{"id":"vidhyamitra:city-day:rishikesh:2117-05-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2117-05-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2117-05-25","date_display":"May 25, 2117 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":2117,"month":5,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494422.770833,"kali_year":5219,"ahargana":1905957.2708,"sun":{"sidereal_longitude":38.036,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":324.3136,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":286.2776,"elapsed_within_tithi_degrees":10.2776},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":324.3136,"elapsed_within_degrees":4.3136},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.3496},"karana":{"half_tithi_index":47,"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":2117,"month":5,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494422.770833,"ahargana":1905957.2708,"kali_year":5219,"ayanamsa_lahiri":25.4929,"grahas":{"sun":{"sidereal_longitude":38.38046400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":325.931564,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":-2.1729},"mars":{"sidereal_longitude":91.414964,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":27.609864000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":339.493464,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":59.15616399999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":17.888563999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":353.2117,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":173.2117,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"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":2117,"month":5,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494422.770833,"kali_year":5219,"ahargana":1905957.2708,"sun":{"sidereal_longitude":38.036,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":324.3136,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":286.2776,"elapsed_within_tithi_degrees":10.2776},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":324.3136,"elapsed_within_degrees":4.3136},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.3496},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.173,"elongation":73.722},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.173,"opposition_distance":106.278}},"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":"05:18","sunsetLocal":"19:09","solarNoonLocal":"12:14","dayLengthHours":13.847461933829997,"dayLengthDisplay":"13 Hours 50 Mins 51 Secs","nightLengthDisplay":"10 Hours 09 Mins 09 Secs","moonriseLocal":"01:29","moonsetLocal":"13:19","rahuKala":{"name":"Rāhu Kāla","start":"15:41","end":"17:25","startHours":15.690394127542698,"endHours":17.421326869271446,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:46","end":"10:30","startHours":8.766663160627699,"endHours":10.497595902356448,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:14","end":"13:58","startHours":12.228528644085198,"endHours":13.959461385813949,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"09:00","startHours":8.535872128397198,"endHours":8.9974541928582,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.881775257746449,"endHours":6.2510409093152495,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:41","startHours":11.766946579624198,"endHours":12.690110708546198,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:23","startHours":3.4584694193262,"endHours":4.3816335482482,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:18","startHours":4.1508425160177,"endHours":5.3047976771702,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:28","startHours":14.536438966390199,"endHours":15.459603095312199,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.952259611000198,"endHours":19.352259611000196,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:44","startHours":19.152259611000197,"endHours":19.72923719157645,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.902259611000197,"endHours":20.652259611000197,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:41","startHours":23.7669465796242,"endHours":24.690110708546197,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:18","end":"07:02","startHours":5.3047976771702,"endHours":7.035730418898949,"quality":"inauspicious"},{"name":"Udveg","start":"07:02","end":"08:46","startHours":7.035730418898949,"endHours":8.766663160627699,"quality":"inauspicious"},{"name":"Chala","start":"08:46","end":"10:30","startHours":8.766663160627699,"endHours":10.497595902356448,"quality":"neutral"},{"name":"Labha","start":"10:30","end":"12:14","startHours":10.497595902356448,"endHours":12.228528644085198,"quality":"auspicious"},{"name":"Amṛta","start":"12:14","end":"13:58","startHours":12.228528644085198,"endHours":13.959461385813949,"quality":"auspicious"},{"name":"Kāla","start":"13:58","end":"15:41","startHours":13.959461385813949,"endHours":15.690394127542698,"quality":"inauspicious"},{"name":"Śubha","start":"15:41","end":"17:25","startHours":15.690394127542698,"endHours":17.421326869271446,"quality":"auspicious"},{"name":"Roga","start":"17:25","end":"19:09","startHours":17.421326869271446,"endHours":19.152259611000197,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:09","end":"20:25","startHours":19.152259611000197,"endHours":20.421326869271446,"quality":"inauspicious"},{"name":"Śubha","start":"20:25","end":"21:41","startHours":20.421326869271446,"endHours":21.690394127542696,"quality":"auspicious"},{"name":"Roga","start":"21:41","end":"22:58","startHours":21.690394127542696,"endHours":22.95946138581395,"quality":"inauspicious"},{"name":"Udveg","start":"22:58","end":"00:14","startHours":22.95946138581395,"endHours":24.2285286440852,"quality":"inauspicious"},{"name":"Chala","start":"00:14","end":"01:30","startHours":24.2285286440852,"endHours":25.497595902356448,"quality":"neutral"},{"name":"Labha","start":"01:30","end":"02:46","startHours":25.497595902356448,"endHours":26.7666631606277,"quality":"auspicious"},{"name":"Amṛta","start":"02:46","end":"04:02","startHours":26.7666631606277,"endHours":28.03573041889895,"quality":"auspicious"},{"name":"Kāla","start":"04:02","end":"05:18","startHours":28.03573041889895,"endHours":29.3047976771702,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.3047976771702,"endHours":6.3047976771702,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.3047976771702,"endHours":7.3047976771702,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.3047976771702,"endHours":8.3047976771702,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.3047976771702,"endHours":9.3047976771702,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.3047976771702,"endHours":10.3047976771702,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.3047976771702,"endHours":11.3047976771702,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.3047976771702,"endHours":12.3047976771702,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.3047976771702,"endHours":13.3047976771702,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.3047976771702,"endHours":14.3047976771702,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.3047976771702,"endHours":15.3047976771702,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.3047976771702,"endHours":16.3047976771702,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.3047976771702,"endHours":17.3047976771702,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.3047976771702,"endHours":18.3047976771702,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.3047976771702,"endHours":19.3047976771702,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.3047976771702,"endHours":20.3047976771702,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.3047976771702,"endHours":21.3047976771702,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.3047976771702,"endHours":22.3047976771702,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.3047976771702,"endHours":23.3047976771702,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.3047976771702,"endHours":24.3047976771702,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.3047976771702,"endHours":25.3047976771702,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.3047976771702,"endHours":26.3047976771702,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.3047976771702,"endHours":27.3047976771702,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.3047976771702,"endHours":28.3047976771702,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.3047976771702,"endHours":29.3047976771702,"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.921794675425904,"eotMinutes":3.2178813548881493,"ayanamsa":25.4929}},"calendars":{"vikram_samvat":2174,"vikram_samvatsara":"Vikṛti","saka_samvat":2039,"saka_samvatsara":"Īśvara","bengali_samvat":1524,"malayalam_era":1293,"nanakshahi_year":648,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Navamī · Vikram 2174 Vikṛti · Śaka 2039 Īśvara"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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 May 25, 2117 CE · Ṛṣikeśa · Vidhyamitra","description":"May 25, 2117 CE for Ṛṣikeśa: Kṛṣṇa Navamī, sūryodaya 05:18, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2117-05-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2117-05-25","sa":"https://sa.vidhyamitra.com/city/rishikesh/2117-05-25","hi":"https://hi.vidhyamitra.com/city/rishikesh/2117-05-25","x-default":"https://vidhyamitra.com/city/rishikesh/2117-05-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T06:29:45.057Z","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":"2026-05-22T06:29:45.057Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T06:29:45.057Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}