{"id":"vidhyamitra:city-day:rishikesh:2027-03-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2027-03-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-03-17","date_display":"March 17, 2027 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":2027,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461481.770833,"kali_year":5128,"ahargana":1873016.2708,"sun":{"sidereal_longitude":332.0989,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":81.7078,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.6089,"elapsed_within_tithi_degrees":1.6089},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.7078,"elapsed_within_degrees":1.7078},"yoga":{"number":5,"name":"Śobhana","sum_longitude":53.8067},"karana":{"half_tithi_index":18,"name":"Taitila"},"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":2027,"month":3,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461481.770833,"ahargana":1873016.2708,"kali_year":5128,"ayanamsa_lahiri":24.233,"grahas":{"sun":{"sidereal_longitude":331.98445300000003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":79.80235299999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":2.6986},"mars":{"sidereal_longitude":117.83075299999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":304.020253,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":113.675453,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":294.221453,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":350.791653,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":298.5844,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":118.5844,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2027,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461481.770833,"kali_year":5128,"ahargana":1873016.2708,"sun":{"sidereal_longitude":332.0989,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":81.7078,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.6089,"elapsed_within_tithi_degrees":1.6089},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":81.7078,"elapsed_within_degrees":1.7078},"yoga":{"number":5,"name":"Śobhana","sum_longitude":53.8067},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.699,"elongation":109.609},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.699,"opposition_distance":70.391}},"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":"06:26","sunsetLocal":"18:26","solarNoonLocal":"12:26","dayLengthHours":12.012227400505372,"dayLengthDisplay":"12 Hours 00 Mins 44 Secs","nightLengthDisplay":"11 Hours 59 Mins 16 Secs","moonriseLocal":"12:38","moonsetLocal":"02:36","rahuKala":{"name":"Rāhu Kāla","start":"12:26","end":"13:56","startHours":12.43322402320371,"endHours":13.934752448266883,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:56","end":"09:26","startHours":7.928638748014197,"endHours":9.430167173077368,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:56","end":"12:26","startHours":10.93169559814054,"endHours":12.43322402320371,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:38","startHours":9.229963383068945,"endHours":9.630370963085792,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:15","startHours":6.927619797972082,"endHours":7.247945861985559,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:50","startHours":12.032816443186864,"endHours":12.833631603220557,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:38","startHours":4.825480002883642,"endHours":5.626295162917334,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:26","end":"06:26","startHours":5.42609137290891,"endHours":6.427110322951025,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:14","startHours":14.43526192328794,"endHours":15.23607708332163,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.239337723456398,"endHours":18.639337723456396,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:56","startHours":18.439337723456397,"endHours":18.939847198477455,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.189337723456397,"endHours":19.939337723456397,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:50","startHours":24.032816443186864,"endHours":24.833631603220557,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:26","end":"07:56","startHours":6.427110322951025,"endHours":7.928638748014197,"quality":"auspicious"},{"name":"Amṛta","start":"07:56","end":"09:26","startHours":7.928638748014197,"endHours":9.430167173077368,"quality":"auspicious"},{"name":"Kāla","start":"09:26","end":"10:56","startHours":9.430167173077368,"endHours":10.93169559814054,"quality":"inauspicious"},{"name":"Śubha","start":"10:56","end":"12:26","startHours":10.93169559814054,"endHours":12.43322402320371,"quality":"auspicious"},{"name":"Roga","start":"12:26","end":"13:56","startHours":12.43322402320371,"endHours":13.934752448266883,"quality":"inauspicious"},{"name":"Udveg","start":"13:56","end":"15:26","startHours":13.934752448266883,"endHours":15.436280873330054,"quality":"inauspicious"},{"name":"Chala","start":"15:26","end":"16:56","startHours":15.436280873330054,"endHours":16.937809298393226,"quality":"neutral"},{"name":"Labha","start":"16:56","end":"18:26","startHours":16.937809298393226,"endHours":18.439337723456397,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:26","end":"19:56","startHours":18.439337723456397,"endHours":19.937809298393226,"quality":"inauspicious"},{"name":"Chala","start":"19:56","end":"21:26","startHours":19.937809298393226,"endHours":21.436280873330055,"quality":"neutral"},{"name":"Labha","start":"21:26","end":"22:56","startHours":21.436280873330055,"endHours":22.934752448266885,"quality":"auspicious"},{"name":"Amṛta","start":"22:56","end":"00:26","startHours":22.934752448266885,"endHours":24.43322402320371,"quality":"auspicious"},{"name":"Kāla","start":"00:26","end":"01:56","startHours":24.43322402320371,"endHours":25.93169559814054,"quality":"inauspicious"},{"name":"Śubha","start":"01:56","end":"03:26","startHours":25.93169559814054,"endHours":27.43016717307737,"quality":"auspicious"},{"name":"Roga","start":"03:26","end":"04:56","startHours":27.43016717307737,"endHours":28.928638748014194,"quality":"inauspicious"},{"name":"Udveg","start":"04:56","end":"06:26","startHours":28.928638748014194,"endHours":30.427110322951023,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.427110322951025,"endHours":7.427110322951025,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.427110322951025,"endHours":8.427110322951025,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.427110322951025,"endHours":9.427110322951025,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.427110322951025,"endHours":10.427110322951025,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.427110322951025,"endHours":11.427110322951025,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.427110322951025,"endHours":12.427110322951025,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.427110322951025,"endHours":13.427110322951025,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.427110322951025,"endHours":14.427110322951025,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.427110322951025,"endHours":15.427110322951025,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.427110322951025,"endHours":16.427110322951023,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.427110322951023,"endHours":17.427110322951023,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.427110322951023,"endHours":18.427110322951023,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.427110322951023,"endHours":19.427110322951023,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.427110322951023,"endHours":20.427110322951023,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.427110322951023,"endHours":21.427110322951023,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.427110322951023,"endHours":22.427110322951023,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.427110322951023,"endHours":23.427110322951023,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.427110322951023,"endHours":24.427110322951023,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.427110322951023,"endHours":25.427110322951023,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.427110322951023,"endHours":26.427110322951023,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.427110322951023,"endHours":27.427110322951023,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.427110322951023,"endHours":28.427110322951023,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.427110322951023,"endHours":29.427110322951023,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.427110322951023,"endHours":30.427110322951023,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-1.5035216997695728,"eotMinutes":-9.063841392222612,"ayanamsa":24.233}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Daśamī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"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":[{"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 March 17, 2027 CE · Ṛṣikeśa · Vidhyamitra","description":"March 17, 2027 CE for Ṛṣikeśa: Śukla Daśamī, sūryodaya 06:26, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2027-03-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2027-03-17","sa":"https://sa.vidhyamitra.com/city/rishikesh/2027-03-17","hi":"https://hi.vidhyamitra.com/city/rishikesh/2027-03-17","x-default":"https://vidhyamitra.com/city/rishikesh/2027-03-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T03:23:11.548Z","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":"2026-05-15T03:23:11.548Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T03:23:11.548Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}