{"id":"vidhyamitra:city-day:rishikesh:1947-08-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1947-08-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1947-08-08","date_display":"August 8, 1947 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":1947,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432405.770833,"kali_year":5049,"ahargana":1843940.2708,"sun":{"sidereal_longitude":111.0972,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":2.3851,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.2879,"elapsed_within_tithi_degrees":11.2879},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.3851,"elapsed_within_degrees":2.3851},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.4823},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"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":1947,"month":8,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432405.770833,"ahargana":1843940.2708,"kali_year":5049,"ayanamsa_lahiri":23.121,"grahas":{"sun":{"sidereal_longitude":111.54637000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":359.51937,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-2.6929},"mars":{"sidereal_longitude":63.74056999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":93.71017,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":206.78256999999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":105.01547,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":109.86046999999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":39.1708,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":219.1708,"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":1947,"month":8,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432405.770833,"kali_year":5049,"ahargana":1843940.2708,"sun":{"sidereal_longitude":111.0972,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":2.3851,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":251.2879,"elapsed_within_tithi_degrees":11.2879},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":2.3851,"elapsed_within_degrees":2.3851},"yoga":{"number":9,"name":"Śūla","sum_longitude":113.4823},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.693,"elongation":108.712},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.693,"opposition_distance":71.288}},"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":"05:39","sunsetLocal":"19:06","solarNoonLocal":"12:22","dayLengthHours":13.447780086961965,"dayLengthDisplay":"13 Hours 26 Mins 52 Secs","nightLengthDisplay":"10 Hours 33 Mins 08 Secs","moonriseLocal":"22:31","moonsetLocal":"11:18","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:22","startHours":10.690338776455468,"endHours":12.371311287325714,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:44","end":"17:25","startHours":15.733256309066205,"endHours":17.414228819936447,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:20","end":"09:01","startHours":7.328393754714976,"endHours":9.009366265585221,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:14","startHours":8.78523659746919,"endHours":9.233495933701255,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:34","startHours":6.207745414134813,"endHours":6.566352883120465,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:49","startHours":11.923051951093647,"endHours":12.81957062355778,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:45","startHours":3.8543838989164687,"endHours":4.7509025713806,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:32","end":"05:39","startHours":4.5267729032645665,"endHours":5.647421243844731,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:31","startHours":14.61260796848604,"endHours":15.509126640950171,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:54","end":"19:18","startHours":18.895201330806696,"endHours":19.295201330806695,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:06","end":"19:39","startHours":19.095201330806695,"endHours":19.655525501096776,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:51","end":"20:36","startHours":18.845201330806695,"endHours":20.595201330806695,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:49","startHours":23.923051951093647,"endHours":24.81957062355778,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:39","end":"07:20","startHours":5.647421243844731,"endHours":7.328393754714976,"quality":"neutral"},{"name":"Labha","start":"07:20","end":"09:01","startHours":7.328393754714976,"endHours":9.009366265585221,"quality":"auspicious"},{"name":"Amṛta","start":"09:01","end":"10:41","startHours":9.009366265585221,"endHours":10.690338776455468,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:22","startHours":10.690338776455468,"endHours":12.371311287325714,"quality":"inauspicious"},{"name":"Śubha","start":"12:22","end":"14:03","startHours":12.371311287325714,"endHours":14.052283798195958,"quality":"auspicious"},{"name":"Roga","start":"14:03","end":"15:44","startHours":14.052283798195958,"endHours":15.733256309066205,"quality":"inauspicious"},{"name":"Udveg","start":"15:44","end":"17:25","startHours":15.733256309066205,"endHours":17.414228819936447,"quality":"inauspicious"},{"name":"Chala","start":"17:25","end":"19:06","startHours":17.414228819936447,"endHours":19.095201330806695,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:06","end":"20:25","startHours":19.095201330806695,"endHours":20.41422881993645,"quality":"inauspicious"},{"name":"Udveg","start":"20:25","end":"21:44","startHours":20.41422881993645,"endHours":21.733256309066203,"quality":"inauspicious"},{"name":"Chala","start":"21:44","end":"23:03","startHours":21.733256309066203,"endHours":23.05228379819596,"quality":"neutral"},{"name":"Labha","start":"23:03","end":"00:22","startHours":23.05228379819596,"endHours":24.371311287325714,"quality":"auspicious"},{"name":"Amṛta","start":"00:22","end":"01:41","startHours":24.371311287325714,"endHours":25.69033877645547,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"03:01","startHours":25.69033877645547,"endHours":27.00936626558522,"quality":"inauspicious"},{"name":"Śubha","start":"03:01","end":"04:20","startHours":27.00936626558522,"endHours":28.328393754714977,"quality":"auspicious"},{"name":"Roga","start":"04:20","end":"05:39","startHours":28.328393754714977,"endHours":29.647421243844732,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.647421243844731,"endHours":6.647421243844731,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.647421243844731,"endHours":7.647421243844731,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.647421243844731,"endHours":8.64742124384473,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.64742124384473,"endHours":9.64742124384473,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.64742124384473,"endHours":10.64742124384473,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.64742124384473,"endHours":11.64742124384473,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.64742124384473,"endHours":12.64742124384473,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.64742124384473,"endHours":13.64742124384473,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.64742124384473,"endHours":14.64742124384473,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.64742124384473,"endHours":15.64742124384473,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.64742124384473,"endHours":16.647421243844732,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.647421243844732,"endHours":17.647421243844732,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.647421243844732,"endHours":18.647421243844732,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.647421243844732,"endHours":19.647421243844732,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.647421243844732,"endHours":20.647421243844732,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.647421243844732,"endHours":21.647421243844732,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.647421243844732,"endHours":22.647421243844732,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.647421243844732,"endHours":23.647421243844732,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.647421243844732,"endHours":24.647421243844732,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.647421243844732,"endHours":25.647421243844732,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.647421243844732,"endHours":26.647421243844732,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.647421243844732,"endHours":27.647421243844732,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.647421243844732,"endHours":28.647421243844732,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.647421243844732,"endHours":29.647421243844732,"planetary_lord":"Mars"}],"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","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":16.431409140707416,"eotMinutes":-5.349077239542768,"ayanamsa":23.121}},"calendars":{"vikram_samvat":2004,"vikram_samvatsara":"Śārvarī","saka_samvat":1869,"saka_samvatsara":"Sarvajit","bengali_samvat":1354,"malayalam_era":1123,"nanakshahi_year":478,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ṣaṣṭhī · Vikram 2004 Śārvarī · Śaka 1869 Sarvajit"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 8, 1947 CE · Ṛṣikeśa · Vidhyamitra","description":"August 8, 1947 CE for Ṛṣikeśa: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:39, sūryāsta 19:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1947-08-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1947-08-08","sa":"https://sa.vidhyamitra.com/city/rishikesh/1947-08-08","hi":"https://hi.vidhyamitra.com/city/rishikesh/1947-08-08","x-default":"https://vidhyamitra.com/city/rishikesh/1947-08-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T08:47:40.724Z","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":"2026-05-21T08:47:40.724Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T08:47:40.724Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}