{"id":"vidhyamitra:city-day:rishikesh:1959-11-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1959-11-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1959-11-16","date_display":"November 16, 1959 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":1959,"month":11,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436888.770833,"kali_year":5061,"ahargana":1848423.2708,"sun":{"sidereal_longitude":209.1247,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":37.8878,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.7631,"elapsed_within_tithi_degrees":8.7631},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.8878,"elapsed_within_degrees":11.2212},"yoga":{"number":19,"name":"Parigha","sum_longitude":247.0126},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1959,"month":11,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436888.770833,"ahargana":1848423.2708,"kali_year":5061,"ayanamsa_lahiri":23.2925,"grahas":{"sun":{"sidereal_longitude":209.635086,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":36.56208600000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":-3.7403},"mars":{"sidereal_longitude":204.85268599999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":227.07638599999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":225.89258599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":163.64568600000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":251.56428600000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":161.6399,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":341.6399,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1959,"month":11,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436888.770833,"kali_year":5061,"ahargana":1848423.2708,"sun":{"sidereal_longitude":209.1247,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":37.8878,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.7631,"elapsed_within_tithi_degrees":8.7631},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":37.8878,"elapsed_within_degrees":11.2212},"yoga":{"number":19,"name":"Parigha","sum_longitude":247.0126},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.74,"elongation":171.237},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.74,"opposition_distance":8.763}},"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":"06:43","sunsetLocal":"17:22","solarNoonLocal":"12:02","dayLengthHours":10.64715702489778,"dayLengthDisplay":"10 Hours 38 Mins 50 Secs","nightLengthDisplay":"13 Hours 21 Mins 10 Secs","moonriseLocal":"17:38","moonsetLocal":"07:22","rahuKala":{"name":"Rāhu Kāla","start":"08:03","end":"09:23","startHours":8.045037758142985,"endHours":9.375932386255208,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:42","end":"12:02","startHours":10.70682701436743,"endHours":12.037721642479653,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:22","end":"14:42","startHours":13.368616270591875,"endHours":14.699510898704098,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:33","startHours":9.198479769173577,"endHours":9.553385003336837,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:27","startHours":7.1577746727348375,"endHours":7.441698860065445,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:24","startHours":11.682816408316393,"endHours":12.392626876642913,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:00","startHours":5.294522193377726,"endHours":6.004332661704244,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:43","startHours":5.826880044622615,"endHours":6.714143130030763,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:31","startHours":13.812247813295949,"endHours":14.522058281622467,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:10","end":"17:34","startHours":17.161300154928544,"endHours":17.561300154928542,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:22","end":"17:48","startHours":17.361300154928543,"endHours":17.804931697632618,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:07","end":"18:52","startHours":17.111300154928543,"endHours":18.861300154928543,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:24","startHours":23.682816408316395,"endHours":24.39262687664291,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:43","end":"08:03","startHours":6.714143130030763,"endHours":8.045037758142985,"quality":"auspicious"},{"name":"Kāla","start":"08:03","end":"09:23","startHours":8.045037758142985,"endHours":9.375932386255208,"quality":"inauspicious"},{"name":"Śubha","start":"09:23","end":"10:42","startHours":9.375932386255208,"endHours":10.70682701436743,"quality":"auspicious"},{"name":"Roga","start":"10:42","end":"12:02","startHours":10.70682701436743,"endHours":12.037721642479653,"quality":"inauspicious"},{"name":"Udveg","start":"12:02","end":"13:22","startHours":12.037721642479653,"endHours":13.368616270591875,"quality":"inauspicious"},{"name":"Chala","start":"13:22","end":"14:42","startHours":13.368616270591875,"endHours":14.699510898704098,"quality":"neutral"},{"name":"Labha","start":"14:42","end":"16:02","startHours":14.699510898704098,"endHours":16.03040552681632,"quality":"auspicious"},{"name":"Amṛta","start":"16:02","end":"17:22","startHours":16.03040552681632,"endHours":17.361300154928543,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:22","end":"19:02","startHours":17.361300154928543,"endHours":19.03040552681632,"quality":"neutral"},{"name":"Labha","start":"19:02","end":"20:42","startHours":19.03040552681632,"endHours":20.699510898704098,"quality":"auspicious"},{"name":"Amṛta","start":"20:42","end":"22:22","startHours":20.699510898704098,"endHours":22.368616270591875,"quality":"auspicious"},{"name":"Kāla","start":"22:22","end":"00:02","startHours":22.368616270591875,"endHours":24.037721642479653,"quality":"inauspicious"},{"name":"Śubha","start":"00:02","end":"01:42","startHours":24.037721642479653,"endHours":25.70682701436743,"quality":"auspicious"},{"name":"Roga","start":"01:42","end":"03:23","startHours":25.70682701436743,"endHours":27.375932386255208,"quality":"inauspicious"},{"name":"Udveg","start":"03:23","end":"05:03","startHours":27.375932386255208,"endHours":29.045037758142985,"quality":"inauspicious"},{"name":"Chala","start":"05:03","end":"06:43","startHours":29.045037758142985,"endHours":30.714143130030763,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.714143130030763,"endHours":7.714143130030763,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.714143130030763,"endHours":8.714143130030763,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.714143130030763,"endHours":9.714143130030763,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.714143130030763,"endHours":10.714143130030763,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.714143130030763,"endHours":11.714143130030763,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.714143130030763,"endHours":12.714143130030763,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.714143130030763,"endHours":13.714143130030763,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.714143130030763,"endHours":14.714143130030763,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.714143130030763,"endHours":15.714143130030763,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.714143130030763,"endHours":16.714143130030763,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.714143130030763,"endHours":17.714143130030763,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.714143130030763,"endHours":18.714143130030763,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.714143130030763,"endHours":19.714143130030763,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.714143130030763,"endHours":20.714143130030763,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.714143130030763,"endHours":21.714143130030763,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.714143130030763,"endHours":22.714143130030763,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.714143130030763,"endHours":23.714143130030763,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.714143130030763,"endHours":24.714143130030763,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.714143130030763,"endHours":25.714143130030763,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.714143130030763,"endHours":26.714143130030763,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.714143130030763,"endHours":27.714143130030763,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.714143130030763,"endHours":28.714143130030763,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.714143130030763,"endHours":29.714143130030763,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.714143130030763,"endHours":30.714143130030763,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.502165215365565,"eotMinutes":14.66630145122086,"ayanamsa":23.2925}},"calendars":{"vikram_samvat":2016,"vikram_samvatsara":"Paridhāvi","saka_samvat":1881,"saka_samvatsara":"Vikāri","bengali_samvat":1366,"malayalam_era":1135,"nanakshahi_year":490,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Pratipada · Vikram 2016 Paridhāvi · Śaka 1881 Vikāri"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 November 16, 1959 CE · Ṛṣikeśa · Vidhyamitra","description":"November 16, 1959 CE for Ṛṣikeśa: Kṛṣṇa Pratipada, sūryodaya 06:43, sūryāsta 17:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1959-11-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1959-11-16","sa":"https://sa.vidhyamitra.com/city/rishikesh/1959-11-16","hi":"https://hi.vidhyamitra.com/city/rishikesh/1959-11-16","x-default":"https://vidhyamitra.com/city/rishikesh/1959-11-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T06:14:10.596Z","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":"2026-06-02T06:14:10.596Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T06:14:10.596Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}