{"id":"vidhyamitra:city-day:bareilly:1957-04-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/bareilly/1957-04-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1957-04-06","date_display":"April 6, 1957 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":1957,"month":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2435934.770833,"kali_year":5058,"ahargana":1847469.2708,"sun":{"sidereal_longitude":352.9747,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":62.0801,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.1054,"elapsed_within_tithi_degrees":9.1054},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":62.0801,"elapsed_within_degrees":8.7468},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.0549},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":1957,"month":4,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2435934.770833,"ahargana":1847469.2708,"kali_year":5058,"ayanamsa_lahiri":23.256,"grahas":{"sun":{"sidereal_longitude":352.720336,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":59.601635999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":-2.241},"mars":{"sidereal_longitude":49.376236000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":9.186936000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":151.26403599999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":351.145736,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":231.34603600000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":212.1874,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":32.1874,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1957,"month":4,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2435934.770833,"kali_year":5058,"ahargana":1847469.2708,"sun":{"sidereal_longitude":352.9747,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":62.0801,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.1054,"elapsed_within_tithi_degrees":9.1054},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":62.0801,"elapsed_within_degrees":8.7468},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.0549},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.241,"elongation":69.105},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.241,"opposition_distance":110.895}},"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":"05:58","sunsetLocal":"18:33","solarNoonLocal":"12:15","dayLengthHours":12.58184059591301,"dayLengthDisplay":"12 Hours 34 Mins 55 Secs","nightLengthDisplay":"11 Hours 25 Mins 05 Secs","moonriseLocal":"09:46","moonsetLocal":"23:39","rahuKala":{"name":"Rāhu Kāla","start":"09:06","end":"10:41","startHours":9.105677006005797,"endHours":10.678407080494924,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:49","end":"15:24","startHours":13.823867229473176,"endHours":15.396597303962302,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:58","end":"07:32","startHours":5.960216857027545,"endHours":7.532946931516671,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:19","startHours":8.89597966274058,"endHours":9.315374349271014,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:49","startHours":6.4844602151905875,"endHours":6.819975964414934,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:40","startHours":11.831742468453617,"endHours":12.670531841514483,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:07","startHours":4.28263811090581,"endHours":5.121427483966677,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:58","startHours":4.911730140701461,"endHours":5.960216857027545,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:11","startHours":14.348110587636219,"endHours":15.186899960697087,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.342057452940555,"endHours":18.742057452940553,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:04","startHours":18.542057452940554,"endHours":19.066300811103595,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.292057452940554,"endHours":20.042057452940554,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:40","startHours":23.831742468453616,"endHours":24.670531841514485,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:58","end":"07:32","startHours":5.960216857027545,"endHours":7.532946931516671,"quality":"inauspicious"},{"name":"Śubha","start":"07:32","end":"09:06","startHours":7.532946931516671,"endHours":9.105677006005797,"quality":"auspicious"},{"name":"Roga","start":"09:06","end":"10:41","startHours":9.105677006005797,"endHours":10.678407080494924,"quality":"inauspicious"},{"name":"Udveg","start":"10:41","end":"12:15","startHours":10.678407080494924,"endHours":12.25113715498405,"quality":"inauspicious"},{"name":"Chala","start":"12:15","end":"13:49","startHours":12.25113715498405,"endHours":13.823867229473176,"quality":"neutral"},{"name":"Labha","start":"13:49","end":"15:24","startHours":13.823867229473176,"endHours":15.396597303962302,"quality":"auspicious"},{"name":"Amṛta","start":"15:24","end":"16:58","startHours":15.396597303962302,"endHours":16.96932737845143,"quality":"auspicious"},{"name":"Kāla","start":"16:58","end":"18:33","startHours":16.96932737845143,"endHours":18.542057452940554,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:33","end":"19:58","startHours":18.542057452940554,"endHours":19.96932737845143,"quality":"auspicious"},{"name":"Amṛta","start":"19:58","end":"21:24","startHours":19.96932737845143,"endHours":21.396597303962302,"quality":"auspicious"},{"name":"Kāla","start":"21:24","end":"22:49","startHours":21.396597303962302,"endHours":22.823867229473176,"quality":"inauspicious"},{"name":"Śubha","start":"22:49","end":"00:15","startHours":22.823867229473176,"endHours":24.25113715498405,"quality":"auspicious"},{"name":"Roga","start":"00:15","end":"01:41","startHours":24.25113715498405,"endHours":25.678407080494924,"quality":"inauspicious"},{"name":"Udveg","start":"01:41","end":"03:06","startHours":25.678407080494924,"endHours":27.1056770060058,"quality":"inauspicious"},{"name":"Chala","start":"03:06","end":"04:32","startHours":27.1056770060058,"endHours":28.53294693151667,"quality":"neutral"},{"name":"Labha","start":"04:32","end":"05:58","startHours":28.53294693151667,"endHours":29.960216857027547,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.960216857027545,"endHours":6.960216857027545,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.960216857027545,"endHours":7.960216857027545,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.960216857027545,"endHours":8.960216857027545,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.960216857027545,"endHours":9.960216857027545,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.960216857027545,"endHours":10.960216857027545,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.960216857027545,"endHours":11.960216857027545,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.960216857027545,"endHours":12.960216857027545,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.960216857027545,"endHours":13.960216857027545,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.960216857027545,"endHours":14.960216857027545,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.960216857027545,"endHours":15.960216857027545,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.960216857027545,"endHours":16.960216857027547,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.960216857027547,"endHours":17.960216857027547,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.960216857027547,"endHours":18.960216857027547,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.960216857027547,"endHours":19.960216857027547,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.960216857027547,"endHours":20.960216857027547,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.960216857027547,"endHours":21.960216857027547,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.960216857027547,"endHours":22.960216857027547,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.960216857027547,"endHours":23.960216857027547,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.960216857027547,"endHours":24.960216857027547,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.960216857027547,"endHours":25.960216857027547,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.960216857027547,"endHours":26.960216857027547,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.960216857027547,"endHours":27.960216857027547,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.960216857027547,"endHours":28.960216857027547,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.960216857027547,"endHours":29.960216857027547,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.284880090710376,"eotMinutes":-2.7898292990430456,"ayanamsa":23.256}},"calendars":{"vikram_samvat":2014,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1879,"saka_samvatsara":"Hemalambī","bengali_samvat":1364,"malayalam_era":1133,"nanakshahi_year":488,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Ṣaṣṭhī · Vikram 2014 Sādhāraṇa · Śaka 1879 Hemalambī"},"festivals":[{"id":"yamuna-jayanti","name":"Yamunā Jayantī","name_sanskrit":"यमुना जयन्ती","tradition":"Vaishnava","associated_deity":"Yamunā Devī (Krishna's playmate)","significance":"Manifestation of Yamunā Devī; Vraja-bhakti-pravāhinī.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":4}],"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 April 6, 1957 CE · Bareilly, Uttar Pradesh · Vidhyamitra","description":"April 6, 1957 CE for Bareilly, Uttar Pradesh: Śukla Ṣaṣṭhī, sūryodaya 05:58, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/bareilly/1957-04-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/bareilly/1957-04-06","sa":"https://sa.vidhyamitra.com/city/bareilly/1957-04-06","hi":"https://hi.vidhyamitra.com/city/bareilly/1957-04-06","x-default":"https://vidhyamitra.com/city/bareilly/1957-04-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:47:49.940Z","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":"2026-05-30T23:47:49.940Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:47:49.940Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}