{"id":"vidhyamitra:city-day:ayodhya:1693-12-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1693-12-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1693-12-16","date_display":"December 16, 1693 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":1693,"month":12,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2339765.770833,"kali_year":4795,"ahargana":1751300.2708,"sun":{"sidereal_longitude":245.7329,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":105.051,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":219.3182,"elapsed_within_tithi_degrees":3.3182},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.051,"elapsed_within_degrees":11.7177},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.7839},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1693,"month":12,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2339765.770833,"ahargana":1751300.2708,"kali_year":4795,"ayanamsa_lahiri":19.5779,"grahas":{"sun":{"sidereal_longitude":245.34129899999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":102.63459899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":-1.342},"mars":{"sidereal_longitude":112.583099,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":268.78739900000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":96.92679900000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"venus":{"sidereal_longitude":291.465599,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":249.77059899999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":267.6838,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":87.6838,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":1693,"month":12,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2339765.770833,"kali_year":4795,"ahargana":1751300.2708,"sun":{"sidereal_longitude":245.7329,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":105.051,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":219.3182,"elapsed_within_tithi_degrees":3.3182},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.051,"elapsed_within_degrees":11.7177},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":350.7839},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.342,"elongation":140.682},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.342,"opposition_distance":39.318}},"eclipse_window_40days":[{"offset_days":11,"type":"solar","occurs":true,"moon_latitude":-0.687,"elongation":1.266}]},"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":"06:44","sunsetLocal":"17:11","solarNoonLocal":"11:57","dayLengthHours":10.460141346769811,"dayLengthDisplay":"10 Hours 27 Mins 37 Secs","nightLengthDisplay":"13 Hours 32 Mins 23 Secs","moonriseLocal":"19:42","moonsetLocal":"09:11","rahuKala":{"name":"Rāhu Kāla","start":"11:57","end":"13:16","startHours":11.957784719547124,"endHours":13.26530238789335,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:02","end":"09:21","startHours":8.035231714508445,"endHours":9.34274938285467,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:39","end":"11:57","startHours":10.650267051200897,"endHours":11.957784719547124,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:31","startHours":9.16841369374184,"endHours":9.5170850719675,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:27","startHours":7.163553268944293,"endHours":7.442490371524821,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:18","startHours":11.609113341321464,"endHours":12.306456097772784,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:02","startHours":5.333028533259577,"endHours":6.030371289710897,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:44","startHours":5.856035600598067,"endHours":6.727714046162218,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:24","startHours":13.701141610675425,"endHours":14.398484367126745,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.98785539293203,"endHours":17.38785539293203,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:37","startHours":17.18785539293203,"endHours":17.623694615714104,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.93785539293203,"endHours":18.68785539293203,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:18","startHours":23.609113341321464,"endHours":24.306456097772784,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:44","end":"08:02","startHours":6.727714046162218,"endHours":8.035231714508445,"quality":"auspicious"},{"name":"Amṛta","start":"08:02","end":"09:21","startHours":8.035231714508445,"endHours":9.34274938285467,"quality":"auspicious"},{"name":"Kāla","start":"09:21","end":"10:39","startHours":9.34274938285467,"endHours":10.650267051200897,"quality":"inauspicious"},{"name":"Śubha","start":"10:39","end":"11:57","startHours":10.650267051200897,"endHours":11.957784719547124,"quality":"auspicious"},{"name":"Roga","start":"11:57","end":"13:16","startHours":11.957784719547124,"endHours":13.26530238789335,"quality":"inauspicious"},{"name":"Udveg","start":"13:16","end":"14:34","startHours":13.26530238789335,"endHours":14.572820056239577,"quality":"inauspicious"},{"name":"Chala","start":"14:34","end":"15:53","startHours":14.572820056239577,"endHours":15.880337724585802,"quality":"neutral"},{"name":"Labha","start":"15:53","end":"17:11","startHours":15.880337724585802,"endHours":17.18785539293203,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:11","end":"18:53","startHours":17.18785539293203,"endHours":18.880337724585804,"quality":"inauspicious"},{"name":"Chala","start":"18:53","end":"20:34","startHours":18.880337724585804,"endHours":20.572820056239575,"quality":"neutral"},{"name":"Labha","start":"20:34","end":"22:16","startHours":20.572820056239575,"endHours":22.26530238789335,"quality":"auspicious"},{"name":"Amṛta","start":"22:16","end":"23:57","startHours":22.26530238789335,"endHours":23.957784719547124,"quality":"auspicious"},{"name":"Kāla","start":"23:57","end":"01:39","startHours":23.957784719547124,"endHours":25.6502670512009,"quality":"inauspicious"},{"name":"Śubha","start":"01:39","end":"03:21","startHours":25.6502670512009,"endHours":27.34274938285467,"quality":"auspicious"},{"name":"Roga","start":"03:21","end":"05:02","startHours":27.34274938285467,"endHours":29.035231714508445,"quality":"inauspicious"},{"name":"Udveg","start":"05:02","end":"06:44","startHours":29.035231714508445,"endHours":30.72771404616222,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.727714046162218,"endHours":7.727714046162218,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.727714046162218,"endHours":8.727714046162218,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.727714046162218,"endHours":9.727714046162218,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.727714046162218,"endHours":10.727714046162218,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.727714046162218,"endHours":11.727714046162218,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.727714046162218,"endHours":12.727714046162218,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.727714046162218,"endHours":13.727714046162218,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.727714046162218,"endHours":14.727714046162218,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.727714046162218,"endHours":15.727714046162218,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.727714046162218,"endHours":16.72771404616222,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.72771404616222,"endHours":17.72771404616222,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.72771404616222,"endHours":18.72771404616222,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.72771404616222,"endHours":19.72771404616222,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.72771404616222,"endHours":20.72771404616222,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.72771404616222,"endHours":21.72771404616222,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.72771404616222,"endHours":22.72771404616222,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.72771404616222,"endHours":23.72771404616222,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.72771404616222,"endHours":24.72771404616222,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.72771404616222,"endHours":25.72771404616222,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.72771404616222,"endHours":26.72771404616222,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.72771404616222,"endHours":27.72771404616222,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.72771404616222,"endHours":28.72771404616222,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.72771404616222,"endHours":29.72771404616222,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.72771404616222,"endHours":30.72771404616222,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.33894458523385,"eotMinutes":3.716916827172506,"ayanamsa":19.5779}},"calendars":{"vikram_samvat":1750,"vikram_samvatsara":"Vyaya","saka_samvat":1615,"saka_samvatsara":"Śrīmukha","bengali_samvat":1100,"malayalam_era":869,"nanakshahi_year":224,"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":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Caturthī · Vikram 1750 Vyaya · Śaka 1615 Śrīmukha"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 December 16, 1693 CE · Ayodhyā · Vidhyamitra","description":"December 16, 1693 CE for Ayodhyā: Kṛṣṇa Caturthī, sūryodaya 06:44, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1693-12-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1693-12-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1693-12-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1693-12-16","x-default":"https://vidhyamitra.com/city/ayodhya/1693-12-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T23:57:30.866Z","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":"2026-06-02T23:57:30.866Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T23:57:30.866Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}