{"id":"vidhyamitra:city-day:lucknow:2159-12-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2159-12-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-12-10","date_display":"December 10, 2159 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":2159,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509961.770833,"kali_year":5261,"ahargana":1921496.2708,"sun":{"sidereal_longitude":230.7781,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":235.4118,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":4.6337,"elapsed_within_tithi_degrees":4.6337},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.4118,"elapsed_within_degrees":8.7451},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":106.1899},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2159,"month":12,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509961.770833,"ahargana":1921496.2708,"kali_year":5261,"ayanamsa_lahiri":26.0872,"grahas":{"sun":{"sidereal_longitude":231.61005999999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":234.48195999999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false,"latitude":-1.1233},"mars":{"sidereal_longitude":304.9039600000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":233.19435999999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":187.95266000000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":196.12365999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":189.03415999999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":249.8807,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":69.8807,"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":2159,"month":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509961.770833,"kali_year":5261,"ahargana":1921496.2708,"sun":{"sidereal_longitude":230.7781,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":235.4118,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":4.6337,"elapsed_within_tithi_degrees":4.6337},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.4118,"elapsed_within_degrees":8.7451},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":106.1899},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.123,"elongation":4.634},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.123,"opposition_distance":175.366}},"eclipse_window_40days":[{"offset_days":15,"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":"06:45","sunsetLocal":"17:15","solarNoonLocal":"12:00","dayLengthHours":10.494579946998329,"dayLengthDisplay":"10 Hours 29 Mins 40 Secs","nightLengthDisplay":"13 Hours 30 Mins 20 Secs","moonriseLocal":"06:58","moonsetLocal":"17:24","rahuKala":{"name":"Rāhu Kāla","start":"08:04","end":"09:22","startHours":8.060952320904708,"endHours":9.372774814279499,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:41","end":"12:00","startHours":10.68459730765429,"endHours":11.99641980102908,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:18","end":"14:37","startHours":13.308242294403872,"endHours":14.620064787778663,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:33","startHours":9.197865148496192,"endHours":9.547684480062802,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:28","startHours":7.186403991988179,"endHours":7.466259457241468,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:21","startHours":11.64660046946247,"endHours":12.346239132595692,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:21","end":"06:03","startHours":5.349852501263472,"endHours":6.049491164396693,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:45","startHours":5.874581498613388,"endHours":6.749129827529916,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:45","end":"14:27","startHours":13.745516458862134,"endHours":14.445155121995356,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:03","end":"17:27","startHours":17.043709774528246,"endHours":17.443709774528244,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:15","end":"17:41","startHours":17.243709774528245,"endHours":17.680983938986508,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:00","end":"18:45","startHours":16.993709774528245,"endHours":18.743709774528245,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:21","startHours":23.64660046946247,"endHours":24.34623913259569,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:45","end":"08:04","startHours":6.749129827529916,"endHours":8.060952320904708,"quality":"auspicious"},{"name":"Kāla","start":"08:04","end":"09:22","startHours":8.060952320904708,"endHours":9.372774814279499,"quality":"inauspicious"},{"name":"Śubha","start":"09:22","end":"10:41","startHours":9.372774814279499,"endHours":10.68459730765429,"quality":"auspicious"},{"name":"Roga","start":"10:41","end":"12:00","startHours":10.68459730765429,"endHours":11.99641980102908,"quality":"inauspicious"},{"name":"Udveg","start":"12:00","end":"13:18","startHours":11.99641980102908,"endHours":13.308242294403872,"quality":"inauspicious"},{"name":"Chala","start":"13:18","end":"14:37","startHours":13.308242294403872,"endHours":14.620064787778663,"quality":"neutral"},{"name":"Labha","start":"14:37","end":"15:56","startHours":14.620064787778663,"endHours":15.931887281153454,"quality":"auspicious"},{"name":"Amṛta","start":"15:56","end":"17:15","startHours":15.931887281153454,"endHours":17.243709774528245,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:15","end":"18:56","startHours":17.243709774528245,"endHours":18.931887281153454,"quality":"neutral"},{"name":"Labha","start":"18:56","end":"20:37","startHours":18.931887281153454,"endHours":20.620064787778663,"quality":"auspicious"},{"name":"Amṛta","start":"20:37","end":"22:18","startHours":20.620064787778663,"endHours":22.308242294403872,"quality":"auspicious"},{"name":"Kāla","start":"22:18","end":"00:00","startHours":22.308242294403872,"endHours":23.99641980102908,"quality":"inauspicious"},{"name":"Śubha","start":"00:00","end":"01:41","startHours":23.99641980102908,"endHours":25.68459730765429,"quality":"auspicious"},{"name":"Roga","start":"01:41","end":"03:22","startHours":25.68459730765429,"endHours":27.3727748142795,"quality":"inauspicious"},{"name":"Udveg","start":"03:22","end":"05:04","startHours":27.3727748142795,"endHours":29.060952320904708,"quality":"inauspicious"},{"name":"Chala","start":"05:04","end":"06:45","startHours":29.060952320904708,"endHours":30.749129827529917,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.749129827529916,"endHours":7.749129827529916,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.749129827529916,"endHours":8.749129827529917,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.749129827529917,"endHours":9.749129827529917,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.749129827529917,"endHours":10.749129827529917,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.749129827529917,"endHours":11.749129827529917,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.749129827529917,"endHours":12.749129827529917,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.749129827529917,"endHours":13.749129827529917,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.749129827529917,"endHours":14.749129827529917,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.749129827529917,"endHours":15.749129827529917,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.749129827529917,"endHours":16.749129827529917,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.749129827529917,"endHours":17.749129827529917,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.749129827529917,"endHours":18.749129827529917,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.749129827529917,"endHours":19.749129827529917,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.749129827529917,"endHours":20.749129827529917,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.749129827529917,"endHours":21.749129827529917,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.749129827529917,"endHours":22.749129827529917,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.749129827529917,"endHours":23.749129827529917,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.749129827529917,"endHours":24.749129827529917,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.749129827529917,"endHours":25.749129827529917,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.749129827529917,"endHours":26.749129827529917,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.749129827529917,"endHours":27.749129827529917,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.749129827529917,"endHours":28.749129827529917,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.749129827529917,"endHours":29.749129827529917,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.749129827529917,"endHours":30.749129827529917,"planetary_lord":"Venus"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.867333779353192,"eotMinutes":6.4300119382551255,"ayanamsa":26.0872}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Pratipada · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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 December 10, 2159 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"December 10, 2159 CE for Lucknow, Uttar Pradesh: Śukla Pratipada, sūryodaya 06:45, sūryāsta 17:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2159-12-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2159-12-10","sa":"https://sa.vidhyamitra.com/city/lucknow/2159-12-10","hi":"https://hi.vidhyamitra.com/city/lucknow/2159-12-10","x-default":"https://vidhyamitra.com/city/lucknow/2159-12-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:33:22.399Z","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":"2026-06-02T12:33:22.399Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:33:22.399Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}