{"id":"vidhyamitra:city-day:rishikesh:2016-05-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2016-05-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-05-05","date_display":"May 5, 2016 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":2016,"month":5,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457513.770833,"kali_year":5118,"ahargana":1869048.2708,"sun":{"sidereal_longitude":20.9043,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":357.3643,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.46,"elapsed_within_tithi_degrees":0.46},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":357.3643,"elapsed_within_degrees":10.6977},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.2686},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2016,"month":5,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457513.770833,"ahargana":1869048.2708,"kali_year":5118,"ayanamsa_lahiri":24.0813,"grahas":{"sun":{"sidereal_longitude":20.90385900000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":355.788959,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":-2.148},"mars":{"sidereal_longitude":222.68535900000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":27.880858999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":138.53425900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":11.897559000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":230.84885899999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":148.8281,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.8281,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2016,"month":5,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457513.770833,"kali_year":5118,"ahargana":1869048.2708,"sun":{"sidereal_longitude":20.9043,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":357.3643,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.46,"elapsed_within_tithi_degrees":0.46},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":357.3643,"elapsed_within_degrees":10.6977},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.2686},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.148,"elongation":23.54},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.148,"opposition_distance":156.46}},"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":"05:30","sunsetLocal":"18:57","solarNoonLocal":"12:14","dayLengthHours":13.43903008091712,"dayLengthDisplay":"13 Hours 26 Mins 21 Secs","nightLengthDisplay":"10 Hours 33 Mins 39 Secs","moonriseLocal":"04:12","moonsetLocal":"16:54","rahuKala":{"name":"Rāhu Kāla","start":"13:54","end":"15:35","startHours":13.906161696873596,"endHours":15.586040456988236,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:30","end":"07:11","startHours":5.506767896300396,"endHours":7.186646656415036,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:52","end":"10:33","startHours":8.866525416529676,"endHours":10.546404176644316,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:05","startHours":8.642541581847723,"endHours":9.090509251211628,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:26","startHours":6.066727483005276,"endHours":6.4251016184964,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:40","startHours":11.778315267395053,"endHours":12.67425060612286,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:43","end":"04:37","startHours":3.7148972188447793,"endHours":4.6108325575725875,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:23","end":"05:30","startHours":4.386848722890636,"endHours":5.506767896300396,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:22","startHours":14.466121283578476,"endHours":15.362056622306284,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:45","end":"19:09","startHours":18.745797977217517,"endHours":19.145797977217516,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:57","end":"19:30","startHours":18.945797977217516,"endHours":19.505757563922398,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:42","end":"20:27","startHours":18.695797977217516,"endHours":20.445797977217516,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:40","startHours":23.77831526739505,"endHours":24.67425060612286,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:30","end":"07:11","startHours":5.506767896300396,"endHours":7.186646656415036,"quality":"auspicious"},{"name":"Roga","start":"07:11","end":"08:52","startHours":7.186646656415036,"endHours":8.866525416529676,"quality":"inauspicious"},{"name":"Udveg","start":"08:52","end":"10:33","startHours":8.866525416529676,"endHours":10.546404176644316,"quality":"inauspicious"},{"name":"Chala","start":"10:33","end":"12:14","startHours":10.546404176644316,"endHours":12.226282936758956,"quality":"neutral"},{"name":"Labha","start":"12:14","end":"13:54","startHours":12.226282936758956,"endHours":13.906161696873596,"quality":"auspicious"},{"name":"Amṛta","start":"13:54","end":"15:35","startHours":13.906161696873596,"endHours":15.586040456988236,"quality":"auspicious"},{"name":"Kāla","start":"15:35","end":"17:16","startHours":15.586040456988236,"endHours":17.265919217102876,"quality":"inauspicious"},{"name":"Śubha","start":"17:16","end":"18:57","startHours":17.265919217102876,"endHours":18.945797977217516,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:57","end":"20:16","startHours":18.945797977217516,"endHours":20.265919217102876,"quality":"auspicious"},{"name":"Kāla","start":"20:16","end":"21:35","startHours":20.265919217102876,"endHours":21.586040456988236,"quality":"inauspicious"},{"name":"Śubha","start":"21:35","end":"22:54","startHours":21.586040456988236,"endHours":22.906161696873596,"quality":"auspicious"},{"name":"Roga","start":"22:54","end":"00:14","startHours":22.906161696873596,"endHours":24.226282936758956,"quality":"inauspicious"},{"name":"Udveg","start":"00:14","end":"01:33","startHours":24.226282936758956,"endHours":25.546404176644316,"quality":"inauspicious"},{"name":"Chala","start":"01:33","end":"02:52","startHours":25.546404176644316,"endHours":26.866525416529676,"quality":"neutral"},{"name":"Labha","start":"02:52","end":"04:11","startHours":26.866525416529676,"endHours":28.186646656415036,"quality":"auspicious"},{"name":"Amṛta","start":"04:11","end":"05:30","startHours":28.186646656415036,"endHours":29.506767896300396,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.506767896300396,"endHours":6.506767896300396,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.506767896300396,"endHours":7.506767896300396,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.506767896300396,"endHours":8.506767896300396,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.506767896300396,"endHours":9.506767896300396,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.506767896300396,"endHours":10.506767896300396,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.506767896300396,"endHours":11.506767896300396,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.506767896300396,"endHours":12.506767896300396,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.506767896300396,"endHours":13.506767896300396,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.506767896300396,"endHours":14.506767896300396,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.506767896300396,"endHours":15.506767896300396,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.506767896300396,"endHours":16.506767896300396,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.506767896300396,"endHours":17.506767896300396,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.506767896300396,"endHours":18.506767896300396,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.506767896300396,"endHours":19.506767896300396,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.506767896300396,"endHours":20.506767896300396,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.506767896300396,"endHours":21.506767896300396,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.506767896300396,"endHours":22.506767896300396,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.506767896300396,"endHours":23.506767896300396,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.506767896300396,"endHours":24.506767896300396,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.506767896300396,"endHours":25.506767896300396,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.506767896300396,"endHours":26.506767896300396,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.506767896300396,"endHours":27.506767896300396,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.506767896300396,"endHours":28.506767896300396,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.506767896300396,"endHours":29.506767896300396,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","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":16.329835206039963,"eotMinutes":3.3526237944626183,"ayanamsa":24.0813}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Caturdaśī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"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},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 5, 2016 CE · Ṛṣikeśa · Vidhyamitra","description":"May 5, 2016 CE for Ṛṣikeśa: Kṛṣṇa Caturdaśī, sūryodaya 05:30, sūryāsta 18:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2016-05-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2016-05-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/2016-05-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/2016-05-05","x-default":"https://vidhyamitra.com/city/rishikesh/2016-05-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T08:56:55.454Z","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":"2026-05-15T08:56:55.454Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T08:56:55.454Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}