{"id":"vidhyamitra:city-day:rishikesh:1917-03-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1917-03-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1917-03-23","date_display":"March 23, 1917 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":1917,"month":3,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421310.770833,"kali_year":5018,"ahargana":1832845.2708,"sun":{"sidereal_longitude":339.5142,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":339.1064,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":359.5922,"elapsed_within_tithi_degrees":11.5922},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.1064,"elapsed_within_degrees":5.7731},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.6206},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1917,"month":3,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421310.770833,"ahargana":1832845.2708,"kali_year":5018,"ayanamsa_lahiri":22.6967,"grahas":{"sun":{"sidereal_longitude":339.14508,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":337.33408,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":4.281},"mars":{"sidereal_longitude":335.57488,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":333.66938000000005,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":15.235680000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":331.50288,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":91.55027999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":267.0373,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":87.0373,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"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":1917,"month":3,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421310.770833,"kali_year":5018,"ahargana":1832845.2708,"sun":{"sidereal_longitude":339.5142,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":339.1064,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":359.5922,"elapsed_within_tithi_degrees":11.5922},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.1064,"elapsed_within_degrees":5.7731},"yoga":{"number":24,"name":"Śukla","sum_longitude":318.6206},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.281,"elongation":0.408},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.281,"opposition_distance":179.592}},"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":12.184968518665393,"dayLengthDisplay":"12 Hours 11 Mins 06 Secs","nightLengthDisplay":"11 Hours 48 Mins 54 Secs","moonriseLocal":"06:14","moonsetLocal":"18:20","rahuKala":{"name":"Rāhu Kāla","start":"10:53","end":"12:24","startHours":10.879288319779524,"endHours":12.4024093846127,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:27","end":"16:58","startHours":15.448651514279046,"endHours":16.971772579112223,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:50","end":"09:21","startHours":7.833046190113176,"endHours":9.35616725494635,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:34","startHours":9.153084446301927,"endHours":9.559250063590774,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:49","end":"07:09","startHours":6.81763214689106,"endHours":7.142564640722137,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:49","startHours":11.996243767323852,"endHours":12.808575001901547,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:41","end":"05:30","startHours":4.685262656124617,"endHours":5.497593890702309,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:19","startHours":5.294511082057886,"endHours":6.309925125280002,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:15","startHours":14.43323747105693,"endHours":15.245568705634623,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.294893643945397,"endHours":18.694893643945395,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:00","startHours":18.494893643945396,"endHours":19.002600665556454,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.244893643945396,"endHours":19.994893643945396,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:49","startHours":23.996243767323854,"endHours":24.808575001901545,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:19","end":"07:50","startHours":6.309925125280002,"endHours":7.833046190113176,"quality":"neutral"},{"name":"Labha","start":"07:50","end":"09:21","startHours":7.833046190113176,"endHours":9.35616725494635,"quality":"auspicious"},{"name":"Amṛta","start":"09:21","end":"10:53","startHours":9.35616725494635,"endHours":10.879288319779524,"quality":"auspicious"},{"name":"Kāla","start":"10:53","end":"12:24","startHours":10.879288319779524,"endHours":12.4024093846127,"quality":"inauspicious"},{"name":"Śubha","start":"12:24","end":"13:56","startHours":12.4024093846127,"endHours":13.925530449445873,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:27","startHours":13.925530449445873,"endHours":15.448651514279046,"quality":"inauspicious"},{"name":"Udveg","start":"15:27","end":"16:58","startHours":15.448651514279046,"endHours":16.971772579112223,"quality":"inauspicious"},{"name":"Chala","start":"16:58","end":"18:30","startHours":16.971772579112223,"endHours":18.494893643945396,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:30","end":"19:58","startHours":18.494893643945396,"endHours":19.971772579112223,"quality":"inauspicious"},{"name":"Udveg","start":"19:58","end":"21:27","startHours":19.971772579112223,"endHours":21.44865151427905,"quality":"inauspicious"},{"name":"Chala","start":"21:27","end":"22:56","startHours":21.44865151427905,"endHours":22.925530449445873,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:24","startHours":22.925530449445873,"endHours":24.4024093846127,"quality":"auspicious"},{"name":"Amṛta","start":"00:24","end":"01:53","startHours":24.4024093846127,"endHours":25.879288319779526,"quality":"auspicious"},{"name":"Kāla","start":"01:53","end":"03:21","startHours":25.879288319779526,"endHours":27.35616725494635,"quality":"inauspicious"},{"name":"Śubha","start":"03:21","end":"04:50","startHours":27.35616725494635,"endHours":28.833046190113176,"quality":"auspicious"},{"name":"Roga","start":"04:50","end":"06:19","startHours":28.833046190113176,"endHours":30.309925125280003,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.309925125280002,"endHours":7.309925125280002,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.309925125280002,"endHours":8.309925125280003,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.309925125280003,"endHours":9.309925125280003,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.309925125280003,"endHours":10.309925125280003,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.309925125280003,"endHours":11.309925125280003,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.309925125280003,"endHours":12.309925125280003,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.309925125280003,"endHours":13.309925125280003,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.309925125280003,"endHours":14.309925125280003,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.309925125280003,"endHours":15.309925125280003,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.309925125280003,"endHours":16.309925125280003,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.309925125280003,"endHours":17.309925125280003,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.309925125280003,"endHours":18.309925125280003,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.309925125280003,"endHours":19.309925125280003,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.309925125280003,"endHours":20.309925125280003,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.309925125280003,"endHours":21.309925125280003,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.309925125280003,"endHours":22.309925125280003,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.309925125280003,"endHours":23.309925125280003,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.309925125280003,"endHours":24.309925125280003,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.309925125280003,"endHours":25.309925125280003,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.309925125280003,"endHours":26.309925125280003,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.309925125280003,"endHours":27.309925125280003,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.309925125280003,"endHours":28.309925125280003,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.309925125280003,"endHours":29.309925125280003,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.309925125280003,"endHours":30.309925125280003,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāṇa","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":0.7324294907931597,"eotMinutes":-7.214963076761897,"ayanamsa":22.6967}},"calendars":{"vikram_samvat":1974,"vikram_samvatsara":"Pramoda","saka_samvat":1839,"saka_samvatsara":"Piṅgala","bengali_samvat":1324,"malayalam_era":1093,"nanakshahi_year":448,"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 Amāvasyā · Vikram 1974 Pramoda · Śaka 1839 Piṅgala"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"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, 1917 CE · Ṛṣikeśa · Vidhyamitra","description":"March 23, 1917 CE for Ṛṣikeśa: Kṛṣṇa Amāvasyā, sūryodaya 06:19, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1917-03-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1917-03-23","sa":"https://sa.vidhyamitra.com/city/rishikesh/1917-03-23","hi":"https://hi.vidhyamitra.com/city/rishikesh/1917-03-23","x-default":"https://vidhyamitra.com/city/rishikesh/1917-03-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:35:17.447Z","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":"2026-05-31T19:35:17.447Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:35:17.447Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}