{"id":"vidhyamitra:city-day:vrindavan:2123-08-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2123-08-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2123-08-04","date_display":"August 4, 2123 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":2123,"month":8,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496684.770833,"kali_year":5225,"ahargana":1908219.2708,"sun":{"sidereal_longitude":104.8709,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":245.7541,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.8831,"elapsed_within_tithi_degrees":8.8831},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.7541,"elapsed_within_degrees":5.7541},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.625},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":2123,"month":8,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496684.770833,"ahargana":1908219.2708,"kali_year":5225,"ayanamsa_lahiri":25.5794,"grahas":{"sun":{"sidereal_longitude":105.709539,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":247.468439,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false,"latitude":0.9649},"mars":{"sidereal_longitude":174.95223899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":120.95723900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":152.69333900000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":108.94403899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":99.97103900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":233.36,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":53.36,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"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":2123,"month":8,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496684.770833,"kali_year":5225,"ahargana":1908219.2708,"sun":{"sidereal_longitude":104.8709,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":245.7541,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.8831,"elapsed_within_tithi_degrees":8.8831},"nakshatra":{"number":19,"name":"Mūla","pada":2,"moon_longitude":245.7541,"elapsed_within_degrees":5.7541},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.625},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.965,"elongation":140.883},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.965,"opposition_distance":39.117}},"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":"05:44","sunsetLocal":"19:07","solarNoonLocal":"12:25","dayLengthHours":13.387761186221333,"dayLengthDisplay":"13 Hours 23 Mins 16 Secs","nightLengthDisplay":"10 Hours 36 Mins 44 Secs","moonriseLocal":"16:41","moonsetLocal":"03:03","rahuKala":{"name":"Rāhu Kāla","start":"12:25","end":"14:06","startHours":12.419277757733965,"endHours":14.092747906011631,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:24","end":"09:04","startHours":7.398867312900966,"endHours":9.072337461178632,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:45","end":"12:25","startHours":10.7458076094563,"endHours":12.419277757733965,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:18","startHours":8.849208108074944,"endHours":9.295466814282321,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:17","end":"06:38","startHours":6.283220547382522,"endHours":6.640227512348424,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:52","startHours":11.973019051526588,"endHours":12.865536463941343,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:56","end":"04:50","startHours":3.940362339793788,"endHours":4.832879752208544,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:44","startHours":4.609750399104854,"endHours":5.725397164623299,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:33","startHours":14.650571288770855,"endHours":15.543088701185612,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.913158350844633,"endHours":19.31315835084463,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:40","startHours":19.113158350844632,"endHours":19.670981733603853,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.863158350844632,"endHours":20.613158350844632,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:52","startHours":23.973019051526588,"endHours":24.865536463941343,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:44","end":"07:24","startHours":5.725397164623299,"endHours":7.398867312900966,"quality":"auspicious"},{"name":"Amṛta","start":"07:24","end":"09:04","startHours":7.398867312900966,"endHours":9.072337461178632,"quality":"auspicious"},{"name":"Kāla","start":"09:04","end":"10:45","startHours":9.072337461178632,"endHours":10.7458076094563,"quality":"inauspicious"},{"name":"Śubha","start":"10:45","end":"12:25","startHours":10.7458076094563,"endHours":12.419277757733965,"quality":"auspicious"},{"name":"Roga","start":"12:25","end":"14:06","startHours":12.419277757733965,"endHours":14.092747906011631,"quality":"inauspicious"},{"name":"Udveg","start":"14:06","end":"15:46","startHours":14.092747906011631,"endHours":15.766218054289299,"quality":"inauspicious"},{"name":"Chala","start":"15:46","end":"17:26","startHours":15.766218054289299,"endHours":17.439688202566966,"quality":"neutral"},{"name":"Labha","start":"17:26","end":"19:07","startHours":17.439688202566966,"endHours":19.113158350844632,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:07","end":"20:26","startHours":19.113158350844632,"endHours":20.439688202566966,"quality":"inauspicious"},{"name":"Chala","start":"20:26","end":"21:46","startHours":20.439688202566966,"endHours":21.766218054289297,"quality":"neutral"},{"name":"Labha","start":"21:46","end":"23:06","startHours":21.766218054289297,"endHours":23.09274790601163,"quality":"auspicious"},{"name":"Amṛta","start":"23:06","end":"00:25","startHours":23.09274790601163,"endHours":24.419277757733965,"quality":"auspicious"},{"name":"Kāla","start":"00:25","end":"01:45","startHours":24.419277757733965,"endHours":25.7458076094563,"quality":"inauspicious"},{"name":"Śubha","start":"01:45","end":"03:04","startHours":25.7458076094563,"endHours":27.072337461178634,"quality":"auspicious"},{"name":"Roga","start":"03:04","end":"04:24","startHours":27.072337461178634,"endHours":28.398867312900965,"quality":"inauspicious"},{"name":"Udveg","start":"04:24","end":"05:44","startHours":28.398867312900965,"endHours":29.7253971646233,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:44","end":"06:44","startHours":5.725397164623299,"endHours":6.725397164623299,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:44","end":"07:44","startHours":6.725397164623299,"endHours":7.725397164623299,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:44","end":"08:44","startHours":7.725397164623299,"endHours":8.725397164623299,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:44","end":"09:44","startHours":8.725397164623299,"endHours":9.725397164623299,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:44","end":"10:44","startHours":9.725397164623299,"endHours":10.725397164623299,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:44","end":"11:44","startHours":10.725397164623299,"endHours":11.725397164623299,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:44","end":"12:44","startHours":11.725397164623299,"endHours":12.725397164623299,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:44","end":"13:44","startHours":12.725397164623299,"endHours":13.725397164623299,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:44","end":"14:44","startHours":13.725397164623299,"endHours":14.725397164623299,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:44","end":"15:44","startHours":14.725397164623299,"endHours":15.725397164623299,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:44","end":"16:44","startHours":15.725397164623299,"endHours":16.7253971646233,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:44","end":"17:44","startHours":16.7253971646233,"endHours":17.7253971646233,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:44","end":"18:44","startHours":17.7253971646233,"endHours":18.7253971646233,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:44","end":"19:44","startHours":18.7253971646233,"endHours":19.7253971646233,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:44","end":"20:44","startHours":19.7253971646233,"endHours":20.7253971646233,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:44","end":"21:44","startHours":20.7253971646233,"endHours":21.7253971646233,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:44","end":"22:44","startHours":21.7253971646233,"endHours":22.7253971646233,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:44","end":"23:44","startHours":22.7253971646233,"endHours":23.7253971646233,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:44","end":"00:44","startHours":23.7253971646233,"endHours":24.7253971646233,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:44","end":"01:44","startHours":24.7253971646233,"endHours":25.7253971646233,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:44","end":"02:44","startHours":25.7253971646233,"endHours":26.7253971646233,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:44","end":"03:44","startHours":26.7253971646233,"endHours":27.7253971646233,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:44","end":"04:44","startHours":27.7253971646233,"endHours":28.7253971646233,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:44","end":"05:44","startHours":28.7253971646233,"endHours":29.7253971646233,"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.388712897658845,"eotMinutes":-5.793865464037833,"ayanamsa":25.5794}},"calendars":{"vikram_samvat":2180,"vikram_samvatsara":"Durmukhi","saka_samvat":2045,"saka_samvatsara":"Subhānu","bengali_samvat":1530,"malayalam_era":1299,"nanakshahi_year":654,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvādaśī · Vikram 2180 Durmukhi · Śaka 2045 Subhānu"},"festivals":[],"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":[]},"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 August 4, 2123 CE · Vṛndāvana · Vidhyamitra","description":"August 4, 2123 CE for Vṛndāvana: Śukla Dvādaśī, sūryodaya 05:44, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2123-08-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2123-08-04","sa":"https://sa.vidhyamitra.com/city/vrindavan/2123-08-04","hi":"https://hi.vidhyamitra.com/city/vrindavan/2123-08-04","x-default":"https://vidhyamitra.com/city/vrindavan/2123-08-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:40:29.652Z","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":"2026-05-31T12:40:29.652Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:40:29.652Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}