{"id":"vidhyamitra:city-day:rishikesh:1949-11-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1949-11-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1949-11-20","date_display":"November 20, 1949 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":1949,"month":11,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2433240.770833,"kali_year":5051,"ahargana":1844775.2708,"sun":{"sidereal_longitude":213.7811,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":211.2285,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":357.4474,"elapsed_within_tithi_degrees":9.4474},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.2285,"elapsed_within_degrees":11.2285},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.0096},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":1949,"month":11,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2433240.770833,"ahargana":1844775.2708,"kali_year":5051,"ayanamsa_lahiri":23.1529,"grahas":{"sun":{"sidereal_longitude":214.23886600000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":210.48836600000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-2.6623},"mars":{"sidereal_longitude":140.661966,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":213.774266,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":276.03456600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":262.12816599999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":145.117566,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":354.9285,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":174.9285,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","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":1949,"month":11,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2433240.770833,"kali_year":5051,"ahargana":1844775.2708,"sun":{"sidereal_longitude":213.7811,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":211.2285,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":357.4474,"elapsed_within_tithi_degrees":9.4474},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.2285,"elapsed_within_degrees":11.2285},"yoga":{"number":5,"name":"Śobhana","sum_longitude":65.0096},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.662,"elongation":2.553},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.662,"opposition_distance":177.447}},"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":"17:20","solarNoonLocal":"12:03","dayLengthHours":10.553724532640768,"dayLengthDisplay":"10 Hours 33 Mins 13 Secs","nightLengthDisplay":"13 Hours 26 Mins 47 Secs","moonriseLocal":"06:31","moonsetLocal":"17:06","rahuKala":{"name":"Rāhu Kāla","start":"16:01","end":"17:20","startHours":16.011459844743804,"endHours":17.330675411323902,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:03","end":"13:22","startHours":12.053813145003517,"endHours":13.373028711583615,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:42","end":"16:01","startHours":14.69224427816371,"endHours":16.011459844743804,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:35","startHours":9.239486602965979,"endHours":9.591277420720672,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:30","startHours":7.216689400876499,"endHours":7.498122055080253,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:24","startHours":11.702022327248827,"endHours":12.40560396275821,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:04","startHours":5.369787607664365,"endHours":6.073369243173749,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:54","end":"06:47","startHours":5.897473834296403,"endHours":6.776950878683134,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:49","end":"14:31","startHours":13.81276723377698,"endHours":14.516348869286364,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:08","end":"17:32","startHours":17.130675411323903,"endHours":17.5306754113239,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:20","end":"17:46","startHours":17.330675411323902,"endHours":17.77041393351727,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:05","end":"18:50","startHours":17.080675411323902,"endHours":18.830675411323902,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:24","startHours":23.702022327248823,"endHours":24.40560396275821,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:47","end":"08:06","startHours":6.776950878683134,"endHours":8.09616644526323,"quality":"inauspicious"},{"name":"Chala","start":"08:06","end":"09:25","startHours":8.09616644526323,"endHours":9.415382011843326,"quality":"neutral"},{"name":"Labha","start":"09:25","end":"10:44","startHours":9.415382011843326,"endHours":10.734597578423422,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:03","startHours":10.734597578423422,"endHours":12.053813145003517,"quality":"auspicious"},{"name":"Kāla","start":"12:03","end":"13:22","startHours":12.053813145003517,"endHours":13.373028711583615,"quality":"inauspicious"},{"name":"Śubha","start":"13:22","end":"14:42","startHours":13.373028711583615,"endHours":14.69224427816371,"quality":"auspicious"},{"name":"Roga","start":"14:42","end":"16:01","startHours":14.69224427816371,"endHours":16.011459844743804,"quality":"inauspicious"},{"name":"Udveg","start":"16:01","end":"17:20","startHours":16.011459844743804,"endHours":17.330675411323902,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:20","end":"19:01","startHours":17.330675411323902,"endHours":19.011459844743808,"quality":"auspicious"},{"name":"Roga","start":"19:01","end":"20:42","startHours":19.011459844743808,"endHours":20.69224427816371,"quality":"inauspicious"},{"name":"Udveg","start":"20:42","end":"22:22","startHours":20.69224427816371,"endHours":22.373028711583615,"quality":"inauspicious"},{"name":"Chala","start":"22:22","end":"00:03","startHours":22.373028711583615,"endHours":24.053813145003517,"quality":"neutral"},{"name":"Labha","start":"00:03","end":"01:44","startHours":24.053813145003517,"endHours":25.734597578423422,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:25","startHours":25.734597578423422,"endHours":27.415382011843327,"quality":"auspicious"},{"name":"Kāla","start":"03:25","end":"05:06","startHours":27.415382011843327,"endHours":29.09616644526323,"quality":"inauspicious"},{"name":"Śubha","start":"05:06","end":"06:47","startHours":29.09616644526323,"endHours":30.776950878683135,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.776950878683134,"endHours":7.776950878683134,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.776950878683134,"endHours":8.776950878683135,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.776950878683135,"endHours":9.776950878683135,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.776950878683135,"endHours":10.776950878683135,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.776950878683135,"endHours":11.776950878683135,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.776950878683135,"endHours":12.776950878683135,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.776950878683135,"endHours":13.776950878683135,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.776950878683135,"endHours":14.776950878683135,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.776950878683135,"endHours":15.776950878683135,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.776950878683135,"endHours":16.776950878683135,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.776950878683135,"endHours":17.776950878683135,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.776950878683135,"endHours":18.776950878683135,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.776950878683135,"endHours":19.776950878683135,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.776950878683135,"endHours":20.776950878683135,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.776950878683135,"endHours":21.776950878683135,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.776950878683135,"endHours":22.776950878683135,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.776950878683135,"endHours":23.776950878683135,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.776950878683135,"endHours":24.776950878683135,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.776950878683135,"endHours":25.776950878683135,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.776950878683135,"endHours":26.776950878683135,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.776950878683135,"endHours":27.776950878683135,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.776950878683135,"endHours":28.776950878683135,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.776950878683135,"endHours":29.776950878683135,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.776950878683135,"endHours":30.776950878683135,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.57496222911541,"eotMinutes":13.700811299788931,"ayanamsa":23.1529}},"calendars":{"vikram_samvat":2006,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1871,"saka_samvatsara":"Virodhi","bengali_samvat":1356,"malayalam_era":1125,"nanakshahi_year":480,"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":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Amāvasyā · Vikram 2006 Śubhakṛt · Śaka 1871 Virodhi"},"festivals":[],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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, 1949 CE · Ṛṣikeśa · Vidhyamitra","description":"November 20, 1949 CE for Ṛṣikeśa: Kṛṣṇa Amāvasyā, sūryodaya 06:47, sūryāsta 17:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1949-11-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1949-11-20","sa":"https://sa.vidhyamitra.com/city/rishikesh/1949-11-20","hi":"https://hi.vidhyamitra.com/city/rishikesh/1949-11-20","x-default":"https://vidhyamitra.com/city/rishikesh/1949-11-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:03:43.494Z","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":"2026-05-31T10:03:43.494Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:03:43.494Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}