{"id":"vidhyamitra:city-day:lucknow:2000-12-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/lucknow/2000-12-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-12-12","date_display":"December 12, 2000 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":2000,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451890.770833,"kali_year":5102,"ahargana":1863425.2708,"sun":{"sidereal_longitude":236.046,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":63.3286,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.2826,"elapsed_within_tithi_degrees":7.2826},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":63.3286,"elapsed_within_degrees":9.9953},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.3747},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2000,"month":12,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451890.770833,"ahargana":1863425.2708,"kali_year":5102,"ayanamsa_lahiri":23.8662,"grahas":{"sun":{"sidereal_longitude":236.457399,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":65.587199,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":-1.788},"mars":{"sidereal_longitude":179.20889899999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":228.77209900000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":40.400198999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":280.4219989999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":31.775799000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":86.7617,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":266.7617,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2000,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451890.770833,"kali_year":5102,"ahargana":1863425.2708,"sun":{"sidereal_longitude":236.046,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":63.3286,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.2826,"elapsed_within_tithi_degrees":7.2826},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":63.3286,"elapsed_within_degrees":9.9953},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.3747},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.788,"elongation":172.717},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.788,"opposition_distance":7.283}},"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":"06:46","sunsetLocal":"17:15","solarNoonLocal":"12:01","dayLengthHours":10.477237805032168,"dayLengthDisplay":"10 Hours 28 Mins 38 Secs","nightLengthDisplay":"13 Hours 31 Mins 22 Secs","moonriseLocal":"17:44","moonsetLocal":"07:31","rahuKala":{"name":"Rāhu Kāla","start":"14:38","end":"15:56","startHours":14.630537966906157,"endHours":15.940192692535177,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:24","end":"10:42","startHours":9.391919064390073,"endHours":10.701573790019093,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:01","end":"13:19","startHours":12.011228515648114,"endHours":13.320883241277135,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:34","startHours":9.217298434306203,"endHours":9.566539694473942,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:29","startHours":7.209161188341704,"endHours":7.488554196475895,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:22","startHours":11.661987255480375,"endHours":12.360469775815853,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:23","end":"06:04","startHours":5.375644572461075,"endHours":6.0741270927965525,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:54","end":"06:46","startHours":5.899506462712683,"endHours":6.772609613132031,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:45","end":"14:27","startHours":13.75743481648681,"endHours":14.455917336822289,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:03","end":"17:27","startHours":17.049847418164198,"endHours":17.449847418164197,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:15","end":"17:41","startHours":17.249847418164197,"endHours":17.68639899337387,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:00","end":"18:45","startHours":16.999847418164197,"endHours":18.749847418164197,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:22","startHours":23.661987255480376,"endHours":24.36046977581585,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:46","end":"08:05","startHours":6.772609613132031,"endHours":8.082264338761052,"quality":"inauspicious"},{"name":"Udveg","start":"08:05","end":"09:24","startHours":8.082264338761052,"endHours":9.391919064390073,"quality":"inauspicious"},{"name":"Chala","start":"09:24","end":"10:42","startHours":9.391919064390073,"endHours":10.701573790019093,"quality":"neutral"},{"name":"Labha","start":"10:42","end":"12:01","startHours":10.701573790019093,"endHours":12.011228515648114,"quality":"auspicious"},{"name":"Amṛta","start":"12:01","end":"13:19","startHours":12.011228515648114,"endHours":13.320883241277135,"quality":"auspicious"},{"name":"Kāla","start":"13:19","end":"14:38","startHours":13.320883241277135,"endHours":14.630537966906157,"quality":"inauspicious"},{"name":"Śubha","start":"14:38","end":"15:56","startHours":14.630537966906157,"endHours":15.940192692535177,"quality":"auspicious"},{"name":"Roga","start":"15:56","end":"17:15","startHours":15.940192692535177,"endHours":17.249847418164197,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:15","end":"18:56","startHours":17.249847418164197,"endHours":18.940192692535177,"quality":"inauspicious"},{"name":"Śubha","start":"18:56","end":"20:38","startHours":18.940192692535177,"endHours":20.630537966906154,"quality":"auspicious"},{"name":"Roga","start":"20:38","end":"22:19","startHours":20.630537966906154,"endHours":22.320883241277134,"quality":"inauspicious"},{"name":"Udveg","start":"22:19","end":"00:01","startHours":22.320883241277134,"endHours":24.011228515648114,"quality":"inauspicious"},{"name":"Chala","start":"00:01","end":"01:42","startHours":24.011228515648114,"endHours":25.701573790019093,"quality":"neutral"},{"name":"Labha","start":"01:42","end":"03:24","startHours":25.701573790019093,"endHours":27.391919064390073,"quality":"auspicious"},{"name":"Amṛta","start":"03:24","end":"05:05","startHours":27.391919064390073,"endHours":29.08226433876105,"quality":"auspicious"},{"name":"Kāla","start":"05:05","end":"06:46","startHours":29.08226433876105,"endHours":30.77260961313203,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.772609613132031,"endHours":7.772609613132031,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.772609613132031,"endHours":8.77260961313203,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.77260961313203,"endHours":9.77260961313203,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.77260961313203,"endHours":10.77260961313203,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.77260961313203,"endHours":11.77260961313203,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.77260961313203,"endHours":12.77260961313203,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.77260961313203,"endHours":13.77260961313203,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.77260961313203,"endHours":14.77260961313203,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.77260961313203,"endHours":15.77260961313203,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.77260961313203,"endHours":16.77260961313203,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.77260961313203,"endHours":17.77260961313203,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.77260961313203,"endHours":18.77260961313203,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.77260961313203,"endHours":19.77260961313203,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.77260961313203,"endHours":20.77260961313203,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.77260961313203,"endHours":21.77260961313203,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.77260961313203,"endHours":22.77260961313203,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.77260961313203,"endHours":23.77260961313203,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.77260961313203,"endHours":24.77260961313203,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.77260961313203,"endHours":25.77260961313203,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.77260961313203,"endHours":26.77260961313203,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.77260961313203,"endHours":27.77260961313203,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.77260961313203,"endHours":28.77260961313203,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.77260961313203,"endHours":29.77260961313203,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.77260961313203,"endHours":30.77260961313203,"planetary_lord":"Saturn"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.08360116795944,"eotMinutes":5.541489061113115,"ayanamsa":23.8662}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"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":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Pratipada · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 December 12, 2000 CE · Lucknow, Uttar Pradesh · Vidhyamitra","description":"December 12, 2000 CE for Lucknow, Uttar Pradesh: Kṛṣṇa Pratipada, sūryodaya 06:46, sūryāsta 17:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/lucknow/2000-12-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/lucknow/2000-12-12","sa":"https://sa.vidhyamitra.com/city/lucknow/2000-12-12","hi":"https://hi.vidhyamitra.com/city/lucknow/2000-12-12","x-default":"https://vidhyamitra.com/city/lucknow/2000-12-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:07:18.633Z","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":"2026-05-31T11:07:18.633Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:07:18.633Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}