{"id":"vidhyamitra:city-day:rishikesh:1947-07-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1947-07-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1947-07-09","date_display":"July 9, 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":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432375.770833,"kali_year":5049,"ahargana":1843910.2708,"sun":{"sidereal_longitude":82.6254,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":328.341,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.7155,"elapsed_within_tithi_degrees":5.7155},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":328.341,"elapsed_within_degrees":8.341},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":50.9664},"karana":{"half_tithi_index":40,"name":"Gara"},"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":1947,"month":7,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432375.770833,"ahargana":1843910.2708,"kali_year":5049,"ayanamsa_lahiri":23.1198,"grahas":{"sun":{"sidereal_longitude":82.88851599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":324.681816,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":-4.2894},"mars":{"sidereal_longitude":43.196616000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":92.59481600000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":206.04441599999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":68.22691599999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":106.06671600000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":40.7603,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":220.7603,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"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":7,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432375.770833,"kali_year":5049,"ahargana":1843910.2708,"sun":{"sidereal_longitude":82.6254,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":328.341,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.7155,"elapsed_within_tithi_degrees":5.7155},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":328.341,"elapsed_within_degrees":8.341},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":50.9664},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.289,"elongation":114.284},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.289,"opposition_distance":65.716}},"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":"05:22","sunsetLocal":"19:22","solarNoonLocal":"12:22","dayLengthHours":13.992675844088353,"dayLengthDisplay":"13 Hours 59 Mins 34 Secs","nightLengthDisplay":"10 Hours 00 Mins 26 Secs","moonriseLocal":"22:37","moonsetLocal":"10:20","rahuKala":{"name":"Rāhu Kāla","start":"12:22","end":"14:07","startHours":12.362634677127748,"endHours":14.111719157638792,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:07","end":"08:52","startHours":7.115381235594614,"endHours":8.86446571610566,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:37","end":"12:22","startHours":10.613550196616703,"endHours":12.362634677127748,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:06","startHours":8.631254452037519,"endHours":9.097676980173798,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:19","startHours":5.949324915253918,"endHours":6.322462937762941,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:50","startHours":11.896212148991468,"endHours":12.829057205264027,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:26","startHours":3.5006066425384565,"endHours":4.433451698811013,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:22","startHours":4.200240434742874,"endHours":5.36629675508357,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:38","startHours":14.694747317809139,"endHours":15.627592374081695,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:10","end":"19:34","startHours":19.158972599171925,"endHours":19.558972599171923,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:22","end":"19:57","startHours":19.358972599171924,"endHours":19.94200075934227,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:07","end":"20:52","startHours":19.108972599171924,"endHours":20.858972599171924,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:50","startHours":23.89621214899147,"endHours":24.829057205264025,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:22","end":"07:07","startHours":5.36629675508357,"endHours":7.115381235594614,"quality":"auspicious"},{"name":"Amṛta","start":"07:07","end":"08:52","startHours":7.115381235594614,"endHours":8.86446571610566,"quality":"auspicious"},{"name":"Kāla","start":"08:52","end":"10:37","startHours":8.86446571610566,"endHours":10.613550196616703,"quality":"inauspicious"},{"name":"Śubha","start":"10:37","end":"12:22","startHours":10.613550196616703,"endHours":12.362634677127748,"quality":"auspicious"},{"name":"Roga","start":"12:22","end":"14:07","startHours":12.362634677127748,"endHours":14.111719157638792,"quality":"inauspicious"},{"name":"Udveg","start":"14:07","end":"15:52","startHours":14.111719157638792,"endHours":15.860803638149836,"quality":"inauspicious"},{"name":"Chala","start":"15:52","end":"17:37","startHours":15.860803638149836,"endHours":17.60988811866088,"quality":"neutral"},{"name":"Labha","start":"17:37","end":"19:22","startHours":17.60988811866088,"endHours":19.358972599171924,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:22","end":"20:37","startHours":19.358972599171924,"endHours":20.60988811866088,"quality":"inauspicious"},{"name":"Chala","start":"20:37","end":"21:52","startHours":20.60988811866088,"endHours":21.860803638149836,"quality":"neutral"},{"name":"Labha","start":"21:52","end":"23:07","startHours":21.860803638149836,"endHours":23.11171915763879,"quality":"auspicious"},{"name":"Amṛta","start":"23:07","end":"00:22","startHours":23.11171915763879,"endHours":24.362634677127748,"quality":"auspicious"},{"name":"Kāla","start":"00:22","end":"01:37","startHours":24.362634677127748,"endHours":25.613550196616703,"quality":"inauspicious"},{"name":"Śubha","start":"01:37","end":"02:52","startHours":25.613550196616703,"endHours":26.86446571610566,"quality":"auspicious"},{"name":"Roga","start":"02:52","end":"04:07","startHours":26.86446571610566,"endHours":28.115381235594615,"quality":"inauspicious"},{"name":"Udveg","start":"04:07","end":"05:22","startHours":28.115381235594615,"endHours":29.36629675508357,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.36629675508357,"endHours":6.36629675508357,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.36629675508357,"endHours":7.36629675508357,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.36629675508357,"endHours":8.366296755083571,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.366296755083571,"endHours":9.366296755083571,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.366296755083571,"endHours":10.366296755083571,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.366296755083571,"endHours":11.366296755083571,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.366296755083571,"endHours":12.366296755083571,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.366296755083571,"endHours":13.366296755083571,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.366296755083571,"endHours":14.366296755083571,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.366296755083571,"endHours":15.366296755083571,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.366296755083571,"endHours":16.36629675508357,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.36629675508357,"endHours":17.36629675508357,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.36629675508357,"endHours":18.36629675508357,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.36629675508357,"endHours":19.36629675508357,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.36629675508357,"endHours":20.36629675508357,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.36629675508357,"endHours":21.36629675508357,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.36629675508357,"endHours":22.36629675508357,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.36629675508357,"endHours":23.36629675508357,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.36629675508357,"endHours":24.36629675508357,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.36629675508357,"endHours":25.36629675508357,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.36629675508357,"endHours":26.36629675508357,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.36629675508357,"endHours":27.36629675508357,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.36629675508357,"endHours":28.36629675508357,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.36629675508357,"endHours":29.36629675508357,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":22.476784946261965,"eotMinutes":-4.828480627664775,"ayanamsa":23.1198}},"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","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mithuna (Āni)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ṣaṣṭhī · Vikram 2004 Śārvarī · Śaka 1869 Sarvajit"},"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":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 9, 1947 CE · Ṛṣikeśa · Vidhyamitra","description":"July 9, 1947 CE for Ṛṣikeśa: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:22, sūryāsta 19:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1947-07-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1947-07-09","sa":"https://sa.vidhyamitra.com/city/rishikesh/1947-07-09","hi":"https://hi.vidhyamitra.com/city/rishikesh/1947-07-09","x-default":"https://vidhyamitra.com/city/rishikesh/1947-07-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:10:18.346Z","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":"2026-05-31T19:10:18.346Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:10:18.346Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}