{"id":"vidhyamitra:city-day:vrindavan:1952-09-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1952-09-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1952-09-07","date_display":"September 7, 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":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434262.770833,"kali_year":5054,"ahargana":1845797.2708,"sun":{"sidereal_longitude":140.5677,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":359.5428,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.9751,"elapsed_within_tithi_degrees":2.9751},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.5428,"elapsed_within_degrees":12.8761},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.1105},"karana":{"half_tithi_index":36,"name":"Bava"},"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":1952,"month":9,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2434262.770833,"ahargana":1845797.2708,"kali_year":5054,"ayanamsa_lahiri":23.192,"grahas":{"sun":{"sidereal_longitude":141.16121899999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":1.004618999999991,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":3.8466},"mars":{"sidereal_longitude":223.80581899999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":126.75011899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":28.232319000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":162.04391899999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":170.94921899999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":300.778,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":120.778,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1952,"month":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2434262.770833,"kali_year":5054,"ahargana":1845797.2708,"sun":{"sidereal_longitude":140.5677,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":359.5428,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.9751,"elapsed_within_tithi_degrees":2.9751},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.5428,"elapsed_within_degrees":12.8761},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":140.1105},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.847,"elongation":141.025},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.847,"opposition_distance":38.975}},"eclipse_window_40days":[{"offset_days":-3,"type":"lunar","occurs":true,"moon_latitude":1.25,"opposition_distance":0.583}]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:00","sunsetLocal":"18:34","solarNoonLocal":"12:17","dayLengthHours":12.556768163633024,"dayLengthDisplay":"12 Hours 33 Mins 24 Secs","nightLengthDisplay":"11 Hours 26 Mins 36 Secs","moonriseLocal":"20:34","moonsetLocal":"09:19","rahuKala":{"name":"Rāhu Kāla","start":"16:59","end":"18:34","startHours":16.988866411845006,"endHours":18.558462432299134,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:17","end":"13:51","startHours":12.280078350482622,"endHours":13.84967437093675,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:25","end":"16:59","startHours":15.419270391390878,"endHours":16.988866411845006,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:21","startHours":8.931606840180484,"endHours":9.35016577896825,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:52","startHours":6.524892942150821,"endHours":6.859740093181035,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:42","startHours":11.861519411694855,"endHours":12.698637289270389,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:10","startHours":4.327458513515041,"endHours":5.164576391090576,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:00","startHours":4.955296921696693,"endHours":6.001694268666111,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:13","startHours":14.37287304442146,"endHours":15.209990921996996,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.358462432299135,"endHours":18.758462432299133,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:05","startHours":18.558462432299134,"endHours":19.081661105783844,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.308462432299134,"endHours":20.058462432299134,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:42","startHours":23.861519411694854,"endHours":24.69863728927039,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:00","end":"07:34","startHours":6.001694268666111,"endHours":7.571290289120239,"quality":"inauspicious"},{"name":"Chala","start":"07:34","end":"09:08","startHours":7.571290289120239,"endHours":9.140886309574366,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:43","startHours":9.140886309574366,"endHours":10.710482330028494,"quality":"auspicious"},{"name":"Amṛta","start":"10:43","end":"12:17","startHours":10.710482330028494,"endHours":12.280078350482622,"quality":"auspicious"},{"name":"Kāla","start":"12:17","end":"13:51","startHours":12.280078350482622,"endHours":13.84967437093675,"quality":"inauspicious"},{"name":"Śubha","start":"13:51","end":"15:25","startHours":13.84967437093675,"endHours":15.419270391390878,"quality":"auspicious"},{"name":"Roga","start":"15:25","end":"16:59","startHours":15.419270391390878,"endHours":16.988866411845006,"quality":"inauspicious"},{"name":"Udveg","start":"16:59","end":"18:34","startHours":16.988866411845006,"endHours":18.558462432299134,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:34","end":"19:59","startHours":18.558462432299134,"endHours":19.988866411845006,"quality":"auspicious"},{"name":"Roga","start":"19:59","end":"21:25","startHours":19.988866411845006,"endHours":21.419270391390878,"quality":"inauspicious"},{"name":"Udveg","start":"21:25","end":"22:51","startHours":21.419270391390878,"endHours":22.84967437093675,"quality":"inauspicious"},{"name":"Chala","start":"22:51","end":"00:17","startHours":22.84967437093675,"endHours":24.280078350482622,"quality":"neutral"},{"name":"Labha","start":"00:17","end":"01:43","startHours":24.280078350482622,"endHours":25.710482330028494,"quality":"auspicious"},{"name":"Amṛta","start":"01:43","end":"03:08","startHours":25.710482330028494,"endHours":27.140886309574366,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:34","startHours":27.140886309574366,"endHours":28.57129028912024,"quality":"inauspicious"},{"name":"Śubha","start":"04:34","end":"06:00","startHours":28.57129028912024,"endHours":30.00169426866611,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.001694268666111,"endHours":7.001694268666111,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.001694268666111,"endHours":8.00169426866611,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.00169426866611,"endHours":9.00169426866611,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.00169426866611,"endHours":10.00169426866611,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.00169426866611,"endHours":11.00169426866611,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.00169426866611,"endHours":12.00169426866611,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.00169426866611,"endHours":13.00169426866611,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.00169426866611,"endHours":14.00169426866611,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.00169426866611,"endHours":15.00169426866611,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.00169426866611,"endHours":16.00169426866611,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.00169426866611,"endHours":17.00169426866611,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.00169426866611,"endHours":18.00169426866611,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.00169426866611,"endHours":19.00169426866611,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.00169426866611,"endHours":20.00169426866611,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.00169426866611,"endHours":21.00169426866611,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.00169426866611,"endHours":22.00169426866611,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.00169426866611,"endHours":23.00169426866611,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.00169426866611,"endHours":24.00169426866611,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.00169426866611,"endHours":25.00169426866611,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.00169426866611,"endHours":26.00169426866611,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.00169426866611,"endHours":27.00169426866611,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.00169426866611,"endHours":28.00169426866611,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.00169426866611,"endHours":29.00169426866611,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.00169426866611,"endHours":30.00169426866611,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.158017825932565,"eotMinutes":2.5580989710426816,"ayanamsa":23.192}},"calendars":{"vikram_samvat":2009,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1874,"saka_samvatsara":"Nandana","bengali_samvat":1359,"malayalam_era":1128,"nanakshahi_year":483,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Caturthī · Vikram 2009 Viśvāvasu · Śaka 1874 Nandana"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 7, 1952 CE · Vṛndāvana · Vidhyamitra","description":"September 7, 1952 CE for Vṛndāvana: Kṛṣṇa Caturthī, sūryodaya 06:00, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1952-09-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1952-09-07","sa":"https://sa.vidhyamitra.com/city/vrindavan/1952-09-07","hi":"https://hi.vidhyamitra.com/city/vrindavan/1952-09-07","x-default":"https://vidhyamitra.com/city/vrindavan/1952-09-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T04:41:15.024Z","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":"2026-06-02T04:41:15.024Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T04:41:15.024Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}