{"id":"vidhyamitra:city-day:rishikesh:2155-08-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2155-08-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2155-08-05","date_display":"August 5, 2155 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":2155,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508373.770833,"kali_year":5257,"ahargana":1919908.2708,"sun":{"sidereal_longitude":105.5554,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":183.5275,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.9721,"elapsed_within_tithi_degrees":5.9721},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.5275,"elapsed_within_degrees":10.1942},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.0829},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2155,"month":8,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508373.770833,"ahargana":1919908.2708,"kali_year":5257,"ayanamsa_lahiri":26.0265,"grahas":{"sun":{"sidereal_longitude":106.47603300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":180.58473300000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-2.2147},"mars":{"sidereal_longitude":178.61773300000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":131.44433300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":62.43003299999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":111.98533299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":129.73303299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":334.0206,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":154.0206,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2155,"month":8,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508373.770833,"kali_year":5257,"ahargana":1919908.2708,"sun":{"sidereal_longitude":105.5554,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":183.5275,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.9721,"elapsed_within_tithi_degrees":5.9721},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.5275,"elapsed_within_degrees":10.1942},"yoga":{"number":22,"name":"Sādhya","sum_longitude":289.0829},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.215,"elongation":77.972},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.215,"opposition_distance":102.028}},"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":"19:08","solarNoonLocal":"12:23","dayLengthHours":13.501429879582561,"dayLengthDisplay":"13 Hours 30 Mins 05 Secs","nightLengthDisplay":"10 Hours 29 Mins 55 Secs","moonriseLocal":"11:40","moonsetLocal":"22:58","rahuKala":{"name":"Rāhu Kāla","start":"15:45","end":"17:26","startHours":15.752489539598201,"endHours":17.44016827454602,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:00","end":"10:41","startHours":9.00177459980692,"endHours":10.689453334754742,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:23","end":"14:04","startHours":12.377132069702562,"endHours":14.064810804650381,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:14","startHours":8.776750768480545,"endHours":9.226798431133297,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:11","end":"06:33","startHours":6.18897670822722,"endHours":6.5490148383494216,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:50","startHours":11.92708440704981,"endHours":12.827179732355313,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:50","end":"04:44","startHours":3.8262264793002716,"endHours":4.726321804605776,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:38","startHours":4.501297973279399,"endHours":5.62641712991128,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:32","startHours":14.62737038296632,"endHours":15.527465708271825,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:56","end":"19:20","startHours":18.927847009493842,"endHours":19.32784700949384,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:08","end":"19:41","startHours":19.12784700949384,"endHours":19.690406587809782,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:53","end":"20:38","startHours":18.87784700949384,"endHours":20.62784700949384,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:50","startHours":23.927084407049808,"endHours":24.827179732355315,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:38","end":"07:19","startHours":5.62641712991128,"endHours":7.3140958648591,"quality":"inauspicious"},{"name":"Udveg","start":"07:19","end":"09:00","startHours":7.3140958648591,"endHours":9.00177459980692,"quality":"inauspicious"},{"name":"Chala","start":"09:00","end":"10:41","startHours":9.00177459980692,"endHours":10.689453334754742,"quality":"neutral"},{"name":"Labha","start":"10:41","end":"12:23","startHours":10.689453334754742,"endHours":12.377132069702562,"quality":"auspicious"},{"name":"Amṛta","start":"12:23","end":"14:04","startHours":12.377132069702562,"endHours":14.064810804650381,"quality":"auspicious"},{"name":"Kāla","start":"14:04","end":"15:45","startHours":14.064810804650381,"endHours":15.752489539598201,"quality":"inauspicious"},{"name":"Śubha","start":"15:45","end":"17:26","startHours":15.752489539598201,"endHours":17.44016827454602,"quality":"auspicious"},{"name":"Roga","start":"17:26","end":"19:08","startHours":17.44016827454602,"endHours":19.12784700949384,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:08","end":"20:26","startHours":19.12784700949384,"endHours":20.44016827454602,"quality":"inauspicious"},{"name":"Śubha","start":"20:26","end":"21:45","startHours":20.44016827454602,"endHours":21.7524895395982,"quality":"auspicious"},{"name":"Roga","start":"21:45","end":"23:04","startHours":21.7524895395982,"endHours":23.06481080465038,"quality":"inauspicious"},{"name":"Udveg","start":"23:04","end":"00:23","startHours":23.06481080465038,"endHours":24.37713206970256,"quality":"inauspicious"},{"name":"Chala","start":"00:23","end":"01:41","startHours":24.37713206970256,"endHours":25.68945333475474,"quality":"neutral"},{"name":"Labha","start":"01:41","end":"03:00","startHours":25.68945333475474,"endHours":27.00177459980692,"quality":"auspicious"},{"name":"Amṛta","start":"03:00","end":"04:19","startHours":27.00177459980692,"endHours":28.314095864859098,"quality":"auspicious"},{"name":"Kāla","start":"04:19","end":"05:38","startHours":28.314095864859098,"endHours":29.62641712991128,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:38","end":"06:38","startHours":5.62641712991128,"endHours":6.62641712991128,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:38","end":"07:38","startHours":6.62641712991128,"endHours":7.62641712991128,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:38","end":"08:38","startHours":7.62641712991128,"endHours":8.62641712991128,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:38","end":"09:38","startHours":8.62641712991128,"endHours":9.62641712991128,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:38","end":"10:38","startHours":9.62641712991128,"endHours":10.62641712991128,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:38","end":"11:38","startHours":10.62641712991128,"endHours":11.62641712991128,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:38","end":"12:38","startHours":11.62641712991128,"endHours":12.62641712991128,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:38","end":"13:38","startHours":12.62641712991128,"endHours":13.62641712991128,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:38","end":"14:38","startHours":13.62641712991128,"endHours":14.62641712991128,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:38","end":"15:38","startHours":14.62641712991128,"endHours":15.62641712991128,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:38","end":"16:38","startHours":15.62641712991128,"endHours":16.62641712991128,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:38","end":"17:38","startHours":16.62641712991128,"endHours":17.62641712991128,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:38","end":"18:38","startHours":17.62641712991128,"endHours":18.62641712991128,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:38","end":"19:38","startHours":18.62641712991128,"endHours":19.62641712991128,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:38","end":"20:38","startHours":19.62641712991128,"endHours":20.62641712991128,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:38","end":"21:38","startHours":20.62641712991128,"endHours":21.62641712991128,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:38","end":"22:38","startHours":21.62641712991128,"endHours":22.62641712991128,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:38","end":"23:38","startHours":22.62641712991128,"endHours":23.62641712991128,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:38","end":"00:38","startHours":23.62641712991128,"endHours":24.62641712991128,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:38","end":"01:38","startHours":24.62641712991128,"endHours":25.62641712991128,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:38","end":"02:38","startHours":25.62641712991128,"endHours":26.62641712991128,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:38","end":"03:38","startHours":26.62641712991128,"endHours":27.62641712991128,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:38","end":"04:38","startHours":27.62641712991128,"endHours":28.62641712991128,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:38","end":"05:38","startHours":28.62641712991128,"endHours":29.62641712991128,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":17.051265937872184,"eotMinutes":-5.698324182153711,"ayanamsa":26.0265}},"calendars":{"vikram_samvat":2212,"vikram_samvatsara":"Vibhava","saka_samvat":2077,"saka_samvatsara":"Rākṣasa","bengali_samvat":1562,"malayalam_era":1331,"nanakshahi_year":686,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Saptamī · Vikram 2212 Vibhava · Śaka 2077 Rākṣasa"},"festivals":[],"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":[]},"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, 2155 CE · Ṛṣikeśa · Vidhyamitra","description":"August 5, 2155 CE for Ṛṣikeśa: Śukla Saptamī, sūryodaya 05:38, sūryāsta 19:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2155-08-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2155-08-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/2155-08-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/2155-08-05","x-default":"https://vidhyamitra.com/city/rishikesh/2155-08-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T21:32:15.515Z","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":"2026-05-29T21:32:15.515Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T21:32:15.515Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}