{"id":"vidhyamitra:city-day:ayodhya:1683-12-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1683-12-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1683-12-11","date_display":"December 11, 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":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336107.770833,"kali_year":4785,"ahargana":1747642.2708,"sun":{"sidereal_longitude":240.1754,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":148.5721,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.3967,"elapsed_within_tithi_degrees":4.3967},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":148.5721,"elapsed_within_degrees":1.9054},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.7475},"karana":{"half_tithi_index":44,"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":1683,"month":12,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2336107.770833,"ahargana":1747642.2708,"kali_year":4785,"ayanamsa_lahiri":19.438,"grahas":{"sun":{"sidereal_longitude":239.806061,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":147.18906100000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":3.2933},"mars":{"sidereal_longitude":292.51646099999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":224.26366099999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":155.90466100000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":249.69266100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":138.52336100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":101.5022,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.5022,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1683,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2336107.770833,"kali_year":4785,"ahargana":1747642.2708,"sun":{"sidereal_longitude":240.1754,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":148.5721,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.3967,"elapsed_within_tithi_degrees":4.3967},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":148.5721,"elapsed_within_degrees":1.9054},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":28.7475},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.293,"elongation":91.603},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.293,"opposition_distance":88.397}},"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":"06:41","sunsetLocal":"17:10","solarNoonLocal":"11:55","dayLengthHours":10.487280747234266,"dayLengthDisplay":"10 Hours 29 Mins 14 Secs","nightLengthDisplay":"13 Hours 30 Mins 46 Secs","moonriseLocal":"23:31","moonsetLocal":"11:58","rahuKala":{"name":"Rāhu Kāla","start":"09:18","end":"10:37","startHours":9.298111768449221,"endHours":10.609021861853506,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:14","end":"14:33","startHours":13.230842048662073,"endHours":14.541752142066354,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:41","end":"07:59","startHours":6.676291581640656,"endHours":7.987201675044939,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:28","startHours":9.123323755995317,"endHours":9.472899780903127,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:24","startHours":7.113261612775417,"endHours":7.392922432701663,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:16","startHours":11.57035593034998,"endHours":12.269507980165596,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:17","end":"05:59","startHours":5.27798748200942,"endHours":5.9771395318250375,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:41","startHours":5.8023515193711335,"endHours":6.676291581640656,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:22","startHours":13.667812079796832,"endHours":14.36696412961245,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:58","end":"17:22","startHours":16.96357232887492,"endHours":17.36357232887492,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:10","end":"17:36","startHours":17.16357232887492,"endHours":17.600542360009683,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:55","end":"18:40","startHours":16.91357232887492,"endHours":18.66357232887492,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:16","startHours":23.57035593034998,"endHours":24.269507980165596,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:41","end":"07:59","startHours":6.676291581640656,"endHours":7.987201675044939,"quality":"inauspicious"},{"name":"Śubha","start":"07:59","end":"09:18","startHours":7.987201675044939,"endHours":9.298111768449221,"quality":"auspicious"},{"name":"Roga","start":"09:18","end":"10:37","startHours":9.298111768449221,"endHours":10.609021861853506,"quality":"inauspicious"},{"name":"Udveg","start":"10:37","end":"11:55","startHours":10.609021861853506,"endHours":11.919931955257788,"quality":"inauspicious"},{"name":"Chala","start":"11:55","end":"13:14","startHours":11.919931955257788,"endHours":13.230842048662073,"quality":"neutral"},{"name":"Labha","start":"13:14","end":"14:33","startHours":13.230842048662073,"endHours":14.541752142066354,"quality":"auspicious"},{"name":"Amṛta","start":"14:33","end":"15:51","startHours":14.541752142066354,"endHours":15.852662235470639,"quality":"auspicious"},{"name":"Kāla","start":"15:51","end":"17:10","startHours":15.852662235470639,"endHours":17.16357232887492,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:10","end":"18:51","startHours":17.16357232887492,"endHours":18.85266223547064,"quality":"auspicious"},{"name":"Amṛta","start":"18:51","end":"20:33","startHours":18.85266223547064,"endHours":20.541752142066354,"quality":"auspicious"},{"name":"Kāla","start":"20:33","end":"22:14","startHours":20.541752142066354,"endHours":22.23084204866207,"quality":"inauspicious"},{"name":"Śubha","start":"22:14","end":"23:55","startHours":22.23084204866207,"endHours":23.919931955257788,"quality":"auspicious"},{"name":"Roga","start":"23:55","end":"01:37","startHours":23.919931955257788,"endHours":25.609021861853506,"quality":"inauspicious"},{"name":"Udveg","start":"01:37","end":"03:18","startHours":25.609021861853506,"endHours":27.29811176844922,"quality":"inauspicious"},{"name":"Chala","start":"03:18","end":"04:59","startHours":27.29811176844922,"endHours":28.987201675044936,"quality":"neutral"},{"name":"Labha","start":"04:59","end":"06:41","startHours":28.987201675044936,"endHours":30.676291581640655,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.676291581640656,"endHours":7.676291581640656,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.676291581640656,"endHours":8.676291581640655,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.676291581640655,"endHours":9.676291581640655,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.676291581640655,"endHours":10.676291581640655,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.676291581640655,"endHours":11.676291581640655,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.676291581640655,"endHours":12.676291581640655,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.676291581640655,"endHours":13.676291581640655,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.676291581640655,"endHours":14.676291581640655,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.676291581640655,"endHours":15.676291581640655,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.676291581640655,"endHours":16.676291581640655,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.676291581640655,"endHours":17.676291581640655,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.676291581640655,"endHours":18.676291581640655,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.676291581640655,"endHours":19.676291581640655,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.676291581640655,"endHours":20.676291581640655,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.676291581640655,"endHours":21.676291581640655,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.676291581640655,"endHours":22.676291581640655,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.676291581640655,"endHours":23.676291581640655,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.676291581640655,"endHours":24.676291581640655,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.676291581640655,"endHours":25.676291581640655,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.676291581640655,"endHours":26.676291581640655,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.676291581640655,"endHours":27.676291581640655,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.676291581640655,"endHours":28.676291581640655,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.676291581640655,"endHours":29.676291581640655,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.676291581640655,"endHours":30.676291581640655,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.00084616109967,"eotMinutes":5.988082684532823,"ayanamsa":19.438}},"calendars":{"vikram_samvat":1740,"vikram_samvatsara":"Dhātṛ","saka_samvat":1605,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1090,"malayalam_era":859,"nanakshahi_year":214,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Aṣṭamī · Vikram 1740 Dhātṛ · Śaka 1605 Rudhirodgāri"},"festivals":[{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi_ingress":"Dhanu"},"precedence":5}],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 December 11, 1683 CE · Ayodhyā · Vidhyamitra","description":"December 11, 1683 CE for Ayodhyā: Kṛṣṇa Aṣṭamī, sūryodaya 06:41, sūryāsta 17:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1683-12-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1683-12-11","sa":"https://sa.vidhyamitra.com/city/ayodhya/1683-12-11","hi":"https://hi.vidhyamitra.com/city/ayodhya/1683-12-11","x-default":"https://vidhyamitra.com/city/ayodhya/1683-12-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T21:02:27.385Z","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":"2026-06-03T21:02:27.385Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T21:02:27.385Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}