{"id":"vidhyamitra:city-day:rishikesh:2117-05-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2117-05-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2117-05-07","date_display":"May 7, 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":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494404.770833,"kali_year":5219,"ahargana":1905939.2708,"sun":{"sidereal_longitude":20.7748,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":83.1022,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.3273,"elapsed_within_tithi_degrees":2.3273},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":83.1022,"elapsed_within_degrees":3.1022},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":103.877},"karana":{"half_tithi_index":10,"name":"Kaulava"},"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":2117,"month":5,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494404.770833,"ahargana":1905939.2708,"kali_year":5219,"ayanamsa_lahiri":25.4922,"grahas":{"sun":{"sidereal_longitude":21.011052000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":81.16655200000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":4.4992},"mars":{"sidereal_longitude":80.94755199999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":355.491152,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":335.988052,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":37.16295200000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":15.621952000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":354.1654,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":174.1654,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"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":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494404.770833,"kali_year":5219,"ahargana":1905939.2708,"sun":{"sidereal_longitude":20.7748,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":83.1022,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.3273,"elapsed_within_tithi_degrees":2.3273},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":83.1022,"elapsed_within_degrees":3.1022},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":103.877},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.499,"elongation":62.327},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.499,"opposition_distance":117.673}},"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":"18:58","solarNoonLocal":"12:13","dayLengthHours":13.476979368362507,"dayLengthDisplay":"13 Hours 28 Mins 37 Secs","nightLengthDisplay":"10 Hours 31 Mins 23 Secs","moonriseLocal":"09:16","moonsetLocal":"23:12","rahuKala":{"name":"Rāhu Kāla","start":"10:32","end":"12:13","startHours":10.539009902171259,"endHours":12.22363232321657,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:36","end":"17:17","startHours":15.592877165307197,"endHours":17.277499586352512,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:10","end":"08:51","startHours":7.169765060080631,"endHours":8.854387481125944,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:05","startHours":8.629771158319903,"endHours":9.079003803931986,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:24","startHours":6.046683446050422,"endHours":6.406069562540089,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:40","startHours":11.774399677604487,"endHours":12.672864968828653,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:41","end":"04:35","startHours":3.6882120565869836,"endHours":4.58667734781115,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:22","end":"05:29","startHours":4.362061025005109,"endHours":5.485142639035318,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:22","startHours":14.469795551276988,"endHours":15.368260842501154,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:46","end":"19:10","startHours":18.762122007397824,"endHours":19.162122007397823,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:58","end":"19:31","startHours":18.962122007397824,"endHours":19.52366281441293,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:43","end":"20:28","startHours":18.712122007397824,"endHours":20.462122007397824,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:40","startHours":23.774399677604485,"endHours":24.672864968828655,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:29","end":"07:10","startHours":5.485142639035318,"endHours":7.169765060080631,"quality":"neutral"},{"name":"Labha","start":"07:10","end":"08:51","startHours":7.169765060080631,"endHours":8.854387481125944,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:32","startHours":8.854387481125944,"endHours":10.539009902171259,"quality":"auspicious"},{"name":"Kāla","start":"10:32","end":"12:13","startHours":10.539009902171259,"endHours":12.22363232321657,"quality":"inauspicious"},{"name":"Śubha","start":"12:13","end":"13:54","startHours":12.22363232321657,"endHours":13.908254744261885,"quality":"auspicious"},{"name":"Roga","start":"13:54","end":"15:36","startHours":13.908254744261885,"endHours":15.592877165307197,"quality":"inauspicious"},{"name":"Udveg","start":"15:36","end":"17:17","startHours":15.592877165307197,"endHours":17.277499586352512,"quality":"inauspicious"},{"name":"Chala","start":"17:17","end":"18:58","startHours":17.277499586352512,"endHours":18.962122007397824,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:58","end":"20:17","startHours":18.962122007397824,"endHours":20.277499586352512,"quality":"inauspicious"},{"name":"Udveg","start":"20:17","end":"21:36","startHours":20.277499586352512,"endHours":21.592877165307197,"quality":"inauspicious"},{"name":"Chala","start":"21:36","end":"22:54","startHours":21.592877165307197,"endHours":22.908254744261882,"quality":"neutral"},{"name":"Labha","start":"22:54","end":"00:13","startHours":22.908254744261882,"endHours":24.22363232321657,"quality":"auspicious"},{"name":"Amṛta","start":"00:13","end":"01:32","startHours":24.22363232321657,"endHours":25.53900990217126,"quality":"auspicious"},{"name":"Kāla","start":"01:32","end":"02:51","startHours":25.53900990217126,"endHours":26.854387481125944,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:10","startHours":26.854387481125944,"endHours":28.16976506008063,"quality":"auspicious"},{"name":"Roga","start":"04:10","end":"05:29","startHours":28.16976506008063,"endHours":29.485142639035317,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.485142639035318,"endHours":6.485142639035318,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.485142639035318,"endHours":7.485142639035318,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.485142639035318,"endHours":8.485142639035317,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.485142639035317,"endHours":9.485142639035317,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.485142639035317,"endHours":10.485142639035317,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.485142639035317,"endHours":11.485142639035317,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.485142639035317,"endHours":12.485142639035317,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.485142639035317,"endHours":13.485142639035317,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.485142639035317,"endHours":14.485142639035317,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.485142639035317,"endHours":15.485142639035317,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.485142639035317,"endHours":16.485142639035317,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.485142639035317,"endHours":17.485142639035317,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.485142639035317,"endHours":18.485142639035317,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.485142639035317,"endHours":19.485142639035317,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.485142639035317,"endHours":20.485142639035317,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.485142639035317,"endHours":21.485142639035317,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.485142639035317,"endHours":22.485142639035317,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.485142639035317,"endHours":23.485142639035317,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.485142639035317,"endHours":24.485142639035317,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.485142639035317,"endHours":25.485142639035317,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.485142639035317,"endHours":26.485142639035317,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.485142639035317,"endHours":27.485142639035317,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.485142639035317,"endHours":28.485142639035317,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.485142639035317,"endHours":29.485142639035317,"planetary_lord":"Mars"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":16.769399597216996,"eotMinutes":3.5116606070058483,"ayanamsa":25.4922}},"calendars":{"vikram_samvat":2174,"vikram_samvatsara":"Vikṛti","saka_samvat":2039,"saka_samvatsara":"Īśvara","bengali_samvat":1524,"malayalam_era":1293,"nanakshahi_year":648,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Ṣaṣṭhī · Vikram 2174 Vikṛti · Śaka 2039 Īśvara"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2}],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 7, 2117 CE · Ṛṣikeśa · Vidhyamitra","description":"May 7, 2117 CE for Ṛṣikeśa: Śukla Ṣaṣṭhī, sūryodaya 05:29, sūryāsta 18:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2117-05-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2117-05-07","sa":"https://sa.vidhyamitra.com/city/rishikesh/2117-05-07","hi":"https://hi.vidhyamitra.com/city/rishikesh/2117-05-07","x-default":"https://vidhyamitra.com/city/rishikesh/2117-05-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T17:31:14.277Z","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":"2026-05-22T17:31:14.277Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T17:31:14.277Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}