{"id":"vidhyamitra:city-day:vrindavan:2154-09-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2154-09-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2154-09-19","date_display":"September 19, 2154 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":2154,"month":9,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508053.770833,"kali_year":5256,"ahargana":1919588.2708,"sun":{"sidereal_longitude":149.0409,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":295.5036,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":146.4627,"elapsed_within_tithi_degrees":2.4627},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.5036,"elapsed_within_degrees":2.1703},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.5445},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2154,"month":9,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508053.770833,"ahargana":1919588.2708,"kali_year":5256,"ayanamsa_lahiri":26.0142,"grahas":{"sun":{"sidereal_longitude":150.14746000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":295.73756000000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-3.7061},"mars":{"sidereal_longitude":99.57586000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":143.47886,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":37.62475999999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":144.03696000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":123.69335999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":350.9757,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":170.9757,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2154,"month":9,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508053.770833,"kali_year":5256,"ahargana":1919588.2708,"sun":{"sidereal_longitude":149.0409,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":295.5036,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":146.4627,"elapsed_within_tithi_degrees":2.4627},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":295.5036,"elapsed_within_degrees":2.1703},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.5445},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.706,"elongation":146.463},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.706,"opposition_distance":33.537}},"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":"06:05","sunsetLocal":"18:19","solarNoonLocal":"12:12","dayLengthHours":12.231577911023976,"dayLengthDisplay":"12 Hours 13 Mins 54 Secs","nightLengthDisplay":"11 Hours 46 Mins 06 Secs","moonriseLocal":"16:22","moonsetLocal":"03:27","rahuKala":{"name":"Rāhu Kāla","start":"13:44","end":"15:16","startHours":13.735339304087166,"endHours":15.264286542965163,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:05","end":"07:37","startHours":6.09060310969718,"endHours":7.619550348575177,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:09","end":"10:41","startHours":9.148497587453175,"endHours":10.677444826331172,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:21","startHours":8.944637955602774,"endHours":9.352357219303574,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:56","startHours":6.600252189323179,"endHours":6.926427600283818,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:37","startHours":11.798672801508369,"endHours":12.614111328909969,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:17","startHours":4.459726054893983,"endHours":5.275164582295582,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:05","startHours":5.071304950445182,"endHours":6.09060310969718,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:04","startHours":14.244988383713164,"endHours":15.060426911114762,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:07","end":"18:31","startHours":18.122181020721158,"endHours":18.522181020721156,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:19","end":"18:50","startHours":18.322181020721157,"endHours":18.831830100347155,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:04","end":"19:49","startHours":18.072181020721157,"endHours":19.822181020721157,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:37","startHours":23.79867280150837,"endHours":24.614111328909967,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:05","end":"07:37","startHours":6.09060310969718,"endHours":7.619550348575177,"quality":"auspicious"},{"name":"Roga","start":"07:37","end":"09:09","startHours":7.619550348575177,"endHours":9.148497587453175,"quality":"inauspicious"},{"name":"Udveg","start":"09:09","end":"10:41","startHours":9.148497587453175,"endHours":10.677444826331172,"quality":"inauspicious"},{"name":"Chala","start":"10:41","end":"12:12","startHours":10.677444826331172,"endHours":12.206392065209169,"quality":"neutral"},{"name":"Labha","start":"12:12","end":"13:44","startHours":12.206392065209169,"endHours":13.735339304087166,"quality":"auspicious"},{"name":"Amṛta","start":"13:44","end":"15:16","startHours":13.735339304087166,"endHours":15.264286542965163,"quality":"auspicious"},{"name":"Kāla","start":"15:16","end":"16:48","startHours":15.264286542965163,"endHours":16.79323378184316,"quality":"inauspicious"},{"name":"Śubha","start":"16:48","end":"18:19","startHours":16.79323378184316,"endHours":18.322181020721157,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:19","end":"19:48","startHours":18.322181020721157,"endHours":19.79323378184316,"quality":"auspicious"},{"name":"Kāla","start":"19:48","end":"21:16","startHours":19.79323378184316,"endHours":21.264286542965163,"quality":"inauspicious"},{"name":"Śubha","start":"21:16","end":"22:44","startHours":21.264286542965163,"endHours":22.735339304087166,"quality":"auspicious"},{"name":"Roga","start":"22:44","end":"00:12","startHours":22.735339304087166,"endHours":24.20639206520917,"quality":"inauspicious"},{"name":"Udveg","start":"00:12","end":"01:41","startHours":24.20639206520917,"endHours":25.677444826331172,"quality":"inauspicious"},{"name":"Chala","start":"01:41","end":"03:09","startHours":25.677444826331172,"endHours":27.148497587453175,"quality":"neutral"},{"name":"Labha","start":"03:09","end":"04:37","startHours":27.148497587453175,"endHours":28.619550348575178,"quality":"auspicious"},{"name":"Amṛta","start":"04:37","end":"06:05","startHours":28.619550348575178,"endHours":30.09060310969718,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.09060310969718,"endHours":7.09060310969718,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.09060310969718,"endHours":8.09060310969718,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.09060310969718,"endHours":9.09060310969718,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.09060310969718,"endHours":10.09060310969718,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.09060310969718,"endHours":11.09060310969718,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.09060310969718,"endHours":12.09060310969718,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.09060310969718,"endHours":13.09060310969718,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.09060310969718,"endHours":14.09060310969718,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.09060310969718,"endHours":15.09060310969718,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.09060310969718,"endHours":16.09060310969718,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.09060310969718,"endHours":17.09060310969718,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.09060310969718,"endHours":18.09060310969718,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.09060310969718,"endHours":19.09060310969718,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.09060310969718,"endHours":20.09060310969718,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.09060310969718,"endHours":21.09060310969718,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.09060310969718,"endHours":22.09060310969718,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.09060310969718,"endHours":23.09060310969718,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.09060310969718,"endHours":24.09060310969718,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.09060310969718,"endHours":25.09060310969718,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.09060310969718,"endHours":26.09060310969718,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.09060310969718,"endHours":27.09060310969718,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.09060310969718,"endHours":28.09060310969718,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.09060310969718,"endHours":29.09060310969718,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.09060310969718,"endHours":30.09060310969718,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.5256710693402886,"eotMinutes":6.979276087449932,"ayanamsa":26.0142}},"calendars":{"vikram_samvat":2211,"vikram_samvatsara":"Prabhava","saka_samvat":2076,"saka_samvatsara":"Ānanda","bengali_samvat":1561,"malayalam_era":1330,"nanakshahi_year":685,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Trayodaśī · Vikram 2211 Prabhava · Śaka 2076 Ānanda"},"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":"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 September 19, 2154 CE · Vṛndāvana · Vidhyamitra","description":"September 19, 2154 CE for Vṛndāvana: Śukla Trayodaśī, sūryodaya 06:05, sūryāsta 18:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2154-09-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2154-09-19","sa":"https://sa.vidhyamitra.com/city/vrindavan/2154-09-19","hi":"https://hi.vidhyamitra.com/city/vrindavan/2154-09-19","x-default":"https://vidhyamitra.com/city/vrindavan/2154-09-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:37:32.758Z","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":"2026-05-31T20:37:32.758Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:37:32.758Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}