{"id":"vidhyamitra:city-day:rishikesh:1954-03-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1954-03-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1954-03-18","date_display":"March 18, 1954 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":1954,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434819.770833,"kali_year":5055,"ahargana":1846354.2708,"sun":{"sidereal_longitude":333.9797,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":137.8311,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":163.8514,"elapsed_within_tithi_degrees":7.8514},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":137.8311,"elapsed_within_degrees":4.4978},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.8108},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1954,"month":3,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2434819.770833,"ahargana":1846354.2708,"kali_year":5055,"ayanamsa_lahiri":23.2133,"grahas":{"sun":{"sidereal_longitude":333.694937,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":137.218837,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false,"latitude":-3.2661},"mars":{"sidereal_longitude":236.33823699999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":309.75033699999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":55.356836999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":345.823737,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":195.80323699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":271.2655,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":91.2655,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":1954,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434819.770833,"kali_year":5055,"ahargana":1846354.2708,"sun":{"sidereal_longitude":333.9797,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":137.8311,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":163.8514,"elapsed_within_tithi_degrees":7.8514},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2,"moon_longitude":137.8311,"elapsed_within_degrees":4.4978},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.8108},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.266,"elongation":163.851},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.266,"opposition_distance":16.149}},"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":12.033416871673598,"dayLengthDisplay":"12 Hours 02 Mins 00 Secs","nightLengthDisplay":"11 Hours 58 Mins 00 Secs","moonriseLocal":"16:59","moonsetLocal":"05:40","rahuKala":{"name":"Rāhu Kāla","start":"13:56","end":"15:26","startHours":13.93240200961775,"endHours":15.436579118576951,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:25","end":"07:55","startHours":6.411516464821751,"endHours":7.915693573780951,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:25","end":"10:55","startHours":9.41987068274015,"endHours":10.924047791699351,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:37","startHours":9.219313734878924,"endHours":9.620427630601377,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:55","end":"07:14","startHours":6.912908834474817,"endHours":7.23379995105278,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:50","startHours":12.027111004936097,"endHours":12.829338796381004,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:48","end":"05:37","startHours":4.807060881931937,"endHours":5.609288673376844,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:25","startHours":5.408731725515618,"endHours":6.411516464821751,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:14","startHours":14.433794379270815,"endHours":15.23602217071572,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.24493333649535,"endHours":18.64493333649535,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:57","startHours":18.44493333649535,"endHours":18.946325706148418,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.19493333649535,"endHours":19.94493333649535,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:50","startHours":24.027111004936096,"endHours":24.829338796381002,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:25","end":"07:55","startHours":6.411516464821751,"endHours":7.915693573780951,"quality":"auspicious"},{"name":"Roga","start":"07:55","end":"09:25","startHours":7.915693573780951,"endHours":9.41987068274015,"quality":"inauspicious"},{"name":"Udveg","start":"09:25","end":"10:55","startHours":9.41987068274015,"endHours":10.924047791699351,"quality":"inauspicious"},{"name":"Chala","start":"10:55","end":"12:26","startHours":10.924047791699351,"endHours":12.428224900658549,"quality":"neutral"},{"name":"Labha","start":"12:26","end":"13:56","startHours":12.428224900658549,"endHours":13.93240200961775,"quality":"auspicious"},{"name":"Amṛta","start":"13:56","end":"15:26","startHours":13.93240200961775,"endHours":15.436579118576951,"quality":"auspicious"},{"name":"Kāla","start":"15:26","end":"16:56","startHours":15.436579118576951,"endHours":16.94075622753615,"quality":"inauspicious"},{"name":"Śubha","start":"16:56","end":"18:27","startHours":16.94075622753615,"endHours":18.44493333649535,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:27","end":"19:56","startHours":18.44493333649535,"endHours":19.94075622753615,"quality":"auspicious"},{"name":"Kāla","start":"19:56","end":"21:26","startHours":19.94075622753615,"endHours":21.43657911857695,"quality":"inauspicious"},{"name":"Śubha","start":"21:26","end":"22:56","startHours":21.43657911857695,"endHours":22.93240200961775,"quality":"auspicious"},{"name":"Roga","start":"22:56","end":"00:26","startHours":22.93240200961775,"endHours":24.42822490065855,"quality":"inauspicious"},{"name":"Udveg","start":"00:26","end":"01:55","startHours":24.42822490065855,"endHours":25.92404779169935,"quality":"inauspicious"},{"name":"Chala","start":"01:55","end":"03:25","startHours":25.92404779169935,"endHours":27.41987068274015,"quality":"neutral"},{"name":"Labha","start":"03:25","end":"04:55","startHours":27.41987068274015,"endHours":28.91569357378095,"quality":"auspicious"},{"name":"Amṛta","start":"04:55","end":"06:25","startHours":28.91569357378095,"endHours":30.41151646482175,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.411516464821751,"endHours":7.411516464821751,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.411516464821751,"endHours":8.411516464821752,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.411516464821752,"endHours":9.411516464821752,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.411516464821752,"endHours":10.411516464821752,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.411516464821752,"endHours":11.411516464821752,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.411516464821752,"endHours":12.411516464821752,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.411516464821752,"endHours":13.411516464821752,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.411516464821752,"endHours":14.411516464821752,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.411516464821752,"endHours":15.411516464821752,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.411516464821752,"endHours":16.41151646482175,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.41151646482175,"endHours":17.41151646482175,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.41151646482175,"endHours":18.41151646482175,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.41151646482175,"endHours":19.41151646482175,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.41151646482175,"endHours":20.41151646482175,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.41151646482175,"endHours":21.41151646482175,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.41151646482175,"endHours":22.41151646482175,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.41151646482175,"endHours":23.41151646482175,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.41151646482175,"endHours":24.41151646482175,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.41151646482175,"endHours":25.41151646482175,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.41151646482175,"endHours":26.41151646482175,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.41151646482175,"endHours":27.41151646482175,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.41151646482175,"endHours":28.41151646482175,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.41151646482175,"endHours":29.41151646482175,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.41151646482175,"endHours":30.41151646482175,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.2291921030033908,"eotMinutes":-8.763894039513033,"ayanamsa":23.2133}},"calendars":{"vikram_samvat":2011,"vikram_samvatsara":"Plavaṅga","saka_samvat":1876,"saka_samvatsara":"Jaya","bengali_samvat":1361,"malayalam_era":1130,"nanakshahi_year":485,"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 Caturdaśī · Vikram 2011 Plavaṅga · Śaka 1876 Jaya"},"festivals":[{"id":"holika-dahana","name":"Holikā Dahana","name_sanskrit":"होलिका दहन","tradition":"Vaishnava","associated_deity":"Bhagavān Narasiṁha (Prahlāda-rakṣaka)","significance":"Burning of Holikā; Prahlāda saved by Hari. Eve of Holi.","vrata":true,"detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Phālguna"},"precedence":2,"sources":["Bhāgavata 7.5"]}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 18, 1954 CE · Ṛṣikeśa · Vidhyamitra","description":"March 18, 1954 CE for Ṛṣikeśa: Śukla Caturdaśī, sūryodaya 06:25, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1954-03-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1954-03-18","sa":"https://sa.vidhyamitra.com/city/rishikesh/1954-03-18","hi":"https://hi.vidhyamitra.com/city/rishikesh/1954-03-18","x-default":"https://vidhyamitra.com/city/rishikesh/1954-03-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:50:18.087Z","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":"2026-05-31T15:50:18.087Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:50:18.087Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}