{"id":"vidhyamitra:city-day:vrindavan:2143-01-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/2143-01-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2143-01-16","date_display":"January 16, 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":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503789.770833,"kali_year":5244,"ahargana":1915324.2708,"sun":{"sidereal_longitude":269.186,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":270.745,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.559,"elapsed_within_tithi_degrees":1.559},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":270.745,"elapsed_within_degrees":4.0783},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":179.931},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2503789.770833,"ahargana":1915324.2708,"kali_year":5244,"ayanamsa_lahiri":25.8512,"grahas":{"sun":{"sidereal_longitude":269.645976,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":269.4817760000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":3.632},"mars":{"sidereal_longitude":320.70197600000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":248.26577599999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":23.47387600000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":296.77937599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":322.5831760000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":216.9029,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":36.9029,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2143,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503789.770833,"kali_year":5244,"ahargana":1915324.2708,"sun":{"sidereal_longitude":269.186,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":270.745,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.559,"elapsed_within_tithi_degrees":1.559},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":270.745,"elapsed_within_degrees":4.0783},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":179.931},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.632,"elongation":1.559},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.632,"opposition_distance":178.441}},"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":"07:11","sunsetLocal":"17:47","solarNoonLocal":"12:29","dayLengthHours":10.592406009872283,"dayLengthDisplay":"10 Hours 35 Mins 33 Secs","nightLengthDisplay":"13 Hours 24 Mins 27 Secs","moonriseLocal":"07:12","moonsetLocal":"17:45","rahuKala":{"name":"Rāhu Kāla","start":"12:29","end":"13:48","startHours":12.48426169236296,"endHours":13.808312443596996,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:31","end":"09:50","startHours":8.512109438660854,"endHours":9.83616018989489,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:10","end":"12:29","startHours":11.160210941128925,"endHours":12.48426169236296,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:40","end":"10:01","startHours":9.659620089730351,"endHours":10.012700290059428,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:38","end":"07:55","startHours":7.629408937838164,"endHours":7.911873098101425,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:50","startHours":12.131181492033885,"endHours":12.837341892692038,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:47","end":"06:29","startHours":5.775737886110515,"endHours":6.481898286768667,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:18","end":"07:11","startHours":6.3053581866041295,"endHours":7.188058687426819,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"14:57","startHours":14.249662694008341,"endHours":14.955823094666494,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.580464697299103,"endHours":17.9804646972991,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:13","startHours":17.780464697299102,"endHours":18.22181494771045,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.530464697299102,"endHours":19.280464697299102,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:50","startHours":24.13118149203389,"endHours":24.837341892692038,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:11","end":"08:31","startHours":7.188058687426819,"endHours":8.512109438660854,"quality":"auspicious"},{"name":"Amṛta","start":"08:31","end":"09:50","startHours":8.512109438660854,"endHours":9.83616018989489,"quality":"auspicious"},{"name":"Kāla","start":"09:50","end":"11:10","startHours":9.83616018989489,"endHours":11.160210941128925,"quality":"inauspicious"},{"name":"Śubha","start":"11:10","end":"12:29","startHours":11.160210941128925,"endHours":12.48426169236296,"quality":"auspicious"},{"name":"Roga","start":"12:29","end":"13:48","startHours":12.48426169236296,"endHours":13.808312443596996,"quality":"inauspicious"},{"name":"Udveg","start":"13:48","end":"15:08","startHours":13.808312443596996,"endHours":15.132363194831031,"quality":"inauspicious"},{"name":"Chala","start":"15:08","end":"16:27","startHours":15.132363194831031,"endHours":16.45641394606507,"quality":"neutral"},{"name":"Labha","start":"16:27","end":"17:47","startHours":16.45641394606507,"endHours":17.780464697299102,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:47","end":"19:27","startHours":17.780464697299102,"endHours":19.456413946065066,"quality":"inauspicious"},{"name":"Chala","start":"19:27","end":"21:08","startHours":19.456413946065066,"endHours":21.132363194831033,"quality":"neutral"},{"name":"Labha","start":"21:08","end":"22:48","startHours":21.132363194831033,"endHours":22.808312443596996,"quality":"auspicious"},{"name":"Amṛta","start":"22:48","end":"00:29","startHours":22.808312443596996,"endHours":24.48426169236296,"quality":"auspicious"},{"name":"Kāla","start":"00:29","end":"02:10","startHours":24.48426169236296,"endHours":26.160210941128923,"quality":"inauspicious"},{"name":"Śubha","start":"02:10","end":"03:50","startHours":26.160210941128923,"endHours":27.83616018989489,"quality":"auspicious"},{"name":"Roga","start":"03:50","end":"05:31","startHours":27.83616018989489,"endHours":29.512109438660854,"quality":"inauspicious"},{"name":"Udveg","start":"05:31","end":"07:11","startHours":29.512109438660854,"endHours":31.188058687426818,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:11","end":"08:11","startHours":7.188058687426819,"endHours":8.18805868742682,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:11","end":"09:11","startHours":8.18805868742682,"endHours":9.18805868742682,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:11","end":"10:11","startHours":9.18805868742682,"endHours":10.18805868742682,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:11","end":"11:11","startHours":10.18805868742682,"endHours":11.18805868742682,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:11","end":"12:11","startHours":11.18805868742682,"endHours":12.18805868742682,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:11","end":"13:11","startHours":12.18805868742682,"endHours":13.18805868742682,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:11","end":"14:11","startHours":13.18805868742682,"endHours":14.18805868742682,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:11","end":"15:11","startHours":14.18805868742682,"endHours":15.18805868742682,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:11","end":"16:11","startHours":15.18805868742682,"endHours":16.188058687426818,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:11","end":"17:11","startHours":16.188058687426818,"endHours":17.188058687426818,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:11","end":"18:11","startHours":17.188058687426818,"endHours":18.188058687426818,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:11","end":"19:11","startHours":18.188058687426818,"endHours":19.188058687426818,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:11","end":"20:11","startHours":19.188058687426818,"endHours":20.188058687426818,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:11","end":"21:11","startHours":20.188058687426818,"endHours":21.188058687426818,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:11","end":"22:11","startHours":21.188058687426818,"endHours":22.188058687426818,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:11","end":"23:11","startHours":22.188058687426818,"endHours":23.188058687426818,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:11","end":"00:11","startHours":23.188058687426818,"endHours":24.188058687426818,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:11","end":"01:11","startHours":24.188058687426818,"endHours":25.188058687426818,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:11","end":"02:11","startHours":25.188058687426818,"endHours":26.188058687426818,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:11","end":"03:11","startHours":26.188058687426818,"endHours":27.188058687426818,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:11","end":"04:11","startHours":27.188058687426818,"endHours":28.188058687426818,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:11","end":"05:11","startHours":28.188058687426818,"endHours":29.188058687426818,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:11","end":"06:11","startHours":29.188058687426818,"endHours":30.188058687426818,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:11","end":"07:11","startHours":30.188058687426818,"endHours":31.188058687426818,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"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":-21.03854395559161,"eotMinutes":-9.692901541777706,"ayanamsa":25.8512}},"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 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 2200 Nala · Śaka 2065 Śobhana"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi_eve_of_ingress":"Makara"},"precedence":4}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 16, 2143 CE · Vṛndāvana · Vidhyamitra","description":"January 16, 2143 CE for Vṛndāvana: Śukla Pratipada, sūryodaya 07:11, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/2143-01-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/2143-01-16","sa":"https://sa.vidhyamitra.com/city/vrindavan/2143-01-16","hi":"https://hi.vidhyamitra.com/city/vrindavan/2143-01-16","x-default":"https://vidhyamitra.com/city/vrindavan/2143-01-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:02:20.823Z","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":"2026-05-31T15:02:20.823Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:02:20.823Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}