{"id":"vidhyamitra:city-day:vrindavan:2018-08-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2018-08-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-08-26","date_display":"August 26, 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":8,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458356.770833,"kali_year":5120,"ahargana":1869891.2708,"sun":{"sidereal_longitude":127.9595,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":303.1824,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.2228,"elapsed_within_tithi_degrees":7.2228},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":303.1824,"elapsed_within_degrees":9.8491},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":71.1419},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":8,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458356.770833,"ahargana":1869891.2708,"kali_year":5120,"ayanamsa_lahiri":24.1135,"grahas":{"sun":{"sidereal_longitude":128.66695099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":303.4939509999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":-1.4652},"mars":{"sidereal_longitude":274.25885100000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":110.158251,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":202.17955099999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":174.024851,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":248.42135099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":104.1619,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":284.1619,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2018,"month":8,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458356.770833,"kali_year":5120,"ahargana":1869891.2708,"sun":{"sidereal_longitude":127.9595,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":303.1824,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":175.2228,"elapsed_within_tithi_degrees":7.2228},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":303.1824,"elapsed_within_degrees":9.8491},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":71.1419},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.465,"elongation":175.223},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.465,"opposition_distance":4.777}},"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":"05:55","sunsetLocal":"18:47","solarNoonLocal":"12:21","dayLengthHours":12.867067702656591,"dayLengthDisplay":"12 Hours 52 Mins 01 Secs","nightLengthDisplay":"11 Hours 07 Mins 59 Secs","moonriseLocal":"18:24","moonsetLocal":"05:37","rahuKala":{"name":"Rāhu Kāla","start":"17:10","end":"18:47","startHours":17.171455724019832,"endHours":18.779839186851905,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:21","end":"13:57","startHours":12.34630533552361,"endHours":13.954688798355683,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:34","end":"17:10","startHours":15.563072261187756,"endHours":17.171455724019832,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:21","startHours":8.915087281481851,"endHours":9.343989538237071,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:48","startHours":6.448899305139338,"endHours":6.792021110543514,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:47","startHours":11.91740307876839,"endHours":12.77520759227883,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:12","end":"05:03","startHours":4.197162457174435,"endHours":5.054966970684874,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:50","end":"05:55","startHours":4.840515842307264,"endHours":5.912771484195313,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:21","startHours":14.490816619299707,"endHours":15.348621132810147,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.579839186851906,"endHours":18.979839186851905,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:19","startHours":18.779839186851905,"endHours":19.31596700779593,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.529839186851905,"endHours":20.279839186851905,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:47","startHours":23.91740307876839,"endHours":24.77520759227883,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:55","end":"07:31","startHours":5.912771484195313,"endHours":7.521154947027387,"quality":"inauspicious"},{"name":"Chala","start":"07:31","end":"09:08","startHours":7.521154947027387,"endHours":9.12953840985946,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:44","startHours":9.12953840985946,"endHours":10.737921872691535,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:21","startHours":10.737921872691535,"endHours":12.34630533552361,"quality":"auspicious"},{"name":"Kāla","start":"12:21","end":"13:57","startHours":12.34630533552361,"endHours":13.954688798355683,"quality":"inauspicious"},{"name":"Śubha","start":"13:57","end":"15:34","startHours":13.954688798355683,"endHours":15.563072261187756,"quality":"auspicious"},{"name":"Roga","start":"15:34","end":"17:10","startHours":15.563072261187756,"endHours":17.171455724019832,"quality":"inauspicious"},{"name":"Udveg","start":"17:10","end":"18:47","startHours":17.171455724019832,"endHours":18.779839186851905,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:47","end":"20:10","startHours":18.779839186851905,"endHours":20.171455724019832,"quality":"auspicious"},{"name":"Roga","start":"20:10","end":"21:34","startHours":20.171455724019832,"endHours":21.563072261187756,"quality":"inauspicious"},{"name":"Udveg","start":"21:34","end":"22:57","startHours":21.563072261187756,"endHours":22.954688798355683,"quality":"inauspicious"},{"name":"Chala","start":"22:57","end":"00:21","startHours":22.954688798355683,"endHours":24.34630533552361,"quality":"neutral"},{"name":"Labha","start":"00:21","end":"01:44","startHours":24.34630533552361,"endHours":25.737921872691537,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:08","startHours":25.737921872691537,"endHours":27.129538409859464,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:31","startHours":27.129538409859464,"endHours":28.521154947027387,"quality":"inauspicious"},{"name":"Śubha","start":"04:31","end":"05:55","startHours":28.521154947027387,"endHours":29.912771484195314,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.912771484195313,"endHours":6.912771484195313,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.912771484195313,"endHours":7.912771484195313,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.912771484195313,"endHours":8.912771484195314,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.912771484195314,"endHours":9.912771484195314,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.912771484195314,"endHours":10.912771484195314,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.912771484195314,"endHours":11.912771484195314,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.912771484195314,"endHours":12.912771484195314,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.912771484195314,"endHours":13.912771484195314,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.912771484195314,"endHours":14.912771484195314,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.912771484195314,"endHours":15.912771484195314,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.912771484195314,"endHours":16.912771484195314,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.912771484195314,"endHours":17.912771484195314,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.912771484195314,"endHours":18.912771484195314,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.912771484195314,"endHours":19.912771484195314,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.912771484195314,"endHours":20.912771484195314,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.912771484195314,"endHours":21.912771484195314,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.912771484195314,"endHours":22.912771484195314,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.912771484195314,"endHours":23.912771484195314,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.912771484195314,"endHours":24.912771484195314,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.912771484195314,"endHours":25.912771484195314,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.912771484195314,"endHours":26.912771484195314,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.912771484195314,"endHours":27.912771484195314,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.912771484195314,"endHours":28.912771484195314,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.912771484195314,"endHours":29.912771484195314,"planetary_lord":"Jupiter"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":10.481810775255282,"eotMinutes":-1.4155201314165708,"ayanamsa":24.1135}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pūrṇimā · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 August 26, 2018 CE · Vṛndāvana · Vidhyamitra","description":"August 26, 2018 CE for Vṛndāvana: Śukla Pūrṇimā, sūryodaya 05:55, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2018-08-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2018-08-26","sa":"https://sa.vidhyamitra.com/city/vrindavan/2018-08-26","hi":"https://hi.vidhyamitra.com/city/vrindavan/2018-08-26","x-default":"https://vidhyamitra.com/city/vrindavan/2018-08-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T07:01:10.963Z","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":"2026-05-15T07:01:10.963Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T07:01:10.963Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}