{"id":"vidhyamitra:city-day:rishikesh:2080-08-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2080-08-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2080-08-24","date_display":"August 24, 2080 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":2080,"month":8,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481000.770833,"kali_year":5182,"ahargana":1892535.2708,"sun":{"sidereal_longitude":125.9982,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":233.5476,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.5494,"elapsed_within_tithi_degrees":11.5494},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":233.5476,"elapsed_within_degrees":6.8809},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.5458},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2080,"month":8,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481000.770833,"ahargana":1892535.2708,"kali_year":5182,"ayanamsa_lahiri":24.9796,"grahas":{"sun":{"sidereal_longitude":126.84778300000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":236.58568300000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false,"latitude":-4.2054},"mars":{"sidereal_longitude":239.66198299999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":143.216883,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":289.221183,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":true},"venus":{"sidereal_longitude":151.64628300000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":285.195883,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":344.3738,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":164.3738,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2080,"month":8,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481000.770833,"kali_year":5182,"ahargana":1892535.2708,"sun":{"sidereal_longitude":125.9982,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":233.5476,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":107.5494,"elapsed_within_tithi_degrees":11.5494},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":233.5476,"elapsed_within_degrees":6.8809},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.5458},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.205,"elongation":107.549},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.205,"opposition_distance":72.451}},"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":"05:50","sunsetLocal":"18:48","solarNoonLocal":"12:19","dayLengthHours":12.9795537466529,"dayLengthDisplay":"12 Hours 58 Mins 46 Secs","nightLengthDisplay":"11 Hours 01 Mins 14 Secs","moonriseLocal":"14:32","moonsetLocal":"00:43","rahuKala":{"name":"Rāhu Kāla","start":"09:04","end":"10:42","startHours":9.070468945038645,"endHours":10.692913163370257,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:56","end":"15:34","startHours":13.937801600033481,"endHours":15.560245818365097,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:50","end":"07:27","startHours":5.8255805083754195,"endHours":7.4480247267070325,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:17","startHours":8.854143049261097,"endHours":9.286794840816192,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:22","end":"06:43","startHours":6.36639524781929,"endHours":6.712516681063367,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:45","startHours":11.882705590146774,"endHours":12.748009173256968,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:06","end":"04:58","startHours":4.094973342155033,"endHours":4.960276925265227,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:50","startHours":4.743951029487677,"endHours":5.8255805083754195,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:21","startHours":14.478616339477355,"endHours":15.343919922587549,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:36","end":"19:00","startHours":18.60513425502832,"endHours":19.00513425502832,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:48","end":"19:21","startHours":18.80513425502832,"endHours":19.34594899447219,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:33","end":"20:18","startHours":18.55513425502832,"endHours":20.30513425502832,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:45","startHours":23.882705590146777,"endHours":24.748009173256968,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:50","end":"07:27","startHours":5.8255805083754195,"endHours":7.4480247267070325,"quality":"inauspicious"},{"name":"Śubha","start":"07:27","end":"09:04","startHours":7.4480247267070325,"endHours":9.070468945038645,"quality":"auspicious"},{"name":"Roga","start":"09:04","end":"10:42","startHours":9.070468945038645,"endHours":10.692913163370257,"quality":"inauspicious"},{"name":"Udveg","start":"10:42","end":"12:19","startHours":10.692913163370257,"endHours":12.315357381701869,"quality":"inauspicious"},{"name":"Chala","start":"12:19","end":"13:56","startHours":12.315357381701869,"endHours":13.937801600033481,"quality":"neutral"},{"name":"Labha","start":"13:56","end":"15:34","startHours":13.937801600033481,"endHours":15.560245818365097,"quality":"auspicious"},{"name":"Amṛta","start":"15:34","end":"17:11","startHours":15.560245818365097,"endHours":17.18269003669671,"quality":"auspicious"},{"name":"Kāla","start":"17:11","end":"18:48","startHours":17.18269003669671,"endHours":18.80513425502832,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:48","end":"20:11","startHours":18.80513425502832,"endHours":20.18269003669671,"quality":"auspicious"},{"name":"Amṛta","start":"20:11","end":"21:34","startHours":20.18269003669671,"endHours":21.560245818365097,"quality":"auspicious"},{"name":"Kāla","start":"21:34","end":"22:56","startHours":21.560245818365097,"endHours":22.93780160003348,"quality":"inauspicious"},{"name":"Śubha","start":"22:56","end":"00:19","startHours":22.93780160003348,"endHours":24.315357381701872,"quality":"auspicious"},{"name":"Roga","start":"00:19","end":"01:42","startHours":24.315357381701872,"endHours":25.692913163370257,"quality":"inauspicious"},{"name":"Udveg","start":"01:42","end":"03:04","startHours":25.692913163370257,"endHours":27.070468945038645,"quality":"inauspicious"},{"name":"Chala","start":"03:04","end":"04:27","startHours":27.070468945038645,"endHours":28.448024726707033,"quality":"neutral"},{"name":"Labha","start":"04:27","end":"05:50","startHours":28.448024726707033,"endHours":29.82558050837542,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:50","end":"06:50","startHours":5.8255805083754195,"endHours":6.8255805083754195,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:50","end":"07:50","startHours":6.8255805083754195,"endHours":7.8255805083754195,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:50","end":"08:50","startHours":7.8255805083754195,"endHours":8.82558050837542,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:50","end":"09:50","startHours":8.82558050837542,"endHours":9.82558050837542,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:50","end":"10:50","startHours":9.82558050837542,"endHours":10.82558050837542,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:50","end":"11:50","startHours":10.82558050837542,"endHours":11.82558050837542,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:50","end":"12:50","startHours":11.82558050837542,"endHours":12.82558050837542,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:50","end":"13:50","startHours":12.82558050837542,"endHours":13.82558050837542,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:50","end":"14:50","startHours":13.82558050837542,"endHours":14.82558050837542,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:50","end":"15:50","startHours":14.82558050837542,"endHours":15.82558050837542,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:50","end":"16:50","startHours":15.82558050837542,"endHours":16.82558050837542,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:50","end":"17:50","startHours":16.82558050837542,"endHours":17.82558050837542,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:50","end":"18:50","startHours":17.82558050837542,"endHours":18.82558050837542,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:50","end":"19:50","startHours":18.82558050837542,"endHours":19.82558050837542,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:50","end":"20:50","startHours":19.82558050837542,"endHours":20.82558050837542,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:50","end":"21:50","startHours":20.82558050837542,"endHours":21.82558050837542,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:50","end":"22:50","startHours":21.82558050837542,"endHours":22.82558050837542,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:50","end":"23:50","startHours":22.82558050837542,"endHours":23.82558050837542,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:50","end":"00:50","startHours":23.82558050837542,"endHours":24.82558050837542,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:50","end":"01:50","startHours":24.82558050837542,"endHours":25.82558050837542,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:50","end":"02:50","startHours":25.82558050837542,"endHours":26.82558050837542,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:50","end":"03:50","startHours":26.82558050837542,"endHours":27.82558050837542,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:50","end":"04:50","startHours":27.82558050837542,"endHours":28.82558050837542,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:50","end":"05:50","startHours":28.82558050837542,"endHours":29.82558050837542,"planetary_lord":"Mercury"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Padma","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":10.823327790174353,"eotMinutes":-1.9918429021122266,"ayanamsa":24.9796}},"calendars":{"vikram_samvat":2137,"vikram_samvatsara":"Pramādī","saka_samvat":2002,"saka_samvatsara":"Śārvarī","bengali_samvat":1487,"malayalam_era":1256,"nanakshahi_year":611,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Navamī · Vikram 2137 Pramādī · Śaka 2002 Śārvarī"},"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}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 24, 2080 CE · Ṛṣikeśa · Vidhyamitra","description":"August 24, 2080 CE for Ṛṣikeśa: Śukla Navamī, sūryodaya 05:50, sūryāsta 18:48.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2080-08-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2080-08-24","sa":"https://sa.vidhyamitra.com/city/rishikesh/2080-08-24","hi":"https://hi.vidhyamitra.com/city/rishikesh/2080-08-24","x-default":"https://vidhyamitra.com/city/rishikesh/2080-08-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T06:54:02.093Z","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":"2026-05-19T06:54:02.093Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T06:54:02.093Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}