{"id":"vidhyamitra:city-day:ayodhya:1820-10-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1820-10-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1820-10-14","date_display":"October 14, 1820 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":1820,"month":10,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386087.770833,"kali_year":4922,"ahargana":1797622.2708,"sun":{"sidereal_longitude":178.9636,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":260.0248,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.0613,"elapsed_within_tithi_degrees":9.0613},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.0248,"elapsed_within_degrees":6.6915},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.9884},"karana":{"half_tithi_index":13,"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":1820,"month":10,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2386087.770833,"ahargana":1797622.2708,"kali_year":4922,"ayanamsa_lahiri":21.3495,"grahas":{"sun":{"sidereal_longitude":179.26275799999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":257.051558,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":-4.3098},"mars":{"sidereal_longitude":205.903058,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":190.10335800000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":325.184358,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":135.490858,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":349.642958,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":333.3213,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":153.3213,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"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":1820,"month":10,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386087.770833,"kali_year":4922,"ahargana":1797622.2708,"sun":{"sidereal_longitude":178.9636,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":260.0248,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":81.0613,"elapsed_within_tithi_degrees":9.0613},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.0248,"elapsed_within_degrees":6.6915},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.9884},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.31,"elongation":81.061},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.31,"opposition_distance":98.939}},"eclipse_window_40days":[{"offset_days":-7,"type":"solar","occurs":true,"moon_latitude":-1.23,"elongation":2.446}]},"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":"05:59","sunsetLocal":"17:34","solarNoonLocal":"11:47","dayLengthHours":11.579775550010039,"dayLengthDisplay":"11 Hours 34 Mins 47 Secs","nightLengthDisplay":"12 Hours 25 Mins 13 Secs","moonriseLocal":"11:45","moonsetLocal":"22:11","rahuKala":{"name":"Rāhu Kāla","start":"08:53","end":"10:20","startHours":8.88053985541505,"endHours":10.328011799166305,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:13","end":"14:40","startHours":13.222955686668815,"endHours":14.670427630420068,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:59","end":"07:26","startHours":5.9855959679125395,"endHours":7.4330679116637945,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.687543596248215,"endHours":9.073536114581884,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:47","startHours":6.468086615829624,"endHours":6.776880630496558,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:10","startHours":11.38949122458389,"endHours":12.161476261251225,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:13","startHours":4.441625894577868,"endHours":5.213610931245204,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"05:59","startHours":5.02061467207837,"endHours":5.9855959679125395,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:29","startHours":13.705446334585899,"endHours":14.477431371253235,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:22","end":"17:46","startHours":17.36537151792258,"endHours":17.765371517922578,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:34","end":"18:03","startHours":17.56537151792258,"endHours":18.047862165839664,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:19","end":"19:04","startHours":17.31537151792258,"endHours":19.06537151792258,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:10","startHours":23.38949122458389,"endHours":24.161476261251227,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:59","end":"07:26","startHours":5.9855959679125395,"endHours":7.4330679116637945,"quality":"inauspicious"},{"name":"Śubha","start":"07:26","end":"08:53","startHours":7.4330679116637945,"endHours":8.88053985541505,"quality":"auspicious"},{"name":"Roga","start":"08:53","end":"10:20","startHours":8.88053985541505,"endHours":10.328011799166305,"quality":"inauspicious"},{"name":"Udveg","start":"10:20","end":"11:47","startHours":10.328011799166305,"endHours":11.775483742917558,"quality":"inauspicious"},{"name":"Chala","start":"11:47","end":"13:13","startHours":11.775483742917558,"endHours":13.222955686668815,"quality":"neutral"},{"name":"Labha","start":"13:13","end":"14:40","startHours":13.222955686668815,"endHours":14.670427630420068,"quality":"auspicious"},{"name":"Amṛta","start":"14:40","end":"16:07","startHours":14.670427630420068,"endHours":16.117899574171325,"quality":"auspicious"},{"name":"Kāla","start":"16:07","end":"17:34","startHours":16.117899574171325,"endHours":17.56537151792258,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:34","end":"19:07","startHours":17.56537151792258,"endHours":19.117899574171325,"quality":"auspicious"},{"name":"Amṛta","start":"19:07","end":"20:40","startHours":19.117899574171325,"endHours":20.67042763042007,"quality":"auspicious"},{"name":"Kāla","start":"20:40","end":"22:13","startHours":20.67042763042007,"endHours":22.222955686668815,"quality":"inauspicious"},{"name":"Śubha","start":"22:13","end":"23:47","startHours":22.222955686668815,"endHours":23.775483742917558,"quality":"auspicious"},{"name":"Roga","start":"23:47","end":"01:20","startHours":23.775483742917558,"endHours":25.328011799166305,"quality":"inauspicious"},{"name":"Udveg","start":"01:20","end":"02:53","startHours":25.328011799166305,"endHours":26.88053985541505,"quality":"inauspicious"},{"name":"Chala","start":"02:53","end":"04:26","startHours":26.88053985541505,"endHours":28.433067911663795,"quality":"neutral"},{"name":"Labha","start":"04:26","end":"05:59","startHours":28.433067911663795,"endHours":29.985595967912538,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.9855959679125395,"endHours":6.9855959679125395,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.9855959679125395,"endHours":7.9855959679125395,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.9855959679125395,"endHours":8.98559596791254,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.98559596791254,"endHours":9.98559596791254,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.98559596791254,"endHours":10.98559596791254,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.98559596791254,"endHours":11.98559596791254,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.98559596791254,"endHours":12.98559596791254,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.98559596791254,"endHours":13.98559596791254,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.98559596791254,"endHours":14.98559596791254,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.98559596791254,"endHours":15.98559596791254,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.98559596791254,"endHours":16.985595967912538,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.985595967912538,"endHours":17.985595967912538,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.985595967912538,"endHours":18.985595967912538,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.985595967912538,"endHours":19.985595967912538,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.985595967912538,"endHours":20.985595967912538,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.985595967912538,"endHours":21.985595967912538,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.985595967912538,"endHours":22.985595967912538,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.985595967912538,"endHours":23.985595967912538,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.985595967912538,"endHours":24.985595967912538,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.985595967912538,"endHours":25.985595967912538,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.985595967912538,"endHours":26.985595967912538,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.985595967912538,"endHours":27.985595967912538,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.985595967912538,"endHours":28.985595967912538,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.985595967912538,"endHours":29.985595967912538,"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.048916335728984,"eotMinutes":14.654975424946487,"ayanamsa":21.3495}},"calendars":{"vikram_samvat":1877,"vikram_samvatsara":"Vijaya","saka_samvat":1742,"saka_samvatsara":"Vikrama","bengali_samvat":1227,"malayalam_era":996,"nanakshahi_year":351,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Saptamī · Vikram 1877 Vijaya · Śaka 1742 Vikrama"},"festivals":[],"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 14, 1820 CE · Ayodhyā · Vidhyamitra","description":"October 14, 1820 CE for Ayodhyā: Śukla Saptamī, sūryodaya 05:59, sūryāsta 17:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1820-10-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1820-10-14","sa":"https://sa.vidhyamitra.com/city/ayodhya/1820-10-14","hi":"https://hi.vidhyamitra.com/city/ayodhya/1820-10-14","x-default":"https://vidhyamitra.com/city/ayodhya/1820-10-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:41:57.119Z","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":"2026-05-31T20:41:57.119Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:41:57.119Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}