{"id":"vidhyamitra:city-day:rishikesh:1981-11-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1981-11-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-11-22","date_display":"November 22, 1981 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":1981,"month":11,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444930.770833,"kali_year":5083,"ahargana":1856465.2708,"sun":{"sidereal_longitude":215.5296,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":163.2304,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.7008,"elapsed_within_tithi_degrees":7.7008},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":163.2304,"elapsed_within_degrees":3.2304},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.76},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1981,"month":11,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444930.770833,"ahargana":1856465.2708,"kali_year":5083,"ayanamsa_lahiri":23.6,"grahas":{"sun":{"sidereal_longitude":216.05162300000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":165.91582300000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":4.1627},"mars":{"sidereal_longitude":144.561823,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":205.78122299999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":185.788323,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":262.96152299999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":174.36812299999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":95.536,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":275.536,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1981,"month":11,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444930.770833,"kali_year":5083,"ahargana":1856465.2708,"sun":{"sidereal_longitude":215.5296,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":163.2304,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":307.7008,"elapsed_within_tithi_degrees":7.7008},"nakshatra":{"number":13,"name":"Hasta","pada":1,"moon_longitude":163.2304,"elapsed_within_degrees":3.2304},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.76},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.163,"elongation":52.299},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.163,"opposition_distance":127.701}},"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":"06:48","sunsetLocal":"17:19","solarNoonLocal":"12:04","dayLengthHours":10.509796810005929,"dayLengthDisplay":"10 Hours 30 Mins 35 Secs","nightLengthDisplay":"13 Hours 29 Mins 25 Secs","moonriseLocal":"02:49","moonsetLocal":"14:37","rahuKala":{"name":"Rāhu Kāla","start":"16:00","end":"17:19","startHours":16.004217397744107,"endHours":17.317941998994847,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:04","end":"13:23","startHours":12.063043593991882,"endHours":13.376768195242624,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:41","end":"16:00","startHours":14.690492796493364,"endHours":16.004217397744107,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:37","startHours":9.260431111323635,"endHours":9.610757671657165,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:15","end":"07:32","startHours":7.246053389405832,"endHours":7.526314637672657,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:25","startHours":11.71271703365835,"endHours":12.413370154325413,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:24","end":"06:06","startHours":5.406838947654794,"endHours":6.107492068321856,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:56","end":"06:48","startHours":5.9323287881550915,"endHours":6.808145188988918,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:31","startHours":13.814676395659538,"endHours":14.515329516326599,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.117941998994848,"endHours":17.517941998994846,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:45","startHours":17.317941998994847,"endHours":17.75585019941176,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.067941998994847,"endHours":18.817941998994847,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:25","startHours":23.71271703365835,"endHours":24.413370154325413,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:48","end":"08:07","startHours":6.808145188988918,"endHours":8.121869790239659,"quality":"inauspicious"},{"name":"Chala","start":"08:07","end":"09:26","startHours":8.121869790239659,"endHours":9.435594391490401,"quality":"neutral"},{"name":"Labha","start":"09:26","end":"10:45","startHours":9.435594391490401,"endHours":10.749318992741141,"quality":"auspicious"},{"name":"Amṛta","start":"10:45","end":"12:04","startHours":10.749318992741141,"endHours":12.063043593991882,"quality":"auspicious"},{"name":"Kāla","start":"12:04","end":"13:23","startHours":12.063043593991882,"endHours":13.376768195242624,"quality":"inauspicious"},{"name":"Śubha","start":"13:23","end":"14:41","startHours":13.376768195242624,"endHours":14.690492796493364,"quality":"auspicious"},{"name":"Roga","start":"14:41","end":"16:00","startHours":14.690492796493364,"endHours":16.004217397744107,"quality":"inauspicious"},{"name":"Udveg","start":"16:00","end":"17:19","startHours":16.004217397744107,"endHours":17.317941998994847,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:19","end":"19:00","startHours":17.317941998994847,"endHours":19.004217397744107,"quality":"auspicious"},{"name":"Roga","start":"19:00","end":"20:41","startHours":19.004217397744107,"endHours":20.690492796493366,"quality":"inauspicious"},{"name":"Udveg","start":"20:41","end":"22:23","startHours":20.690492796493366,"endHours":22.376768195242626,"quality":"inauspicious"},{"name":"Chala","start":"22:23","end":"00:04","startHours":22.376768195242626,"endHours":24.063043593991882,"quality":"neutral"},{"name":"Labha","start":"00:04","end":"01:45","startHours":24.063043593991882,"endHours":25.74931899274114,"quality":"auspicious"},{"name":"Amṛta","start":"01:45","end":"03:26","startHours":25.74931899274114,"endHours":27.4355943914904,"quality":"auspicious"},{"name":"Kāla","start":"03:26","end":"05:07","startHours":27.4355943914904,"endHours":29.121869790239657,"quality":"inauspicious"},{"name":"Śubha","start":"05:07","end":"06:48","startHours":29.121869790239657,"endHours":30.808145188988917,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.808145188988918,"endHours":7.808145188988918,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.808145188988918,"endHours":8.808145188988918,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.808145188988918,"endHours":9.808145188988918,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.808145188988918,"endHours":10.808145188988918,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.808145188988918,"endHours":11.808145188988918,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.808145188988918,"endHours":12.808145188988918,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.808145188988918,"endHours":13.808145188988918,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.808145188988918,"endHours":14.808145188988918,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.808145188988918,"endHours":15.808145188988918,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.808145188988918,"endHours":16.808145188988917,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.808145188988917,"endHours":17.808145188988917,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.808145188988917,"endHours":18.808145188988917,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.808145188988917,"endHours":19.808145188988917,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.808145188988917,"endHours":20.808145188988917,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.808145188988917,"endHours":21.808145188988917,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.808145188988917,"endHours":22.808145188988917,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.808145188988917,"endHours":23.808145188988917,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.808145188988917,"endHours":24.808145188988917,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.808145188988917,"endHours":25.808145188988917,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.808145188988917,"endHours":26.808145188988917,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.808145188988917,"endHours":27.808145188988917,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.808145188988917,"endHours":28.808145188988917,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.808145188988917,"endHours":29.808145188988917,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.808145188988917,"endHours":30.808145188988917,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.073839711170702,"eotMinutes":13.14698436048715,"ayanamsa":23.6}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Ekādaśī · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[{"id":"saphala-ekadashi","name":"Saphalā Ekādaśī","name_sanskrit":"सफला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Renders all undertakings fruitful (saphala).","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Mārgaśīrṣa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 22, 1981 CE · Ṛṣikeśa · Vidhyamitra","description":"November 22, 1981 CE for Ṛṣikeśa: Kṛṣṇa Ekādaśī, sūryodaya 06:48, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1981-11-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1981-11-22","sa":"https://sa.vidhyamitra.com/city/rishikesh/1981-11-22","hi":"https://hi.vidhyamitra.com/city/rishikesh/1981-11-22","x-default":"https://vidhyamitra.com/city/rishikesh/1981-11-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T14:49:20.805Z","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":"2026-05-18T14:49:20.805Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T14:49:20.805Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}