{"id":"vidhyamitra:city-day:lucknow:2143-01-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2143-01-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2143-01-23","date_display":"January 23, 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":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503796.770833,"kali_year":5244,"ahargana":1915331.2708,"sun":{"sidereal_longitude":276.371,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":356.6465,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.2754,"elapsed_within_tithi_degrees":8.2754},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":356.6465,"elapsed_within_degrees":9.9798},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.0175},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"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":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2503796.770833,"ahargana":1915331.2708,"kali_year":5244,"ayanamsa_lahiri":25.8514,"grahas":{"sun":{"sidereal_longitude":276.773409,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":353.144409,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":2.8839},"mars":{"sidereal_longitude":325.998509,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":258.46530899999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":23.570908999999972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":305.42820900000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":323.2346090000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":216.5321,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":36.5321,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2143,"month":1,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2503796.770833,"kali_year":5244,"ahargana":1915331.2708,"sun":{"sidereal_longitude":276.371,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":356.6465,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.2754,"elapsed_within_tithi_degrees":8.2754},"nakshatra":{"number":27,"name":"Revatī","pada":3,"moon_longitude":356.6465,"elapsed_within_degrees":9.9798},"yoga":{"number":21,"name":"Siddha","sum_longitude":273.0175},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.884,"elongation":80.275},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.884,"opposition_distance":99.725}},"eclipse_window_40days":[]},"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"lucknow","name":"Lucknow, Uttar Pradesh","lat":26.8467,"lon":80.9462,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"06:55","sunsetLocal":"17:41","solarNoonLocal":"12:18","dayLengthHours":10.751859935154592,"dayLengthDisplay":"10 Hours 45 Mins 07 Secs","nightLengthDisplay":"13 Hours 14 Mins 53 Secs","moonriseLocal":"11:06","moonsetLocal":"23:41","rahuKala":{"name":"Rāhu Kāla","start":"12:18","end":"13:39","startHours":12.30033995966863,"endHours":13.644322451562955,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:16","end":"09:37","startHours":8.268392483985659,"endHours":9.612374975879984,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:57","end":"12:18","startHours":10.956357467774307,"endHours":12.30033995966863,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:47","startHours":9.433177310294074,"endHours":9.791572641465892,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:22","end":"07:40","startHours":7.37240415605611,"endHours":7.659120420993566,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:40","startHours":11.94194462849681,"endHours":12.65873529084045,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:29","end":"06:12","startHours":5.490828667404056,"endHours":6.207619329747696,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:02","end":"06:55","startHours":6.028421664161786,"endHours":6.924409992091335,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:49","startHours":14.092316615527729,"endHours":14.809107277871368,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:29","end":"17:53","startHours":17.476269927245927,"endHours":17.876269927245925,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:41","end":"18:07","startHours":17.676269927245926,"endHours":18.1242640912107,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:26","end":"19:11","startHours":17.426269927245926,"endHours":19.176269927245926,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:40","startHours":23.94194462849681,"endHours":24.65873529084045,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:55","end":"08:16","startHours":6.924409992091335,"endHours":8.268392483985659,"quality":"auspicious"},{"name":"Amṛta","start":"08:16","end":"09:37","startHours":8.268392483985659,"endHours":9.612374975879984,"quality":"auspicious"},{"name":"Kāla","start":"09:37","end":"10:57","startHours":9.612374975879984,"endHours":10.956357467774307,"quality":"inauspicious"},{"name":"Śubha","start":"10:57","end":"12:18","startHours":10.956357467774307,"endHours":12.30033995966863,"quality":"auspicious"},{"name":"Roga","start":"12:18","end":"13:39","startHours":12.30033995966863,"endHours":13.644322451562955,"quality":"inauspicious"},{"name":"Udveg","start":"13:39","end":"14:59","startHours":13.644322451562955,"endHours":14.98830494345728,"quality":"inauspicious"},{"name":"Chala","start":"14:59","end":"16:20","startHours":14.98830494345728,"endHours":16.332287435351603,"quality":"neutral"},{"name":"Labha","start":"16:20","end":"17:41","startHours":16.332287435351603,"endHours":17.676269927245926,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:41","end":"19:20","startHours":17.676269927245926,"endHours":19.332287435351603,"quality":"inauspicious"},{"name":"Chala","start":"19:20","end":"20:59","startHours":19.332287435351603,"endHours":20.98830494345728,"quality":"neutral"},{"name":"Labha","start":"20:59","end":"22:39","startHours":20.98830494345728,"endHours":22.644322451562953,"quality":"auspicious"},{"name":"Amṛta","start":"22:39","end":"00:18","startHours":22.644322451562953,"endHours":24.30033995966863,"quality":"auspicious"},{"name":"Kāla","start":"00:18","end":"01:57","startHours":24.30033995966863,"endHours":25.956357467774307,"quality":"inauspicious"},{"name":"Śubha","start":"01:57","end":"03:37","startHours":25.956357467774307,"endHours":27.61237497587998,"quality":"auspicious"},{"name":"Roga","start":"03:37","end":"05:16","startHours":27.61237497587998,"endHours":29.268392483985657,"quality":"inauspicious"},{"name":"Udveg","start":"05:16","end":"06:55","startHours":29.268392483985657,"endHours":30.924409992091334,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:55","end":"07:55","startHours":6.924409992091335,"endHours":7.924409992091335,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:55","end":"08:55","startHours":7.924409992091335,"endHours":8.924409992091334,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:55","end":"09:55","startHours":8.924409992091334,"endHours":9.924409992091334,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:55","end":"10:55","startHours":9.924409992091334,"endHours":10.924409992091334,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:55","end":"11:55","startHours":10.924409992091334,"endHours":11.924409992091334,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:55","end":"12:55","startHours":11.924409992091334,"endHours":12.924409992091334,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:55","end":"13:55","startHours":12.924409992091334,"endHours":13.924409992091334,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:55","end":"14:55","startHours":13.924409992091334,"endHours":14.924409992091334,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:55","end":"15:55","startHours":14.924409992091334,"endHours":15.924409992091334,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:55","end":"16:55","startHours":15.924409992091334,"endHours":16.924409992091334,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:55","end":"17:55","startHours":16.924409992091334,"endHours":17.924409992091334,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:55","end":"18:55","startHours":17.924409992091334,"endHours":18.924409992091334,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:55","end":"19:55","startHours":18.924409992091334,"endHours":19.924409992091334,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:55","end":"20:55","startHours":19.924409992091334,"endHours":20.924409992091334,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:55","end":"21:55","startHours":20.924409992091334,"endHours":21.924409992091334,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:55","end":"22:55","startHours":21.924409992091334,"endHours":22.924409992091334,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:55","end":"23:55","startHours":22.924409992091334,"endHours":23.924409992091334,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:55","end":"00:55","startHours":23.924409992091334,"endHours":24.924409992091334,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:55","end":"01:55","startHours":24.924409992091334,"endHours":25.924409992091334,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:55","end":"02:55","startHours":25.924409992091334,"endHours":26.924409992091334,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:55","end":"03:55","startHours":26.924409992091334,"endHours":27.924409992091334,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:55","end":"04:55","startHours":27.924409992091334,"endHours":28.924409992091334,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:55","end":"05:55","startHours":28.924409992091334,"endHours":29.924409992091334,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:55","end":"06:55","startHours":29.924409992091334,"endHours":30.924409992091334,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.571190900615584,"eotMinutes":-11.805197580117738,"ayanamsa":25.8514}},"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":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Saptamī · Vikram 2200 Nala · Śaka 2065 Śobhana"},"festivals":[],"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":"lucknow"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 23, 2143 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"January 23, 2143 CE for Lucknow, Uttar Pradesh: Śukla Saptamī, sūryodaya 06:55, sūryāsta 17:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2143-01-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2143-01-23","sa":"https://sa.vidhyamitra.com/city/lucknow/2143-01-23","hi":"https://hi.vidhyamitra.com/city/lucknow/2143-01-23","x-default":"https://vidhyamitra.com/city/lucknow/2143-01-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T19:04:37.388Z","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":"2026-06-02T19:04:37.388Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T19:04:37.388Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}