{"id":"vidhyamitra:city-day:rishikesh:2146-09-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2146-09-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2146-09-19","date_display":"September 19, 2146 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":2146,"month":9,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505131.770833,"kali_year":5248,"ahargana":1916666.2708,"sun":{"sidereal_longitude":149.1091,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":313.6697,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":164.5606,"elapsed_within_tithi_degrees":8.5606},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":313.6697,"elapsed_within_degrees":7.0031},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.7788},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":2146,"month":9,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505131.770833,"ahargana":1916666.2708,"kali_year":5248,"ayanamsa_lahiri":25.9025,"grahas":{"sun":{"sidereal_longitude":150.19600200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":313.01920199999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":0.9445},"mars":{"sidereal_longitude":350.992402,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":174.52280199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":144.380902,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":148.002002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":18.249302,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":145.7973,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":325.7973,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2146,"month":9,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505131.770833,"kali_year":5248,"ahargana":1916666.2708,"sun":{"sidereal_longitude":149.1091,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":313.6697,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":164.5606,"elapsed_within_tithi_degrees":8.5606},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":313.6697,"elapsed_within_degrees":7.0031},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.7788},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.944,"elongation":164.561},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.944,"opposition_distance":15.439}},"eclipse_window_40days":[{"offset_days":-13,"type":"solar","occurs":true,"moon_latitude":-0.987,"elongation":2.702},{"offset_days":1,"type":"lunar","occurs":true,"moon_latitude":-0.169,"opposition_distance":2.188}]},"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":"06:03","sunsetLocal":"18:17","solarNoonLocal":"12:10","dayLengthHours":12.24827149204909,"dayLengthDisplay":"12 Hours 14 Mins 54 Secs","nightLengthDisplay":"11 Hours 45 Mins 06 Secs","moonriseLocal":"17:18","moonsetLocal":"04:45","rahuKala":{"name":"Rāhu Kāla","start":"07:34","end":"09:06","startHours":7.572736922357426,"endHours":9.103770858863562,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:38","end":"12:10","startHours":10.634804795369698,"endHours":12.165838731875834,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:42","end":"15:14","startHours":13.696872668381971,"endHours":15.227906604888107,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:18","startHours":8.899633000662744,"endHours":9.30790871706438,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:53","startHours":6.552047631353335,"endHours":6.878668204474644,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:34","startHours":11.757563015474197,"endHours":12.57411444827747,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:14","startHours":4.408600120244744,"endHours":5.225151553048017,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"06:03","startHours":5.021013694847198,"endHours":6.041702985851289,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"15:01","startHours":14.207217313884016,"endHours":15.023768746687288,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.08997447790038,"endHours":18.48997447790038,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:48","startHours":18.28997447790038,"endHours":18.800319123402424,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.03997447790038,"endHours":19.78997447790038,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:34","startHours":23.757563015474197,"endHours":24.57411444827747,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:03","end":"07:34","startHours":6.041702985851289,"endHours":7.572736922357426,"quality":"auspicious"},{"name":"Kāla","start":"07:34","end":"09:06","startHours":7.572736922357426,"endHours":9.103770858863562,"quality":"inauspicious"},{"name":"Śubha","start":"09:06","end":"10:38","startHours":9.103770858863562,"endHours":10.634804795369698,"quality":"auspicious"},{"name":"Roga","start":"10:38","end":"12:10","startHours":10.634804795369698,"endHours":12.165838731875834,"quality":"inauspicious"},{"name":"Udveg","start":"12:10","end":"13:42","startHours":12.165838731875834,"endHours":13.696872668381971,"quality":"inauspicious"},{"name":"Chala","start":"13:42","end":"15:14","startHours":13.696872668381971,"endHours":15.227906604888107,"quality":"neutral"},{"name":"Labha","start":"15:14","end":"16:46","startHours":15.227906604888107,"endHours":16.758940541394246,"quality":"auspicious"},{"name":"Amṛta","start":"16:46","end":"18:17","startHours":16.758940541394246,"endHours":18.28997447790038,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:17","end":"19:46","startHours":18.28997447790038,"endHours":19.758940541394242,"quality":"neutral"},{"name":"Labha","start":"19:46","end":"21:14","startHours":19.758940541394242,"endHours":21.22790660488811,"quality":"auspicious"},{"name":"Amṛta","start":"21:14","end":"22:42","startHours":21.22790660488811,"endHours":22.69687266838197,"quality":"auspicious"},{"name":"Kāla","start":"22:42","end":"00:10","startHours":22.69687266838197,"endHours":24.165838731875834,"quality":"inauspicious"},{"name":"Śubha","start":"00:10","end":"01:38","startHours":24.165838731875834,"endHours":25.634804795369696,"quality":"auspicious"},{"name":"Roga","start":"01:38","end":"03:06","startHours":25.634804795369696,"endHours":27.103770858863562,"quality":"inauspicious"},{"name":"Udveg","start":"03:06","end":"04:34","startHours":27.103770858863562,"endHours":28.572736922357425,"quality":"inauspicious"},{"name":"Chala","start":"04:34","end":"06:03","startHours":28.572736922357425,"endHours":30.041702985851288,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.041702985851289,"endHours":7.041702985851289,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.041702985851289,"endHours":8.04170298585129,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.04170298585129,"endHours":9.04170298585129,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.04170298585129,"endHours":10.04170298585129,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.04170298585129,"endHours":11.04170298585129,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.04170298585129,"endHours":12.04170298585129,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.04170298585129,"endHours":13.04170298585129,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.04170298585129,"endHours":14.04170298585129,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.04170298585129,"endHours":15.04170298585129,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.04170298585129,"endHours":16.041702985851288,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.041702985851288,"endHours":17.041702985851288,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.041702985851288,"endHours":18.041702985851288,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.041702985851288,"endHours":19.041702985851288,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.041702985851288,"endHours":20.041702985851288,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.041702985851288,"endHours":21.041702985851288,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.041702985851288,"endHours":22.041702985851288,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.041702985851288,"endHours":23.041702985851288,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.041702985851288,"endHours":24.041702985851288,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.041702985851288,"endHours":25.041702985851288,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.041702985851288,"endHours":26.041702985851288,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.041702985851288,"endHours":27.041702985851288,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.041702985851288,"endHours":28.041702985851288,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.041702985851288,"endHours":29.041702985851288,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.041702985851288,"endHours":30.041702985851288,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.5507428123999312,"eotMinutes":6.979276087449932,"ayanamsa":25.9025}},"calendars":{"vikram_samvat":2203,"vikram_samvatsara":"Siddhārthī","saka_samvat":2068,"saka_samvatsara":"Parābhava","bengali_samvat":1553,"malayalam_era":1322,"nanakshahi_year":677,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturdaśī · Vikram 2203 Siddhārthī · Śaka 2068 Parābhava"},"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":[]},"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 September 19, 2146 CE · Ṛṣikeśa · Vidhyamitra","description":"September 19, 2146 CE for Ṛṣikeśa: Śukla Caturdaśī, sūryodaya 06:03, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2146-09-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2146-09-19","sa":"https://sa.vidhyamitra.com/city/rishikesh/2146-09-19","hi":"https://hi.vidhyamitra.com/city/rishikesh/2146-09-19","x-default":"https://vidhyamitra.com/city/rishikesh/2146-09-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:57:05.213Z","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":"2026-05-31T13:57:05.213Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:57:05.213Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}