{"id":"vidhyamitra:city-day:rishikesh:2173-04-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2173-04-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2173-04-14","date_display":"April 14, 2173 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":2173,"month":4,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514835.770833,"kali_year":5274,"ahargana":1926370.2708,"sun":{"sidereal_longitude":357.9793,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":19.8593,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.88,"elapsed_within_tithi_degrees":9.88},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":19.8593,"elapsed_within_degrees":6.526},"yoga":{"number":2,"name":"Prīti","sum_longitude":17.8386},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":2173,"month":4,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2514835.770833,"ahargana":1926370.2708,"kali_year":5274,"ayanamsa_lahiri":26.2736,"grahas":{"sun":{"sidereal_longitude":358.242838,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":18.084938000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false,"latitude":2.1266},"mars":{"sidereal_longitude":13.610237999999981,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":1.9092380000000162,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":231.39843800000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":11.995237999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":338.545238,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":351.6327,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":171.6327,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2173,"month":4,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2514835.770833,"kali_year":5274,"ahargana":1926370.2708,"sun":{"sidereal_longitude":357.9793,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":19.8593,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":21.88,"elapsed_within_tithi_degrees":9.88},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":19.8593,"elapsed_within_degrees":6.526},"yoga":{"number":2,"name":"Prīti","sum_longitude":17.8386},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.127,"elongation":21.88},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.127,"opposition_distance":158.12}},"eclipse_window_40days":[{"offset_days":-2,"type":"solar","occurs":true,"moon_latitude":0.108,"elongation":2.903}]},"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":"05:51","sunsetLocal":"18:44","solarNoonLocal":"12:17","dayLengthHours":12.872680788968758,"dayLengthDisplay":"12 Hours 52 Mins 22 Secs","nightLengthDisplay":"11 Hours 07 Mins 38 Secs","moonriseLocal":"06:55","moonsetLocal":"20:18","rahuKala":{"name":"Rāhu Kāla","start":"12:17","end":"13:54","startHours":12.29052533417022,"endHours":13.899610432791313,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:28","end":"09:04","startHours":7.463270038306936,"endHours":9.072355136928032,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:41","end":"12:17","startHours":10.681440235549125,"endHours":12.29052533417022,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:17","startHours":8.857810457111885,"endHours":9.286899816744176,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:23","end":"06:44","startHours":6.390546639226206,"endHours":6.733818126932039,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:43","startHours":11.861435974537928,"endHours":12.71961469380251,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"05:00","startHours":4.137827501156673,"endHours":4.996006220421258,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:47","end":"05:51","startHours":4.781461540605111,"endHours":5.854184939685841,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:18","startHours":14.435972132331681,"endHours":15.294150851596266,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.5268657286546,"endHours":18.926865728654597,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:16","startHours":18.726865728654598,"endHours":19.263227428194963,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.476865728654598,"endHours":20.226865728654598,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:43","startHours":23.861435974537926,"endHours":24.719614693802512,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:51","end":"07:28","startHours":5.854184939685841,"endHours":7.463270038306936,"quality":"auspicious"},{"name":"Amṛta","start":"07:28","end":"09:04","startHours":7.463270038306936,"endHours":9.072355136928032,"quality":"auspicious"},{"name":"Kāla","start":"09:04","end":"10:41","startHours":9.072355136928032,"endHours":10.681440235549125,"quality":"inauspicious"},{"name":"Śubha","start":"10:41","end":"12:17","startHours":10.681440235549125,"endHours":12.29052533417022,"quality":"auspicious"},{"name":"Roga","start":"12:17","end":"13:54","startHours":12.29052533417022,"endHours":13.899610432791313,"quality":"inauspicious"},{"name":"Udveg","start":"13:54","end":"15:31","startHours":13.899610432791313,"endHours":15.50869553141241,"quality":"inauspicious"},{"name":"Chala","start":"15:31","end":"17:07","startHours":15.50869553141241,"endHours":17.117780630033504,"quality":"neutral"},{"name":"Labha","start":"17:07","end":"18:44","startHours":17.117780630033504,"endHours":18.726865728654598,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:44","end":"20:07","startHours":18.726865728654598,"endHours":20.117780630033504,"quality":"inauspicious"},{"name":"Chala","start":"20:07","end":"21:31","startHours":20.117780630033504,"endHours":21.508695531412407,"quality":"neutral"},{"name":"Labha","start":"21:31","end":"22:54","startHours":21.508695531412407,"endHours":22.899610432791313,"quality":"auspicious"},{"name":"Amṛta","start":"22:54","end":"00:17","startHours":22.899610432791313,"endHours":24.29052533417022,"quality":"auspicious"},{"name":"Kāla","start":"00:17","end":"01:41","startHours":24.29052533417022,"endHours":25.681440235549125,"quality":"inauspicious"},{"name":"Śubha","start":"01:41","end":"03:04","startHours":25.681440235549125,"endHours":27.07235513692803,"quality":"auspicious"},{"name":"Roga","start":"03:04","end":"04:28","startHours":27.07235513692803,"endHours":28.463270038306934,"quality":"inauspicious"},{"name":"Udveg","start":"04:28","end":"05:51","startHours":28.463270038306934,"endHours":29.85418493968584,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.854184939685841,"endHours":6.854184939685841,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.854184939685841,"endHours":7.854184939685841,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.854184939685841,"endHours":8.85418493968584,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.85418493968584,"endHours":9.85418493968584,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.85418493968584,"endHours":10.85418493968584,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.85418493968584,"endHours":11.85418493968584,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.85418493968584,"endHours":12.85418493968584,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.85418493968584,"endHours":13.85418493968584,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.85418493968584,"endHours":14.85418493968584,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.85418493968584,"endHours":15.85418493968584,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.85418493968584,"endHours":16.85418493968584,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.85418493968584,"endHours":17.85418493968584,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.85418493968584,"endHours":18.85418493968584,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.85418493968584,"endHours":19.85418493968584,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.85418493968584,"endHours":20.85418493968584,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.85418493968584,"endHours":21.85418493968584,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.85418493968584,"endHours":22.85418493968584,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.85418493968584,"endHours":23.85418493968584,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.85418493968584,"endHours":24.85418493968584,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.85418493968584,"endHours":25.85418493968584,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.85418493968584,"endHours":26.85418493968584,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.85418493968584,"endHours":27.85418493968584,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.85418493968584,"endHours":28.85418493968584,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.85418493968584,"endHours":29.85418493968584,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":9.499604131870683,"eotMinutes":-0.5019200502131674,"ayanamsa":26.2736}},"calendars":{"vikram_samvat":2230,"vikram_samvatsara":"Vyaya","saka_samvat":2095,"saka_samvatsara":"Śrīmukha","bengali_samvat":1580,"malayalam_era":1349,"nanakshahi_year":704,"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":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Dvitīyā · Vikram 2230 Vyaya · Śaka 2095 Śrīmukha"},"festivals":[],"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 April 14, 2173 CE · Ṛṣikeśa · Vidhyamitra","description":"April 14, 2173 CE for Ṛṣikeśa: Śukla Dvitīyā, sūryodaya 05:51, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2173-04-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2173-04-14","sa":"https://sa.vidhyamitra.com/city/rishikesh/2173-04-14","hi":"https://hi.vidhyamitra.com/city/rishikesh/2173-04-14","x-default":"https://vidhyamitra.com/city/rishikesh/2173-04-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:42:34.598Z","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":"2026-05-31T03:42:34.598Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:42:34.598Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}