{"id":"vidhyamitra:city-day:rishikesh:2008-08-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2008-08-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2008-08-14","date_display":"August 14, 2008 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":2008,"month":8,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454692.770833,"kali_year":5110,"ahargana":1866227.2708,"sun":{"sidereal_longitude":117.0279,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":263.1616,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":146.1337,"elapsed_within_tithi_degrees":2.1337},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":263.1616,"elapsed_within_degrees":9.8283},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.1895},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2008,"month":8,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2454692.770833,"ahargana":1866227.2708,"kali_year":5110,"ayanamsa_lahiri":23.9734,"grahas":{"sun":{"sidereal_longitude":117.65794199999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":264.71084199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false,"latitude":-2.5881},"mars":{"sidereal_longitude":152.49074199999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":132.29794200000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":260.121342,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":135.566142,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":135.104042,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":298.2983,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":118.2983,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2008,"month":8,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2454692.770833,"kali_year":5110,"ahargana":1866227.2708,"sun":{"sidereal_longitude":117.0279,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":263.1616,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":146.1337,"elapsed_within_tithi_degrees":2.1337},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":263.1616,"elapsed_within_degrees":9.8283},"yoga":{"number":2,"name":"Prīti","sum_longitude":20.1895},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.588,"elongation":146.134},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.588,"opposition_distance":33.866}},"eclipse_window_40days":[{"offset_days":3,"type":"lunar","occurs":true,"moon_latitude":0.25,"opposition_distance":1.434}]},"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":"05:43","sunsetLocal":"18:59","solarNoonLocal":"12:21","dayLengthHours":13.265860276249107,"dayLengthDisplay":"13 Hours 15 Mins 57 Secs","nightLengthDisplay":"10 Hours 44 Mins 03 Secs","moonriseLocal":"17:01","moonsetLocal":"03:18","rahuKala":{"name":"Rāhu Kāla","start":"14:01","end":"15:40","startHours":14.013292174261515,"endHours":15.671524708792655,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:43","end":"07:23","startHours":5.722129501605824,"endHours":7.380362036136963,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:02","end":"10:42","startHours":9.038594570668101,"endHours":10.69682710519924,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:16","startHours":8.817496899397282,"endHours":9.25969224193892,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:38","startHours":6.27487367978287,"endHours":6.62862995381618,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:48","startHours":11.91286429718874,"endHours":12.797254982272015,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:57","end":"04:50","startHours":3.9533481314392764,"endHours":4.837738816522551,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:43","startHours":4.616641145251732,"endHours":5.722129501605824,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:27","startHours":14.566036352438562,"endHours":15.450427037521836,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.787989777854932,"endHours":19.18798977785493,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:32","startHours":18.98798977785493,"endHours":19.54073395603198,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.73798977785493,"endHours":20.48798977785493,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:48","startHours":23.91286429718874,"endHours":24.797254982272015,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:43","end":"07:23","startHours":5.722129501605824,"endHours":7.380362036136963,"quality":"auspicious"},{"name":"Roga","start":"07:23","end":"09:02","startHours":7.380362036136963,"endHours":9.038594570668101,"quality":"inauspicious"},{"name":"Udveg","start":"09:02","end":"10:42","startHours":9.038594570668101,"endHours":10.69682710519924,"quality":"inauspicious"},{"name":"Chala","start":"10:42","end":"12:21","startHours":10.69682710519924,"endHours":12.355059639730378,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"14:01","startHours":12.355059639730378,"endHours":14.013292174261515,"quality":"auspicious"},{"name":"Amṛta","start":"14:01","end":"15:40","startHours":14.013292174261515,"endHours":15.671524708792655,"quality":"auspicious"},{"name":"Kāla","start":"15:40","end":"17:20","startHours":15.671524708792655,"endHours":17.329757243323794,"quality":"inauspicious"},{"name":"Śubha","start":"17:20","end":"18:59","startHours":17.329757243323794,"endHours":18.98798977785493,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:59","end":"20:20","startHours":18.98798977785493,"endHours":20.329757243323794,"quality":"auspicious"},{"name":"Kāla","start":"20:20","end":"21:40","startHours":20.329757243323794,"endHours":21.671524708792653,"quality":"inauspicious"},{"name":"Śubha","start":"21:40","end":"23:01","startHours":21.671524708792653,"endHours":23.013292174261515,"quality":"auspicious"},{"name":"Roga","start":"23:01","end":"00:21","startHours":23.013292174261515,"endHours":24.355059639730378,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"01:42","startHours":24.355059639730378,"endHours":25.69682710519924,"quality":"inauspicious"},{"name":"Chala","start":"01:42","end":"03:02","startHours":25.69682710519924,"endHours":27.038594570668103,"quality":"neutral"},{"name":"Labha","start":"03:02","end":"04:23","startHours":27.038594570668103,"endHours":28.38036203613696,"quality":"auspicious"},{"name":"Amṛta","start":"04:23","end":"05:43","startHours":28.38036203613696,"endHours":29.722129501605824,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:43","end":"06:43","startHours":5.722129501605824,"endHours":6.722129501605824,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:43","end":"07:43","startHours":6.722129501605824,"endHours":7.722129501605824,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:43","end":"08:43","startHours":7.722129501605824,"endHours":8.722129501605824,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:43","end":"09:43","startHours":8.722129501605824,"endHours":9.722129501605824,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:43","end":"10:43","startHours":9.722129501605824,"endHours":10.722129501605824,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:43","end":"11:43","startHours":10.722129501605824,"endHours":11.722129501605824,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:43","end":"12:43","startHours":11.722129501605824,"endHours":12.722129501605824,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:43","end":"13:43","startHours":12.722129501605824,"endHours":13.722129501605824,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:43","end":"14:43","startHours":13.722129501605824,"endHours":14.722129501605824,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:43","end":"15:43","startHours":14.722129501605824,"endHours":15.722129501605824,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:43","end":"16:43","startHours":15.722129501605824,"endHours":16.722129501605824,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:43","end":"17:43","startHours":16.722129501605824,"endHours":17.722129501605824,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:43","end":"18:43","startHours":17.722129501605824,"endHours":18.722129501605824,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:43","end":"19:43","startHours":18.722129501605824,"endHours":19.722129501605824,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:43","end":"20:43","startHours":19.722129501605824,"endHours":20.722129501605824,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:43","end":"21:43","startHours":20.722129501605824,"endHours":21.722129501605824,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:43","end":"22:43","startHours":21.722129501605824,"endHours":22.722129501605824,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:43","end":"23:43","startHours":22.722129501605824,"endHours":23.722129501605824,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:43","end":"00:43","startHours":23.722129501605824,"endHours":24.722129501605824,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:43","end":"01:43","startHours":24.722129501605824,"endHours":25.722129501605824,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:43","end":"02:43","startHours":25.722129501605824,"endHours":26.722129501605824,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:43","end":"03:43","startHours":26.722129501605824,"endHours":27.722129501605824,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:43","end":"04:43","startHours":27.722129501605824,"endHours":28.722129501605824,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:43","end":"05:43","startHours":28.722129501605824,"endHours":29.722129501605824,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Śrīvatsa","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":14.29296857545043,"eotMinutes":-4.373978383822664,"ayanamsa":23.9734}},"calendars":{"vikram_samvat":2065,"vikram_samvatsara":"Plava","saka_samvat":1930,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1415,"malayalam_era":1184,"nanakshahi_year":539,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Trayodaśī · Vikram 2065 Plava · Śaka 1930 Sarvadhāri"},"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 14, 2008 CE · Ṛṣikeśa · Vidhyamitra","description":"August 14, 2008 CE for Ṛṣikeśa: Śukla Trayodaśī, sūryodaya 05:43, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2008-08-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2008-08-14","sa":"https://sa.vidhyamitra.com/city/rishikesh/2008-08-14","hi":"https://hi.vidhyamitra.com/city/rishikesh/2008-08-14","x-default":"https://vidhyamitra.com/city/rishikesh/2008-08-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T18:30:19.174Z","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":"2026-05-16T18:30:19.174Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T18:30:19.174Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}