{"id":"vidhyamitra:city-day:ayodhya:1790-10-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1790-10-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1790-10-16","date_display":"October 16, 1790 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":1790,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2375132.770833,"kali_year":4892,"ahargana":1786667.2708,"sun":{"sidereal_longitude":181.7127,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":280.8873,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.1746,"elapsed_within_tithi_degrees":3.1746},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":280.8873,"elapsed_within_degrees":0.8873},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.6},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":1790,"month":10,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2375132.770833,"ahargana":1786667.2708,"kali_year":4892,"ayanamsa_lahiri":20.9305,"grahas":{"sun":{"sidereal_longitude":181.934119,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":284.067419,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":4.4943},"mars":{"sidereal_longitude":219.357619,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":195.25951899999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":152.33821899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":165.76011900000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":342.594719,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":193.7699,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":13.7699,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1790,"month":10,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2375132.770833,"kali_year":4892,"ahargana":1786667.2708,"sun":{"sidereal_longitude":181.7127,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":280.8873,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.1746,"elapsed_within_tithi_degrees":3.1746},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":280.8873,"elapsed_within_degrees":0.8873},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":102.6},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.494,"elongation":99.175},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.494,"opposition_distance":80.825}},"eclipse_window_40days":[{"offset_days":7,"type":"lunar","occurs":true,"moon_latitude":0.291,"opposition_distance":0.983}]},"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":"06:00","sunsetLocal":"17:32","solarNoonLocal":"11:46","dayLengthHours":11.522035821325197,"dayLengthDisplay":"11 Hours 31 Mins 19 Secs","nightLengthDisplay":"12 Hours 28 Mins 41 Secs","moonriseLocal":"13:12","moonsetLocal":"23:57","rahuKala":{"name":"Rāhu Kāla","start":"08:53","end":"10:20","startHours":8.888428885149015,"endHours":10.328683362814665,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:13","end":"14:39","startHours":13.209192318145965,"endHours":14.649446795811613,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:00","end":"07:27","startHours":6.007919929817716,"endHours":7.448174407483366,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:05","startHours":8.696394954793597,"endHours":9.080462815504436,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:48","startHours":6.488004755706267,"endHours":6.795259044274939,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:09","startHours":11.384869979769476,"endHours":12.153005701191155,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:14","startHours":4.471648486974357,"endHours":5.239784208396037,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:00","startHours":5.047750278040617,"endHours":6.007919929817716,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:41","end":"14:27","startHours":13.689277144034515,"endHours":14.457412865456195,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.329955751142915,"endHours":17.729955751142914,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"18:01","startHours":17.529955751142914,"endHours":18.010040577031464,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.279955751142914,"endHours":19.029955751142914,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:09","startHours":23.384869979769476,"endHours":24.153005701191155,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:00","end":"07:27","startHours":6.007919929817716,"endHours":7.448174407483366,"quality":"inauspicious"},{"name":"Śubha","start":"07:27","end":"08:53","startHours":7.448174407483366,"endHours":8.888428885149015,"quality":"auspicious"},{"name":"Roga","start":"08:53","end":"10:20","startHours":8.888428885149015,"endHours":10.328683362814665,"quality":"inauspicious"},{"name":"Udveg","start":"10:20","end":"11:46","startHours":10.328683362814665,"endHours":11.768937840480316,"quality":"inauspicious"},{"name":"Chala","start":"11:46","end":"13:13","startHours":11.768937840480316,"endHours":13.209192318145965,"quality":"neutral"},{"name":"Labha","start":"13:13","end":"14:39","startHours":13.209192318145965,"endHours":14.649446795811613,"quality":"auspicious"},{"name":"Amṛta","start":"14:39","end":"16:05","startHours":14.649446795811613,"endHours":16.089701273477264,"quality":"auspicious"},{"name":"Kāla","start":"16:05","end":"17:32","startHours":16.089701273477264,"endHours":17.529955751142914,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:32","end":"19:05","startHours":17.529955751142914,"endHours":19.089701273477264,"quality":"auspicious"},{"name":"Amṛta","start":"19:05","end":"20:39","startHours":19.089701273477264,"endHours":20.649446795811613,"quality":"auspicious"},{"name":"Kāla","start":"20:39","end":"22:13","startHours":20.649446795811613,"endHours":22.209192318145966,"quality":"inauspicious"},{"name":"Śubha","start":"22:13","end":"23:46","startHours":22.209192318145966,"endHours":23.768937840480316,"quality":"auspicious"},{"name":"Roga","start":"23:46","end":"01:20","startHours":23.768937840480316,"endHours":25.328683362814665,"quality":"inauspicious"},{"name":"Udveg","start":"01:20","end":"02:53","startHours":25.328683362814665,"endHours":26.88842888514902,"quality":"inauspicious"},{"name":"Chala","start":"02:53","end":"04:27","startHours":26.88842888514902,"endHours":28.448174407483368,"quality":"neutral"},{"name":"Labha","start":"04:27","end":"06:00","startHours":28.448174407483368,"endHours":30.007919929817717,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.007919929817716,"endHours":7.007919929817716,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.007919929817716,"endHours":8.007919929817717,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.007919929817717,"endHours":9.007919929817717,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.007919929817717,"endHours":10.007919929817717,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.007919929817717,"endHours":11.007919929817717,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.007919929817717,"endHours":12.007919929817717,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.007919929817717,"endHours":13.007919929817717,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.007919929817717,"endHours":14.007919929817717,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.007919929817717,"endHours":15.007919929817717,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.007919929817717,"endHours":16.007919929817717,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.007919929817717,"endHours":17.007919929817717,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.007919929817717,"endHours":18.007919929817717,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.007919929817717,"endHours":19.007919929817717,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.007919929817717,"endHours":20.007919929817717,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.007919929817717,"endHours":21.007919929817717,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.007919929817717,"endHours":22.007919929817717,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.007919929817717,"endHours":23.007919929817717,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.007919929817717,"endHours":24.007919929817717,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.007919929817717,"endHours":25.007919929817717,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.007919929817717,"endHours":26.007919929817717,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.007919929817717,"endHours":27.007919929817717,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.007919929817717,"endHours":28.007919929817717,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.007919929817717,"endHours":29.007919929817717,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.007919929817717,"endHours":30.007919929817717,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.890173748574092,"eotMinutes":15.04772957118102,"ayanamsa":20.9305}},"calendars":{"vikram_samvat":1847,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1712,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1197,"malayalam_era":966,"nanakshahi_year":321,"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":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Navamī · Vikram 1847 Rudhirodgāri · Śaka 1712 Sādhāraṇa"},"festivals":[{"id":"mahanavami","name":"Mahā-Navamī","name_sanskrit":"महानवमी","tradition":"Shakta","associated_deity":"Devī Durgā","significance":"9th day of Śāradīya Navrātri; Devī's final victory.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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 16, 1790 CE · Ayodhyā · Vidhyamitra","description":"October 16, 1790 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:00, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1790-10-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1790-10-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1790-10-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1790-10-16","x-default":"https://vidhyamitra.com/city/ayodhya/1790-10-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:29:44.217Z","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":"2026-05-31T02:29:44.217Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:29:44.217Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}