{"id":"vidhyamitra:city-day:vrindavan:1898-05-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1898-05-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1898-05-18","date_display":"May 18, 1898 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":1898,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414427.770833,"kali_year":5000,"ahargana":1825962.2708,"sun":{"sidereal_longitude":34.8517,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":6.3049,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.4532,"elapsed_within_tithi_degrees":7.4532},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":6.3049,"elapsed_within_degrees":6.3049},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.1566},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1898,"month":5,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414427.770833,"ahargana":1825962.2708,"kali_year":5000,"ayanamsa_lahiri":22.4334,"grahas":{"sun":{"sidereal_longitude":34.657961,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":6.518361000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":4.4856},"mars":{"sidereal_longitude":353.69476099999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":15.003860999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":158.902961,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":58.98976099999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":228.64176099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":271.7317,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":91.7317,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":1898,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414427.770833,"kali_year":5000,"ahargana":1825962.2708,"sun":{"sidereal_longitude":34.8517,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":6.3049,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":331.4532,"elapsed_within_tithi_degrees":7.4532},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":6.3049,"elapsed_within_degrees":6.3049},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.1566},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.486,"elongation":28.547},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.486,"opposition_distance":151.453}},"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":"05:29","sunsetLocal":"19:02","solarNoonLocal":"12:16","dayLengthHours":13.556329810399632,"dayLengthDisplay":"13 Hours 33 Mins 23 Secs","nightLengthDisplay":"10 Hours 26 Mins 37 Secs","moonriseLocal":"03:57","moonsetLocal":"16:49","rahuKala":{"name":"Rāhu Kāla","start":"12:16","end":"13:57","startHours":12.261226963492174,"endHours":13.955768189792128,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:11","end":"08:52","startHours":7.177603284592312,"endHours":8.872144510892266,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:34","end":"12:16","startHours":10.56668573719222,"endHours":12.261226963492174,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:06","startHours":8.64620568071894,"endHours":9.098083341065593,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:25","startHours":6.047909133725676,"endHours":6.409411262002999,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:43","startHours":11.809349303145519,"endHours":12.713104623838829,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:35","startHours":3.6755514169057406,"endHours":4.579306737599049,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:29","startHours":4.353367907425722,"endHours":5.483062058292358,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:25","startHours":14.520615265225446,"endHours":15.424370585918755,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:50","end":"19:14","startHours":18.83939186869199,"endHours":19.23939186869199,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:02","end":"19:36","startHours":19.03939186869199,"endHours":19.604238944125306,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:47","end":"20:32","startHours":18.78939186869199,"endHours":20.53939186869199,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:43","startHours":23.80934930314552,"endHours":24.713104623838827,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:29","end":"07:11","startHours":5.483062058292358,"endHours":7.177603284592312,"quality":"auspicious"},{"name":"Amṛta","start":"07:11","end":"08:52","startHours":7.177603284592312,"endHours":8.872144510892266,"quality":"auspicious"},{"name":"Kāla","start":"08:52","end":"10:34","startHours":8.872144510892266,"endHours":10.56668573719222,"quality":"inauspicious"},{"name":"Śubha","start":"10:34","end":"12:16","startHours":10.56668573719222,"endHours":12.261226963492174,"quality":"auspicious"},{"name":"Roga","start":"12:16","end":"13:57","startHours":12.261226963492174,"endHours":13.955768189792128,"quality":"inauspicious"},{"name":"Udveg","start":"13:57","end":"15:39","startHours":13.955768189792128,"endHours":15.650309416092082,"quality":"inauspicious"},{"name":"Chala","start":"15:39","end":"17:21","startHours":15.650309416092082,"endHours":17.344850642392036,"quality":"neutral"},{"name":"Labha","start":"17:21","end":"19:02","startHours":17.344850642392036,"endHours":19.03939186869199,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:02","end":"20:21","startHours":19.03939186869199,"endHours":20.344850642392036,"quality":"inauspicious"},{"name":"Chala","start":"20:21","end":"21:39","startHours":20.344850642392036,"endHours":21.65030941609208,"quality":"neutral"},{"name":"Labha","start":"21:39","end":"22:57","startHours":21.65030941609208,"endHours":22.955768189792128,"quality":"auspicious"},{"name":"Amṛta","start":"22:57","end":"00:16","startHours":22.955768189792128,"endHours":24.261226963492174,"quality":"auspicious"},{"name":"Kāla","start":"00:16","end":"01:34","startHours":24.261226963492174,"endHours":25.56668573719222,"quality":"inauspicious"},{"name":"Śubha","start":"01:34","end":"02:52","startHours":25.56668573719222,"endHours":26.872144510892266,"quality":"auspicious"},{"name":"Roga","start":"02:52","end":"04:11","startHours":26.872144510892266,"endHours":28.177603284592312,"quality":"inauspicious"},{"name":"Udveg","start":"04:11","end":"05:29","startHours":28.177603284592312,"endHours":29.483062058292358,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.483062058292358,"endHours":6.483062058292358,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.483062058292358,"endHours":7.483062058292358,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.483062058292358,"endHours":8.483062058292358,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.483062058292358,"endHours":9.483062058292358,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.483062058292358,"endHours":10.483062058292358,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.483062058292358,"endHours":11.483062058292358,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.483062058292358,"endHours":12.483062058292358,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.483062058292358,"endHours":13.483062058292358,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.483062058292358,"endHours":14.483062058292358,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.483062058292358,"endHours":15.483062058292358,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.483062058292358,"endHours":16.483062058292358,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.483062058292358,"endHours":17.483062058292358,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.483062058292358,"endHours":18.483062058292358,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.483062058292358,"endHours":19.483062058292358,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.483062058292358,"endHours":20.483062058292358,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.483062058292358,"endHours":21.483062058292358,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.483062058292358,"endHours":22.483062058292358,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.483062058292358,"endHours":23.483062058292358,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.483062058292358,"endHours":24.483062058292358,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.483062058292358,"endHours":25.483062058292358,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.483062058292358,"endHours":26.483062058292358,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.483062058292358,"endHours":27.483062058292358,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.483062058292358,"endHours":28.483062058292358,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.483062058292358,"endHours":29.483062058292358,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-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":19.50636025568574,"eotMinutes":3.6891821904695723,"ayanamsa":22.4334}},"calendars":{"vikram_samvat":1955,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1820,"saka_samvatsara":"Vilambī","bengali_samvat":1305,"malayalam_era":1074,"nanakshahi_year":429,"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 Trayodaśī · Vikram 1955 Virodhakṛt · Śaka 1820 Vilambī"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 May 18, 1898 CE · Vṛndāvana · Vidhyamitra","description":"May 18, 1898 CE for Vṛndāvana: Kṛṣṇa Trayodaśī, sūryodaya 05:29, sūryāsta 19:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1898-05-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1898-05-18","sa":"https://sa.vidhyamitra.com/city/vrindavan/1898-05-18","hi":"https://hi.vidhyamitra.com/city/vrindavan/1898-05-18","x-default":"https://vidhyamitra.com/city/vrindavan/1898-05-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T21:47:26.023Z","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":"2026-06-02T21:47:26.023Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T21:47:26.023Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}