{"id":"vidhyamitra:city-day:lucknow:2081-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2081-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2081-01-01","date_display":"January 1, 2081 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":2081,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481130.770833,"kali_year":5182,"ahargana":1892665.2708,"sun":{"sidereal_longitude":255.8684,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":145.6673,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":249.7989,"elapsed_within_tithi_degrees":9.7989},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":145.6673,"elapsed_within_degrees":12.334},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.5357},"karana":{"half_tithi_index":41,"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":2081,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481130.770833,"ahargana":1892665.2708,"kali_year":5182,"ayanamsa_lahiri":24.9845,"grahas":{"sun":{"sidereal_longitude":256.296616,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":149.43071600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":0.9207},"mars":{"sidereal_longitude":322.6062159999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":271.329516,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":296.614816,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":302.2022159999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":288.292316,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":337.4858,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":157.4858,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2081,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481130.770833,"kali_year":5182,"ahargana":1892665.2708,"sun":{"sidereal_longitude":255.8684,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":145.6673,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":249.7989,"elapsed_within_tithi_degrees":9.7989},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":145.6673,"elapsed_within_degrees":12.334},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.5357},"karana":{"half_tithi_index":41,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.921,"elongation":110.201},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.921,"opposition_distance":69.799}},"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":"17:25","solarNoonLocal":"12:10","dayLengthHours":10.487358503265016,"dayLengthDisplay":"10 Hours 29 Mins 14 Secs","nightLengthDisplay":"13 Hours 30 Mins 46 Secs","moonriseLocal":"22:55","moonsetLocal":"11:10","rahuKala":{"name":"Rāhu Kāla","start":"12:10","end":"13:29","startHours":12.165339638723268,"endHours":13.476259451631392,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:14","end":"09:33","startHours":8.232580199998885,"endHours":9.543500012907012,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:51","end":"12:10","startHours":10.854419825815139,"endHours":12.165339638723268,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:43","startHours":9.368710704519263,"endHours":9.718289321294762,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:22","end":"07:38","startHours":7.358633658060135,"endHours":7.6382965514805345,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:31","startHours":11.815761021947766,"endHours":12.514918255498769,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:31","end":"06:13","startHours":5.523345919988756,"endHours":6.2225031535397575,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:03","end":"06:55","startHours":6.047713845152007,"endHours":6.921660387090759,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:37","startHours":13.91323272260077,"endHours":14.61238995615177,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.209018890355775,"endHours":17.609018890355774,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:51","startHours":17.409018890355775,"endHours":17.84599216132515,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.159018890355775,"endHours":18.909018890355775,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:31","startHours":23.81576102194777,"endHours":24.514918255498767,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:55","end":"08:14","startHours":6.921660387090759,"endHours":8.232580199998885,"quality":"auspicious"},{"name":"Amṛta","start":"08:14","end":"09:33","startHours":8.232580199998885,"endHours":9.543500012907012,"quality":"auspicious"},{"name":"Kāla","start":"09:33","end":"10:51","startHours":9.543500012907012,"endHours":10.854419825815139,"quality":"inauspicious"},{"name":"Śubha","start":"10:51","end":"12:10","startHours":10.854419825815139,"endHours":12.165339638723268,"quality":"auspicious"},{"name":"Roga","start":"12:10","end":"13:29","startHours":12.165339638723268,"endHours":13.476259451631392,"quality":"inauspicious"},{"name":"Udveg","start":"13:29","end":"14:47","startHours":13.476259451631392,"endHours":14.787179264539521,"quality":"inauspicious"},{"name":"Chala","start":"14:47","end":"16:06","startHours":14.787179264539521,"endHours":16.09809907744765,"quality":"neutral"},{"name":"Labha","start":"16:06","end":"17:25","startHours":16.09809907744765,"endHours":17.409018890355775,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:25","end":"19:06","startHours":17.409018890355775,"endHours":19.098099077447646,"quality":"inauspicious"},{"name":"Chala","start":"19:06","end":"20:47","startHours":19.098099077447646,"endHours":20.78717926453952,"quality":"neutral"},{"name":"Labha","start":"20:47","end":"22:29","startHours":20.78717926453952,"endHours":22.476259451631392,"quality":"auspicious"},{"name":"Amṛta","start":"22:29","end":"00:10","startHours":22.476259451631392,"endHours":24.165339638723268,"quality":"auspicious"},{"name":"Kāla","start":"00:10","end":"01:51","startHours":24.165339638723268,"endHours":25.85441982581514,"quality":"inauspicious"},{"name":"Śubha","start":"01:51","end":"03:33","startHours":25.85441982581514,"endHours":27.54350001290701,"quality":"auspicious"},{"name":"Roga","start":"03:33","end":"05:14","startHours":27.54350001290701,"endHours":29.232580199998885,"quality":"inauspicious"},{"name":"Udveg","start":"05:14","end":"06:55","startHours":29.232580199998885,"endHours":30.92166038709076,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:55","end":"07:55","startHours":6.921660387090759,"endHours":7.921660387090759,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:55","end":"08:55","startHours":7.921660387090759,"endHours":8.921660387090759,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:55","end":"09:55","startHours":8.921660387090759,"endHours":9.921660387090759,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:55","end":"10:55","startHours":9.921660387090759,"endHours":10.921660387090759,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:55","end":"11:55","startHours":10.921660387090759,"endHours":11.921660387090759,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:55","end":"12:55","startHours":11.921660387090759,"endHours":12.921660387090759,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:55","end":"13:55","startHours":12.921660387090759,"endHours":13.921660387090759,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:55","end":"14:55","startHours":13.921660387090759,"endHours":14.921660387090759,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:55","end":"15:55","startHours":14.921660387090759,"endHours":15.921660387090759,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:55","end":"16:55","startHours":15.921660387090759,"endHours":16.92166038709076,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:55","end":"17:55","startHours":16.92166038709076,"endHours":17.92166038709076,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:55","end":"18:55","startHours":17.92166038709076,"endHours":18.92166038709076,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:55","end":"19:55","startHours":18.92166038709076,"endHours":19.92166038709076,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:55","end":"20:55","startHours":19.92166038709076,"endHours":20.92166038709076,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:55","end":"21:55","startHours":20.92166038709076,"endHours":21.92166038709076,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:55","end":"22:55","startHours":21.92166038709076,"endHours":22.92166038709076,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:55","end":"23:55","startHours":22.92166038709076,"endHours":23.92166038709076,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:55","end":"00:55","startHours":23.92166038709076,"endHours":24.92166038709076,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:55","end":"01:55","startHours":24.92166038709076,"endHours":25.92166038709076,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:55","end":"02:55","startHours":25.92166038709076,"endHours":26.92166038709076,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:55","end":"03:55","startHours":26.92166038709076,"endHours":27.92166038709076,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:55","end":"04:55","startHours":27.92166038709076,"endHours":28.92166038709076,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:55","end":"05:55","startHours":28.92166038709076,"endHours":29.92166038709076,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:55","end":"06:55","startHours":29.92166038709076,"endHours":30.92166038709076,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","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":-22.957482809490962,"eotMinutes":-3.705178323396069,"ayanamsa":24.9845}},"calendars":{"vikram_samvat":2138,"vikram_samvatsara":"Ānanda","saka_samvat":2003,"saka_samvatsara":"Plava","bengali_samvat":1488,"malayalam_era":1257,"nanakshahi_year":612,"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 Ṣaṣṭhī · Vikram 2138 Ānanda · Śaka 2003 Plava"},"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 1, 2081 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"January 1, 2081 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:55, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2081-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2081-01-01","sa":"https://sa.vidhyamitra.com/city/lucknow/2081-01-01","hi":"https://hi.vidhyamitra.com/city/lucknow/2081-01-01","x-default":"https://vidhyamitra.com/city/lucknow/2081-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:17:04.106Z","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":"2026-06-01T20:17:04.106Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:17:04.106Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}