{"id":"vidhyamitra:city-day:rishikesh:2084-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2084-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2084-04-17","date_display":"April 17, 2084 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":2084,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482332.770833,"kali_year":5186,"ahargana":1893867.2708,"sun":{"sidereal_longitude":2.889,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":136.2065,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.3175,"elapsed_within_tithi_degrees":1.3175},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":136.2065,"elapsed_within_degrees":2.8732},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":139.0955},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2084,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2482332.770833,"ahargana":1893867.2708,"kali_year":5186,"ayanamsa_lahiri":25.0305,"grahas":{"sun":{"sidereal_longitude":2.9620909999999867,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":135.89849100000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-3.0331},"mars":{"sidereal_longitude":295.470191,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":336.425291,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":44.945491000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":37.296291,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":332.84639100000004,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":273.7981,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":93.7981,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2084,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482332.770833,"kali_year":5186,"ahargana":1893867.2708,"sun":{"sidereal_longitude":2.889,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":136.2065,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":133.3175,"elapsed_within_tithi_degrees":1.3175},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":136.2065,"elapsed_within_degrees":2.8732},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":139.0955},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.033,"elongation":133.317},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.033,"opposition_distance":46.683}},"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":"05:47","sunsetLocal":"18:46","solarNoonLocal":"12:17","dayLengthHours":12.974334781998948,"dayLengthDisplay":"12 Hours 58 Mins 28 Secs","nightLengthDisplay":"11 Hours 01 Mins 32 Secs","moonriseLocal":"14:48","moonsetLocal":"03:29","rahuKala":{"name":"Rāhu Kāla","start":"07:25","end":"09:02","startHours":7.412383640421563,"endHours":9.034175488171432,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:39","end":"12:17","startHours":10.6559673359213,"endHours":12.277759183671169,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:54","end":"15:31","startHours":13.899551031421037,"endHours":15.521342879170906,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:15","startHours":8.817936575138116,"endHours":9.250414401204747,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:20","end":"06:41","startHours":6.331189075254984,"endHours":6.677171336108289,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:43","startHours":11.845281357604536,"endHours":12.710237009737801,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:04","end":"04:56","startHours":4.060680488405168,"endHours":4.9256361405384315,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:47","startHours":4.709397227505115,"endHours":5.7905917926716945,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:18","startHours":14.440148314004327,"endHours":15.30510396613759,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.564926574670643,"endHours":18.964926574670642,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:18","startHours":18.764926574670643,"endHours":19.30552385725393,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.514926574670643,"endHours":20.264926574670643,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:43","startHours":23.845281357604538,"endHours":24.7102370097378,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:47","end":"07:25","startHours":5.7905917926716945,"endHours":7.412383640421563,"quality":"auspicious"},{"name":"Kāla","start":"07:25","end":"09:02","startHours":7.412383640421563,"endHours":9.034175488171432,"quality":"inauspicious"},{"name":"Śubha","start":"09:02","end":"10:39","startHours":9.034175488171432,"endHours":10.6559673359213,"quality":"auspicious"},{"name":"Roga","start":"10:39","end":"12:17","startHours":10.6559673359213,"endHours":12.277759183671169,"quality":"inauspicious"},{"name":"Udveg","start":"12:17","end":"13:54","startHours":12.277759183671169,"endHours":13.899551031421037,"quality":"inauspicious"},{"name":"Chala","start":"13:54","end":"15:31","startHours":13.899551031421037,"endHours":15.521342879170906,"quality":"neutral"},{"name":"Labha","start":"15:31","end":"17:09","startHours":15.521342879170906,"endHours":17.143134726920774,"quality":"auspicious"},{"name":"Amṛta","start":"17:09","end":"18:46","startHours":17.143134726920774,"endHours":18.764926574670643,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:46","end":"20:09","startHours":18.764926574670643,"endHours":20.143134726920774,"quality":"neutral"},{"name":"Labha","start":"20:09","end":"21:31","startHours":20.143134726920774,"endHours":21.521342879170906,"quality":"auspicious"},{"name":"Amṛta","start":"21:31","end":"22:54","startHours":21.521342879170906,"endHours":22.899551031421037,"quality":"auspicious"},{"name":"Kāla","start":"22:54","end":"00:17","startHours":22.899551031421037,"endHours":24.27775918367117,"quality":"inauspicious"},{"name":"Śubha","start":"00:17","end":"01:39","startHours":24.27775918367117,"endHours":25.6559673359213,"quality":"auspicious"},{"name":"Roga","start":"01:39","end":"03:02","startHours":25.6559673359213,"endHours":27.03417548817143,"quality":"inauspicious"},{"name":"Udveg","start":"03:02","end":"04:25","startHours":27.03417548817143,"endHours":28.412383640421563,"quality":"inauspicious"},{"name":"Chala","start":"04:25","end":"05:47","startHours":28.412383640421563,"endHours":29.790591792671695,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:47","end":"06:47","startHours":5.7905917926716945,"endHours":6.7905917926716945,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:47","end":"07:47","startHours":6.7905917926716945,"endHours":7.7905917926716945,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:47","end":"08:47","startHours":7.7905917926716945,"endHours":8.790591792671695,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:47","end":"09:47","startHours":8.790591792671695,"endHours":9.790591792671695,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:47","end":"10:47","startHours":9.790591792671695,"endHours":10.790591792671695,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:47","end":"11:47","startHours":10.790591792671695,"endHours":11.790591792671695,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:47","end":"12:47","startHours":11.790591792671695,"endHours":12.790591792671695,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:47","end":"13:47","startHours":12.790591792671695,"endHours":13.790591792671695,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:47","end":"14:47","startHours":13.790591792671695,"endHours":14.790591792671695,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:47","end":"15:47","startHours":14.790591792671695,"endHours":15.790591792671695,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:47","end":"16:47","startHours":15.790591792671695,"endHours":16.790591792671695,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:47","end":"17:47","startHours":16.790591792671695,"endHours":17.790591792671695,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:47","end":"18:47","startHours":17.790591792671695,"endHours":18.790591792671695,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:47","end":"19:47","startHours":18.790591792671695,"endHours":19.790591792671695,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:47","end":"20:47","startHours":19.790591792671695,"endHours":20.790591792671695,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:47","end":"21:47","startHours":20.790591792671695,"endHours":21.790591792671695,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:47","end":"22:47","startHours":21.790591792671695,"endHours":22.790591792671695,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:47","end":"23:47","startHours":22.790591792671695,"endHours":23.790591792671695,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:47","end":"00:47","startHours":23.790591792671695,"endHours":24.790591792671695,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:47","end":"01:47","startHours":24.790591792671695,"endHours":25.790591792671695,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:47","end":"02:47","startHours":25.790591792671695,"endHours":26.790591792671695,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:47","end":"03:47","startHours":26.790591792671695,"endHours":27.790591792671695,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:47","end":"04:47","startHours":27.790591792671695,"endHours":28.790591792671695,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:47","end":"05:47","startHours":28.790591792671695,"endHours":29.790591792671695,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.759018120589845,"eotMinutes":0.2640489797298191,"ayanamsa":25.0305}},"calendars":{"vikram_samvat":2141,"vikram_samvatsara":"Piṅgala","saka_samvat":2006,"saka_samvatsara":"Krodhi","bengali_samvat":1491,"malayalam_era":1260,"nanakshahi_year":615,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Dvādaśī · Vikram 2141 Piṅgala · Śaka 2006 Krodhi"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 April 17, 2084 CE · Ṛṣikeśa · Vidhyamitra","description":"April 17, 2084 CE for Ṛṣikeśa: Śukla Dvādaśī, sūryodaya 05:47, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2084-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2084-04-17","sa":"https://sa.vidhyamitra.com/city/rishikesh/2084-04-17","hi":"https://hi.vidhyamitra.com/city/rishikesh/2084-04-17","x-default":"https://vidhyamitra.com/city/rishikesh/2084-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:09:22.745Z","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":"2026-05-31T23:09:22.745Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:09:22.745Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}