{"id":"vidhyamitra:city-day:lucknow:2160-01-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2160-01-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2160-01-12","date_display":"January 12, 2160 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":2160,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509994.770833,"kali_year":5261,"ahargana":1921529.2708,"sun":{"sidereal_longitude":264.6664,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":305.5395,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":40.8731,"elapsed_within_tithi_degrees":4.8731},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":305.5395,"elapsed_within_degrees":12.2062},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.2059},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2160,"month":1,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509994.770833,"ahargana":1921529.2708,"kali_year":5261,"ayanamsa_lahiri":26.0885,"grahas":{"sun":{"sidereal_longitude":265.20449899999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":302.45139900000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":3.7902},"mars":{"sidereal_longitude":328.82489899999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":282.15729899999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":193.34999900000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":237.01299900000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":191.76239899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":248.1322,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":68.1322,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"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":2160,"month":1,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509994.770833,"kali_year":5261,"ahargana":1921529.2708,"sun":{"sidereal_longitude":264.6664,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":305.5395,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":40.8731,"elapsed_within_tithi_degrees":4.8731},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":305.5395,"elapsed_within_degrees":12.2062},"yoga":{"number":16,"name":"Siddhi","sum_longitude":210.2059},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.79,"elongation":40.873},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.79,"opposition_distance":139.127}},"eclipse_window_40days":[{"offset_days":-18,"type":"lunar","occurs":true,"moon_latitude":0.227,"opposition_distance":0.032}]},"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":"06:57","sunsetLocal":"17:32","solarNoonLocal":"12:14","dayLengthHours":10.58310899193497,"dayLengthDisplay":"10 Hours 34 Mins 59 Secs","nightLengthDisplay":"13 Hours 25 Mins 01 Secs","moonriseLocal":"09:05","moonsetLocal":"20:21","rahuKala":{"name":"Rāhu Kāla","start":"09:36","end":"10:55","startHours":9.595567462622556,"endHours":10.918456086614427,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:34","end":"14:53","startHours":13.564233334598171,"endHours":14.887121958590042,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:57","end":"08:16","startHours":6.9497902146388135,"endHours":8.272678838630686,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:46","startHours":9.419182312756973,"endHours":9.771952612488139,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:40","startHours":7.390753089302771,"endHours":7.672969329087703,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:36","startHours":11.888574410875133,"endHours":12.594115010337465,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:32","end":"06:15","startHours":5.538709015714151,"endHours":6.244249615176482,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:04","end":"06:57","startHours":6.067864465310899,"endHours":6.9497902146388135,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:43","startHours":14.005196209262127,"endHours":14.710736808724459,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.332899206573785,"endHours":17.732899206573784,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"17:58","startHours":17.532899206573784,"endHours":17.97386208123774,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.282899206573784,"endHours":19.032899206573784,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:36","startHours":23.888574410875133,"endHours":24.594115010337465,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:57","end":"08:16","startHours":6.9497902146388135,"endHours":8.272678838630686,"quality":"inauspicious"},{"name":"Śubha","start":"08:16","end":"09:36","startHours":8.272678838630686,"endHours":9.595567462622556,"quality":"auspicious"},{"name":"Roga","start":"09:36","end":"10:55","startHours":9.595567462622556,"endHours":10.918456086614427,"quality":"inauspicious"},{"name":"Udveg","start":"10:55","end":"12:14","startHours":10.918456086614427,"endHours":12.241344710606299,"quality":"inauspicious"},{"name":"Chala","start":"12:14","end":"13:34","startHours":12.241344710606299,"endHours":13.564233334598171,"quality":"neutral"},{"name":"Labha","start":"13:34","end":"14:53","startHours":13.564233334598171,"endHours":14.887121958590042,"quality":"auspicious"},{"name":"Amṛta","start":"14:53","end":"16:13","startHours":14.887121958590042,"endHours":16.210010582581912,"quality":"auspicious"},{"name":"Kāla","start":"16:13","end":"17:32","startHours":16.210010582581912,"endHours":17.532899206573784,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:32","end":"19:13","startHours":17.532899206573784,"endHours":19.210010582581912,"quality":"auspicious"},{"name":"Amṛta","start":"19:13","end":"20:53","startHours":19.210010582581912,"endHours":20.887121958590043,"quality":"auspicious"},{"name":"Kāla","start":"20:53","end":"22:34","startHours":20.887121958590043,"endHours":22.56423333459817,"quality":"inauspicious"},{"name":"Śubha","start":"22:34","end":"00:14","startHours":22.56423333459817,"endHours":24.2413447106063,"quality":"auspicious"},{"name":"Roga","start":"00:14","end":"01:55","startHours":24.2413447106063,"endHours":25.918456086614427,"quality":"inauspicious"},{"name":"Udveg","start":"01:55","end":"03:36","startHours":25.918456086614427,"endHours":27.595567462622554,"quality":"inauspicious"},{"name":"Chala","start":"03:36","end":"05:16","startHours":27.595567462622554,"endHours":29.272678838630686,"quality":"neutral"},{"name":"Labha","start":"05:16","end":"06:57","startHours":29.272678838630686,"endHours":30.949790214638814,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.9497902146388135,"endHours":7.9497902146388135,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.9497902146388135,"endHours":8.949790214638814,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.949790214638814,"endHours":9.949790214638814,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.949790214638814,"endHours":10.949790214638814,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.949790214638814,"endHours":11.949790214638814,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.949790214638814,"endHours":12.949790214638814,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.949790214638814,"endHours":13.949790214638814,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.949790214638814,"endHours":14.949790214638814,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.949790214638814,"endHours":15.949790214638814,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.949790214638814,"endHours":16.949790214638814,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.949790214638814,"endHours":17.949790214638814,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.949790214638814,"endHours":18.949790214638814,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.949790214638814,"endHours":19.949790214638814,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.949790214638814,"endHours":20.949790214638814,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.949790214638814,"endHours":21.949790214638814,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.949790214638814,"endHours":22.949790214638814,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.949790214638814,"endHours":23.949790214638814,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.949790214638814,"endHours":24.949790214638814,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.949790214638814,"endHours":25.949790214638814,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.949790214638814,"endHours":26.949790214638814,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.949790214638814,"endHours":27.949790214638814,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.949790214638814,"endHours":28.949790214638814,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.949790214638814,"endHours":29.949790214638814,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.949790214638814,"endHours":30.949790214638814,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Siddhi","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":-21.751484106819152,"eotMinutes":-8.265482636377905,"ayanamsa":26.0885}},"calendars":{"vikram_samvat":2217,"vikram_samvatsara":"Śrīmukha","saka_samvat":2082,"saka_samvatsara":"Raudra","bengali_samvat":1567,"malayalam_era":1336,"nanakshahi_year":691,"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 Caturthī · Vikram 2217 Śrīmukha · Śaka 2082 Raudra"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 12, 2160 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"January 12, 2160 CE for Lucknow, Uttar Pradesh: Śukla Caturthī, sūryodaya 06:57, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2160-01-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2160-01-12","sa":"https://sa.vidhyamitra.com/city/lucknow/2160-01-12","hi":"https://hi.vidhyamitra.com/city/lucknow/2160-01-12","x-default":"https://vidhyamitra.com/city/lucknow/2160-01-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T16:27:15.568Z","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":"2026-06-02T16:27:15.568Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T16:27:15.568Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}