{"id":"vidhyamitra:city-day:vrindavan:2143-12-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2143-12-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2143-12-31","date_display":"December 31, 2143 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":2143,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504138.770833,"kali_year":5245,"ahargana":1915673.2708,"sun":{"sidereal_longitude":252.474,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":187.8163,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":295.3422,"elapsed_within_tithi_degrees":7.3422},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.8163,"elapsed_within_degrees":1.1496},"yoga":{"number":7,"name":"Sukarma","sum_longitude":80.2903},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2143,"month":12,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504138.770833,"ahargana":1915673.2708,"kali_year":5245,"ayanamsa_lahiri":25.8645,"grahas":{"sun":{"sidereal_longitude":253.080742,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":188.33594200000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":-0.8266},"mars":{"sidereal_longitude":194.20874200000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":234.00974199999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":62.410041999999976,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":221.27104200000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":333.1113419999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":198.4112,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":18.4112,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2143,"month":12,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504138.770833,"kali_year":5245,"ahargana":1915673.2708,"sun":{"sidereal_longitude":252.474,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":187.8163,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":295.3422,"elapsed_within_tithi_degrees":7.3422},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.8163,"elapsed_within_degrees":1.1496},"yoga":{"number":7,"name":"Sukarma","sum_longitude":80.2903},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.827,"elongation":64.658},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.827,"opposition_distance":115.342}},"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":"17:35","solarNoonLocal":"12:23","dayLengthHours":10.421198943253906,"dayLengthDisplay":"10 Hours 25 Mins 16 Secs","nightLengthDisplay":"13 Hours 34 Mins 44 Secs","moonriseLocal":"02:28","moonsetLocal":"13:39","rahuKala":{"name":"Rāhu Kāla","start":"14:59","end":"16:17","startHours":14.982283651210233,"endHours":16.284933519116972,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:46","end":"11:04","startHours":9.77168417958328,"endHours":11.07433404749002,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:23","end":"13:41","startHours":12.376983915396757,"endHours":13.679633783303494,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:36","end":"09:57","startHours":9.59799753052905,"endHours":9.945370828637511,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:53","startHours":7.600601066405384,"endHours":7.878499704892154,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:43","startHours":12.029610617288293,"endHours":12.72435721350522,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:28","startHours":5.77689125133595,"endHours":6.471637847552877,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:10","startHours":6.297951198498645,"endHours":7.166384443769804,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:49","startHours":14.113850405939074,"endHours":14.808597002156,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.38758338702371,"endHours":17.78758338702371,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:01","startHours":17.58758338702371,"endHours":18.021800009659287,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.33758338702371,"endHours":19.08758338702371,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:43","startHours":24.02961061728829,"endHours":24.724357213505222,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:10","end":"08:28","startHours":7.166384443769804,"endHours":8.469034311676541,"quality":"inauspicious"},{"name":"Udveg","start":"08:28","end":"09:46","startHours":8.469034311676541,"endHours":9.77168417958328,"quality":"inauspicious"},{"name":"Chala","start":"09:46","end":"11:04","startHours":9.77168417958328,"endHours":11.07433404749002,"quality":"neutral"},{"name":"Labha","start":"11:04","end":"12:23","startHours":11.07433404749002,"endHours":12.376983915396757,"quality":"auspicious"},{"name":"Amṛta","start":"12:23","end":"13:41","startHours":12.376983915396757,"endHours":13.679633783303494,"quality":"auspicious"},{"name":"Kāla","start":"13:41","end":"14:59","startHours":13.679633783303494,"endHours":14.982283651210233,"quality":"inauspicious"},{"name":"Śubha","start":"14:59","end":"16:17","startHours":14.982283651210233,"endHours":16.284933519116972,"quality":"auspicious"},{"name":"Roga","start":"16:17","end":"17:35","startHours":16.284933519116972,"endHours":17.58758338702371,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:35","end":"19:17","startHours":17.58758338702371,"endHours":19.284933519116972,"quality":"inauspicious"},{"name":"Śubha","start":"19:17","end":"20:59","startHours":19.284933519116972,"endHours":20.98228365121023,"quality":"auspicious"},{"name":"Roga","start":"20:59","end":"22:41","startHours":20.98228365121023,"endHours":22.679633783303494,"quality":"inauspicious"},{"name":"Udveg","start":"22:41","end":"00:23","startHours":22.679633783303494,"endHours":24.376983915396757,"quality":"inauspicious"},{"name":"Chala","start":"00:23","end":"02:04","startHours":24.376983915396757,"endHours":26.07433404749002,"quality":"neutral"},{"name":"Labha","start":"02:04","end":"03:46","startHours":26.07433404749002,"endHours":27.771684179583282,"quality":"auspicious"},{"name":"Amṛta","start":"03:46","end":"05:28","startHours":27.771684179583282,"endHours":29.46903431167654,"quality":"auspicious"},{"name":"Kāla","start":"05:28","end":"07:10","startHours":29.46903431167654,"endHours":31.166384443769804,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.166384443769804,"endHours":8.166384443769804,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.166384443769804,"endHours":9.166384443769804,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.166384443769804,"endHours":10.166384443769804,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.166384443769804,"endHours":11.166384443769804,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.166384443769804,"endHours":12.166384443769804,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.166384443769804,"endHours":13.166384443769804,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.166384443769804,"endHours":14.166384443769804,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.166384443769804,"endHours":15.166384443769804,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.166384443769804,"endHours":16.166384443769804,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.166384443769804,"endHours":17.166384443769804,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.166384443769804,"endHours":18.166384443769804,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.166384443769804,"endHours":19.166384443769804,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.166384443769804,"endHours":20.166384443769804,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.166384443769804,"endHours":21.166384443769804,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.166384443769804,"endHours":22.166384443769804,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.166384443769804,"endHours":23.166384443769804,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.166384443769804,"endHours":24.166384443769804,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.166384443769804,"endHours":25.166384443769804,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.166384443769804,"endHours":26.166384443769804,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.166384443769804,"endHours":27.166384443769804,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.166384443769804,"endHours":28.166384443769804,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.166384443769804,"endHours":29.166384443769804,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.166384443769804,"endHours":30.166384443769804,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.166384443769804,"endHours":31.166384443769804,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Gada","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":-23.134755013696104,"eotMinutes":-3.2562349238053434,"ayanamsa":25.8645}},"calendars":{"vikram_samvat":2200,"vikram_samvatsara":"Nala","saka_samvat":2065,"saka_samvatsara":"Śobhana","bengali_samvat":1550,"malayalam_era":1319,"nanakshahi_year":674,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Daśamī · Vikram 2200 Nala · Śaka 2065 Śobhana"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 December 31, 2143 CE · Vṛndāvana · Vidhyamitra","description":"December 31, 2143 CE for Vṛndāvana: Kṛṣṇa Daśamī, sūryodaya 07:10, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2143-12-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2143-12-31","sa":"https://sa.vidhyamitra.com/city/vrindavan/2143-12-31","hi":"https://hi.vidhyamitra.com/city/vrindavan/2143-12-31","x-default":"https://vidhyamitra.com/city/vrindavan/2143-12-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T21:18:30.162Z","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":"2026-06-02T21:18:30.162Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T21:18:30.162Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}