{"id":"vidhyamitra:city-day:vrindavan:1948-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1948-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1948-10-04","date_display":"October 4, 1948 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":1948,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432828.770833,"kali_year":5050,"ahargana":1844363.2708,"sun":{"sidereal_longitude":166.9658,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":183.971,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":17.0052,"elapsed_within_tithi_degrees":5.0052},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.971,"elapsed_within_degrees":10.6377},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.9367},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1948,"month":10,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432828.770833,"ahargana":1844363.2708,"kali_year":5050,"ayanamsa_lahiri":23.1372,"grahas":{"sun":{"sidereal_longitude":167.58680800000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":184.38930800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":0.995},"mars":{"sidereal_longitude":208.268008,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":192.35810800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":240.82770800000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":124.80910799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":128.809208,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":16.7582,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":196.7582,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"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":1948,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432828.770833,"kali_year":5050,"ahargana":1844363.2708,"sun":{"sidereal_longitude":166.9658,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":183.971,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":17.0052,"elapsed_within_tithi_degrees":5.0052},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.971,"elapsed_within_degrees":10.6377},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.9367},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.995,"elongation":17.005},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.995,"opposition_distance":162.995}},"eclipse_window_40days":[{"offset_days":14,"type":"lunar","occurs":true,"moon_latitude":-1.23,"opposition_distance":0.689}]},"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":"06:12","sunsetLocal":"18:02","solarNoonLocal":"12:07","dayLengthHours":11.829663820062137,"dayLengthDisplay":"11 Hours 49 Mins 47 Secs","nightLengthDisplay":"12 Hours 10 Mins 13 Secs","moonriseLocal":"07:34","moonsetLocal":"18:55","rahuKala":{"name":"Rāhu Kāla","start":"07:41","end":"09:10","startHours":7.684971681015196,"endHours":9.163679658522963,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:39","end":"12:07","startHours":10.64238763603073,"endHours":12.121095613538497,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:36","end":"15:05","startHours":13.599803591046264,"endHours":15.078511568554031,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.96651859485526,"endHours":9.360840722190666,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:01","startHours":6.699166362676685,"endHours":7.014624064545009,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:31","startHours":11.726773486203092,"endHours":12.515417740873902,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:25","startHours":4.628975194165811,"endHours":5.41761944883662,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:12","startHours":5.220458385168918,"endHours":6.206263703507429,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:53","startHours":14.092706250215521,"endHours":14.88135050488633,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.835927523569566,"endHours":18.235927523569565,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:32","startHours":18.035927523569566,"endHours":18.528830182738822,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.785927523569566,"endHours":19.535927523569566,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:31","startHours":23.726773486203093,"endHours":24.5154177408739,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:12","end":"07:41","startHours":6.206263703507429,"endHours":7.684971681015196,"quality":"auspicious"},{"name":"Kāla","start":"07:41","end":"09:10","startHours":7.684971681015196,"endHours":9.163679658522963,"quality":"inauspicious"},{"name":"Śubha","start":"09:10","end":"10:39","startHours":9.163679658522963,"endHours":10.64238763603073,"quality":"auspicious"},{"name":"Roga","start":"10:39","end":"12:07","startHours":10.64238763603073,"endHours":12.121095613538497,"quality":"inauspicious"},{"name":"Udveg","start":"12:07","end":"13:36","startHours":12.121095613538497,"endHours":13.599803591046264,"quality":"inauspicious"},{"name":"Chala","start":"13:36","end":"15:05","startHours":13.599803591046264,"endHours":15.078511568554031,"quality":"neutral"},{"name":"Labha","start":"15:05","end":"16:33","startHours":15.078511568554031,"endHours":16.5572195460618,"quality":"auspicious"},{"name":"Amṛta","start":"16:33","end":"18:02","startHours":16.5572195460618,"endHours":18.035927523569566,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:02","end":"19:33","startHours":18.035927523569566,"endHours":19.5572195460618,"quality":"neutral"},{"name":"Labha","start":"19:33","end":"21:05","startHours":19.5572195460618,"endHours":21.07851156855403,"quality":"auspicious"},{"name":"Amṛta","start":"21:05","end":"22:36","startHours":21.07851156855403,"endHours":22.599803591046264,"quality":"auspicious"},{"name":"Kāla","start":"22:36","end":"00:07","startHours":22.599803591046264,"endHours":24.121095613538497,"quality":"inauspicious"},{"name":"Śubha","start":"00:07","end":"01:39","startHours":24.121095613538497,"endHours":25.64238763603073,"quality":"auspicious"},{"name":"Roga","start":"01:39","end":"03:10","startHours":25.64238763603073,"endHours":27.163679658522963,"quality":"inauspicious"},{"name":"Udveg","start":"03:10","end":"04:41","startHours":27.163679658522963,"endHours":28.684971681015195,"quality":"inauspicious"},{"name":"Chala","start":"04:41","end":"06:12","startHours":28.684971681015195,"endHours":30.206263703507428,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.206263703507429,"endHours":7.206263703507429,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.206263703507429,"endHours":8.206263703507428,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.206263703507428,"endHours":9.206263703507428,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.206263703507428,"endHours":10.206263703507428,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.206263703507428,"endHours":11.206263703507428,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.206263703507428,"endHours":12.206263703507428,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.206263703507428,"endHours":13.206263703507428,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.206263703507428,"endHours":14.206263703507428,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.206263703507428,"endHours":15.206263703507428,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.206263703507428,"endHours":16.206263703507428,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.206263703507428,"endHours":17.206263703507428,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.206263703507428,"endHours":18.206263703507428,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.206263703507428,"endHours":19.206263703507428,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.206263703507428,"endHours":20.206263703507428,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.206263703507428,"endHours":21.206263703507428,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.206263703507428,"endHours":22.206263703507428,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.206263703507428,"endHours":23.206263703507428,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.206263703507428,"endHours":24.206263703507428,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.206263703507428,"endHours":25.206263703507428,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.206263703507428,"endHours":26.206263703507428,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.206263703507428,"endHours":27.206263703507428,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.206263703507428,"endHours":28.206263703507428,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.206263703507428,"endHours":29.206263703507428,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.206263703507428,"endHours":30.206263703507428,"planetary_lord":"Venus"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.244306514965882,"eotMinutes":12.09706318769023,"ayanamsa":23.1372}},"calendars":{"vikram_samvat":2005,"vikram_samvatsara":"Plava","saka_samvat":1870,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1355,"malayalam_era":1124,"nanakshahi_year":479,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvitīyā · Vikram 2005 Plava · Śaka 1870 Sarvadhāri"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 October 4, 1948 CE · Vṛndāvana · Vidhyamitra","description":"October 4, 1948 CE for Vṛndāvana: Śukla Dvitīyā, sūryodaya 06:12, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1948-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1948-10-04","sa":"https://sa.vidhyamitra.com/city/vrindavan/1948-10-04","hi":"https://hi.vidhyamitra.com/city/vrindavan/1948-10-04","x-default":"https://vidhyamitra.com/city/vrindavan/1948-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T14:25:41.145Z","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":"2026-06-02T14:25:41.145Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T14:25:41.145Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}