{"id":"vidhyamitra:city-day:ayodhya:1686-01-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1686-01-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1686-01-03","date_display":"January 3, 1686 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":1686,"month":1,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336861.770833,"kali_year":4787,"ahargana":1748396.2708,"sun":{"sidereal_longitude":264.3072,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":8.0902,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.7829,"elapsed_within_tithi_degrees":7.7829},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.0902,"elapsed_within_degrees":8.0902},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.3974},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1686,"month":1,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2336861.770833,"ahargana":1748396.2708,"kali_year":4787,"ayanamsa_lahiri":19.4668,"grahas":{"sun":{"sidereal_longitude":263.741853,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":10.646253000000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":-3.6142},"mars":{"sidereal_longitude":328.99615300000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":283.0592529999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":212.08475299999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":312.333853,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":164.685653,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":61.5517,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":241.5517,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1686,"month":1,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336861.770833,"kali_year":4787,"ahargana":1748396.2708,"sun":{"sidereal_longitude":264.3072,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":8.0902,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":103.7829,"elapsed_within_tithi_degrees":7.7829},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.0902,"elapsed_within_degrees":8.0902},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.3974},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.614,"elongation":103.783},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.614,"opposition_distance":76.217}},"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":"06:51","sunsetLocal":"17:21","solarNoonLocal":"12:06","dayLengthHours":10.504845512730748,"dayLengthDisplay":"10 Hours 30 Mins 17 Secs","nightLengthDisplay":"13 Hours 29 Mins 43 Secs","moonriseLocal":"12:47","moonsetLocal":"01:40","rahuKala":{"name":"Rāhu Kāla","start":"13:25","end":"14:43","startHours":13.409329369602313,"endHours":14.722435058693657,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:51","end":"08:09","startHours":6.8438009241455955,"endHours":8.15690661323694,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:28","end":"10:47","startHours":9.470012302328282,"endHours":10.783117991419626,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:39","startHours":9.29493154378277,"endHours":9.645093060873794,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:17","end":"07:34","startHours":7.281502820509377,"endHours":7.561632034182196,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:45","end":"12:27","startHours":11.746062163419946,"endHours":12.446385197601995,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:27","end":"06:09","startHours":5.443154855781495,"endHours":6.143477889963545,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:51","startHours":5.968397131418033,"endHours":6.8438009241455955,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:33","startHours":13.847031265966095,"endHours":14.547354300148145,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:09","end":"17:33","startHours":17.148646436876344,"endHours":17.548646436876343,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:21","end":"17:47","startHours":17.348646436876344,"endHours":17.786348333240124,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:06","end":"18:51","startHours":17.098646436876344,"endHours":18.848646436876344,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:45","end":"00:27","startHours":23.746062163419946,"endHours":24.446385197601995,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:51","end":"08:09","startHours":6.8438009241455955,"endHours":8.15690661323694,"quality":"auspicious"},{"name":"Roga","start":"08:09","end":"09:28","startHours":8.15690661323694,"endHours":9.470012302328282,"quality":"inauspicious"},{"name":"Udveg","start":"09:28","end":"10:47","startHours":9.470012302328282,"endHours":10.783117991419626,"quality":"inauspicious"},{"name":"Chala","start":"10:47","end":"12:06","startHours":10.783117991419626,"endHours":12.09622368051097,"quality":"neutral"},{"name":"Labha","start":"12:06","end":"13:25","startHours":12.09622368051097,"endHours":13.409329369602313,"quality":"auspicious"},{"name":"Amṛta","start":"13:25","end":"14:43","startHours":13.409329369602313,"endHours":14.722435058693657,"quality":"auspicious"},{"name":"Kāla","start":"14:43","end":"16:02","startHours":14.722435058693657,"endHours":16.035540747785,"quality":"inauspicious"},{"name":"Śubha","start":"16:02","end":"17:21","startHours":16.035540747785,"endHours":17.348646436876344,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:21","end":"19:02","startHours":17.348646436876344,"endHours":19.035540747785,"quality":"auspicious"},{"name":"Kāla","start":"19:02","end":"20:43","startHours":19.035540747785,"endHours":20.722435058693655,"quality":"inauspicious"},{"name":"Śubha","start":"20:43","end":"22:25","startHours":20.722435058693655,"endHours":22.40932936960231,"quality":"auspicious"},{"name":"Roga","start":"22:25","end":"00:06","startHours":22.40932936960231,"endHours":24.09622368051097,"quality":"inauspicious"},{"name":"Udveg","start":"00:06","end":"01:47","startHours":24.09622368051097,"endHours":25.783117991419626,"quality":"inauspicious"},{"name":"Chala","start":"01:47","end":"03:28","startHours":25.783117991419626,"endHours":27.470012302328282,"quality":"neutral"},{"name":"Labha","start":"03:28","end":"05:09","startHours":27.470012302328282,"endHours":29.15690661323694,"quality":"auspicious"},{"name":"Amṛta","start":"05:09","end":"06:51","startHours":29.15690661323694,"endHours":30.843800924145597,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.8438009241455955,"endHours":7.8438009241455955,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.8438009241455955,"endHours":8.843800924145595,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.843800924145595,"endHours":9.843800924145595,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.843800924145595,"endHours":10.843800924145595,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.843800924145595,"endHours":11.843800924145595,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.843800924145595,"endHours":12.843800924145595,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.843800924145595,"endHours":13.843800924145595,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.843800924145595,"endHours":14.843800924145595,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.843800924145595,"endHours":15.843800924145595,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.843800924145595,"endHours":16.843800924145597,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.843800924145597,"endHours":17.843800924145597,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.843800924145597,"endHours":18.843800924145597,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.843800924145597,"endHours":19.843800924145597,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.843800924145597,"endHours":20.843800924145597,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.843800924145597,"endHours":21.843800924145597,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.843800924145597,"endHours":22.843800924145597,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.843800924145597,"endHours":23.843800924145597,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.843800924145597,"endHours":24.843800924145597,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.843800924145597,"endHours":25.843800924145597,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.843800924145597,"endHours":26.843800924145597,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.843800924145597,"endHours":27.843800924145597,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.843800924145597,"endHours":28.843800924145597,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.843800924145597,"endHours":29.843800924145597,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.843800924145597,"endHours":30.843800924145597,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.7810216685247,"eotMinutes":-4.589420830658165,"ayanamsa":19.4668}},"calendars":{"vikram_samvat":1743,"vikram_samvatsara":"Pramāthi","saka_samvat":1608,"saka_samvatsara":"Akṣaya","bengali_samvat":1093,"malayalam_era":862,"nanakshahi_year":217,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","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 Śukla Navamī · Vikram 1743 Pramāthi · Śaka 1608 Akṣaya"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5},{"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 January 3, 1686 CE · Ayodhyā · Vidhyamitra","description":"January 3, 1686 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:51, sūryāsta 17:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1686-01-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1686-01-03","sa":"https://sa.vidhyamitra.com/city/ayodhya/1686-01-03","hi":"https://hi.vidhyamitra.com/city/ayodhya/1686-01-03","x-default":"https://vidhyamitra.com/city/ayodhya/1686-01-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T07:22:59.647Z","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":"2026-06-03T07:22:59.647Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T07:22:59.647Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}