{"id":"vidhyamitra:city-day:rishikesh:2038-03-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2038-03-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2038-03-17","date_display":"March 17, 2038 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":2038,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465499.770833,"kali_year":5139,"ahargana":1877034.2708,"sun":{"sidereal_longitude":332.252,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":99.2382,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":126.9862,"elapsed_within_tithi_degrees":6.9862},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":99.2382,"elapsed_within_degrees":5.9049},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":71.4903},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"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":2038,"month":3,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2465499.770833,"ahargana":1877034.2708,"kali_year":5139,"ayanamsa_lahiri":24.3867,"grahas":{"sun":{"sidereal_longitude":332.162636,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":97.00813600000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":1.0531},"mars":{"sidereal_longitude":53.75393600000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":347.480836,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":84.35523599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"venus":{"sidereal_longitude":284.984236,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":136.78623600000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":85.6914,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":265.6914,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":2038,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2465499.770833,"kali_year":5139,"ahargana":1877034.2708,"sun":{"sidereal_longitude":332.252,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":99.2382,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":126.9862,"elapsed_within_tithi_degrees":6.9862},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":99.2382,"elapsed_within_degrees":5.9049},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":71.4903},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.053,"elongation":126.986},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.053,"opposition_distance":53.014}},"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":"06:25","sunsetLocal":"18:27","solarNoonLocal":"12:26","dayLengthHours":12.022406354469247,"dayLengthDisplay":"12 Hours 01 Mins 21 Secs","nightLengthDisplay":"11 Hours 58 Mins 39 Secs","moonriseLocal":"13:54","moonsetLocal":"03:37","rahuKala":{"name":"Rāhu Kāla","start":"12:26","end":"13:56","startHours":12.43322402320371,"endHours":13.936024817512365,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:55","end":"09:26","startHours":7.9248216402777425,"endHours":9.427622434586398,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:56","end":"12:26","startHours":10.930423228895055,"endHours":12.43322402320371,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:38","startHours":9.227248995345244,"endHours":9.627995873827553,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:15","startHours":6.922954444071972,"endHours":7.243551946857819,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:50","startHours":12.032477144721401,"endHours":12.833970901686019,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:37","startHours":4.8190333320398535,"endHours":5.6205270890044705,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:25","startHours":5.420153649763316,"endHours":6.422020845969087,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:14","startHours":14.436958415615251,"endHours":15.238452172579867,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.244427200438334,"endHours":18.644427200438333,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:57","startHours":18.444427200438334,"endHours":18.94536079854122,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.194427200438334,"endHours":19.944427200438334,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:50","startHours":24.0324771447214,"endHours":24.83397090168602,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:25","end":"07:55","startHours":6.422020845969087,"endHours":7.9248216402777425,"quality":"auspicious"},{"name":"Amṛta","start":"07:55","end":"09:26","startHours":7.9248216402777425,"endHours":9.427622434586398,"quality":"auspicious"},{"name":"Kāla","start":"09:26","end":"10:56","startHours":9.427622434586398,"endHours":10.930423228895055,"quality":"inauspicious"},{"name":"Śubha","start":"10:56","end":"12:26","startHours":10.930423228895055,"endHours":12.43322402320371,"quality":"auspicious"},{"name":"Roga","start":"12:26","end":"13:56","startHours":12.43322402320371,"endHours":13.936024817512365,"quality":"inauspicious"},{"name":"Udveg","start":"13:56","end":"15:26","startHours":13.936024817512365,"endHours":15.438825611821022,"quality":"inauspicious"},{"name":"Chala","start":"15:26","end":"16:56","startHours":15.438825611821022,"endHours":16.94162640612968,"quality":"neutral"},{"name":"Labha","start":"16:56","end":"18:27","startHours":16.94162640612968,"endHours":18.444427200438334,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:27","end":"19:56","startHours":18.444427200438334,"endHours":19.94162640612968,"quality":"inauspicious"},{"name":"Chala","start":"19:56","end":"21:26","startHours":19.94162640612968,"endHours":21.438825611821024,"quality":"neutral"},{"name":"Labha","start":"21:26","end":"22:56","startHours":21.438825611821024,"endHours":22.936024817512365,"quality":"auspicious"},{"name":"Amṛta","start":"22:56","end":"00:26","startHours":22.936024817512365,"endHours":24.43322402320371,"quality":"auspicious"},{"name":"Kāla","start":"00:26","end":"01:56","startHours":24.43322402320371,"endHours":25.930423228895055,"quality":"inauspicious"},{"name":"Śubha","start":"01:56","end":"03:26","startHours":25.930423228895055,"endHours":27.427622434586397,"quality":"auspicious"},{"name":"Roga","start":"03:26","end":"04:55","startHours":27.427622434586397,"endHours":28.92482164027774,"quality":"inauspicious"},{"name":"Udveg","start":"04:55","end":"06:25","startHours":28.92482164027774,"endHours":30.422020845969087,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.422020845969087,"endHours":7.422020845969087,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.422020845969087,"endHours":8.422020845969087,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.422020845969087,"endHours":9.422020845969087,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.422020845969087,"endHours":10.422020845969087,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.422020845969087,"endHours":11.422020845969087,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.422020845969087,"endHours":12.422020845969087,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.422020845969087,"endHours":13.422020845969087,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.422020845969087,"endHours":14.422020845969087,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.422020845969087,"endHours":15.422020845969087,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.422020845969087,"endHours":16.422020845969087,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.422020845969087,"endHours":17.422020845969087,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.422020845969087,"endHours":18.422020845969087,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.422020845969087,"endHours":19.422020845969087,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.422020845969087,"endHours":20.422020845969087,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.422020845969087,"endHours":21.422020845969087,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.422020845969087,"endHours":22.422020845969087,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.422020845969087,"endHours":23.422020845969087,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.422020845969087,"endHours":24.422020845969087,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.422020845969087,"endHours":25.422020845969087,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.422020845969087,"endHours":26.422020845969087,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.422020845969087,"endHours":27.422020845969087,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.422020845969087,"endHours":28.422020845969087,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.422020845969087,"endHours":29.422020845969087,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.422020845969087,"endHours":30.422020845969087,"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"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.371742612787625,"eotMinutes":-9.063841392222612,"ayanamsa":24.3867}},"calendars":{"vikram_samvat":2095,"vikram_samvatsara":"Prajāpati","saka_samvat":1960,"saka_samvatsara":"Kālayukta","bengali_samvat":1445,"malayalam_era":1214,"nanakshahi_year":569,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ekādaśī · Vikram 2095 Prajāpati · Śaka 1960 Kālayukta"},"festivals":[{"id":"amalaki-ekadashi","name":"Āmalakī Ekādaśī","name_sanskrit":"आमलकी एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu (in Āmalakī tree)","significance":"Worship of Āmalakī (Indian gooseberry, sacred to Viṣṇu).","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":4},{"id":"rangbhari-ekadashi","name":"Raṅgbhari Ekādaśī","name_sanskrit":"रङ्गभरी एकादशी","tradition":"Shaiva","associated_deity":"Śiva-Pārvatī","significance":"Kāśī tradition: Śiva brings Pārvatī home; rang-utsava begins.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"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 March 17, 2038 CE · Ṛṣikeśa · Vidhyamitra","description":"March 17, 2038 CE for Ṛṣikeśa: Śukla Ekādaśī, sūryodaya 06:25, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2038-03-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2038-03-17","sa":"https://sa.vidhyamitra.com/city/rishikesh/2038-03-17","hi":"https://hi.vidhyamitra.com/city/rishikesh/2038-03-17","x-default":"https://vidhyamitra.com/city/rishikesh/2038-03-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:21:42.680Z","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":"2026-05-31T13:21:42.680Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:21:42.680Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}