{"id":"vidhyamitra:city-day:ayodhya:1683-08-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1683-08-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1683-08-31","date_display":"August 31, 1683 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":1683,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336005.770833,"kali_year":4785,"ahargana":1747540.2708,"sun":{"sidereal_longitude":138.2521,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":249.6327,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.3807,"elapsed_within_tithi_degrees":3.3807},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":249.6327,"elapsed_within_degrees":9.6327},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.8848},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1683,"month":8,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2336005.770833,"ahargana":1747540.2708,"kali_year":4785,"ayanamsa_lahiri":19.4341,"grahas":{"sun":{"sidereal_longitude":138.18845799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":252.26975800000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":2.7235},"mars":{"sidereal_longitude":218.19805799999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":132.849158,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":138.270958,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":122.24905799999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":130.200058,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":106.9067,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":286.9067,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1683,"month":8,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336005.770833,"kali_year":4785,"ahargana":1747540.2708,"sun":{"sidereal_longitude":138.2521,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":249.6327,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":111.3807,"elapsed_within_tithi_degrees":3.3807},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":249.6327,"elapsed_within_degrees":9.6327},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":27.8848},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.724,"elongation":111.381},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.724,"opposition_distance":68.619}},"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":"05:39","sunsetLocal":"18:23","solarNoonLocal":"12:01","dayLengthHours":12.718046130129032,"dayLengthDisplay":"12 Hours 43 Mins 05 Secs","nightLengthDisplay":"11 Hours 16 Mins 55 Secs","moonriseLocal":"14:25","moonsetLocal":"00:50","rahuKala":{"name":"Rāhu Kāla","start":"15:12","end":"16:47","startHours":15.196818373809137,"endHours":16.786574140075263,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:50","end":"10:26","startHours":8.83779530874462,"endHours":10.427551075010749,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:01","end":"13:36","startHours":12.017306841276877,"endHours":13.607062607543007,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.62582787324247,"endHours":9.04976274424677,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:11","end":"06:32","startHours":6.188202364967738,"endHours":6.527350261771179,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:26","startHours":11.593371970272576,"endHours":12.441241712281178,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:58","end":"04:49","startHours":3.9625442921951577,"endHours":4.81041403420376,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:39","startHours":4.598446598701609,"endHours":5.658283776212362,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:08","end":"14:59","startHours":14.136981196298382,"endHours":14.984850938306984,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:11","end":"18:35","startHours":18.176329906341394,"endHours":18.576329906341392,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:23","end":"18:54","startHours":18.376329906341393,"endHours":18.90624849509677,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:08","end":"19:53","startHours":18.126329906341393,"endHours":19.876329906341393,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:26","startHours":23.593371970272575,"endHours":24.44124171228118,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:39","end":"07:15","startHours":5.658283776212362,"endHours":7.248039542478491,"quality":"inauspicious"},{"name":"Udveg","start":"07:15","end":"08:50","startHours":7.248039542478491,"endHours":8.83779530874462,"quality":"inauspicious"},{"name":"Chala","start":"08:50","end":"10:26","startHours":8.83779530874462,"endHours":10.427551075010749,"quality":"neutral"},{"name":"Labha","start":"10:26","end":"12:01","startHours":10.427551075010749,"endHours":12.017306841276877,"quality":"auspicious"},{"name":"Amṛta","start":"12:01","end":"13:36","startHours":12.017306841276877,"endHours":13.607062607543007,"quality":"auspicious"},{"name":"Kāla","start":"13:36","end":"15:12","startHours":13.607062607543007,"endHours":15.196818373809137,"quality":"inauspicious"},{"name":"Śubha","start":"15:12","end":"16:47","startHours":15.196818373809137,"endHours":16.786574140075263,"quality":"auspicious"},{"name":"Roga","start":"16:47","end":"18:23","startHours":16.786574140075263,"endHours":18.376329906341393,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:23","end":"19:47","startHours":18.376329906341393,"endHours":19.786574140075263,"quality":"inauspicious"},{"name":"Śubha","start":"19:47","end":"21:12","startHours":19.786574140075263,"endHours":21.196818373809137,"quality":"auspicious"},{"name":"Roga","start":"21:12","end":"22:36","startHours":21.196818373809137,"endHours":22.607062607543007,"quality":"inauspicious"},{"name":"Udveg","start":"22:36","end":"00:01","startHours":22.607062607543007,"endHours":24.017306841276877,"quality":"inauspicious"},{"name":"Chala","start":"00:01","end":"01:26","startHours":24.017306841276877,"endHours":25.427551075010747,"quality":"neutral"},{"name":"Labha","start":"01:26","end":"02:50","startHours":25.427551075010747,"endHours":26.837795308744617,"quality":"auspicious"},{"name":"Amṛta","start":"02:50","end":"04:15","startHours":26.837795308744617,"endHours":28.24803954247849,"quality":"auspicious"},{"name":"Kāla","start":"04:15","end":"05:39","startHours":28.24803954247849,"endHours":29.65828377621236,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:39","end":"06:39","startHours":5.658283776212362,"endHours":6.658283776212362,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:39","end":"07:39","startHours":6.658283776212362,"endHours":7.658283776212362,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:39","end":"08:39","startHours":7.658283776212362,"endHours":8.658283776212361,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:39","end":"09:39","startHours":8.658283776212361,"endHours":9.658283776212361,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:39","end":"10:39","startHours":9.658283776212361,"endHours":10.658283776212361,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:39","end":"11:39","startHours":10.658283776212361,"endHours":11.658283776212361,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:39","end":"12:39","startHours":11.658283776212361,"endHours":12.658283776212361,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:39","end":"13:39","startHours":12.658283776212361,"endHours":13.658283776212361,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:39","end":"14:39","startHours":13.658283776212361,"endHours":14.658283776212361,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:39","end":"15:39","startHours":14.658283776212361,"endHours":15.658283776212361,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:39","end":"16:39","startHours":15.658283776212361,"endHours":16.65828377621236,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:39","end":"17:39","startHours":16.65828377621236,"endHours":17.65828377621236,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:39","end":"18:39","startHours":17.65828377621236,"endHours":18.65828377621236,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:39","end":"19:39","startHours":18.65828377621236,"endHours":19.65828377621236,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:39","end":"20:39","startHours":19.65828377621236,"endHours":20.65828377621236,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:39","end":"21:39","startHours":20.65828377621236,"endHours":21.65828377621236,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:39","end":"22:39","startHours":21.65828377621236,"endHours":22.65828377621236,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:39","end":"23:39","startHours":22.65828377621236,"endHours":23.65828377621236,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:39","end":"00:39","startHours":23.65828377621236,"endHours":24.65828377621236,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:39","end":"01:39","startHours":24.65828377621236,"endHours":25.65828377621236,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:39","end":"02:39","startHours":25.65828377621236,"endHours":26.65828377621236,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:39","end":"03:39","startHours":26.65828377621236,"endHours":27.65828377621236,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:39","end":"04:39","startHours":27.65828377621236,"endHours":28.65828377621236,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:39","end":"05:39","startHours":28.65828377621236,"endHours":29.65828377621236,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.709184323671069,"eotMinutes":0.14558952338733633,"ayanamsa":19.4341}},"calendars":{"vikram_samvat":1740,"vikram_samvatsara":"Dhātṛ","saka_samvat":1605,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1090,"malayalam_era":859,"nanakshahi_year":214,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Daśamī · Vikram 1740 Dhātṛ · Śaka 1605 Rudhirodgāri"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 August 31, 1683 CE · Ayodhyā · Vidhyamitra","description":"August 31, 1683 CE for Ayodhyā: Śukla Daśamī, sūryodaya 05:39, sūryāsta 18:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1683-08-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1683-08-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/1683-08-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/1683-08-31","x-default":"https://vidhyamitra.com/city/ayodhya/1683-08-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T17:29:37.346Z","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":"2026-06-03T17:29:37.346Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T17:29:37.346Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}