{"id":"vidhyamitra:city-day:rishikesh:2020-05-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2020-05-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2020-05-27","date_display":"May 27, 2020 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":2020,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458996.770833,"kali_year":5122,"ahargana":1870531.2708,"sun":{"sidereal_longitude":41.9472,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":94.5128,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.5656,"elapsed_within_tithi_degrees":4.5656},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.5128,"elapsed_within_degrees":1.1794},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":136.46},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2020,"month":5,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458996.770833,"ahargana":1870531.2708,"kali_year":5122,"ayanamsa_lahiri":24.138,"grahas":{"sun":{"sidereal_longitude":42.08949799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":92.77979800000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":1.8475},"mars":{"sidereal_longitude":314.97629800000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":63.26439800000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":272.858198,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":53.76229799999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":277.588898,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":70.2516,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":250.2516,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2020,"month":5,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458996.770833,"kali_year":5122,"ahargana":1870531.2708,"sun":{"sidereal_longitude":41.9472,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":94.5128,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":52.5656,"elapsed_within_tithi_degrees":4.5656},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":94.5128,"elapsed_within_degrees":1.1794},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":136.46},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.847,"elongation":52.566},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.847,"opposition_distance":127.434}},"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":"05:17","sunsetLocal":"19:11","solarNoonLocal":"12:14","dayLengthHours":13.886613948997045,"dayLengthDisplay":"13 Hours 53 Mins 12 Secs","nightLengthDisplay":"10 Hours 06 Mins 48 Secs","moonriseLocal":"08:43","moonsetLocal":"22:30","rahuKala":{"name":"Rāhu Kāla","start":"12:14","end":"13:58","startHours":12.23202382780093,"endHours":13.967850571425561,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:01","end":"08:46","startHours":7.024543596927038,"endHours":8.760370340551669,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:30","end":"12:14","startHours":10.496197084176298,"endHours":12.23202382780093,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"09:00","startHours":8.528926774735051,"endHours":8.991813906368286,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:52","end":"06:14","startHours":5.867325767843951,"endHours":6.237635473150539,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:42","startHours":11.769136696167696,"endHours":12.694910959434164,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:22","startHours":3.437168326769468,"endHours":4.362942590035938,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:08","end":"05:17","startHours":4.13149902421932,"endHours":5.288716853302407,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:28","startHours":14.546459485967105,"endHours":15.472233749233576,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:59","end":"19:23","startHours":18.975330802299453,"endHours":19.37533080229945,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:11","end":"19:45","startHours":19.175330802299452,"endHours":19.753939716840996,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:56","end":"20:41","startHours":18.925330802299452,"endHours":20.675330802299452,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:42","startHours":23.769136696167696,"endHours":24.694910959434164,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:17","end":"07:01","startHours":5.288716853302407,"endHours":7.024543596927038,"quality":"auspicious"},{"name":"Amṛta","start":"07:01","end":"08:46","startHours":7.024543596927038,"endHours":8.760370340551669,"quality":"auspicious"},{"name":"Kāla","start":"08:46","end":"10:30","startHours":8.760370340551669,"endHours":10.496197084176298,"quality":"inauspicious"},{"name":"Śubha","start":"10:30","end":"12:14","startHours":10.496197084176298,"endHours":12.23202382780093,"quality":"auspicious"},{"name":"Roga","start":"12:14","end":"13:58","startHours":12.23202382780093,"endHours":13.967850571425561,"quality":"inauspicious"},{"name":"Udveg","start":"13:58","end":"15:42","startHours":13.967850571425561,"endHours":15.703677315050191,"quality":"inauspicious"},{"name":"Chala","start":"15:42","end":"17:26","startHours":15.703677315050191,"endHours":17.43950405867482,"quality":"neutral"},{"name":"Labha","start":"17:26","end":"19:11","startHours":17.43950405867482,"endHours":19.175330802299452,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:11","end":"20:26","startHours":19.175330802299452,"endHours":20.43950405867482,"quality":"inauspicious"},{"name":"Chala","start":"20:26","end":"21:42","startHours":20.43950405867482,"endHours":21.703677315050193,"quality":"neutral"},{"name":"Labha","start":"21:42","end":"22:58","startHours":21.703677315050193,"endHours":22.96785057142556,"quality":"auspicious"},{"name":"Amṛta","start":"22:58","end":"00:14","startHours":22.96785057142556,"endHours":24.23202382780093,"quality":"auspicious"},{"name":"Kāla","start":"00:14","end":"01:30","startHours":24.23202382780093,"endHours":25.4961970841763,"quality":"inauspicious"},{"name":"Śubha","start":"01:30","end":"02:46","startHours":25.4961970841763,"endHours":26.760370340551667,"quality":"auspicious"},{"name":"Roga","start":"02:46","end":"04:01","startHours":26.760370340551667,"endHours":28.02454359692704,"quality":"inauspicious"},{"name":"Udveg","start":"04:01","end":"05:17","startHours":28.02454359692704,"endHours":29.288716853302407,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:17","end":"06:17","startHours":5.288716853302407,"endHours":6.288716853302407,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:17","end":"07:17","startHours":6.288716853302407,"endHours":7.288716853302407,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:17","end":"08:17","startHours":7.288716853302407,"endHours":8.288716853302407,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:17","end":"09:17","startHours":8.288716853302407,"endHours":9.288716853302407,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:17","end":"10:17","startHours":9.288716853302407,"endHours":10.288716853302407,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:17","end":"11:17","startHours":10.288716853302407,"endHours":11.288716853302407,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:17","end":"12:17","startHours":11.288716853302407,"endHours":12.288716853302407,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:17","end":"13:17","startHours":12.288716853302407,"endHours":13.288716853302407,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:17","end":"14:17","startHours":13.288716853302407,"endHours":14.288716853302407,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:17","end":"15:17","startHours":14.288716853302407,"endHours":15.288716853302407,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:17","end":"16:17","startHours":15.288716853302407,"endHours":16.288716853302407,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:17","end":"17:17","startHours":16.288716853302407,"endHours":17.288716853302407,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:17","end":"18:17","startHours":17.288716853302407,"endHours":18.288716853302407,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:17","end":"19:17","startHours":18.288716853302407,"endHours":19.288716853302407,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:17","end":"20:17","startHours":19.288716853302407,"endHours":20.288716853302407,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:17","end":"21:17","startHours":20.288716853302407,"endHours":21.288716853302407,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:17","end":"22:17","startHours":21.288716853302407,"endHours":22.288716853302407,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:17","end":"23:17","startHours":22.288716853302407,"endHours":23.288716853302407,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:17","end":"00:17","startHours":23.288716853302407,"endHours":24.288716853302407,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:17","end":"01:17","startHours":24.288716853302407,"endHours":25.288716853302407,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:17","end":"02:17","startHours":25.288716853302407,"endHours":26.288716853302407,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:17","end":"03:17","startHours":26.288716853302407,"endHours":27.288716853302407,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:17","end":"04:17","startHours":27.288716853302407,"endHours":28.288716853302407,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:17","end":"05:17","startHours":28.288716853302407,"endHours":29.288716853302407,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Śubha","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":21.345201896458715,"eotMinutes":3.008170331944147,"ayanamsa":24.138}},"calendars":{"vikram_samvat":2077,"vikram_samvatsara":"Pramādī","saka_samvat":1942,"saka_samvatsara":"Śārvarī","bengali_samvat":1427,"malayalam_era":1196,"nanakshahi_year":551,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Pañcamī · Vikram 2077 Pramādī · Śaka 1942 Śārvarī"},"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 27, 2020 CE · Ṛṣikeśa · Vidhyamitra","description":"May 27, 2020 CE for Ṛṣikeśa: Śukla Pañcamī, sūryodaya 05:17, sūryāsta 19:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2020-05-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2020-05-27","sa":"https://sa.vidhyamitra.com/city/rishikesh/2020-05-27","hi":"https://hi.vidhyamitra.com/city/rishikesh/2020-05-27","x-default":"https://vidhyamitra.com/city/rishikesh/2020-05-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T23:27:31.840Z","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":"2026-05-14T23:27:31.840Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T23:27:31.840Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}