{"id":"vidhyamitra:city-day:bareilly:1952-12-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1952-12-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1952-12-20","date_display":"December 20, 1952 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":1952,"month":12,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434366.770833,"kali_year":5054,"ahargana":1845901.2708,"sun":{"sidereal_longitude":244.6872,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":281.9963,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.309,"elapsed_within_tithi_degrees":1.309},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.9963,"elapsed_within_degrees":1.9963},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.6835},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":1952,"month":12,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2434366.770833,"ahargana":1845901.2708,"kali_year":5054,"ayanamsa_lahiri":23.196,"grahas":{"sun":{"sidereal_longitude":244.91234499999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":284.60664500000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":-1.032},"mars":{"sidereal_longitude":299.071545,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":223.947045,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":18.619545000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":288.4453450000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":182.49584500000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":295.2676,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":115.2676,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1952,"month":12,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434366.770833,"kali_year":5054,"ahargana":1845901.2708,"sun":{"sidereal_longitude":244.6872,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":281.9963,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.309,"elapsed_within_tithi_degrees":1.309},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":281.9963,"elapsed_within_degrees":1.9963},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":166.6835},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.032,"elongation":37.309},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.032,"opposition_distance":142.691}},"eclipse_window_40days":[]},"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"bareilly","name":"Bareilly, Uttar Pradesh","lat":28.367,"lon":79.4304,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"07:00","sunsetLocal":"17:21","solarNoonLocal":"12:10","dayLengthHours":10.337476182793983,"dayLengthDisplay":"10 Hours 20 Mins 15 Secs","nightLengthDisplay":"13 Hours 39 Mins 45 Secs","moonriseLocal":"09:28","moonsetLocal":"20:11","rahuKala":{"name":"Rāhu Kāla","start":"09:35","end":"10:53","startHours":9.589405662260358,"endHours":10.881590185109605,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:28","end":"14:45","startHours":13.465959230808101,"endHours":14.758143753657349,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:00","end":"08:18","startHours":7.005036616561862,"endHours":8.297221139411109,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:46","startHours":9.417114392547123,"endHours":9.76169693197359,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:43","startHours":7.435764790844944,"endHours":7.7114308223861165,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:31","startHours":11.829192168532387,"endHours":12.518357247385321,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:19","startHours":5.626706458855997,"endHours":6.315871537708929,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:09","end":"07:00","startHours":6.143580267995697,"endHours":7.005036616561862,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:35","startHours":13.896687405091184,"endHours":14.585852483944116,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:09","end":"17:33","startHours":17.142512799355845,"endHours":17.542512799355844,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:21","end":"17:46","startHours":17.342512799355845,"endHours":17.773240973638927,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:06","end":"18:51","startHours":17.092512799355845,"endHours":18.842512799355845,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:31","startHours":23.82919216853239,"endHours":24.51835724738532,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:00","end":"08:18","startHours":7.005036616561862,"endHours":8.297221139411109,"quality":"inauspicious"},{"name":"Śubha","start":"08:18","end":"09:35","startHours":8.297221139411109,"endHours":9.589405662260358,"quality":"auspicious"},{"name":"Roga","start":"09:35","end":"10:53","startHours":9.589405662260358,"endHours":10.881590185109605,"quality":"inauspicious"},{"name":"Udveg","start":"10:53","end":"12:10","startHours":10.881590185109605,"endHours":12.173774707958852,"quality":"inauspicious"},{"name":"Chala","start":"12:10","end":"13:28","startHours":12.173774707958852,"endHours":13.465959230808101,"quality":"neutral"},{"name":"Labha","start":"13:28","end":"14:45","startHours":13.465959230808101,"endHours":14.758143753657349,"quality":"auspicious"},{"name":"Amṛta","start":"14:45","end":"16:03","startHours":14.758143753657349,"endHours":16.050328276506598,"quality":"auspicious"},{"name":"Kāla","start":"16:03","end":"17:21","startHours":16.050328276506598,"endHours":17.342512799355845,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:21","end":"19:03","startHours":17.342512799355845,"endHours":19.050328276506598,"quality":"auspicious"},{"name":"Amṛta","start":"19:03","end":"20:45","startHours":19.050328276506598,"endHours":20.75814375365735,"quality":"auspicious"},{"name":"Kāla","start":"20:45","end":"22:28","startHours":20.75814375365735,"endHours":22.465959230808103,"quality":"inauspicious"},{"name":"Śubha","start":"22:28","end":"00:10","startHours":22.465959230808103,"endHours":24.173774707958852,"quality":"auspicious"},{"name":"Roga","start":"00:10","end":"01:53","startHours":24.173774707958852,"endHours":25.881590185109605,"quality":"inauspicious"},{"name":"Udveg","start":"01:53","end":"03:35","startHours":25.881590185109605,"endHours":27.589405662260358,"quality":"inauspicious"},{"name":"Chala","start":"03:35","end":"05:18","startHours":27.589405662260358,"endHours":29.297221139411107,"quality":"neutral"},{"name":"Labha","start":"05:18","end":"07:00","startHours":29.297221139411107,"endHours":31.00503661656186,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":7.005036616561862,"endHours":8.005036616561862,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":8.005036616561862,"endHours":9.005036616561862,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":9.005036616561862,"endHours":10.005036616561862,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":10.005036616561862,"endHours":11.005036616561862,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":11.005036616561862,"endHours":12.005036616561862,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":12.005036616561862,"endHours":13.005036616561862,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":13.005036616561862,"endHours":14.005036616561862,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":14.005036616561862,"endHours":15.005036616561862,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":15.005036616561862,"endHours":16.00503661656186,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":16.00503661656186,"endHours":17.00503661656186,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":17.00503661656186,"endHours":18.00503661656186,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":18.00503661656186,"endHours":19.00503661656186,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":19.00503661656186,"endHours":20.00503661656186,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":20.00503661656186,"endHours":21.00503661656186,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":21.00503661656186,"endHours":22.00503661656186,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":22.00503661656186,"endHours":23.00503661656186,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":23.00503661656186,"endHours":24.00503661656186,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":24.00503661656186,"endHours":25.00503661656186,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":25.00503661656186,"endHours":26.00503661656186,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":26.00503661656186,"endHours":27.00503661656186,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":27.00503661656186,"endHours":28.00503661656186,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":28.00503661656186,"endHours":29.00503661656186,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":29.00503661656186,"endHours":30.00503661656186,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":30.00503661656186,"endHours":31.00503661656186,"planetary_lord":"Mercury"}],"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","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.422965137778785,"eotMinutes":1.851917522468745,"ayanamsa":23.196}},"calendars":{"vikram_samvat":2009,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1874,"saka_samvatsara":"Nandana","bengali_samvat":1359,"malayalam_era":1128,"nanakshahi_year":483,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 2009 Viśvāvasu · Śaka 1874 Nandana"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":"bareilly"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 20, 1952 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"December 20, 1952 CE for Bareilly, Uttar Pradesh: Śukla Caturthī, sūryodaya 07:00, sūryāsta 17:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1952-12-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1952-12-20","sa":"https://sa.vidhyamitra.com/city/bareilly/1952-12-20","hi":"https://hi.vidhyamitra.com/city/bareilly/1952-12-20","x-default":"https://vidhyamitra.com/city/bareilly/1952-12-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:55:22.741Z","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":"2026-05-30T23:55:22.741Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:55:22.741Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}