{"id":"vidhyamitra:city-day:rishikesh:2080-11-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2080-11-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2080-11-20","date_display":"November 20, 2080 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":2080,"month":11,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481088.770833,"kali_year":5182,"ahargana":1892623.2708,"sun":{"sidereal_longitude":212.8697,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":309.2529,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.3833,"elapsed_within_tithi_degrees":0.3833},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.2529,"elapsed_within_degrees":2.5863},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.1226},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":2080,"month":11,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481088.770833,"ahargana":1892623.2708,"kali_year":5182,"ayanamsa_lahiri":24.9829,"grahas":{"sun":{"sidereal_longitude":213.646521,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":308.454121,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-2.2794},"mars":{"sidereal_longitude":292.21922100000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":205.01902100000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":289.28172100000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":256.89992099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":284.617521,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":339.7112,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":159.7112,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"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":2080,"month":11,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481088.770833,"kali_year":5182,"ahargana":1892623.2708,"sun":{"sidereal_longitude":212.8697,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":309.2529,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.3833,"elapsed_within_tithi_degrees":0.3833},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.2529,"elapsed_within_degrees":2.5863},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":162.1226},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.279,"elongation":96.383},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.279,"opposition_distance":83.617}},"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":"06:47","sunsetLocal":"17:19","solarNoonLocal":"12:03","dayLengthHours":10.529371883102977,"dayLengthDisplay":"10 Hours 31 Mins 46 Secs","nightLengthDisplay":"13 Hours 28 Mins 14 Secs","moonriseLocal":"12:44","moonsetLocal":"00:01","rahuKala":{"name":"Rāhu Kāla","start":"12:03","end":"13:22","startHours":12.05381314500352,"endHours":13.369984630391391,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:06","end":"09:25","startHours":8.105298688839904,"endHours":9.421470174227775,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:44","end":"12:03","startHours":10.737641659615647,"endHours":12.05381314500352,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:36","startHours":9.245980642842726,"endHours":9.596959705612825,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:31","startHours":7.227851031914655,"endHours":7.508634282130735,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:24","startHours":11.70283408223342,"endHours":12.404792207773617,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:23","end":"06:05","startHours":5.385210952371634,"endHours":6.087169077911833,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:55","end":"06:47","startHours":5.911679546526782,"endHours":6.789127203452031,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:31","startHours":13.808708458854015,"endHours":14.510666584394214,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.11849908655501,"endHours":17.518499086555007,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:45","startHours":17.318499086555008,"endHours":17.757222915017632,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.068499086555008,"endHours":18.818499086555008,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:24","startHours":23.702834082233416,"endHours":24.404792207773617,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:47","end":"08:06","startHours":6.789127203452031,"endHours":8.105298688839904,"quality":"auspicious"},{"name":"Amṛta","start":"08:06","end":"09:25","startHours":8.105298688839904,"endHours":9.421470174227775,"quality":"auspicious"},{"name":"Kāla","start":"09:25","end":"10:44","startHours":9.421470174227775,"endHours":10.737641659615647,"quality":"inauspicious"},{"name":"Śubha","start":"10:44","end":"12:03","startHours":10.737641659615647,"endHours":12.05381314500352,"quality":"auspicious"},{"name":"Roga","start":"12:03","end":"13:22","startHours":12.05381314500352,"endHours":13.369984630391391,"quality":"inauspicious"},{"name":"Udveg","start":"13:22","end":"14:41","startHours":13.369984630391391,"endHours":14.686156115779264,"quality":"inauspicious"},{"name":"Chala","start":"14:41","end":"16:00","startHours":14.686156115779264,"endHours":16.002327601167135,"quality":"neutral"},{"name":"Labha","start":"16:00","end":"17:19","startHours":16.002327601167135,"endHours":17.318499086555008,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:19","end":"19:00","startHours":17.318499086555008,"endHours":19.002327601167135,"quality":"inauspicious"},{"name":"Chala","start":"19:00","end":"20:41","startHours":19.002327601167135,"endHours":20.686156115779262,"quality":"neutral"},{"name":"Labha","start":"20:41","end":"22:22","startHours":20.686156115779262,"endHours":22.369984630391393,"quality":"auspicious"},{"name":"Amṛta","start":"22:22","end":"00:03","startHours":22.369984630391393,"endHours":24.05381314500352,"quality":"auspicious"},{"name":"Kāla","start":"00:03","end":"01:44","startHours":24.05381314500352,"endHours":25.737641659615647,"quality":"inauspicious"},{"name":"Śubha","start":"01:44","end":"03:25","startHours":25.737641659615647,"endHours":27.421470174227775,"quality":"auspicious"},{"name":"Roga","start":"03:25","end":"05:06","startHours":27.421470174227775,"endHours":29.105298688839902,"quality":"inauspicious"},{"name":"Udveg","start":"05:06","end":"06:47","startHours":29.105298688839902,"endHours":30.789127203452033,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.789127203452031,"endHours":7.789127203452031,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.789127203452031,"endHours":8.789127203452031,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.789127203452031,"endHours":9.789127203452031,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.789127203452031,"endHours":10.789127203452031,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.789127203452031,"endHours":11.789127203452031,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.789127203452031,"endHours":12.789127203452031,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.789127203452031,"endHours":13.789127203452031,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.789127203452031,"endHours":14.789127203452031,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.789127203452031,"endHours":15.789127203452031,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.789127203452031,"endHours":16.789127203452033,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.789127203452033,"endHours":17.789127203452033,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.789127203452033,"endHours":18.789127203452033,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.789127203452033,"endHours":19.789127203452033,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.789127203452033,"endHours":20.789127203452033,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.789127203452033,"endHours":21.789127203452033,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.789127203452033,"endHours":22.789127203452033,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.789127203452033,"endHours":23.789127203452033,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.789127203452033,"endHours":24.789127203452033,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.789127203452033,"endHours":25.789127203452033,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.789127203452033,"endHours":26.789127203452033,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.789127203452033,"endHours":27.789127203452033,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.789127203452033,"endHours":28.789127203452033,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.789127203452033,"endHours":29.789127203452033,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.789127203452033,"endHours":30.789127203452033,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.851971064337324,"eotMinutes":13.700811299788931,"ayanamsa":24.9829}},"calendars":{"vikram_samvat":2137,"vikram_samvatsara":"Pramādī","saka_samvat":2002,"saka_samvatsara":"Śārvarī","bengali_samvat":1487,"malayalam_era":1256,"nanakshahi_year":611,"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":"Vṛścika (Kārttikai)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Navamī · Vikram 2137 Pramādī · Śaka 2002 Śārvarī"},"festivals":[{"id":"akshaya-navami","name":"Akṣaya Navamī (Āmlā Navamī)","name_sanskrit":"अक्षय नवमी","tradition":"Pan-Hindu","associated_deity":"Viṣṇu under Āmlā tree","significance":"Worship of Āmlā tree; equivalent merit to Akṣaya Tṛtīyā.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":4}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 20, 2080 CE · Ṛṣikeśa · Vidhyamitra","description":"November 20, 2080 CE for Ṛṣikeśa: Śukla Navamī, sūryodaya 06:47, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2080-11-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2080-11-20","sa":"https://sa.vidhyamitra.com/city/rishikesh/2080-11-20","hi":"https://hi.vidhyamitra.com/city/rishikesh/2080-11-20","x-default":"https://vidhyamitra.com/city/rishikesh/2080-11-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:23:11.608Z","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":"2026-05-31T06:23:11.608Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:23:11.608Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}