{"id":"vidhyamitra:city-day:ayodhya:2183-01-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2183-01-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2183-01-16","date_display":"January 16, 2183 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":2183,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518399.770833,"kali_year":5284,"ahargana":1929934.2708,"sun":{"sidereal_longitude":268.8262,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":171.4381,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":262.6119,"elapsed_within_tithi_degrees":10.6119},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.4381,"elapsed_within_degrees":11.4381},"yoga":{"number":7,"name":"Sukarma","sum_longitude":80.2644},"karana":{"half_tithi_index":43,"name":"Bava"},"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":2183,"month":1,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2518399.770833,"ahargana":1929934.2708,"kali_year":5284,"ayanamsa_lahiri":26.4099,"grahas":{"sun":{"sidereal_longitude":269.38266699999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":168.34366699999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":0.6756},"mars":{"sidereal_longitude":95.53186700000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":252.72866699999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":174.15136699999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":298.7583669999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":108.268667,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":162.7948,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":342.7948,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2183,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2518399.770833,"kali_year":5284,"ahargana":1929934.2708,"sun":{"sidereal_longitude":268.8262,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":171.4381,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":262.6119,"elapsed_within_tithi_degrees":10.6119},"nakshatra":{"number":13,"name":"Hasta","pada":4,"moon_longitude":171.4381,"elapsed_within_degrees":11.4381},"yoga":{"number":7,"name":"Sukarma","sum_longitude":80.2644},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.676,"elongation":97.388},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.676,"opposition_distance":82.612}},"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":"17:30","solarNoonLocal":"12:11","dayLengthHours":10.646169666673174,"dayLengthDisplay":"10 Hours 38 Mins 46 Secs","nightLengthDisplay":"13 Hours 21 Mins 14 Secs","moonriseLocal":"23:36","moonsetLocal":"11:18","rahuKala":{"name":"Rāhu Kāla","start":"13:31","end":"14:51","startHours":13.51205290069711,"endHours":14.842824109031255,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:51","end":"08:11","startHours":6.858196859026376,"endHours":8.188968067360523,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:31","end":"10:51","startHours":9.519739275694668,"endHours":10.850510484028817,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.34230311458345,"endHours":9.697175436805889,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.301787261804424,"endHours":7.585685119582376,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:32","startHours":11.826409370140523,"endHours":12.536154014585401,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:09","startHours":5.43870757013662,"endHours":6.148452214581497,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:51","startHours":5.971016053470278,"endHours":6.858196859026376,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:40","startHours":13.95564330347516,"endHours":14.665387947920038,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:18","end":"17:42","startHours":17.30436652569955,"endHours":17.704366525699548,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:30","end":"17:57","startHours":17.50436652569955,"endHours":17.9479569284776,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:15","end":"19:00","startHours":17.25436652569955,"endHours":19.00436652569955,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:32","startHours":23.826409370140524,"endHours":24.5361540145854,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:51","end":"08:11","startHours":6.858196859026376,"endHours":8.188968067360523,"quality":"auspicious"},{"name":"Roga","start":"08:11","end":"09:31","startHours":8.188968067360523,"endHours":9.519739275694668,"quality":"inauspicious"},{"name":"Udveg","start":"09:31","end":"10:51","startHours":9.519739275694668,"endHours":10.850510484028817,"quality":"inauspicious"},{"name":"Chala","start":"10:51","end":"12:11","startHours":10.850510484028817,"endHours":12.181281692362962,"quality":"neutral"},{"name":"Labha","start":"12:11","end":"13:31","startHours":12.181281692362962,"endHours":13.51205290069711,"quality":"auspicious"},{"name":"Amṛta","start":"13:31","end":"14:51","startHours":13.51205290069711,"endHours":14.842824109031255,"quality":"auspicious"},{"name":"Kāla","start":"14:51","end":"16:10","startHours":14.842824109031255,"endHours":16.173595317365404,"quality":"inauspicious"},{"name":"Śubha","start":"16:10","end":"17:30","startHours":16.173595317365404,"endHours":17.50436652569955,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:30","end":"19:10","startHours":17.50436652569955,"endHours":19.173595317365404,"quality":"auspicious"},{"name":"Kāla","start":"19:10","end":"20:51","startHours":19.173595317365404,"endHours":20.842824109031255,"quality":"inauspicious"},{"name":"Śubha","start":"20:51","end":"22:31","startHours":20.842824109031255,"endHours":22.512052900697107,"quality":"auspicious"},{"name":"Roga","start":"22:31","end":"00:11","startHours":22.512052900697107,"endHours":24.181281692362962,"quality":"inauspicious"},{"name":"Udveg","start":"00:11","end":"01:51","startHours":24.181281692362962,"endHours":25.850510484028817,"quality":"inauspicious"},{"name":"Chala","start":"01:51","end":"03:31","startHours":25.850510484028817,"endHours":27.51973927569467,"quality":"neutral"},{"name":"Labha","start":"03:31","end":"05:11","startHours":27.51973927569467,"endHours":29.18896806736052,"quality":"auspicious"},{"name":"Amṛta","start":"05:11","end":"06:51","startHours":29.18896806736052,"endHours":30.858196859026375,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.858196859026376,"endHours":7.858196859026376,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.858196859026376,"endHours":8.858196859026375,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.858196859026375,"endHours":9.858196859026375,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.858196859026375,"endHours":10.858196859026375,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.858196859026375,"endHours":11.858196859026375,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.858196859026375,"endHours":12.858196859026375,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.858196859026375,"endHours":13.858196859026375,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.858196859026375,"endHours":14.858196859026375,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.858196859026375,"endHours":15.858196859026375,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.858196859026375,"endHours":16.858196859026375,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.858196859026375,"endHours":17.858196859026375,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.858196859026375,"endHours":18.858196859026375,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.858196859026375,"endHours":19.858196859026375,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.858196859026375,"endHours":20.858196859026375,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.858196859026375,"endHours":21.858196859026375,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.858196859026375,"endHours":22.858196859026375,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.858196859026375,"endHours":23.858196859026375,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.858196859026375,"endHours":24.858196859026375,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.858196859026375,"endHours":25.858196859026375,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.858196859026375,"endHours":26.858196859026375,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.858196859026375,"endHours":27.858196859026375,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.858196859026375,"endHours":28.858196859026375,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.858196859026375,"endHours":29.858196859026375,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.858196859026375,"endHours":30.858196859026375,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.984075115637403,"eotMinutes":-9.692901541777706,"ayanamsa":26.4099}},"calendars":{"vikram_samvat":2240,"vikram_samvatsara":"Durmukhi","saka_samvat":2105,"saka_samvatsara":"Subhānu","bengali_samvat":1590,"malayalam_era":1359,"nanakshahi_year":714,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Saptamī · Vikram 2240 Durmukhi · Śaka 2105 Subhānu"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"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":"Dhanu"},"precedence":5}],"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 January 16, 2183 CE · Ayodhyā · Vidhyamitra","description":"January 16, 2183 CE for Ayodhyā: Kṛṣṇa Saptamī, sūryodaya 06:51, sūryāsta 17:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2183-01-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2183-01-16","sa":"https://sa.vidhyamitra.com/city/ayodhya/2183-01-16","hi":"https://hi.vidhyamitra.com/city/ayodhya/2183-01-16","x-default":"https://vidhyamitra.com/city/ayodhya/2183-01-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T13:12:40.997Z","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":"2026-05-21T13:12:40.997Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T13:12:40.997Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}