{"id":"vidhyamitra:city-day:rishikesh:2115-05-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2115-05-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2115-05-25","date_display":"May 25, 2115 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":2115,"month":5,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493691.770833,"kali_year":5217,"ahargana":1905226.2708,"sun":{"sidereal_longitude":37.5752,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":49.0111,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.4359,"elapsed_within_tithi_degrees":11.4359},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":49.0111,"elapsed_within_degrees":9.0111},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.5863},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2115,"month":5,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2493691.770833,"ahargana":1905226.2708,"kali_year":5217,"ayanamsa_lahiri":25.465,"grahas":{"sun":{"sidereal_longitude":37.91249399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":51.146893999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":1.3195},"mars":{"sidereal_longitude":77.70739400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":12.942393999999979,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":275.048994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":21.30639400000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":354.161494,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":31.9436,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":211.9436,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":2115,"month":5,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2493691.770833,"kali_year":5217,"ahargana":1905226.2708,"sun":{"sidereal_longitude":37.5752,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":49.0111,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.4359,"elapsed_within_tithi_degrees":11.4359},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":49.0111,"elapsed_within_degrees":9.0111},"yoga":{"number":7,"name":"Sukarma","sum_longitude":86.5863},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.32,"elongation":11.436},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.32,"opposition_distance":168.564}},"eclipse_window_40days":[{"offset_days":-1,"type":"solar","occurs":true,"moon_latitude":0.212,"elongation":1.924},{"offset_days":13,"type":"lunar","occurs":true,"moon_latitude":-1.226,"opposition_distance":2.884}]},"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":"05:19","sunsetLocal":"19:09","solarNoonLocal":"12:14","dayLengthHours":13.83882902999742,"dayLengthDisplay":"13 Hours 50 Mins 20 Secs","nightLengthDisplay":"10 Hours 09 Mins 40 Secs","moonriseLocal":"06:07","moonsetLocal":"20:06","rahuKala":{"name":"Rāhu Kāla","start":"08:46","end":"10:30","startHours":8.768821386585845,"endHours":10.498675015335522,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:58","end":"15:41","startHours":13.958382272834875,"endHours":15.688235901584555,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:19","end":"07:02","startHours":5.309114129086489,"endHours":7.038967757836167,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"09:00","startHours":8.538174236085887,"endHours":8.999468537085802,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.885732005336382,"endHours":6.254767446136313,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:41","startHours":11.767234343085285,"endHours":12.689822945085112,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:28","end":"04:23","startHours":3.4639369250868333,"endHours":4.386525527086661,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:19","startHours":4.1558783765867044,"endHours":5.309114129086489,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:27","startHours":14.53500014908477,"endHours":15.457588751084598,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.94794315908391,"endHours":19.347943159083908,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:43","startHours":19.14794315908391,"endHours":19.7245610353338,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.89794315908391,"endHours":20.64794315908391,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:41","startHours":23.767234343085285,"endHours":24.689822945085112,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:19","end":"07:02","startHours":5.309114129086489,"endHours":7.038967757836167,"quality":"inauspicious"},{"name":"Śubha","start":"07:02","end":"08:46","startHours":7.038967757836167,"endHours":8.768821386585845,"quality":"auspicious"},{"name":"Roga","start":"08:46","end":"10:30","startHours":8.768821386585845,"endHours":10.498675015335522,"quality":"inauspicious"},{"name":"Udveg","start":"10:30","end":"12:14","startHours":10.498675015335522,"endHours":12.228528644085198,"quality":"inauspicious"},{"name":"Chala","start":"12:14","end":"13:58","startHours":12.228528644085198,"endHours":13.958382272834875,"quality":"neutral"},{"name":"Labha","start":"13:58","end":"15:41","startHours":13.958382272834875,"endHours":15.688235901584555,"quality":"auspicious"},{"name":"Amṛta","start":"15:41","end":"17:25","startHours":15.688235901584555,"endHours":17.418089530334232,"quality":"auspicious"},{"name":"Kāla","start":"17:25","end":"19:09","startHours":17.418089530334232,"endHours":19.14794315908391,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:09","end":"20:25","startHours":19.14794315908391,"endHours":20.418089530334232,"quality":"auspicious"},{"name":"Amṛta","start":"20:25","end":"21:41","startHours":20.418089530334232,"endHours":21.688235901584555,"quality":"auspicious"},{"name":"Kāla","start":"21:41","end":"22:58","startHours":21.688235901584555,"endHours":22.958382272834875,"quality":"inauspicious"},{"name":"Śubha","start":"22:58","end":"00:14","startHours":22.958382272834875,"endHours":24.2285286440852,"quality":"auspicious"},{"name":"Roga","start":"00:14","end":"01:30","startHours":24.2285286440852,"endHours":25.49867501533552,"quality":"inauspicious"},{"name":"Udveg","start":"01:30","end":"02:46","startHours":25.49867501533552,"endHours":26.76882138658584,"quality":"inauspicious"},{"name":"Chala","start":"02:46","end":"04:02","startHours":26.76882138658584,"endHours":28.038967757836165,"quality":"neutral"},{"name":"Labha","start":"04:02","end":"05:19","startHours":28.038967757836165,"endHours":29.30911412908649,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.309114129086489,"endHours":6.309114129086489,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.309114129086489,"endHours":7.309114129086489,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.309114129086489,"endHours":8.309114129086488,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.309114129086488,"endHours":9.309114129086488,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.309114129086488,"endHours":10.309114129086488,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.309114129086488,"endHours":11.309114129086488,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.309114129086488,"endHours":12.309114129086488,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.309114129086488,"endHours":13.309114129086488,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.309114129086488,"endHours":14.309114129086488,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.309114129086488,"endHours":15.309114129086488,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.309114129086488,"endHours":16.30911412908649,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.30911412908649,"endHours":17.30911412908649,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.30911412908649,"endHours":18.30911412908649,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.30911412908649,"endHours":19.30911412908649,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.30911412908649,"endHours":20.30911412908649,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.30911412908649,"endHours":21.30911412908649,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.30911412908649,"endHours":22.30911412908649,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.30911412908649,"endHours":23.30911412908649,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.30911412908649,"endHours":24.30911412908649,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.30911412908649,"endHours":25.30911412908649,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.30911412908649,"endHours":26.30911412908649,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.30911412908649,"endHours":27.30911412908649,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.30911412908649,"endHours":28.30911412908649,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.30911412908649,"endHours":29.30911412908649,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Dhātṛ","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":20.828025874314932,"eotMinutes":3.2178813548881493,"ayanamsa":25.465}},"calendars":{"vikram_samvat":2172,"vikram_samvatsara":"Sarvadhāri","saka_samvat":2037,"saka_samvatsara":"Yuva","bengali_samvat":1522,"malayalam_era":1291,"nanakshahi_year":646,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pratipada · Vikram 2172 Sarvadhāri · Śaka 2037 Yuva"},"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 May 25, 2115 CE · Ṛṣikeśa · Vidhyamitra","description":"May 25, 2115 CE for Ṛṣikeśa: Śukla Pratipada, sūryodaya 05:19, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2115-05-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2115-05-25","sa":"https://sa.vidhyamitra.com/city/rishikesh/2115-05-25","hi":"https://hi.vidhyamitra.com/city/rishikesh/2115-05-25","x-default":"https://vidhyamitra.com/city/rishikesh/2115-05-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T21:34:47.053Z","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":"2026-05-21T21:34:47.053Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T21:34:47.053Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}