{"id":"vidhyamitra:city-day:ayodhya:1822-10-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1822-10-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1822-10-12","date_display":"October 12, 1822 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":1822,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386815.770833,"kali_year":4924,"ahargana":1798350.2708,"sun":{"sidereal_longitude":176.4631,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":141.168,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.7049,"elapsed_within_tithi_degrees":0.7049},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":141.168,"elapsed_within_degrees":7.8346},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.631},"karana":{"half_tithi_index":54,"name":"Gara"},"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":1822,"month":10,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2386815.770833,"ahargana":1798350.2708,"kali_year":4924,"ayanamsa_lahiri":21.3773,"grahas":{"sun":{"sidereal_longitude":176.77124300000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":141.54434300000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-2.0006},"mars":{"sidereal_longitude":218.44134299999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":204.12404300000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":46.73634300000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":161.29634299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":18.37524300000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":294.7484,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":114.7484,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"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":1822,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386815.770833,"kali_year":4924,"ahargana":1798350.2708,"sun":{"sidereal_longitude":176.4631,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":141.168,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":324.7049,"elapsed_within_tithi_degrees":0.7049},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":141.168,"elapsed_within_degrees":7.8346},"yoga":{"number":24,"name":"Śukla","sum_longitude":317.631},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.001,"elongation":35.295},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.001,"opposition_distance":144.705}},"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":"05:58","sunsetLocal":"17:36","solarNoonLocal":"11:47","dayLengthHours":11.643500859850478,"dayLengthDisplay":"11 Hours 38 Mins 37 Secs","nightLengthDisplay":"12 Hours 21 Mins 23 Secs","moonriseLocal":"03:10","moonsetLocal":"15:42","rahuKala":{"name":"Rāhu Kāla","start":"08:52","end":"10:20","startHours":8.871867003551047,"endHours":10.327304611032357,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:14","end":"14:42","startHours":13.238179825994976,"endHours":14.693617433476287,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:58","end":"07:25","startHours":5.960991788588428,"endHours":7.416429396069738,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.677808655886874,"endHours":9.065925351215222,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:45","startHours":6.4461376577488645,"endHours":6.756631014011544,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:10","startHours":11.394625523185319,"endHours":12.170858913842018,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:11","startHours":4.408525007275031,"endHours":5.18475839793173,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"05:58","startHours":4.990700050267555,"endHours":5.960991788588428,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:30","startHours":13.723325695155413,"endHours":14.499559085812113,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.404492648438907,"endHours":17.804492648438906,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:05","startHours":17.604492648438907,"endHours":18.089638517599344,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.354492648438907,"endHours":19.104492648438907,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:10","startHours":23.39462552318532,"endHours":24.170858913842018,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:58","end":"07:25","startHours":5.960991788588428,"endHours":7.416429396069738,"quality":"inauspicious"},{"name":"Śubha","start":"07:25","end":"08:52","startHours":7.416429396069738,"endHours":8.871867003551047,"quality":"auspicious"},{"name":"Roga","start":"08:52","end":"10:20","startHours":8.871867003551047,"endHours":10.327304611032357,"quality":"inauspicious"},{"name":"Udveg","start":"10:20","end":"11:47","startHours":10.327304611032357,"endHours":11.782742218513668,"quality":"inauspicious"},{"name":"Chala","start":"11:47","end":"13:14","startHours":11.782742218513668,"endHours":13.238179825994976,"quality":"neutral"},{"name":"Labha","start":"13:14","end":"14:42","startHours":13.238179825994976,"endHours":14.693617433476287,"quality":"auspicious"},{"name":"Amṛta","start":"14:42","end":"16:09","startHours":14.693617433476287,"endHours":16.1490550409576,"quality":"auspicious"},{"name":"Kāla","start":"16:09","end":"17:36","startHours":16.1490550409576,"endHours":17.604492648438907,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:36","end":"19:09","startHours":17.604492648438907,"endHours":19.149055040957595,"quality":"auspicious"},{"name":"Amṛta","start":"19:09","end":"20:42","startHours":19.149055040957595,"endHours":20.693617433476287,"quality":"auspicious"},{"name":"Kāla","start":"20:42","end":"22:14","startHours":20.693617433476287,"endHours":22.238179825994976,"quality":"inauspicious"},{"name":"Śubha","start":"22:14","end":"23:47","startHours":22.238179825994976,"endHours":23.78274221851367,"quality":"auspicious"},{"name":"Roga","start":"23:47","end":"01:20","startHours":23.78274221851367,"endHours":25.327304611032357,"quality":"inauspicious"},{"name":"Udveg","start":"01:20","end":"02:52","startHours":25.327304611032357,"endHours":26.871867003551046,"quality":"inauspicious"},{"name":"Chala","start":"02:52","end":"04:25","startHours":26.871867003551046,"endHours":28.416429396069738,"quality":"neutral"},{"name":"Labha","start":"04:25","end":"05:58","startHours":28.416429396069738,"endHours":29.96099178858843,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.960991788588428,"endHours":6.960991788588428,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.960991788588428,"endHours":7.960991788588428,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.960991788588428,"endHours":8.960991788588428,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.960991788588428,"endHours":9.960991788588428,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.960991788588428,"endHours":10.960991788588428,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.960991788588428,"endHours":11.960991788588428,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.960991788588428,"endHours":12.960991788588428,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.960991788588428,"endHours":13.960991788588428,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.960991788588428,"endHours":14.960991788588428,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.960991788588428,"endHours":15.960991788588428,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.960991788588428,"endHours":16.96099178858843,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.96099178858843,"endHours":17.96099178858843,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.96099178858843,"endHours":18.96099178858843,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.96099178858843,"endHours":19.96099178858843,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.96099178858843,"endHours":20.96099178858843,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.96099178858843,"endHours":21.96099178858843,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.96099178858843,"endHours":22.96099178858843,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.96099178858843,"endHours":23.96099178858843,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.96099178858843,"endHours":24.96099178858843,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.96099178858843,"endHours":25.96099178858843,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.96099178858843,"endHours":26.96099178858843,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.96099178858843,"endHours":27.96099178858843,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.96099178858843,"endHours":28.96099178858843,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.96099178858843,"endHours":29.96099178858843,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.116448724976587,"eotMinutes":14.219466889179907,"ayanamsa":21.3773}},"calendars":{"vikram_samvat":1879,"vikram_samvatsara":"Manmatha","saka_samvat":1744,"saka_samvatsara":"Citrabhānu","bengali_samvat":1229,"malayalam_era":998,"nanakshahi_year":353,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina (Adhika) Kṛṣṇa Trayodaśī · Vikram 1879 Manmatha · Śaka 1744 Citrabhānu"},"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 October 12, 1822 CE · Ayodhyā · Vidhyamitra","description":"October 12, 1822 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 05:58, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1822-10-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1822-10-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1822-10-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1822-10-12","x-default":"https://vidhyamitra.com/city/ayodhya/1822-10-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T00:20:14.085Z","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":"2026-05-31T00:20:14.085Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T00:20:14.085Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}