{"id":"vidhyamitra:city-day:ayodhya:1852-12-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1852-12-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1852-12-16","date_display":"December 16, 1852 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":1852,"month":12,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397838.770833,"kali_year":4954,"ahargana":1809373.2708,"sun":{"sidereal_longitude":242.5057,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":304.7321,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.2264,"elapsed_within_tithi_degrees":2.2264},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":304.7321,"elapsed_within_degrees":11.3988},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.2378},"karana":{"half_tithi_index":10,"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":1852,"month":12,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2397838.770833,"ahargana":1809373.2708,"kali_year":4954,"ayanamsa_lahiri":21.7989,"grahas":{"sun":{"sidereal_longitude":242.51398300000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":305.8514829999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":-3.6409},"mars":{"sidereal_longitude":254.673183,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":255.06158299999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":228.795883,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":208.91198299999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":21.51518299999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":70.6968,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":250.6968,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"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":1852,"month":12,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397838.770833,"kali_year":4954,"ahargana":1809373.2708,"sun":{"sidereal_longitude":242.5057,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":304.7321,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":62.2264,"elapsed_within_tithi_degrees":2.2264},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":304.7321,"elapsed_within_degrees":11.3988},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.2378},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.641,"elongation":62.226},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.641,"opposition_distance":117.774}},"eclipse_window_40days":[{"offset_days":-5,"type":"solar","occurs":true,"moon_latitude":1.08,"elongation":0.308}]},"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":10.462124455003556,"dayLengthDisplay":"10 Hours 27 Mins 44 Secs","nightLengthDisplay":"13 Hours 32 Mins 16 Secs","moonriseLocal":"10:33","moonsetLocal":"21:48","rahuKala":{"name":"Rāhu Kāla","start":"13:16","end":"14:34","startHours":13.265550276422568,"endHours":14.573315833298013,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:44","end":"08:02","startHours":6.7267224920453454,"endHours":8.03448804892079,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:21","end":"10:39","startHours":9.342253605796234,"endHours":10.65001916267168,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:10","end":"09:31","startHours":9.167884864879507,"endHours":9.51662234671296,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:26","startHours":7.16264434433716,"endHours":7.441634329803922,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:18","startHours":11.609047237713673,"endHours":12.306522201380576,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:20","end":"06:02","startHours":5.331772564711538,"endHours":6.029247528378441,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:51","end":"06:44","startHours":5.854878787461716,"endHours":6.7267224920453454,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:24","startHours":13.701472128714382,"endHours":14.398947092381286,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.988846947048902,"endHours":17.3888469470489,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:37","startHours":17.1888469470489,"endHours":17.624768799340718,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.9388469470489,"endHours":18.6888469470489,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:18","startHours":23.60904723771367,"endHours":24.306522201380577,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:44","end":"08:02","startHours":6.7267224920453454,"endHours":8.03448804892079,"quality":"auspicious"},{"name":"Roga","start":"08:02","end":"09:21","startHours":8.03448804892079,"endHours":9.342253605796234,"quality":"inauspicious"},{"name":"Udveg","start":"09:21","end":"10:39","startHours":9.342253605796234,"endHours":10.65001916267168,"quality":"inauspicious"},{"name":"Chala","start":"10:39","end":"11:57","startHours":10.65001916267168,"endHours":11.957784719547124,"quality":"neutral"},{"name":"Labha","start":"11:57","end":"13:16","startHours":11.957784719547124,"endHours":13.265550276422568,"quality":"auspicious"},{"name":"Amṛta","start":"13:16","end":"14:34","startHours":13.265550276422568,"endHours":14.573315833298013,"quality":"auspicious"},{"name":"Kāla","start":"14:34","end":"15:53","startHours":14.573315833298013,"endHours":15.881081390173456,"quality":"inauspicious"},{"name":"Śubha","start":"15:53","end":"17:11","startHours":15.881081390173456,"endHours":17.1888469470489,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:11","end":"18:53","startHours":17.1888469470489,"endHours":18.881081390173456,"quality":"auspicious"},{"name":"Kāla","start":"18:53","end":"20:34","startHours":18.881081390173456,"endHours":20.57331583329801,"quality":"inauspicious"},{"name":"Śubha","start":"20:34","end":"22:16","startHours":20.57331583329801,"endHours":22.265550276422566,"quality":"auspicious"},{"name":"Roga","start":"22:16","end":"23:57","startHours":22.265550276422566,"endHours":23.957784719547124,"quality":"inauspicious"},{"name":"Udveg","start":"23:57","end":"01:39","startHours":23.957784719547124,"endHours":25.65001916267168,"quality":"inauspicious"},{"name":"Chala","start":"01:39","end":"03:21","startHours":25.65001916267168,"endHours":27.342253605796234,"quality":"neutral"},{"name":"Labha","start":"03:21","end":"05:02","startHours":27.342253605796234,"endHours":29.034488048920792,"quality":"auspicious"},{"name":"Amṛta","start":"05:02","end":"06:44","startHours":29.034488048920792,"endHours":30.726722492045347,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.7267224920453454,"endHours":7.7267224920453454,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.7267224920453454,"endHours":8.726722492045345,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.726722492045345,"endHours":9.726722492045345,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.726722492045345,"endHours":10.726722492045345,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.726722492045345,"endHours":11.726722492045345,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.726722492045345,"endHours":12.726722492045345,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.726722492045345,"endHours":13.726722492045345,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.726722492045345,"endHours":14.726722492045345,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.726722492045345,"endHours":15.726722492045345,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.726722492045345,"endHours":16.726722492045347,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.726722492045347,"endHours":17.726722492045347,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.726722492045347,"endHours":18.726722492045347,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.726722492045347,"endHours":19.726722492045347,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.726722492045347,"endHours":20.726722492045347,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.726722492045347,"endHours":21.726722492045347,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.726722492045347,"endHours":22.726722492045347,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.726722492045347,"endHours":23.726722492045347,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.726722492045347,"endHours":24.726722492045347,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.726722492045347,"endHours":25.726722492045347,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.726722492045347,"endHours":26.726722492045347,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.726722492045347,"endHours":27.726722492045347,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.726722492045347,"endHours":28.726722492045347,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.726722492045347,"endHours":29.726722492045347,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.726722492045347,"endHours":30.726722492045347,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","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":-23.314303434033242,"eotMinutes":3.716916827172506,"ayanamsa":21.7989}},"calendars":{"vikram_samvat":1909,"vikram_samvatsara":"Krodhana","saka_samvat":1774,"saka_samvatsara":"Paridhāvi","bengali_samvat":1259,"malayalam_era":1028,"nanakshahi_year":383,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","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":"Mārgaśīrṣa Śukla Ṣaṣṭhī · Vikram 1909 Krodhana · Śaka 1774 Paridhāvi"},"festivals":[{"id":"skanda-shashthi","name":"Skanda Ṣaṣṭhī","name_sanskrit":"स्कन्द षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya / Skanda / Murugan","significance":"Kārttikeya's victory over Tāraka. Important Shaiva day in Tamil tradition.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3}],"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":[]},"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, 1852 CE · Ayodhyā · Vidhyamitra","description":"December 16, 1852 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 06:44, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1852-12-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1852-12-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/1852-12-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/1852-12-16","x-default":"https://vidhyamitra.com/city/ayodhya/1852-12-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T01:33:35.511Z","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":"2026-05-31T01:33:35.511Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T01:33:35.511Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}