspicious"},{"name":"Roga","start":"07:11","end":"08:53","startHours":7.1902819895669206,"endHours":8.880420884188986,"quality":"inauspicious"},{"name":"Udveg","start":"08:53","end":"10:34","startHours":8.880420884188986,"endHours":10.57055977881105,"quality":"inauspicious"},{"name":"Chala","start":"10:34","end":"12:16","startHours":10.57055977881105,"endHours":12.260698673433115,"quality":"neutral"},{"name":"Labha","start":"12:16","end":"13:57","startHours":12.260698673433115,"endHours":13.950837568055181,"quality":"auspicious"},{"name":"Amṛta","start":"13:57","end":"15:38","startHours":13.950837568055181,"endHours":15.640976462677246,"quality":"auspicious"},{"name":"Kāla","start":"15:38","end":"17:20","startHours":15.640976462677246,"endHours":17.33111535729931,"quality":"inauspicious"},{"name":"Śubha","start":"17:20","end":"19:01","startHours":17.33111535729931,"endHours":19.021254251921377,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:01","end":"20:20","startHours":19.021254251921377,"endHours":20.33111535729931,"quality":"auspicious"},{"name":"Kāla","start":"20:20","end":"21:38","startHours":20.33111535729931,"endHours":21.640976462677248,"quality":"inauspicious"},{"name":"Śubha","start":"21:38","end":"22:57","startHours":21.640976462677248,"endHours":22.95083756805518,"quality":"auspicious"},{"name":"Roga","start":"22:57","end":"00:16","startHours":22.95083756805518,"endHours":24.260698673433115,"quality":"inauspicious"},{"name":"Udveg","start":"00:16","end":"01:34","startHours":24.260698673433115,"endHours":25.570559778811052,"quality":"inauspicious"},{"name":"Chala","start":"01:34","end":"02:53","startHours":25.570559778811052,"endHours":26.880420884188986,"quality":"neutral"},{"name":"Labha","start":"02:53","end":"04:11","startHours":26.880420884188986,"endHours":28.19028198956692,"quality":"auspicious"},{"name":"Amṛta","start":"04:11","end":"05:30","startHours":28.19028198956692,"endHours":29.500143094944853,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.500143094944855,"endHours":6.500143094944855,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.500143094944855,"endHours":7.500143094944855,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.500143094944855,"endHours":8.500143094944855,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.500143094944855,"endHours":9.500143094944855,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.500143094944855,"endHours":10.500143094944855,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.500143094944855,"endHours":11.500143094944855,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.500143094944855,"endHours":12.500143094944855,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.500143094944855,"endHours":13.500143094944855,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.500143094944855,"endHours":14.500143094944855,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.500143094944855,"endHours":15.500143094944855,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.500143094944855,"endHours":16.500143094944853,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.500143094944853,"endHours":17.500143094944853,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.500143094944853,"endHours":18.500143094944853,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.500143094944853,"endHours":19.500143094944853,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.500143094944853,"endHours":20.500143094944853,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.500143094944853,"endHours":21.500143094944853,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.500143094944853,"endHours":22.500143094944853,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.500143094944853,"endHours":23.500143094944853,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.500143094944853,"endHours":24.500143094944853,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.500143094944853,"endHours":25.500143094944853,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.500143094944853,"endHours":26.500143094944853,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.500143094944853,"endHours":27.500143094944853,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.500143094944853,"endHours":28.500143094944853,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.500143094944853,"endHours":29.500143094944853,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.06921636176404,"eotMinutes":3.7208795940131294,"ayanamsa":22.5451}},"calendars":{"vikram_samvat":1963,"vikram_samvatsara":"Siddhārthī","saka_samvat":1828,"saka_samvatsara":"Parābhava","bengali_samvat":1313,"malayalam_era":1082,"nanakshahi_year":437,"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":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Navamī · Vikram 1963 Siddhārthī · Śaka 1828 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 17, 1906 CE · Vṛndāvana · Vidhyamitra","description":"May 17, 1906 CE for Vṛndāvana: Kṛṣṇa Navamī, sūryodaya 05:30, sūryāsta 19:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1906-05-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1906-05-17","sa":"https://sa.vidhyamitra.com/city/vrindavan/1906-05-17","hi":"https://hi.vidhyamitra.com/city/vrindavan/1906-05-17","x-default":"https://vidhyamitra.com/city/vrindavan/1906-05-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T00:40:16.743Z","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":"2026-06-02T00:40:16.743Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T00:40:16.743Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}