{"id":"vidhyamitra:city-day:rishikesh:1955-03-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1955-03-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1955-03-23","date_display":"March 23, 1955 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":1955,"month":3,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2435189.770833,"kali_year":5056,"ahargana":1846724.2708,"sun":{"sidereal_longitude":338.6887,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":323.068,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.3792,"elapsed_within_tithi_degrees":8.3792},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":323.068,"elapsed_within_degrees":3.068},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.7567},"karana":{"half_tithi_index":57,"name":"Śakuni"},"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":1955,"month":3,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2435189.770833,"ahargana":1846724.2708,"kali_year":5056,"ayanamsa_lahiri":23.2275,"grahas":{"sun":{"sidereal_longitude":338.4073,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":323.731,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":4.2647},"mars":{"sidereal_longitude":24.534699999999987,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":314.29909999999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":86.63470000000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":298.6274000000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":207.92679999999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":251.6611,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":71.6611,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"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":1955,"month":3,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2435189.770833,"kali_year":5056,"ahargana":1846724.2708,"sun":{"sidereal_longitude":338.6887,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":323.068,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":344.3792,"elapsed_within_tithi_degrees":8.3792},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":323.068,"elapsed_within_degrees":3.068},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.7567},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.265,"elongation":15.621},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.265,"opposition_distance":164.379}},"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":"06:19","sunsetLocal":"18:30","solarNoonLocal":"12:24","dayLengthHours":12.178606614910194,"dayLengthDisplay":"12 Hours 10 Mins 43 Secs","nightLengthDisplay":"11 Hours 49 Mins 17 Secs","moonriseLocal":"05:35","moonsetLocal":"17:16","rahuKala":{"name":"Rāhu Kāla","start":"12:24","end":"13:55","startHours":12.4024093846127,"endHours":13.924735211476474,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:50","end":"09:21","startHours":7.835431904021376,"endHours":9.357757730885151,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:53","end":"12:24","startHours":10.880083557748925,"endHours":12.4024093846127,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:34","startHours":9.15478095396998,"endHours":9.56073450780032,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:09","startHours":6.820548019445527,"endHours":7.145310862509798,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:49","startHours":11.99645583078236,"endHours":12.80836293844304,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:30","startHours":4.689291861836242,"endHours":5.501198969496922,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:19","startHours":5.298222192581752,"endHours":6.3131060771576015,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:15","startHours":14.4321771537644,"endHours":15.24408426142508,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.291712692067797,"endHours":18.691712692067796,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:00","startHours":18.491712692067797,"endHours":18.999154634355722,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.241712692067797,"endHours":19.991712692067797,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:49","startHours":23.99645583078236,"endHours":24.80836293844304,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:19","end":"07:50","startHours":6.3131060771576015,"endHours":7.835431904021376,"quality":"auspicious"},{"name":"Amṛta","start":"07:50","end":"09:21","startHours":7.835431904021376,"endHours":9.357757730885151,"quality":"auspicious"},{"name":"Kāla","start":"09:21","end":"10:53","startHours":9.357757730885151,"endHours":10.880083557748925,"quality":"inauspicious"},{"name":"Śubha","start":"10:53","end":"12:24","startHours":10.880083557748925,"endHours":12.4024093846127,"quality":"auspicious"},{"name":"Roga","start":"12:24","end":"13:55","startHours":12.4024093846127,"endHours":13.924735211476474,"quality":"inauspicious"},{"name":"Udveg","start":"13:55","end":"15:27","startHours":13.924735211476474,"endHours":15.447061038340248,"quality":"inauspicious"},{"name":"Chala","start":"15:27","end":"16:58","startHours":15.447061038340248,"endHours":16.969386865204022,"quality":"neutral"},{"name":"Labha","start":"16:58","end":"18:30","startHours":16.969386865204022,"endHours":18.491712692067797,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:30","end":"19:58","startHours":18.491712692067797,"endHours":19.969386865204022,"quality":"inauspicious"},{"name":"Chala","start":"19:58","end":"21:27","startHours":19.969386865204022,"endHours":21.447061038340248,"quality":"neutral"},{"name":"Labha","start":"21:27","end":"22:55","startHours":21.447061038340248,"endHours":22.924735211476474,"quality":"auspicious"},{"name":"Amṛta","start":"22:55","end":"00:24","startHours":22.924735211476474,"endHours":24.4024093846127,"quality":"auspicious"},{"name":"Kāla","start":"00:24","end":"01:53","startHours":24.4024093846127,"endHours":25.880083557748925,"quality":"inauspicious"},{"name":"Śubha","start":"01:53","end":"03:21","startHours":25.880083557748925,"endHours":27.35775773088515,"quality":"auspicious"},{"name":"Roga","start":"03:21","end":"04:50","startHours":27.35775773088515,"endHours":28.835431904021377,"quality":"inauspicious"},{"name":"Udveg","start":"04:50","end":"06:19","startHours":28.835431904021377,"endHours":30.313106077157602,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.3131060771576015,"endHours":7.3131060771576015,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.3131060771576015,"endHours":8.313106077157602,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.313106077157602,"endHours":9.313106077157602,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.313106077157602,"endHours":10.313106077157602,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.313106077157602,"endHours":11.313106077157602,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.313106077157602,"endHours":12.313106077157602,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.313106077157602,"endHours":13.313106077157602,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.313106077157602,"endHours":14.313106077157602,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.313106077157602,"endHours":15.313106077157602,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.313106077157602,"endHours":16.313106077157602,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.313106077157602,"endHours":17.313106077157602,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.313106077157602,"endHours":18.313106077157602,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.313106077157602,"endHours":19.313106077157602,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.313106077157602,"endHours":20.313106077157602,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.313106077157602,"endHours":21.313106077157602,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.313106077157602,"endHours":22.313106077157602,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.313106077157602,"endHours":23.313106077157602,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.313106077157602,"endHours":24.313106077157602,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.313106077157602,"endHours":25.313106077157602,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.313106077157602,"endHours":26.313106077157602,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.313106077157602,"endHours":27.313106077157602,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.313106077157602,"endHours":28.313106077157602,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.313106077157602,"endHours":29.313106077157602,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.313106077157602,"endHours":30.313106077157602,"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":0.650138758202459,"eotMinutes":-7.214963076761897,"ayanamsa":23.2275}},"calendars":{"vikram_samvat":2012,"vikram_samvatsara":"Kīlaka","saka_samvat":1877,"saka_samvatsara":"Manmatha","bengali_samvat":1362,"malayalam_era":1131,"nanakshahi_year":486,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","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":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Caturdaśī · Vikram 2012 Kīlaka · Śaka 1877 Manmatha"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 23, 1955 CE · Ṛṣikeśa · Vidhyamitra","description":"March 23, 1955 CE for Ṛṣikeśa: Kṛṣṇa Caturdaśī, sūryodaya 06:19, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1955-03-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1955-03-23","sa":"https://sa.vidhyamitra.com/city/rishikesh/1955-03-23","hi":"https://hi.vidhyamitra.com/city/rishikesh/1955-03-23","x-default":"https://vidhyamitra.com/city/rishikesh/1955-03-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:41:05.380Z","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":"2026-05-31T06:41:05.380Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:41:05.380Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}