{"id":"vidhyamitra:city-day:rishikesh:1958-11-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1958-11-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1958-11-15","date_display":"November 15, 1958 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":1958,"month":11,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436522.770833,"kali_year":5060,"ahargana":1848057.2708,"sun":{"sidereal_longitude":208.3735,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":258.1717,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.7983,"elapsed_within_tithi_degrees":1.7983},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":258.1717,"elapsed_within_degrees":4.8384},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":106.5452},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1958,"month":11,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436522.770833,"ahargana":1848057.2708,"kali_year":5060,"ayanamsa_lahiri":23.2785,"grahas":{"sun":{"sidereal_longitude":208.88617,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":260.35537,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":4.3869},"mars":{"sidereal_longitude":31.670270000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":230.86577,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":201.57157000000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":210.36507000000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":241.26027,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":181.0323,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":1.0323,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"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":1958,"month":11,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436522.770833,"kali_year":5060,"ahargana":1848057.2708,"sun":{"sidereal_longitude":208.3735,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":258.1717,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.7983,"elapsed_within_tithi_degrees":1.7983},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":258.1717,"elapsed_within_degrees":4.8384},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":106.5452},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.387,"elongation":49.798},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.387,"opposition_distance":130.202}},"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":"06:42","sunsetLocal":"17:22","solarNoonLocal":"12:02","dayLengthHours":10.663950050175375,"dayLengthDisplay":"10 Hours 39 Mins 50 Secs","nightLengthDisplay":"13 Hours 20 Mins 10 Secs","moonriseLocal":"10:21","moonsetLocal":"20:35","rahuKala":{"name":"Rāhu Kāla","start":"09:22","end":"10:42","startHours":9.368224730205041,"endHours":10.701218486476964,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:22","end":"14:42","startHours":13.367205999020808,"endHours":14.70019975529273,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:42","end":"08:02","startHours":6.702237217661198,"endHours":8.03523097393312,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:33","startHours":9.190492229368786,"endHours":9.545957231041298,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:26","startHours":7.146568469751839,"endHours":7.430940471089849,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:23","startHours":11.678747241076373,"endHours":12.3896772444214,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"05:59","startHours":5.280377210971148,"endHours":5.991307214316173,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:49","end":"06:42","startHours":5.813574713479916,"endHours":6.702237217661198,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:31","startHours":13.811537251111448,"endHours":14.522467254456473,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:10","end":"17:34","startHours":17.166187267836573,"endHours":17.566187267836572,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:22","end":"17:49","startHours":17.366187267836573,"endHours":17.810518519927214,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:07","end":"18:52","startHours":17.116187267836573,"endHours":18.866187267836573,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:23","startHours":23.678747241076373,"endHours":24.3896772444214,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:42","end":"08:02","startHours":6.702237217661198,"endHours":8.03523097393312,"quality":"inauspicious"},{"name":"Śubha","start":"08:02","end":"09:22","startHours":8.03523097393312,"endHours":9.368224730205041,"quality":"auspicious"},{"name":"Roga","start":"09:22","end":"10:42","startHours":9.368224730205041,"endHours":10.701218486476964,"quality":"inauspicious"},{"name":"Udveg","start":"10:42","end":"12:02","startHours":10.701218486476964,"endHours":12.034212242748886,"quality":"inauspicious"},{"name":"Chala","start":"12:02","end":"13:22","startHours":12.034212242748886,"endHours":13.367205999020808,"quality":"neutral"},{"name":"Labha","start":"13:22","end":"14:42","startHours":13.367205999020808,"endHours":14.70019975529273,"quality":"auspicious"},{"name":"Amṛta","start":"14:42","end":"16:02","startHours":14.70019975529273,"endHours":16.03319351156465,"quality":"auspicious"},{"name":"Kāla","start":"16:02","end":"17:22","startHours":16.03319351156465,"endHours":17.366187267836573,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:22","end":"19:02","startHours":17.366187267836573,"endHours":19.03319351156465,"quality":"auspicious"},{"name":"Amṛta","start":"19:02","end":"20:42","startHours":19.03319351156465,"endHours":20.70019975529273,"quality":"auspicious"},{"name":"Kāla","start":"20:42","end":"22:22","startHours":20.70019975529273,"endHours":22.367205999020808,"quality":"inauspicious"},{"name":"Śubha","start":"22:22","end":"00:02","startHours":22.367205999020808,"endHours":24.034212242748886,"quality":"auspicious"},{"name":"Roga","start":"00:02","end":"01:42","startHours":24.034212242748886,"endHours":25.70121848647696,"quality":"inauspicious"},{"name":"Udveg","start":"01:42","end":"03:22","startHours":25.70121848647696,"endHours":27.368224730205043,"quality":"inauspicious"},{"name":"Chala","start":"03:22","end":"05:02","startHours":27.368224730205043,"endHours":29.035230973933118,"quality":"neutral"},{"name":"Labha","start":"05:02","end":"06:42","startHours":29.035230973933118,"endHours":30.7022372176612,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:42","end":"07:42","startHours":6.702237217661198,"endHours":7.702237217661198,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:42","end":"08:42","startHours":7.702237217661198,"endHours":8.702237217661198,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:42","end":"09:42","startHours":8.702237217661198,"endHours":9.702237217661198,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:42","end":"10:42","startHours":9.702237217661198,"endHours":10.702237217661198,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:42","end":"11:42","startHours":10.702237217661198,"endHours":11.702237217661198,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:42","end":"12:42","startHours":11.702237217661198,"endHours":12.702237217661198,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:42","end":"13:42","startHours":12.702237217661198,"endHours":13.702237217661198,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:42","end":"14:42","startHours":13.702237217661198,"endHours":14.702237217661198,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:42","end":"15:42","startHours":14.702237217661198,"endHours":15.702237217661198,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:42","end":"16:42","startHours":15.702237217661198,"endHours":16.7022372176612,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:42","end":"17:42","startHours":16.7022372176612,"endHours":17.7022372176612,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:42","end":"18:42","startHours":17.7022372176612,"endHours":18.7022372176612,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:42","end":"19:42","startHours":18.7022372176612,"endHours":19.7022372176612,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:42","end":"20:42","startHours":19.7022372176612,"endHours":20.7022372176612,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:42","end":"21:42","startHours":20.7022372176612,"endHours":21.7022372176612,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:42","end":"22:42","startHours":21.7022372176612,"endHours":22.7022372176612,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:42","end":"23:42","startHours":22.7022372176612,"endHours":23.7022372176612,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:42","end":"00:42","startHours":23.7022372176612,"endHours":24.7022372176612,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:42","end":"01:42","startHours":24.7022372176612,"endHours":25.7022372176612,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:42","end":"02:42","startHours":25.7022372176612,"endHours":26.7022372176612,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:42","end":"03:42","startHours":26.7022372176612,"endHours":27.7022372176612,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:42","end":"04:42","startHours":27.7022372176612,"endHours":28.7022372176612,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:42","end":"05:42","startHours":28.7022372176612,"endHours":29.7022372176612,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:42","end":"06:42","startHours":29.7022372176612,"endHours":30.7022372176612,"planetary_lord":"Mercury"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.307692442871552,"eotMinutes":14.876865435066838,"ayanamsa":23.2785}},"calendars":{"vikram_samvat":2015,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1880,"saka_samvatsara":"Vilambī","bengali_samvat":1365,"malayalam_era":1134,"nanakshahi_year":489,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","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":"Śarad (Autumn)","display_summary":"Kārtika Śukla Pañcamī · Vikram 2015 Virodhakṛt · Śaka 1880 Vilambī"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 November 15, 1958 CE · Ṛṣikeśa · Vidhyamitra","description":"November 15, 1958 CE for Ṛṣikeśa: Śukla Pañcamī, sūryodaya 06:42, sūryāsta 17:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1958-11-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1958-11-15","sa":"https://sa.vidhyamitra.com/city/rishikesh/1958-11-15","hi":"https://hi.vidhyamitra.com/city/rishikesh/1958-11-15","x-default":"https://vidhyamitra.com/city/rishikesh/1958-11-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:53:39.132Z","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":"2026-05-31T19:53:39.132Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:53:39.132Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}