{"id":"vidhyamitra:city-day:rishikesh:1949-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1949-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1949-08-23","date_display":"August 23, 1949 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":1949,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2433151.770833,"kali_year":5051,"ahargana":1844686.2708,"sun":{"sidereal_longitude":125.8995,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":109.9564,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.0569,"elapsed_within_tithi_degrees":8.0569},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.9564,"elapsed_within_degrees":3.2897},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.8559},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1949,"month":8,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2433151.770833,"ahargana":1844686.2708,"kali_year":5051,"ayanamsa_lahiri":23.1495,"grahas":{"sun":{"sidereal_longitude":126.43016699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":111.04516699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":4.2196},"mars":{"sidereal_longitude":87.89806699999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":149.72486700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":271.453667,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":160.571367,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":135.35236699999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":359.6441,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":179.6441,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1949,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2433151.770833,"kali_year":5051,"ahargana":1844686.2708,"sun":{"sidereal_longitude":125.8995,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":109.9564,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.0569,"elapsed_within_tithi_degrees":8.0569},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":109.9564,"elapsed_within_degrees":3.2897},"yoga":{"number":18,"name":"Varīyān","sum_longitude":235.8559},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.22,"elongation":15.943},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.22,"opposition_distance":164.057}},"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":"05:48","sunsetLocal":"18:51","solarNoonLocal":"12:19","dayLengthHours":13.04429665971238,"dayLengthDisplay":"13 Hours 02 Mins 39 Secs","nightLengthDisplay":"10 Hours 57 Mins 21 Secs","moonriseLocal":"04:35","moonsetLocal":"18:00","rahuKala":{"name":"Rāhu Kāla","start":"15:35","end":"17:13","startHours":15.581043693525158,"endHours":17.211580775989205,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:04","end":"10:41","startHours":9.058895363668968,"endHours":10.689432446133015,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:19","end":"13:57","startHours":12.319969528597063,"endHours":13.950506611061112,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:17","startHours":8.841490419340428,"endHours":9.276300307997507,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.341333559562223,"endHours":6.6891814704878865,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:45","startHours":11.885159639939983,"endHours":12.754779417254143,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:56","startHours":4.058581644112556,"endHours":4.9282014214267145,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:48","startHours":4.710796477098175,"endHours":5.797821198740873,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:22","startHours":14.49401897188246,"endHours":15.363638749196618,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.642117858453254,"endHours":19.042117858453253,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:23","startHours":18.842117858453253,"endHours":19.385630219274603,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.592117858453253,"endHours":20.342117858453253,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:45","startHours":23.885159639939985,"endHours":24.75477941725414,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:48","end":"07:26","startHours":5.797821198740873,"endHours":7.428358281204921,"quality":"inauspicious"},{"name":"Udveg","start":"07:26","end":"09:04","startHours":7.428358281204921,"endHours":9.058895363668968,"quality":"inauspicious"},{"name":"Chala","start":"09:04","end":"10:41","startHours":9.058895363668968,"endHours":10.689432446133015,"quality":"neutral"},{"name":"Labha","start":"10:41","end":"12:19","startHours":10.689432446133015,"endHours":12.319969528597063,"quality":"auspicious"},{"name":"Amṛta","start":"12:19","end":"13:57","startHours":12.319969528597063,"endHours":13.950506611061112,"quality":"auspicious"},{"name":"Kāla","start":"13:57","end":"15:35","startHours":13.950506611061112,"endHours":15.581043693525158,"quality":"inauspicious"},{"name":"Śubha","start":"15:35","end":"17:13","startHours":15.581043693525158,"endHours":17.211580775989205,"quality":"auspicious"},{"name":"Roga","start":"17:13","end":"18:51","startHours":17.211580775989205,"endHours":18.842117858453253,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:51","end":"20:13","startHours":18.842117858453253,"endHours":20.211580775989205,"quality":"inauspicious"},{"name":"Śubha","start":"20:13","end":"21:35","startHours":20.211580775989205,"endHours":21.58104369352516,"quality":"auspicious"},{"name":"Roga","start":"21:35","end":"22:57","startHours":21.58104369352516,"endHours":22.950506611061112,"quality":"inauspicious"},{"name":"Udveg","start":"22:57","end":"00:19","startHours":22.950506611061112,"endHours":24.319969528597063,"quality":"inauspicious"},{"name":"Chala","start":"00:19","end":"01:41","startHours":24.319969528597063,"endHours":25.689432446133015,"quality":"neutral"},{"name":"Labha","start":"01:41","end":"03:04","startHours":25.689432446133015,"endHours":27.058895363668967,"quality":"auspicious"},{"name":"Amṛta","start":"03:04","end":"04:26","startHours":27.058895363668967,"endHours":28.428358281204922,"quality":"auspicious"},{"name":"Kāla","start":"04:26","end":"05:48","startHours":28.428358281204922,"endHours":29.797821198740873,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:48","end":"06:48","startHours":5.797821198740873,"endHours":6.797821198740873,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:48","end":"07:48","startHours":6.797821198740873,"endHours":7.797821198740873,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:48","end":"08:48","startHours":7.797821198740873,"endHours":8.797821198740873,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:48","end":"09:48","startHours":8.797821198740873,"endHours":9.797821198740873,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:48","end":"10:48","startHours":9.797821198740873,"endHours":10.797821198740873,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:48","end":"11:48","startHours":10.797821198740873,"endHours":11.797821198740873,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:48","end":"12:48","startHours":11.797821198740873,"endHours":12.797821198740873,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:48","end":"13:48","startHours":12.797821198740873,"endHours":13.797821198740873,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:48","end":"14:48","startHours":13.797821198740873,"endHours":14.797821198740873,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:48","end":"15:48","startHours":14.797821198740873,"endHours":15.797821198740873,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:48","end":"16:48","startHours":15.797821198740873,"endHours":16.797821198740873,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:48","end":"17:48","startHours":16.797821198740873,"endHours":17.797821198740873,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:48","end":"18:48","startHours":17.797821198740873,"endHours":18.797821198740873,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:48","end":"19:48","startHours":18.797821198740873,"endHours":19.797821198740873,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:48","end":"20:48","startHours":19.797821198740873,"endHours":20.797821198740873,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:48","end":"21:48","startHours":20.797821198740873,"endHours":21.797821198740873,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:48","end":"22:48","startHours":21.797821198740873,"endHours":22.797821198740873,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:48","end":"23:48","startHours":22.797821198740873,"endHours":23.797821198740873,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:48","end":"00:48","startHours":23.797821198740873,"endHours":24.797821198740873,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:48","end":"01:48","startHours":24.797821198740873,"endHours":25.797821198740873,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:48","end":"02:48","startHours":25.797821198740873,"endHours":26.797821198740873,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:48","end":"03:48","startHours":26.797821198740873,"endHours":27.797821198740873,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:48","end":"04:48","startHours":27.797821198740873,"endHours":28.797821198740873,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:48","end":"05:48","startHours":28.797821198740873,"endHours":29.797821198740873,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":11.618124511881067,"eotMinutes":-2.2685717158237404,"ayanamsa":23.1495}},"calendars":{"vikram_samvat":2006,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1871,"saka_samvatsara":"Virodhi","bengali_samvat":1356,"malayalam_era":1125,"nanakshahi_year":480,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Caturdaśī · Vikram 2006 Śubhakṛt · Śaka 1871 Virodhi"},"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},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 August 23, 1949 CE · Ṛṣikeśa · Vidhyamitra","description":"August 23, 1949 CE for Ṛṣikeśa: Kṛṣṇa Caturdaśī, sūryodaya 05:48, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1949-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1949-08-23","sa":"https://sa.vidhyamitra.com/city/rishikesh/1949-08-23","hi":"https://hi.vidhyamitra.com/city/rishikesh/1949-08-23","x-default":"https://vidhyamitra.com/city/rishikesh/1949-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T06:28:33.730Z","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":"2026-05-21T06:28:33.730Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T06:28:33.730Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}