{"id":"vidhyamitra:city-day:rishikesh:2041-08-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2041-08-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2041-08-06","date_display":"August 6, 2041 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":2041,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466737.770833,"kali_year":5143,"ahargana":1878272.2708,"sun":{"sidereal_longitude":108.8843,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":212.263,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.3786,"elapsed_within_tithi_degrees":7.3786},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.263,"elapsed_within_degrees":12.263},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.1473},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":2041,"month":8,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466737.770833,"ahargana":1878272.2708,"kali_year":5143,"ayanamsa_lahiri":24.4341,"grahas":{"sun":{"sidereal_longitude":109.54873499999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":209.440835,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false,"latitude":-0.9475},"mars":{"sidereal_longitude":55.869235,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":118.235435,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":180.50703499999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":72.90473500000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":174.223435,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":20.0962,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":200.0962,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"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":2041,"month":8,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466737.770833,"kali_year":5143,"ahargana":1878272.2708,"sun":{"sidereal_longitude":108.8843,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":212.263,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.3786,"elapsed_within_tithi_degrees":7.3786},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.263,"elapsed_within_degrees":12.263},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.1473},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.947,"elongation":103.379},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.947,"opposition_distance":76.621}},"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":"05:39","sunsetLocal":"19:06","solarNoonLocal":"12:23","dayLengthHours":13.464907656600012,"dayLengthDisplay":"13 Hours 27 Mins 54 Secs","nightLengthDisplay":"10 Hours 32 Mins 06 Secs","moonriseLocal":"13:45","moonsetLocal":"00:20","rahuKala":{"name":"Rāhu Kāla","start":"15:44","end":"17:25","startHours":15.741592332967095,"endHours":17.424705790042097,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:01","end":"10:42","startHours":9.009138504667089,"endHours":10.692251961742091,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:23","end":"14:04","startHours":12.375365418817093,"endHours":14.058478875892096,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:14","startHours":8.78472337705709,"endHours":9.23355363227709,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:34","startHours":6.203949409542087,"endHours":6.563013613718088,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:49","startHours":11.926535163597093,"endHours":12.824195674037094,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:45","startHours":3.847590569637085,"endHours":4.745251080077086,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:39","startHours":4.520835952467086,"endHours":5.642911590517087,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:31","startHours":14.619516694917095,"endHours":15.517177205357097,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:54","end":"19:18","startHours":18.9078192471171,"endHours":19.3078192471171,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:06","end":"19:40","startHours":19.1078192471171,"endHours":19.6688570661421,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:51","end":"20:36","startHours":18.8578192471171,"endHours":20.6078192471171,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:49","startHours":23.926535163597094,"endHours":24.824195674037092,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:39","end":"07:20","startHours":5.642911590517087,"endHours":7.326025047592088,"quality":"inauspicious"},{"name":"Udveg","start":"07:20","end":"09:01","startHours":7.326025047592088,"endHours":9.009138504667089,"quality":"inauspicious"},{"name":"Chala","start":"09:01","end":"10:42","startHours":9.009138504667089,"endHours":10.692251961742091,"quality":"neutral"},{"name":"Labha","start":"10:42","end":"12:23","startHours":10.692251961742091,"endHours":12.375365418817093,"quality":"auspicious"},{"name":"Amṛta","start":"12:23","end":"14:04","startHours":12.375365418817093,"endHours":14.058478875892096,"quality":"auspicious"},{"name":"Kāla","start":"14:04","end":"15:44","startHours":14.058478875892096,"endHours":15.741592332967095,"quality":"inauspicious"},{"name":"Śubha","start":"15:44","end":"17:25","startHours":15.741592332967095,"endHours":17.424705790042097,"quality":"auspicious"},{"name":"Roga","start":"17:25","end":"19:06","startHours":17.424705790042097,"endHours":19.1078192471171,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:06","end":"20:25","startHours":19.1078192471171,"endHours":20.424705790042097,"quality":"inauspicious"},{"name":"Śubha","start":"20:25","end":"21:44","startHours":20.424705790042097,"endHours":21.741592332967095,"quality":"auspicious"},{"name":"Roga","start":"21:44","end":"23:04","startHours":21.741592332967095,"endHours":23.058478875892096,"quality":"inauspicious"},{"name":"Udveg","start":"23:04","end":"00:23","startHours":23.058478875892096,"endHours":24.375365418817093,"quality":"inauspicious"},{"name":"Chala","start":"00:23","end":"01:42","startHours":24.375365418817093,"endHours":25.69225196174209,"quality":"neutral"},{"name":"Labha","start":"01:42","end":"03:01","startHours":25.69225196174209,"endHours":27.009138504667092,"quality":"auspicious"},{"name":"Amṛta","start":"03:01","end":"04:20","startHours":27.009138504667092,"endHours":28.32602504759209,"quality":"auspicious"},{"name":"Kāla","start":"04:20","end":"05:39","startHours":28.32602504759209,"endHours":29.642911590517087,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.642911590517087,"endHours":6.642911590517087,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.642911590517087,"endHours":7.642911590517087,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.642911590517087,"endHours":8.642911590517087,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.642911590517087,"endHours":9.642911590517087,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.642911590517087,"endHours":10.642911590517087,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.642911590517087,"endHours":11.642911590517087,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.642911590517087,"endHours":12.642911590517087,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.642911590517087,"endHours":13.642911590517087,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.642911590517087,"endHours":14.642911590517087,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.642911590517087,"endHours":15.642911590517087,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.642911590517087,"endHours":16.642911590517087,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.642911590517087,"endHours":17.642911590517087,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.642911590517087,"endHours":18.642911590517087,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.642911590517087,"endHours":19.642911590517087,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.642911590517087,"endHours":20.642911590517087,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.642911590517087,"endHours":21.642911590517087,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.642911590517087,"endHours":22.642911590517087,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.642911590517087,"endHours":23.642911590517087,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.642911590517087,"endHours":24.642911590517087,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.642911590517087,"endHours":25.642911590517087,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.642911590517087,"endHours":26.642911590517087,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.642911590517087,"endHours":27.642911590517087,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.642911590517087,"endHours":28.642911590517087,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.642911590517087,"endHours":29.642911590517087,"planetary_lord":"Saturn"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","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":16.62984713662508,"eotMinutes":-5.592325129025582,"ayanamsa":24.4341}},"calendars":{"vikram_samvat":2098,"vikram_samvatsara":"Bhāva","saka_samvat":1963,"saka_samvatsara":"Durmati","bengali_samvat":1448,"malayalam_era":1217,"nanakshahi_year":572,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Navamī · Vikram 2098 Bhāva · Śaka 1963 Durmati"},"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}],"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":[{"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},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 6, 2041 CE · Ṛṣikeśa · Vidhyamitra","description":"August 6, 2041 CE for Ṛṣikeśa: Śukla Navamī, sūryodaya 05:39, sūryāsta 19:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2041-08-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2041-08-06","sa":"https://sa.vidhyamitra.com/city/rishikesh/2041-08-06","hi":"https://hi.vidhyamitra.com/city/rishikesh/2041-08-06","x-default":"https://vidhyamitra.com/city/rishikesh/2041-08-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T01:03:48.344Z","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":"2026-05-16T01:03:48.344Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T01:03:48.344Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}