{"id":"vidhyamitra:city-day:vrindavan:1948-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1948-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1948-01-12","date_display":"January 12, 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":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432562.770833,"kali_year":5049,"ahargana":1844097.2708,"sun":{"sidereal_longitude":267.6015,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":277.2327,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":9.6312,"elapsed_within_tithi_degrees":9.6312},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":277.2327,"elapsed_within_degrees":10.566},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":184.8342},"karana":{"half_tithi_index":1,"name":"Bava"},"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":1,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432562.770833,"ahargana":1844097.2708,"kali_year":5049,"ayanamsa_lahiri":23.127,"grahas":{"sun":{"sidereal_longitude":267.61827100000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":275.367171,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":-4.1223},"mars":{"sidereal_longitude":135.12837100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":273.666971,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":235.781071,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":300.15907100000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":118.56877099999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":30.8522,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":210.8522,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432562.770833,"kali_year":5049,"ahargana":1844097.2708,"sun":{"sidereal_longitude":267.6015,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":277.2327,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":9.6312,"elapsed_within_tithi_degrees":9.6312},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":277.2327,"elapsed_within_degrees":10.566},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":184.8342},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.122,"elongation":9.631},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.122,"opposition_distance":170.369}},"eclipse_window_40days":[]},"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":"07:12","sunsetLocal":"17:43","solarNoonLocal":"12:28","dayLengthHours":10.527966726751568,"dayLengthDisplay":"10 Hours 31 Mins 41 Secs","nightLengthDisplay":"13 Hours 28 Mins 19 Secs","moonriseLocal":"07:41","moonsetLocal":"18:17","rahuKala":{"name":"Rāhu Kāla","start":"08:31","end":"09:50","startHours":8.512483854741127,"endHours":9.828479695585074,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:09","end":"12:28","startHours":11.14447553642902,"endHours":12.460471377272967,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:47","end":"15:06","startHours":13.776467218116913,"endHours":15.092463058960858,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:39","end":"10:00","startHours":9.653013583472548,"endHours":10.0039458076976,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.635153294178497,"endHours":7.915899073558539,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:49","startHours":12.109539153047912,"endHours":12.811403601498018,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:30","startHours":5.792759116996972,"endHours":6.494623565447077,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:12","startHours":6.319157453334551,"endHours":7.196488013897182,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"14:55","startHours":14.215132498398226,"endHours":14.91699694684833,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:31","end":"17:55","startHours":17.52445474064875,"endHours":17.92445474064875,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:43","end":"18:10","startHours":17.72445474064875,"endHours":18.163120020930066,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:28","end":"19:13","startHours":17.47445474064875,"endHours":19.22445474064875,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:49","startHours":24.109539153047916,"endHours":24.811403601498018,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:12","end":"08:31","startHours":7.196488013897182,"endHours":8.512483854741127,"quality":"auspicious"},{"name":"Kāla","start":"08:31","end":"09:50","startHours":8.512483854741127,"endHours":9.828479695585074,"quality":"inauspicious"},{"name":"Śubha","start":"09:50","end":"11:09","startHours":9.828479695585074,"endHours":11.14447553642902,"quality":"auspicious"},{"name":"Roga","start":"11:09","end":"12:28","startHours":11.14447553642902,"endHours":12.460471377272967,"quality":"inauspicious"},{"name":"Udveg","start":"12:28","end":"13:47","startHours":12.460471377272967,"endHours":13.776467218116913,"quality":"inauspicious"},{"name":"Chala","start":"13:47","end":"15:06","startHours":13.776467218116913,"endHours":15.092463058960858,"quality":"neutral"},{"name":"Labha","start":"15:06","end":"16:25","startHours":15.092463058960858,"endHours":16.408458899804803,"quality":"auspicious"},{"name":"Amṛta","start":"16:25","end":"17:43","startHours":16.408458899804803,"endHours":17.72445474064875,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:43","end":"19:25","startHours":17.72445474064875,"endHours":19.408458899804803,"quality":"neutral"},{"name":"Labha","start":"19:25","end":"21:06","startHours":19.408458899804803,"endHours":21.092463058960856,"quality":"auspicious"},{"name":"Amṛta","start":"21:06","end":"22:47","startHours":21.092463058960856,"endHours":22.776467218116913,"quality":"auspicious"},{"name":"Kāla","start":"22:47","end":"00:28","startHours":22.776467218116913,"endHours":24.460471377272967,"quality":"inauspicious"},{"name":"Śubha","start":"00:28","end":"02:09","startHours":24.460471377272967,"endHours":26.14447553642902,"quality":"auspicious"},{"name":"Roga","start":"02:09","end":"03:50","startHours":26.14447553642902,"endHours":27.828479695585074,"quality":"inauspicious"},{"name":"Udveg","start":"03:50","end":"05:31","startHours":27.828479695585074,"endHours":29.512483854741127,"quality":"inauspicious"},{"name":"Chala","start":"05:31","end":"07:12","startHours":29.512483854741127,"endHours":31.19648801389718,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.196488013897182,"endHours":8.19648801389718,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.19648801389718,"endHours":9.19648801389718,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.19648801389718,"endHours":10.19648801389718,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.19648801389718,"endHours":11.19648801389718,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.19648801389718,"endHours":12.19648801389718,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.19648801389718,"endHours":13.19648801389718,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.19648801389718,"endHours":14.19648801389718,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.19648801389718,"endHours":15.19648801389718,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.19648801389718,"endHours":16.19648801389718,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.19648801389718,"endHours":17.19648801389718,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.19648801389718,"endHours":18.19648801389718,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.19648801389718,"endHours":19.19648801389718,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.19648801389718,"endHours":20.19648801389718,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.19648801389718,"endHours":21.19648801389718,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.19648801389718,"endHours":22.19648801389718,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.19648801389718,"endHours":23.19648801389718,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.19648801389718,"endHours":24.19648801389718,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.19648801389718,"endHours":25.19648801389718,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.19648801389718,"endHours":26.19648801389718,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.19648801389718,"endHours":27.19648801389718,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.19648801389718,"endHours":28.19648801389718,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.19648801389718,"endHours":29.19648801389718,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.19648801389718,"endHours":30.19648801389718,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.19648801389718,"endHours":31.19648801389718,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.835636483138998,"eotMinutes":-8.265482636377905,"ayanamsa":23.127}},"calendars":{"vikram_samvat":2005,"vikram_samvatsara":"Plava","saka_samvat":1870,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1355,"malayalam_era":1124,"nanakshahi_year":479,"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 Pratipada · 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 January 12, 1948 CE · Vṛndāvana · Vidhyamitra","description":"January 12, 1948 CE for Vṛndāvana: Śukla Pratipada, sūryodaya 07:12, sūryāsta 17:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1948-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1948-01-12","sa":"https://sa.vidhyamitra.com/city/vrindavan/1948-01-12","hi":"https://hi.vidhyamitra.com/city/vrindavan/1948-01-12","x-default":"https://vidhyamitra.com/city/vrindavan/1948-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T18:40:29.254Z","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":"2026-06-01T18:40:29.254Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T18:40:29.254Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}