{"id":"vidhyamitra:city-day:vrindavan:2018-11-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2018-11-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-11-21","date_display":"November 21, 2018 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":2018,"month":11,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458443.770833,"kali_year":5120,"ahargana":1869978.2708,"sun":{"sidereal_longitude":213.9293,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":5.5258,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.5965,"elapsed_within_tithi_degrees":7.5965},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.5258,"elapsed_within_degrees":5.5258},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.4551},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2018,"month":11,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458443.770833,"ahargana":1869978.2708,"kali_year":5120,"ayanamsa_lahiri":24.1169,"grahas":{"sun":{"sidereal_longitude":214.550427,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":6.621426999999983,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-4.4889},"mars":{"sidereal_longitude":308.75492699999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":228.01262700000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":218.60222699999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":181.29212699999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":252.556327,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":99.5522,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":279.5522,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2018,"month":11,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458443.770833,"kali_year":5120,"ahargana":1869978.2708,"sun":{"sidereal_longitude":213.9293,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":5.5258,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.5965,"elapsed_within_tithi_degrees":7.5965},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.5258,"elapsed_within_degrees":5.5258},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.4551},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.489,"elongation":151.597},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.489,"opposition_distance":28.403}},"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":"06:45","sunsetLocal":"17:27","solarNoonLocal":"12:06","dayLengthHours":10.686279556316286,"dayLengthDisplay":"10 Hours 41 Mins 11 Secs","nightLengthDisplay":"13 Hours 18 Mins 49 Secs","moonriseLocal":"15:47","moonsetLocal":"04:42","rahuKala":{"name":"Rāhu Kāla","start":"12:06","end":"13:26","startHours":12.098886080804906,"endHours":13.434671025344443,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:05","end":"09:26","startHours":8.0915312471863,"endHours":9.427316191725836,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:46","end":"12:06","startHours":10.763101136265371,"endHours":12.098886080804906,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:36","startHours":9.249211532453897,"endHours":9.605420850997774,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:29","startHours":7.201007950826609,"endHours":7.48597540566171,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:27","startHours":11.74267676226103,"endHours":12.455095399348782,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:03","startHours":5.330909028471259,"endHours":6.043327665559011,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:45","startHours":5.865223006287073,"endHours":6.755746302646764,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:53","end":"14:36","startHours":13.879932673524287,"endHours":14.59235131061204,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:15","end":"17:39","startHours":17.24202585896305,"endHours":17.64202585896305,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:27","end":"17:53","startHours":17.44202585896305,"endHours":17.887287507142894,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:12","end":"18:57","startHours":17.19202585896305,"endHours":18.94202585896305,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:27","startHours":23.74267676226103,"endHours":24.45509539934878,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:45","end":"08:05","startHours":6.755746302646764,"endHours":8.0915312471863,"quality":"auspicious"},{"name":"Amṛta","start":"08:05","end":"09:26","startHours":8.0915312471863,"endHours":9.427316191725836,"quality":"auspicious"},{"name":"Kāla","start":"09:26","end":"10:46","startHours":9.427316191725836,"endHours":10.763101136265371,"quality":"inauspicious"},{"name":"Śubha","start":"10:46","end":"12:06","startHours":10.763101136265371,"endHours":12.098886080804906,"quality":"auspicious"},{"name":"Roga","start":"12:06","end":"13:26","startHours":12.098886080804906,"endHours":13.434671025344443,"quality":"inauspicious"},{"name":"Udveg","start":"13:26","end":"14:46","startHours":13.434671025344443,"endHours":14.77045596988398,"quality":"inauspicious"},{"name":"Chala","start":"14:46","end":"16:06","startHours":14.77045596988398,"endHours":16.106240914423513,"quality":"neutral"},{"name":"Labha","start":"16:06","end":"17:27","startHours":16.106240914423513,"endHours":17.44202585896305,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:27","end":"19:06","startHours":17.44202585896305,"endHours":19.106240914423513,"quality":"inauspicious"},{"name":"Chala","start":"19:06","end":"20:46","startHours":19.106240914423513,"endHours":20.770455969883976,"quality":"neutral"},{"name":"Labha","start":"20:46","end":"22:26","startHours":20.770455969883976,"endHours":22.434671025344443,"quality":"auspicious"},{"name":"Amṛta","start":"22:26","end":"00:06","startHours":22.434671025344443,"endHours":24.098886080804906,"quality":"auspicious"},{"name":"Kāla","start":"00:06","end":"01:46","startHours":24.098886080804906,"endHours":25.76310113626537,"quality":"inauspicious"},{"name":"Śubha","start":"01:46","end":"03:26","startHours":25.76310113626537,"endHours":27.427316191725836,"quality":"auspicious"},{"name":"Roga","start":"03:26","end":"05:05","startHours":27.427316191725836,"endHours":29.0915312471863,"quality":"inauspicious"},{"name":"Udveg","start":"05:05","end":"06:45","startHours":29.0915312471863,"endHours":30.755746302646763,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.755746302646764,"endHours":7.755746302646764,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.755746302646764,"endHours":8.755746302646763,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.755746302646763,"endHours":9.755746302646763,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.755746302646763,"endHours":10.755746302646763,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.755746302646763,"endHours":11.755746302646763,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.755746302646763,"endHours":12.755746302646763,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.755746302646763,"endHours":13.755746302646763,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.755746302646763,"endHours":14.755746302646763,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.755746302646763,"endHours":15.755746302646763,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.755746302646763,"endHours":16.755746302646763,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.755746302646763,"endHours":17.755746302646763,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.755746302646763,"endHours":18.755746302646763,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.755746302646763,"endHours":19.755746302646763,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.755746302646763,"endHours":20.755746302646763,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.755746302646763,"endHours":21.755746302646763,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.755746302646763,"endHours":22.755746302646763,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.755746302646763,"endHours":23.755746302646763,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.755746302646763,"endHours":24.755746302646763,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.755746302646763,"endHours":25.755746302646763,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.755746302646763,"endHours":26.755746302646763,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.755746302646763,"endHours":27.755746302646763,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.755746302646763,"endHours":28.755746302646763,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.755746302646763,"endHours":29.755746302646763,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.755746302646763,"endHours":30.755746302646763,"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":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.86031099266289,"eotMinutes":13.429635151705593,"ayanamsa":24.1169}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Trayodaśī · Vikram 2075 Virodhakṛt · Śaka 1940 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 November 21, 2018 CE · Vṛndāvana · Vidhyamitra","description":"November 21, 2018 CE for Vṛndāvana: Śukla Trayodaśī, sūryodaya 06:45, sūryāsta 17:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2018-11-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2018-11-21","sa":"https://sa.vidhyamitra.com/city/vrindavan/2018-11-21","hi":"https://hi.vidhyamitra.com/city/vrindavan/2018-11-21","x-default":"https://vidhyamitra.com/city/vrindavan/2018-11-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T09:28:25.400Z","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":"2026-06-02T09:28:25.400Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T09:28:25.400Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}