{"id":"vidhyamitra:city-day:rishikesh:2191-08-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2191-08-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2191-08-05","date_display":"August 5, 2191 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":2191,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521522.770833,"kali_year":5293,"ahargana":1933057.2708,"sun":{"sidereal_longitude":105.2556,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":281.3272,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.0716,"elapsed_within_tithi_degrees":8.0716},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.3272,"elapsed_within_degrees":1.3272},"yoga":{"number":2,"name":"Prīti","sum_longitude":26.5828},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2191,"month":8,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2521522.770833,"ahargana":1933057.2708,"kali_year":5293,"ayanamsa_lahiri":26.5294,"grahas":{"sun":{"sidereal_longitude":106.26164499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":282.72634500000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":-4.366},"mars":{"sidereal_longitude":249.46464500000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":88.439345,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":73.149945,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":62.87704500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":204.45644500000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":357.3233,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":177.3233,"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":2191,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521522.770833,"kali_year":5293,"ahargana":1933057.2708,"sun":{"sidereal_longitude":105.2556,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":281.3272,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":176.0716,"elapsed_within_tithi_degrees":8.0716},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.3272,"elapsed_within_degrees":1.3272},"yoga":{"number":2,"name":"Prīti","sum_longitude":26.5828},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.366,"elongation":176.072},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.366,"opposition_distance":3.928}},"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":"05:38","sunsetLocal":"19:07","solarNoonLocal":"12:23","dayLengthHours":13.494368277824755,"dayLengthDisplay":"13 Hours 29 Mins 40 Secs","nightLengthDisplay":"10 Hours 30 Mins 20 Secs","moonriseLocal":"18:49","moonsetLocal":"05:28","rahuKala":{"name":"Rāhu Kāla","start":"10:41","end":"12:23","startHours":10.690336034974466,"endHours":12.377132069702562,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:45","end":"17:26","startHours":15.750724139158748,"endHours":17.437520173886845,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:19","end":"09:00","startHours":7.3167439655182775,"endHours":9.003540000246371,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:14","startHours":8.778633862282625,"endHours":9.228446138210117,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:33","startHours":6.192213275699548,"endHours":6.552063096441541,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:50","startHours":11.92731979377507,"endHours":12.826944345630054,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:50","end":"04:44","startHours":3.830698827080216,"endHours":4.7303233789352,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:38","startHours":4.505417240971454,"endHours":5.629947930790183,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:32","startHours":14.626193449340022,"endHours":15.525818001195006,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:55","end":"19:19","startHours":18.92431620861494,"endHours":19.32431620861494,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:07","end":"19:41","startHours":19.12431620861494,"endHours":19.686581553524302,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:52","end":"20:37","startHours":18.87431620861494,"endHours":20.62431620861494,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:50","startHours":23.92731979377507,"endHours":24.826944345630054,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:38","end":"07:19","startHours":5.629947930790183,"endHours":7.3167439655182775,"quality":"neutral"},{"name":"Labha","start":"07:19","end":"09:00","startHours":7.3167439655182775,"endHours":9.003540000246371,"quality":"auspicious"},{"name":"Amṛta","start":"09:00","end":"10:41","startHours":9.003540000246371,"endHours":10.690336034974466,"quality":"auspicious"},{"name":"Kāla","start":"10:41","end":"12:23","startHours":10.690336034974466,"endHours":12.377132069702562,"quality":"inauspicious"},{"name":"Śubha","start":"12:23","end":"14:04","startHours":12.377132069702562,"endHours":14.063928104430655,"quality":"auspicious"},{"name":"Roga","start":"14:04","end":"15:45","startHours":14.063928104430655,"endHours":15.750724139158748,"quality":"inauspicious"},{"name":"Udveg","start":"15:45","end":"17:26","startHours":15.750724139158748,"endHours":17.437520173886845,"quality":"inauspicious"},{"name":"Chala","start":"17:26","end":"19:07","startHours":17.437520173886845,"endHours":19.12431620861494,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"19:07","end":"20:26","startHours":19.12431620861494,"endHours":20.437520173886845,"quality":"inauspicious"},{"name":"Udveg","start":"20:26","end":"21:45","startHours":20.437520173886845,"endHours":21.75072413915875,"quality":"inauspicious"},{"name":"Chala","start":"21:45","end":"23:04","startHours":21.75072413915875,"endHours":23.063928104430655,"quality":"neutral"},{"name":"Labha","start":"23:04","end":"00:23","startHours":23.063928104430655,"endHours":24.37713206970256,"quality":"auspicious"},{"name":"Amṛta","start":"00:23","end":"01:41","startHours":24.37713206970256,"endHours":25.690336034974468,"quality":"auspicious"},{"name":"Kāla","start":"01:41","end":"03:00","startHours":25.690336034974468,"endHours":27.003540000246375,"quality":"inauspicious"},{"name":"Śubha","start":"03:00","end":"04:19","startHours":27.003540000246375,"endHours":28.316743965518278,"quality":"auspicious"},{"name":"Roga","start":"04:19","end":"05:38","startHours":28.316743965518278,"endHours":29.629947930790184,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:38","end":"06:38","startHours":5.629947930790183,"endHours":6.629947930790183,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:38","end":"07:38","startHours":6.629947930790183,"endHours":7.629947930790183,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:38","end":"08:38","startHours":7.629947930790183,"endHours":8.629947930790184,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:38","end":"09:38","startHours":8.629947930790184,"endHours":9.629947930790184,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:38","end":"10:38","startHours":9.629947930790184,"endHours":10.629947930790184,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:38","end":"11:38","startHours":10.629947930790184,"endHours":11.629947930790184,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:38","end":"12:38","startHours":11.629947930790184,"endHours":12.629947930790184,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:38","end":"13:38","startHours":12.629947930790184,"endHours":13.629947930790184,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:38","end":"14:38","startHours":13.629947930790184,"endHours":14.629947930790184,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:38","end":"15:38","startHours":14.629947930790184,"endHours":15.629947930790184,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:38","end":"16:38","startHours":15.629947930790184,"endHours":16.629947930790184,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:38","end":"17:38","startHours":16.629947930790184,"endHours":17.629947930790184,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:38","end":"18:38","startHours":17.629947930790184,"endHours":18.629947930790184,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:38","end":"19:38","startHours":18.629947930790184,"endHours":19.629947930790184,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:38","end":"20:38","startHours":19.629947930790184,"endHours":20.629947930790184,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:38","end":"21:38","startHours":20.629947930790184,"endHours":21.629947930790184,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:38","end":"22:38","startHours":21.629947930790184,"endHours":22.629947930790184,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:38","end":"23:38","startHours":22.629947930790184,"endHours":23.629947930790184,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:38","end":"00:38","startHours":23.629947930790184,"endHours":24.629947930790184,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:38","end":"01:38","startHours":24.629947930790184,"endHours":25.629947930790184,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:38","end":"02:38","startHours":25.629947930790184,"endHours":26.629947930790184,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:38","end":"03:38","startHours":26.629947930790184,"endHours":27.629947930790184,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:38","end":"04:38","startHours":27.629947930790184,"endHours":28.629947930790184,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:38","end":"05:38","startHours":28.629947930790184,"endHours":29.629947930790184,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.96996842538072,"eotMinutes":-5.698324182153711,"ayanamsa":26.5294}},"calendars":{"vikram_samvat":2248,"vikram_samvatsara":"Krodhi","saka_samvat":2113,"saka_samvatsara":"Khara","bengali_samvat":1598,"malayalam_era":1367,"nanakshahi_year":722,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa (Adhika) Śukla Pūrṇimā · Vikram 2248 Krodhi · Śaka 2113 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","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 5, 2191 CE · Ṛṣikeśa · Vidhyamitra","description":"August 5, 2191 CE for Ṛṣikeśa: Śukla Pūrṇimā, sūryodaya 05:38, sūryāsta 19:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2191-08-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2191-08-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/2191-08-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/2191-08-05","x-default":"https://vidhyamitra.com/city/rishikesh/2191-08-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T15:33:59.929Z","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":"2026-05-29T15:33:59.929Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T15:33:59.929Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}