{"id":"vidhyamitra:city-day:ayodhya:2071-12-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2071-12-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2071-12-19","date_display":"December 19, 2071 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":2071,"month":12,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477829.770833,"kali_year":5173,"ahargana":1889364.2708,"sun":{"sidereal_longitude":241.8202,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":213.8349,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":332.0146,"elapsed_within_tithi_degrees":8.0146},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":213.8349,"elapsed_within_degrees":0.5015},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.6551},"karana":{"half_tithi_index":55,"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":2071,"month":12,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2477829.770833,"ahargana":1889364.2708,"kali_year":5173,"ayanamsa_lahiri":24.8583,"grahas":{"sun":{"sidereal_longitude":242.350239,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":214.240639,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":3.9517},"mars":{"sidereal_longitude":92.65393900000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":222.84193900000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":31.978038999999967,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":204.36303899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":194.76843899999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":152.3887,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":332.3887,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2071,"month":12,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477829.770833,"kali_year":5173,"ahargana":1889364.2708,"sun":{"sidereal_longitude":241.8202,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":213.8349,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":332.0146,"elapsed_within_tithi_degrees":8.0146},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":213.8349,"elapsed_within_degrees":0.5015},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.6551},"karana":{"half_tithi_index":55,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.952,"elongation":27.985},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.952,"opposition_distance":152.015}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:45","sunsetLocal":"17:13","solarNoonLocal":"11:59","dayLengthHours":10.454657511798544,"dayLengthDisplay":"10 Hours 27 Mins 17 Secs","nightLengthDisplay":"13 Hours 32 Mins 43 Secs","moonriseLocal":"04:46","moonsetLocal":"15:27","rahuKala":{"name":"Rāhu Kāla","start":"09:22","end":"10:40","startHours":9.367395115981555,"endHours":10.674227304956375,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:17","end":"14:36","startHours":13.287891682906011,"endHours":14.594723871880827,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:45","end":"08:04","startHours":6.75373073803192,"endHours":8.060562927006739,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:32","startHours":9.193150824118247,"endHours":9.541639407844865,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:11","end":"07:28","startHours":7.189341467690193,"endHours":7.468132334671488,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:20","startHours":11.632570910204572,"endHours":12.32954807765781,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:22","end":"06:03","startHours":5.359776403125448,"endHours":6.0567535705786835,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:53","end":"06:45","startHours":5.882509278715375,"endHours":6.75373073803192,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:25","startHours":13.723502412564283,"endHours":14.420479580017519,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:01","end":"17:25","startHours":17.008388249830464,"endHours":17.408388249830463,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:13","end":"17:39","startHours":17.208388249830463,"endHours":17.643998979488735,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:58","end":"18:43","startHours":16.958388249830463,"endHours":18.708388249830463,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:20","startHours":23.632570910204574,"endHours":24.329548077657808,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:45","end":"08:04","startHours":6.75373073803192,"endHours":8.060562927006739,"quality":"inauspicious"},{"name":"Śubha","start":"08:04","end":"09:22","startHours":8.060562927006739,"endHours":9.367395115981555,"quality":"auspicious"},{"name":"Roga","start":"09:22","end":"10:40","startHours":9.367395115981555,"endHours":10.674227304956375,"quality":"inauspicious"},{"name":"Udveg","start":"10:40","end":"11:59","startHours":10.674227304956375,"endHours":11.981059493931191,"quality":"inauspicious"},{"name":"Chala","start":"11:59","end":"13:17","startHours":11.981059493931191,"endHours":13.287891682906011,"quality":"neutral"},{"name":"Labha","start":"13:17","end":"14:36","startHours":13.287891682906011,"endHours":14.594723871880827,"quality":"auspicious"},{"name":"Amṛta","start":"14:36","end":"15:54","startHours":14.594723871880827,"endHours":15.901556060855647,"quality":"auspicious"},{"name":"Kāla","start":"15:54","end":"17:13","startHours":15.901556060855647,"endHours":17.208388249830463,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:13","end":"18:54","startHours":17.208388249830463,"endHours":18.901556060855647,"quality":"auspicious"},{"name":"Amṛta","start":"18:54","end":"20:36","startHours":18.901556060855647,"endHours":20.594723871880827,"quality":"auspicious"},{"name":"Kāla","start":"20:36","end":"22:17","startHours":20.594723871880827,"endHours":22.287891682906007,"quality":"inauspicious"},{"name":"Śubha","start":"22:17","end":"23:59","startHours":22.287891682906007,"endHours":23.98105949393119,"quality":"auspicious"},{"name":"Roga","start":"23:59","end":"01:40","startHours":23.98105949393119,"endHours":25.674227304956375,"quality":"inauspicious"},{"name":"Udveg","start":"01:40","end":"03:22","startHours":25.674227304956375,"endHours":27.367395115981555,"quality":"inauspicious"},{"name":"Chala","start":"03:22","end":"05:04","startHours":27.367395115981555,"endHours":29.060562927006735,"quality":"neutral"},{"name":"Labha","start":"05:04","end":"06:45","startHours":29.060562927006735,"endHours":30.75373073803192,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.75373073803192,"endHours":7.75373073803192,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.75373073803192,"endHours":8.75373073803192,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.75373073803192,"endHours":9.75373073803192,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.75373073803192,"endHours":10.75373073803192,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.75373073803192,"endHours":11.75373073803192,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.75373073803192,"endHours":12.75373073803192,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.75373073803192,"endHours":13.75373073803192,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.75373073803192,"endHours":14.75373073803192,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.75373073803192,"endHours":15.75373073803192,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.75373073803192,"endHours":16.75373073803192,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.75373073803192,"endHours":17.75373073803192,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.75373073803192,"endHours":18.75373073803192,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.75373073803192,"endHours":19.75373073803192,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.75373073803192,"endHours":20.75373073803192,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.75373073803192,"endHours":21.75373073803192,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.75373073803192,"endHours":22.75373073803192,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.75373073803192,"endHours":23.75373073803192,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.75373073803192,"endHours":24.75373073803192,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.75373073803192,"endHours":25.75373073803192,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.75373073803192,"endHours":26.75373073803192,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.75373073803192,"endHours":27.75373073803192,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.75373073803192,"endHours":28.75373073803192,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.75373073803192,"endHours":29.75373073803192,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.75373073803192,"endHours":30.75373073803192,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.407031333414718,"eotMinutes":2.3204303641286352,"ayanamsa":24.8583}},"calendars":{"vikram_samvat":2128,"vikram_samvatsara":"Krodhi","saka_samvat":1993,"saka_samvatsara":"Khara","bengali_samvat":1478,"malayalam_era":1247,"nanakshahi_year":602,"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 Trayodaśī · Vikram 2128 Krodhi · Śaka 1993 Khara"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 19, 2071 CE · Ayodhyā · Vidhyamitra","description":"December 19, 2071 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 06:45, sūryāsta 17:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2071-12-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2071-12-19","sa":"https://sa.vidhyamitra.com/city/ayodhya/2071-12-19","hi":"https://hi.vidhyamitra.com/city/ayodhya/2071-12-19","x-default":"https://vidhyamitra.com/city/ayodhya/2071-12-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:46:42.296Z","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":"2026-05-31T03:46:42.296Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:46:42.296Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}