{"id":"vidhyamitra:city-day:rishikesh:2141-08-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2141-08-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2141-08-25","date_display":"August 25, 2141 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":2141,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503280.770833,"kali_year":5243,"ahargana":1914815.2708,"sun":{"sidereal_longitude":125.2459,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":38.1714,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.9255,"elapsed_within_tithi_degrees":8.9255},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.1714,"elapsed_within_degrees":11.5048},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.4174},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2141,"month":8,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2503280.770833,"ahargana":1914815.2708,"kali_year":5243,"ayanamsa_lahiri":25.8317,"grahas":{"sun":{"sidereal_longitude":126.24022400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":37.68902400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":1.9499},"mars":{"sidereal_longitude":102.00732400000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":150.17622400000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":356.662624,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":168.323124,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":311.36812399999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":243.8722,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":63.8722,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2141,"month":8,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503280.770833,"kali_year":5243,"ahargana":1914815.2708,"sun":{"sidereal_longitude":125.2459,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":38.1714,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":272.9255,"elapsed_within_tithi_degrees":8.9255},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":38.1714,"elapsed_within_degrees":11.5048},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.4174},"karana":{"half_tithi_index":45,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.95,"elongation":87.074},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.95,"opposition_distance":92.926}},"eclipse_window_40days":[]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"05:49","sunsetLocal":"18:48","solarNoonLocal":"12:19","dayLengthHours":12.972463329002041,"dayLengthDisplay":"12 Hours 58 Mins 21 Secs","nightLengthDisplay":"11 Hours 01 Mins 39 Secs","moonriseLocal":"23:30","moonsetLocal":"13:18","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:19","startHours":10.68905881813145,"endHours":12.310616734256705,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:33","end":"17:11","startHours":15.553732566507215,"endHours":17.17529048263247,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:27","end":"09:04","startHours":7.445942985880938,"endHours":9.067500902006193,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:17","startHours":8.85129317985616,"endHours":9.283708624156228,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:43","startHours":6.364904375130768,"endHours":6.710836730570823,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:45","startHours":11.878201289956637,"endHours":12.743032178556772,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:06","end":"04:58","startHours":4.094723292555411,"endHours":4.959554181155547,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:49","startHours":4.743346459005513,"endHours":5.824385069755683,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:20","startHours":14.472693955757043,"endHours":15.337524844357178,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.596848398757725,"endHours":18.996848398757724,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:20","startHours":18.796848398757724,"endHours":19.33736770413281,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.546848398757724,"endHours":20.296848398757724,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:45","startHours":23.878201289956635,"endHours":24.743032178556774,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:49","end":"07:27","startHours":5.824385069755683,"endHours":7.445942985880938,"quality":"neutral"},{"name":"Labha","start":"07:27","end":"09:04","startHours":7.445942985880938,"endHours":9.067500902006193,"quality":"auspicious"},{"name":"Amṛta","start":"09:04","end":"10:41","startHours":9.067500902006193,"endHours":10.68905881813145,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:19","startHours":10.68905881813145,"endHours":12.310616734256705,"quality":"inauspicious"},{"name":"Śubha","start":"12:19","end":"13:56","startHours":12.310616734256705,"endHours":13.93217465038196,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:33","startHours":13.93217465038196,"endHours":15.553732566507215,"quality":"inauspicious"},{"name":"Udveg","start":"15:33","end":"17:11","startHours":15.553732566507215,"endHours":17.17529048263247,"quality":"inauspicious"},{"name":"Chala","start":"17:11","end":"18:48","startHours":17.17529048263247,"endHours":18.796848398757724,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:48","end":"20:11","startHours":18.796848398757724,"endHours":20.17529048263247,"quality":"inauspicious"},{"name":"Udveg","start":"20:11","end":"21:33","startHours":20.17529048263247,"endHours":21.553732566507215,"quality":"inauspicious"},{"name":"Chala","start":"21:33","end":"22:56","startHours":21.553732566507215,"endHours":22.93217465038196,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:19","startHours":22.93217465038196,"endHours":24.310616734256705,"quality":"auspicious"},{"name":"Amṛta","start":"00:19","end":"01:41","startHours":24.310616734256705,"endHours":25.68905881813145,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"03:04","startHours":25.68905881813145,"endHours":27.067500902006195,"quality":"inauspicious"},{"name":"Śubha","start":"03:04","end":"04:27","startHours":27.067500902006195,"endHours":28.44594298588094,"quality":"auspicious"},{"name":"Roga","start":"04:27","end":"05:49","startHours":28.44594298588094,"endHours":29.824385069755685,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:49","end":"06:49","startHours":5.824385069755683,"endHours":6.824385069755683,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:49","end":"07:49","startHours":6.824385069755683,"endHours":7.824385069755683,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:49","end":"08:49","startHours":7.824385069755683,"endHours":8.824385069755683,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:49","end":"09:49","startHours":8.824385069755683,"endHours":9.824385069755683,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:49","end":"10:49","startHours":9.824385069755683,"endHours":10.824385069755683,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:49","end":"11:49","startHours":10.824385069755683,"endHours":11.824385069755683,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:49","end":"12:49","startHours":11.824385069755683,"endHours":12.824385069755683,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:49","end":"13:49","startHours":12.824385069755683,"endHours":13.824385069755683,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:49","end":"14:49","startHours":13.824385069755683,"endHours":14.824385069755683,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:49","end":"15:49","startHours":14.824385069755683,"endHours":15.824385069755683,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:49","end":"16:49","startHours":15.824385069755683,"endHours":16.824385069755685,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:49","end":"17:49","startHours":16.824385069755685,"endHours":17.824385069755685,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:49","end":"18:49","startHours":17.824385069755685,"endHours":18.824385069755685,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:49","end":"19:49","startHours":18.824385069755685,"endHours":19.824385069755685,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:49","end":"20:49","startHours":19.824385069755685,"endHours":20.824385069755685,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:49","end":"21:49","startHours":20.824385069755685,"endHours":21.824385069755685,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:49","end":"22:49","startHours":21.824385069755685,"endHours":22.824385069755685,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:49","end":"23:49","startHours":22.824385069755685,"endHours":23.824385069755685,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:49","end":"00:49","startHours":23.824385069755685,"endHours":24.824385069755685,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:49","end":"01:49","startHours":24.824385069755685,"endHours":25.824385069755685,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:49","end":"02:49","startHours":25.824385069755685,"endHours":26.824385069755685,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:49","end":"03:49","startHours":26.824385069755685,"endHours":27.824385069755685,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:49","end":"04:49","startHours":27.824385069755685,"endHours":28.824385069755685,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:49","end":"05:49","startHours":28.824385069755685,"endHours":29.824385069755685,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.735948942257467,"eotMinutes":-1.7074040554023546,"ayanamsa":25.8317}},"calendars":{"vikram_samvat":2198,"vikram_samvatsara":"Ānanda","saka_samvat":2063,"saka_samvatsara":"Plava","bengali_samvat":1548,"malayalam_era":1317,"nanakshahi_year":672,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Aṣṭamī · Vikram 2198 Ānanda · Śaka 2063 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 25, 2141 CE · Ṛṣikeśa · Vidhyamitra","description":"August 25, 2141 CE for Ṛṣikeśa: Kṛṣṇa Aṣṭamī, sūryodaya 05:49, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2141-08-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2141-08-25","sa":"https://sa.vidhyamitra.com/city/rishikesh/2141-08-25","hi":"https://hi.vidhyamitra.com/city/rishikesh/2141-08-25","x-default":"https://vidhyamitra.com/city/rishikesh/2141-08-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:43:48.648Z","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":"2026-06-01T04:43:48.648Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:43:48.648Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}