{"id":"vidhyamitra:city-day:vrindavan:2117-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2117-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2117-01-01","date_display":"January 1, 2117 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":2117,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494278.770833,"kali_year":5218,"ahargana":1905813.2708,"sun":{"sidereal_longitude":254.5162,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":232.3356,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.8194,"elapsed_within_tithi_degrees":1.8194},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":232.3356,"elapsed_within_degrees":5.6689},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.8517},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2117,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494278.770833,"ahargana":1905813.2708,"kali_year":5218,"ayanamsa_lahiri":25.4874,"grahas":{"sun":{"sidereal_longitude":255.04116599999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":231.856266,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-3.52},"mars":{"sidereal_longitude":26.64716599999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":231.71096599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":307.378466,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":240.09516600000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":4.807465999999977,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":0.8415,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":180.8415,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":2117,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494278.770833,"kali_year":5218,"ahargana":1905813.2708,"sun":{"sidereal_longitude":254.5162,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":232.3356,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.8194,"elapsed_within_tithi_degrees":1.8194},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":232.3356,"elapsed_within_degrees":5.6689},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":126.8517},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.52,"elongation":22.181},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.52,"opposition_distance":157.819}},"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":"07:10","sunsetLocal":"17:36","solarNoonLocal":"12:23","dayLengthHours":10.430804854746155,"dayLengthDisplay":"10 Hours 25 Mins 51 Secs","nightLengthDisplay":"13 Hours 34 Mins 09 Secs","moonriseLocal":"05:38","moonsetLocal":"16:02","rahuKala":{"name":"Rāhu Kāla","start":"11:05","end":"12:23","startHours":11.080615698546666,"endHours":12.384466305389935,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:00","end":"16:18","startHours":14.992167519076474,"endHours":16.296018125919744,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:28","end":"09:47","startHours":8.472914484860128,"endHours":9.776765091703398,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:57","startHours":9.602918344124294,"endHours":9.9506118392825,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.603680746964615,"endHours":7.88183554309118,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:44","startHours":12.03677281023173,"endHours":12.732159800548141,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:28","startHours":5.778289897384038,"endHours":6.4736768877004485,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:10","startHours":6.299830140121346,"endHours":7.169063878016859,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:49","startHours":14.122933781180961,"endHours":14.818320771497373,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.399868732763014,"endHours":17.799868732763013,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:02","startHours":17.599868732763014,"endHours":18.03448560171077,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.349868732763014,"endHours":19.099868732763014,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:44","startHours":24.03677281023173,"endHours":24.73215980054814,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:10","end":"08:28","startHours":7.169063878016859,"endHours":8.472914484860128,"quality":"neutral"},{"name":"Labha","start":"08:28","end":"09:47","startHours":8.472914484860128,"endHours":9.776765091703398,"quality":"auspicious"},{"name":"Amṛta","start":"09:47","end":"11:05","startHours":9.776765091703398,"endHours":11.080615698546666,"quality":"auspicious"},{"name":"Kāla","start":"11:05","end":"12:23","startHours":11.080615698546666,"endHours":12.384466305389935,"quality":"inauspicious"},{"name":"Śubha","start":"12:23","end":"13:41","startHours":12.384466305389935,"endHours":13.688316912233205,"quality":"auspicious"},{"name":"Roga","start":"13:41","end":"15:00","startHours":13.688316912233205,"endHours":14.992167519076474,"quality":"inauspicious"},{"name":"Udveg","start":"15:00","end":"16:18","startHours":14.992167519076474,"endHours":16.296018125919744,"quality":"inauspicious"},{"name":"Chala","start":"16:18","end":"17:36","startHours":16.296018125919744,"endHours":17.599868732763014,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:36","end":"19:18","startHours":17.599868732763014,"endHours":19.296018125919744,"quality":"inauspicious"},{"name":"Udveg","start":"19:18","end":"21:00","startHours":19.296018125919744,"endHours":20.992167519076474,"quality":"inauspicious"},{"name":"Chala","start":"21:00","end":"22:41","startHours":20.992167519076474,"endHours":22.688316912233205,"quality":"neutral"},{"name":"Labha","start":"22:41","end":"00:23","startHours":22.688316912233205,"endHours":24.384466305389935,"quality":"auspicious"},{"name":"Amṛta","start":"00:23","end":"02:05","startHours":24.384466305389935,"endHours":26.080615698546666,"quality":"auspicious"},{"name":"Kāla","start":"02:05","end":"03:47","startHours":26.080615698546666,"endHours":27.776765091703396,"quality":"inauspicious"},{"name":"Śubha","start":"03:47","end":"05:28","startHours":27.776765091703396,"endHours":29.472914484860127,"quality":"auspicious"},{"name":"Roga","start":"05:28","end":"07:10","startHours":29.472914484860127,"endHours":31.169063878016857,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.169063878016859,"endHours":8.169063878016859,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.169063878016859,"endHours":9.169063878016859,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.169063878016859,"endHours":10.169063878016859,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.169063878016859,"endHours":11.169063878016859,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.169063878016859,"endHours":12.169063878016859,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.169063878016859,"endHours":13.169063878016859,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.169063878016859,"endHours":14.169063878016859,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.169063878016859,"endHours":15.169063878016859,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.169063878016859,"endHours":16.169063878016857,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.169063878016857,"endHours":17.169063878016857,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.169063878016857,"endHours":18.169063878016857,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.169063878016857,"endHours":19.169063878016857,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.169063878016857,"endHours":20.169063878016857,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.169063878016857,"endHours":21.169063878016857,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.169063878016857,"endHours":22.169063878016857,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.169063878016857,"endHours":23.169063878016857,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.169063878016857,"endHours":24.169063878016857,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.169063878016857,"endHours":25.169063878016857,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.169063878016857,"endHours":26.169063878016857,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.169063878016857,"endHours":27.169063878016857,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.169063878016857,"endHours":28.169063878016857,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.169063878016857,"endHours":29.169063878016857,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.169063878016857,"endHours":30.169063878016857,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.169063878016857,"endHours":31.169063878016857,"planetary_lord":"Mars"}],"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","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.018990716156704,"eotMinutes":-3.705178323396069,"ayanamsa":25.4874}},"calendars":{"vikram_samvat":2174,"vikram_samvatsara":"Vikṛti","saka_samvat":2039,"saka_samvatsara":"Īśvara","bengali_samvat":1524,"malayalam_era":1293,"nanakshahi_year":648,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Caturdaśī · Vikram 2174 Vikṛti · Śaka 2039 Īśvara"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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 1, 2117 CE · Vṛndāvana · Vidhyamitra","description":"January 1, 2117 CE for Vṛndāvana: Kṛṣṇa Caturdaśī, sūryodaya 07:10, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2117-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2117-01-01","sa":"https://sa.vidhyamitra.com/city/vrindavan/2117-01-01","hi":"https://hi.vidhyamitra.com/city/vrindavan/2117-01-01","x-default":"https://vidhyamitra.com/city/vrindavan/2117-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T23:31:18.659Z","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":"2026-05-21T23:31:18.659Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T23:31:18.659Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}