{"id":"vidhyamitra:city-day:rishikesh:2087-07-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2087-07-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2087-07-22","date_display":"July 22, 2087 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":2087,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483523.770833,"kali_year":5189,"ahargana":1895058.2708,"sun":{"sidereal_longitude":93.7782,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":352.5513,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.7731,"elapsed_within_tithi_degrees":6.7731},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":352.5513,"elapsed_within_degrees":5.8847},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.3295},"karana":{"half_tithi_index":43,"name":"Bava"},"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":2087,"month":7,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483523.770833,"ahargana":1895058.2708,"kali_year":5189,"ayanamsa_lahiri":25.0761,"grahas":{"sun":{"sidereal_longitude":94.45638600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":352.516186,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":2.7775},"mars":{"sidereal_longitude":136.98278600000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":84.60978599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":140.79368599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":99.07048600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":16.956786000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":210.6932,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":30.6932,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2087,"month":7,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483523.770833,"kali_year":5189,"ahargana":1895058.2708,"sun":{"sidereal_longitude":93.7782,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":352.5513,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.7731,"elapsed_within_tithi_degrees":6.7731},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":352.5513,"elapsed_within_degrees":5.8847},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.3295},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.777,"elongation":101.227},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.777,"opposition_distance":78.773}},"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":"05:29","sunsetLocal":"19:17","solarNoonLocal":"12:23","dayLengthHours":13.785576772935515,"dayLengthDisplay":"13 Hours 47 Mins 08 Secs","nightLengthDisplay":"10 Hours 12 Mins 52 Secs","moonriseLocal":"23:16","moonsetLocal":"11:54","rahuKala":{"name":"Rāhu Kāla","start":"15:50","end":"17:33","startHours":15.83015582349526,"endHours":17.5533529201122,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:56","end":"10:40","startHours":8.937367437027502,"endHours":10.660564533644443,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:23","end":"14:06","startHours":12.383761630261382,"endHours":14.106958726878322,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:10","startHours":8.707607824145244,"endHours":9.167127049909762,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:26","startHours":6.0653722759992705,"endHours":6.432987656610885,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:51","startHours":11.924242404496864,"endHours":12.843280856025897,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:39","end":"04:34","startHours":3.652896340735555,"endHours":4.57193479226459,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:21","end":"05:29","startHours":4.34217517938233,"endHours":5.490973243793624,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:36","startHours":14.681357759083967,"endHours":15.600396210613003,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:05","end":"19:29","startHours":19.07655001672914,"endHours":19.47655001672914,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:17","end":"19:51","startHours":19.27655001672914,"endHours":19.850949048934787,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:02","end":"20:47","startHours":19.02655001672914,"endHours":20.77655001672914,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:51","startHours":23.924242404496866,"endHours":24.8432808560259,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:29","end":"07:13","startHours":5.490973243793624,"endHours":7.214170340410563,"quality":"inauspicious"},{"name":"Udveg","start":"07:13","end":"08:56","startHours":7.214170340410563,"endHours":8.937367437027502,"quality":"inauspicious"},{"name":"Chala","start":"08:56","end":"10:40","startHours":8.937367437027502,"endHours":10.660564533644443,"quality":"neutral"},{"name":"Labha","start":"10:40","end":"12:23","startHours":10.660564533644443,"endHours":12.383761630261382,"quality":"auspicious"},{"name":"Amṛta","start":"12:23","end":"14:06","startHours":12.383761630261382,"endHours":14.106958726878322,"quality":"auspicious"},{"name":"Kāla","start":"14:06","end":"15:50","startHours":14.106958726878322,"endHours":15.83015582349526,"quality":"inauspicious"},{"name":"Śubha","start":"15:50","end":"17:33","startHours":15.83015582349526,"endHours":17.5533529201122,"quality":"auspicious"},{"name":"Roga","start":"17:33","end":"19:17","startHours":17.5533529201122,"endHours":19.27655001672914,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:17","end":"20:33","startHours":19.27655001672914,"endHours":20.5533529201122,"quality":"inauspicious"},{"name":"Śubha","start":"20:33","end":"21:50","startHours":20.5533529201122,"endHours":21.83015582349526,"quality":"auspicious"},{"name":"Roga","start":"21:50","end":"23:06","startHours":21.83015582349526,"endHours":23.10695872687832,"quality":"inauspicious"},{"name":"Udveg","start":"23:06","end":"00:23","startHours":23.10695872687832,"endHours":24.383761630261382,"quality":"inauspicious"},{"name":"Chala","start":"00:23","end":"01:40","startHours":24.383761630261382,"endHours":25.660564533644443,"quality":"neutral"},{"name":"Labha","start":"01:40","end":"02:56","startHours":25.660564533644443,"endHours":26.937367437027504,"quality":"auspicious"},{"name":"Amṛta","start":"02:56","end":"04:13","startHours":26.937367437027504,"endHours":28.21417034041056,"quality":"auspicious"},{"name":"Kāla","start":"04:13","end":"05:29","startHours":28.21417034041056,"endHours":29.490973243793626,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.490973243793624,"endHours":6.490973243793624,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.490973243793624,"endHours":7.490973243793624,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.490973243793624,"endHours":8.490973243793624,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.490973243793624,"endHours":9.490973243793624,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.490973243793624,"endHours":10.490973243793624,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.490973243793624,"endHours":11.490973243793624,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.490973243793624,"endHours":12.490973243793624,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.490973243793624,"endHours":13.490973243793624,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.490973243793624,"endHours":14.490973243793624,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.490973243793624,"endHours":15.490973243793624,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.490973243793624,"endHours":16.490973243793626,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.490973243793626,"endHours":17.490973243793626,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.490973243793626,"endHours":18.490973243793626,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.490973243793626,"endHours":19.490973243793626,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.490973243793626,"endHours":20.490973243793626,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.490973243793626,"endHours":21.490973243793626,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.490973243793626,"endHours":22.490973243793626,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.490973243793626,"endHours":23.490973243793626,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.490973243793626,"endHours":24.490973243793626,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.490973243793626,"endHours":25.490973243793626,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.490973243793626,"endHours":26.490973243793626,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.490973243793626,"endHours":27.490973243793626,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.490973243793626,"endHours":28.490973243793626,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.490973243793626,"endHours":29.490973243793626,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.246369658796567,"eotMinutes":-6.096097815682823,"ayanamsa":25.0761}},"calendars":{"vikram_samvat":2144,"vikram_samvatsara":"Raudra","saka_samvat":2009,"saka_samvatsara":"Plavaṅga","bengali_samvat":1494,"malayalam_era":1263,"nanakshahi_year":618,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Saptamī · Vikram 2144 Raudra · Śaka 2009 Plavaṅga"},"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":[]},"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 July 22, 2087 CE · Ṛṣikeśa · Vidhyamitra","description":"July 22, 2087 CE for Ṛṣikeśa: Kṛṣṇa Saptamī, sūryodaya 05:29, sūryāsta 19:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2087-07-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2087-07-22","sa":"https://sa.vidhyamitra.com/city/rishikesh/2087-07-22","hi":"https://hi.vidhyamitra.com/city/rishikesh/2087-07-22","x-default":"https://vidhyamitra.com/city/rishikesh/2087-07-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T22:55:19.580Z","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":"2026-05-19T22:55:19.580Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T22:55:19.580Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}