{"id":"vidhyamitra:city-day:rishikesh:2004-08-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2004-08-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2004-08-30","date_display":"August 30, 2004 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":2004,"month":8,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453247.770833,"kali_year":5106,"ahargana":1864782.2708,"sun":{"sidereal_longitude":132.4054,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":313.1605,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.7551,"elapsed_within_tithi_degrees":0.7551},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":313.1605,"elapsed_within_degrees":6.4938},"yoga":{"number":7,"name":"Sukarma","sum_longitude":85.5659},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2004,"month":8,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453247.770833,"ahargana":1864782.2708,"kali_year":5106,"ayanamsa_lahiri":23.9181,"grahas":{"sun":{"sidereal_longitude":133.09675199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":312.22895199999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-3.9613},"mars":{"sidereal_longitude":138.500852,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":122.65225199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":150.71775200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":87.658052,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":89.189052,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":14.8613,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":194.8613,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2004,"month":8,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453247.770833,"kali_year":5106,"ahargana":1864782.2708,"sun":{"sidereal_longitude":132.4054,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":313.1605,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":180.7551,"elapsed_within_tithi_degrees":0.7551},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":313.1605,"elapsed_within_degrees":6.4938},"yoga":{"number":7,"name":"Sukarma","sum_longitude":85.5659},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.961,"elongation":179.245},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.961,"opposition_distance":0.755}},"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":"05:52","sunsetLocal":"18:42","solarNoonLocal":"12:17","dayLengthHours":12.827417611692544,"dayLengthDisplay":"12 Hours 49 Mins 39 Secs","nightLengthDisplay":"11 Hours 10 Mins 21 Secs","moonriseLocal":"18:33","moonsetLocal":"05:55","rahuKala":{"name":"Rāhu Kāla","start":"07:28","end":"09:05","startHours":7.474864917928158,"endHours":9.078292119389726,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:41","end":"12:17","startHours":10.681719320851293,"endHours":12.28514652231286,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:53","end":"15:30","startHours":13.88857372377443,"endHours":15.492000925235997,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:18","startHours":8.864501825861517,"endHours":9.292082412917935,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:24","end":"06:45","startHours":6.4059134502871125,"endHours":6.747977919932247,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:43","startHours":11.857565935256444,"endHours":12.71272710936928,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:10","end":"05:01","startHours":4.1611153682409165,"endHours":5.016276542353753,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:48","end":"05:52","startHours":4.802486248825544,"endHours":5.871437716466589,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:17","startHours":14.423049457594953,"endHours":15.27821063170779,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.498855328159134,"endHours":18.898855328159133,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:14","startHours":18.698855328159134,"endHours":19.233331061979655,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.448855328159134,"endHours":20.198855328159134,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:43","startHours":23.857565935256446,"endHours":24.712727109369283,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:52","end":"07:28","startHours":5.871437716466589,"endHours":7.474864917928158,"quality":"auspicious"},{"name":"Kāla","start":"07:28","end":"09:05","startHours":7.474864917928158,"endHours":9.078292119389726,"quality":"inauspicious"},{"name":"Śubha","start":"09:05","end":"10:41","startHours":9.078292119389726,"endHours":10.681719320851293,"quality":"auspicious"},{"name":"Roga","start":"10:41","end":"12:17","startHours":10.681719320851293,"endHours":12.28514652231286,"quality":"inauspicious"},{"name":"Udveg","start":"12:17","end":"13:53","startHours":12.28514652231286,"endHours":13.88857372377443,"quality":"inauspicious"},{"name":"Chala","start":"13:53","end":"15:30","startHours":13.88857372377443,"endHours":15.492000925235997,"quality":"neutral"},{"name":"Labha","start":"15:30","end":"17:06","startHours":15.492000925235997,"endHours":17.095428126697566,"quality":"auspicious"},{"name":"Amṛta","start":"17:06","end":"18:42","startHours":17.095428126697566,"endHours":18.698855328159134,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:42","end":"20:06","startHours":18.698855328159134,"endHours":20.095428126697566,"quality":"neutral"},{"name":"Labha","start":"20:06","end":"21:30","startHours":20.095428126697566,"endHours":21.492000925236,"quality":"auspicious"},{"name":"Amṛta","start":"21:30","end":"22:53","startHours":21.492000925236,"endHours":22.888573723774428,"quality":"auspicious"},{"name":"Kāla","start":"22:53","end":"00:17","startHours":22.888573723774428,"endHours":24.28514652231286,"quality":"inauspicious"},{"name":"Śubha","start":"00:17","end":"01:41","startHours":24.28514652231286,"endHours":25.681719320851293,"quality":"auspicious"},{"name":"Roga","start":"01:41","end":"03:05","startHours":25.681719320851293,"endHours":27.078292119389726,"quality":"inauspicious"},{"name":"Udveg","start":"03:05","end":"04:28","startHours":27.078292119389726,"endHours":28.47486491792816,"quality":"inauspicious"},{"name":"Chala","start":"04:28","end":"05:52","startHours":28.47486491792816,"endHours":29.871437716466588,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:52","end":"06:52","startHours":5.871437716466589,"endHours":6.871437716466589,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:52","end":"07:52","startHours":6.871437716466589,"endHours":7.871437716466589,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:52","end":"08:52","startHours":7.871437716466589,"endHours":8.87143771646659,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:52","end":"09:52","startHours":8.87143771646659,"endHours":9.87143771646659,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:52","end":"10:52","startHours":9.87143771646659,"endHours":10.87143771646659,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:52","end":"11:52","startHours":10.87143771646659,"endHours":11.87143771646659,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:52","end":"12:52","startHours":11.87143771646659,"endHours":12.87143771646659,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:52","end":"13:52","startHours":12.87143771646659,"endHours":13.87143771646659,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:52","end":"14:52","startHours":13.87143771646659,"endHours":14.87143771646659,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:52","end":"15:52","startHours":14.87143771646659,"endHours":15.87143771646659,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:52","end":"16:52","startHours":15.87143771646659,"endHours":16.871437716466588,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:52","end":"17:52","startHours":16.871437716466588,"endHours":17.871437716466588,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:52","end":"18:52","startHours":17.871437716466588,"endHours":18.871437716466588,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:52","end":"19:52","startHours":18.871437716466588,"endHours":19.871437716466588,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:52","end":"20:52","startHours":19.871437716466588,"endHours":20.871437716466588,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:52","end":"21:52","startHours":20.871437716466588,"endHours":21.871437716466588,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:52","end":"22:52","startHours":21.871437716466588,"endHours":22.871437716466588,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:52","end":"23:52","startHours":22.871437716466588,"endHours":23.871437716466588,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:52","end":"00:52","startHours":23.871437716466588,"endHours":24.871437716466588,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:52","end":"01:52","startHours":24.871437716466588,"endHours":25.871437716466588,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:52","end":"02:52","startHours":25.871437716466588,"endHours":26.871437716466588,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:52","end":"03:52","startHours":26.871437716466588,"endHours":27.871437716466588,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:52","end":"04:52","startHours":27.871437716466588,"endHours":28.871437716466588,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:52","end":"05:52","startHours":28.871437716466588,"endHours":29.871437716466588,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":8.934865298596554,"eotMinutes":-0.17919133877174764,"ayanamsa":23.9181}},"calendars":{"vikram_samvat":2061,"vikram_samvatsara":"Hemalambī","saka_samvat":1926,"saka_samvatsara":"Tāraṇa","bengali_samvat":1411,"malayalam_era":1180,"nanakshahi_year":535,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Pratipada · Vikram 2061 Hemalambī · Śaka 1926 Tāraṇa"},"festivals":[{"id":"pitra-paksha-start","name":"Pitṛ-Pakṣa Start","name_sanskrit":"पितृ पक्ष आरम्भ","tradition":"Pan-Hindu","associated_deity":"Pitṛ-gaṇa","significance":"Begin 16-day śrāddha period for ancestors. Bhādrapada Pūrṇimā next-day.","vrata":true,"detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":2},{"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}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 30, 2004 CE · Ṛṣikeśa · Vidhyamitra","description":"August 30, 2004 CE for Ṛṣikeśa: Kṛṣṇa Pratipada, sūryodaya 05:52, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2004-08-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2004-08-30","sa":"https://sa.vidhyamitra.com/city/rishikesh/2004-08-30","hi":"https://hi.vidhyamitra.com/city/rishikesh/2004-08-30","x-default":"https://vidhyamitra.com/city/rishikesh/2004-08-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T14:22:22.064Z","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":"2026-05-16T14:22:22.064Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T14:22:22.064Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}