{"id":"vidhyamitra:city-day:vrindavan:2189-07-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2189-07-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2189-07-21","date_display":"July 21, 2189 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":2189,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520777.770833,"kali_year":5291,"ahargana":1932312.2708,"sun":{"sidereal_longitude":91.5098,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":184.769,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.2591,"elapsed_within_tithi_degrees":9.2591},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":184.769,"elapsed_within_degrees":11.4356},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.2788},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2189,"month":7,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520777.770833,"ahargana":1932312.2708,"kali_year":5291,"ayanamsa_lahiri":26.5009,"grahas":{"sun":{"sidereal_longitude":92.42010900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":184.074609,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":2.3847},"mars":{"sidereal_longitude":198.05940899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":114.38880899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":13.311709000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":130.17140899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":181.15330900000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":36.797,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":216.797,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2189,"month":7,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520777.770833,"kali_year":5291,"ahargana":1932312.2708,"sun":{"sidereal_longitude":91.5098,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":184.769,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":93.2591,"elapsed_within_tithi_degrees":9.2591},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":184.769,"elapsed_within_degrees":11.4356},"yoga":{"number":21,"name":"Siddha","sum_longitude":276.2788},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.385,"elongation":93.259},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.385,"opposition_distance":86.741}},"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":"05:37","sunsetLocal":"19:14","solarNoonLocal":"12:25","dayLengthHours":13.626844985568106,"dayLengthDisplay":"13 Hours 37 Mins 37 Secs","nightLengthDisplay":"10 Hours 22 Mins 23 Secs","moonriseLocal":"12:54","moonsetLocal":"00:10","rahuKala":{"name":"Rāhu Kāla","start":"15:50","end":"17:32","startHours":15.830254636980094,"endHours":17.533610260176104,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:01","end":"10:43","startHours":9.01683214419604,"endHours":10.720187767392053,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:25","end":"14:08","startHours":12.423543390588065,"endHours":14.12689901378408,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:15","startHours":8.789718061103239,"endHours":9.243946227288841,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:11","end":"06:32","startHours":6.177906105536018,"endHours":6.5412886384845015,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:53","startHours":11.969315224402463,"endHours":12.877771556773668,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:48","end":"04:42","startHours":3.7932082330615993,"endHours":4.701664565432806,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:28","end":"05:37","startHours":4.474550482340005,"endHours":5.610120897804014,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.694684221516084,"endHours":15.603140553887291,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:02","end":"19:26","startHours":19.03696588337212,"endHours":19.436965883372118,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:14","end":"19:48","startHours":19.236965883372118,"endHours":19.804751091104123,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:59","end":"20:44","startHours":18.986965883372118,"endHours":20.736965883372118,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:53","startHours":23.96931522440246,"endHours":24.87777155677367,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:37","end":"07:19","startHours":5.610120897804014,"endHours":7.313476521000027,"quality":"inauspicious"},{"name":"Udveg","start":"07:19","end":"09:01","startHours":7.313476521000027,"endHours":9.01683214419604,"quality":"inauspicious"},{"name":"Chala","start":"09:01","end":"10:43","startHours":9.01683214419604,"endHours":10.720187767392053,"quality":"neutral"},{"name":"Labha","start":"10:43","end":"12:25","startHours":10.720187767392053,"endHours":12.423543390588065,"quality":"auspicious"},{"name":"Amṛta","start":"12:25","end":"14:08","startHours":12.423543390588065,"endHours":14.12689901378408,"quality":"auspicious"},{"name":"Kāla","start":"14:08","end":"15:50","startHours":14.12689901378408,"endHours":15.830254636980094,"quality":"inauspicious"},{"name":"Śubha","start":"15:50","end":"17:32","startHours":15.830254636980094,"endHours":17.533610260176104,"quality":"auspicious"},{"name":"Roga","start":"17:32","end":"19:14","startHours":17.533610260176104,"endHours":19.236965883372118,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:14","end":"20:32","startHours":19.236965883372118,"endHours":20.533610260176104,"quality":"inauspicious"},{"name":"Śubha","start":"20:32","end":"21:50","startHours":20.533610260176104,"endHours":21.830254636980094,"quality":"auspicious"},{"name":"Roga","start":"21:50","end":"23:08","startHours":21.830254636980094,"endHours":23.12689901378408,"quality":"inauspicious"},{"name":"Udveg","start":"23:08","end":"00:25","startHours":23.12689901378408,"endHours":24.423543390588065,"quality":"inauspicious"},{"name":"Chala","start":"00:25","end":"01:43","startHours":24.423543390588065,"endHours":25.72018776739205,"quality":"neutral"},{"name":"Labha","start":"01:43","end":"03:01","startHours":25.72018776739205,"endHours":27.016832144196037,"quality":"auspicious"},{"name":"Amṛta","start":"03:01","end":"04:19","startHours":27.016832144196037,"endHours":28.313476521000027,"quality":"auspicious"},{"name":"Kāla","start":"04:19","end":"05:37","startHours":28.313476521000027,"endHours":29.610120897804013,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.610120897804014,"endHours":6.610120897804014,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.610120897804014,"endHours":7.610120897804014,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.610120897804014,"endHours":8.610120897804013,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.610120897804013,"endHours":9.610120897804013,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.610120897804013,"endHours":10.610120897804013,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.610120897804013,"endHours":11.610120897804013,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.610120897804013,"endHours":12.610120897804013,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.610120897804013,"endHours":13.610120897804013,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.610120897804013,"endHours":14.610120897804013,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.610120897804013,"endHours":15.610120897804013,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.610120897804013,"endHours":16.610120897804013,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.610120897804013,"endHours":17.610120897804013,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.610120897804013,"endHours":18.610120897804013,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.610120897804013,"endHours":19.610120897804013,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.610120897804013,"endHours":20.610120897804013,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.610120897804013,"endHours":21.610120897804013,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.610120897804013,"endHours":22.610120897804013,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.610120897804013,"endHours":23.610120897804013,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.610120897804013,"endHours":24.610120897804013,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.610120897804013,"endHours":25.610120897804013,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.610120897804013,"endHours":26.610120897804013,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.610120897804013,"endHours":27.610120897804013,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.610120897804013,"endHours":28.610120897804013,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.610120897804013,"endHours":29.610120897804013,"planetary_lord":"Saturn"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":20.372989685613543,"eotMinutes":-6.049803435283957,"ayanamsa":26.5009}},"calendars":{"vikram_samvat":2246,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2111,"saka_samvatsara":"Virodhi","bengali_samvat":1596,"malayalam_era":1365,"nanakshahi_year":720,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āṣāḍha","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Aṣṭamī · Vikram 2246 Śubhakṛt · Śaka 2111 Virodhi"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 July 21, 2189 CE · Vṛndāvana · Vidhyamitra","description":"July 21, 2189 CE for Vṛndāvana: Śukla Aṣṭamī, sūryodaya 05:37, sūryāsta 19:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2189-07-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2189-07-21","sa":"https://sa.vidhyamitra.com/city/vrindavan/2189-07-21","hi":"https://hi.vidhyamitra.com/city/vrindavan/2189-07-21","x-default":"https://vidhyamitra.com/city/vrindavan/2189-07-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:47:10.932Z","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":"2026-05-31T15:47:10.932Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:47:10.932Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}