{"id":"vidhyamitra:city-day:ayodhya:2188-01-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2188-01-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2188-01-17","date_display":"January 17, 2188 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":2188,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520226.770833,"kali_year":5289,"ahargana":1931761.2708,"sun":{"sidereal_longitude":269.5516,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":123.4915,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":213.9399,"elapsed_within_tithi_degrees":9.9399},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":123.4915,"elapsed_within_degrees":3.4915},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":33.0432},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"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":2188,"month":1,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520226.770833,"ahargana":1931761.2708,"kali_year":5289,"ayanamsa_lahiri":26.4798,"grahas":{"sun":{"sidereal_longitude":270.113962,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":126.669962,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":3.7941},"mars":{"sidereal_longitude":299.952762,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":243.933262,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":304.9474620000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":313.37296200000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":175.30136199999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":65.9916,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":245.9916,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"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":2188,"month":1,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520226.770833,"kali_year":5289,"ahargana":1931761.2708,"sun":{"sidereal_longitude":269.5516,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":123.4915,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":213.9399,"elapsed_within_tithi_degrees":9.9399},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":123.4915,"elapsed_within_degrees":3.4915},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":33.0432},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.794,"elongation":146.06},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.794,"opposition_distance":33.94}},"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":"17:31","solarNoonLocal":"12:11","dayLengthHours":10.657837926535805,"dayLengthDisplay":"10 Hours 39 Mins 28 Secs","nightLengthDisplay":"13 Hours 20 Mins 32 Secs","moonriseLocal":"20:14","moonsetLocal":"09:01","rahuKala":{"name":"Rāhu Kāla","start":"13:31","end":"14:51","startHours":13.519064553252122,"endHours":14.851294294069096,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:51","end":"08:11","startHours":6.8579158491672425,"endHours":8.190145589984219,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:31","end":"10:51","startHours":9.522375330801193,"endHours":10.85460507161817,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:42","startHours":9.344744698692264,"endHours":9.700005962910124,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:35","startHours":7.301992429439568,"endHours":7.586201440813856,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:33","startHours":11.831573548217284,"endHours":12.542096076653005,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:26","end":"06:09","startHours":5.436870792295801,"endHours":6.147393320731522,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:58","end":"06:51","startHours":5.969762688622592,"endHours":6.8579158491672425,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:40","startHours":13.963141133524445,"endHours":14.673663661960166,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.315753775703048,"endHours":17.715753775703046,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:58","startHours":17.515753775703047,"endHours":17.95983035597537,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.265753775703047,"endHours":19.015753775703047,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:33","startHours":23.831573548217285,"endHours":24.542096076653003,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:51","end":"08:11","startHours":6.8579158491672425,"endHours":8.190145589984219,"quality":"auspicious"},{"name":"Roga","start":"08:11","end":"09:31","startHours":8.190145589984219,"endHours":9.522375330801193,"quality":"inauspicious"},{"name":"Udveg","start":"09:31","end":"10:51","startHours":9.522375330801193,"endHours":10.85460507161817,"quality":"inauspicious"},{"name":"Chala","start":"10:51","end":"12:11","startHours":10.85460507161817,"endHours":12.186834812435144,"quality":"neutral"},{"name":"Labha","start":"12:11","end":"13:31","startHours":12.186834812435144,"endHours":13.519064553252122,"quality":"auspicious"},{"name":"Amṛta","start":"13:31","end":"14:51","startHours":13.519064553252122,"endHours":14.851294294069096,"quality":"auspicious"},{"name":"Kāla","start":"14:51","end":"16:11","startHours":14.851294294069096,"endHours":16.183524034886073,"quality":"inauspicious"},{"name":"Śubha","start":"16:11","end":"17:31","startHours":16.183524034886073,"endHours":17.515753775703047,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:31","end":"19:11","startHours":17.515753775703047,"endHours":19.18352403488607,"quality":"auspicious"},{"name":"Kāla","start":"19:11","end":"20:51","startHours":19.18352403488607,"endHours":20.851294294069096,"quality":"inauspicious"},{"name":"Śubha","start":"20:51","end":"22:31","startHours":20.851294294069096,"endHours":22.51906455325212,"quality":"auspicious"},{"name":"Roga","start":"22:31","end":"00:11","startHours":22.51906455325212,"endHours":24.186834812435144,"quality":"inauspicious"},{"name":"Udveg","start":"00:11","end":"01:51","startHours":24.186834812435144,"endHours":25.854605071618167,"quality":"inauspicious"},{"name":"Chala","start":"01:51","end":"03:31","startHours":25.854605071618167,"endHours":27.522375330801193,"quality":"neutral"},{"name":"Labha","start":"03:31","end":"05:11","startHours":27.522375330801193,"endHours":29.19014558998422,"quality":"auspicious"},{"name":"Amṛta","start":"05:11","end":"06:51","startHours":29.19014558998422,"endHours":30.85791584916724,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:51","end":"07:51","startHours":6.8579158491672425,"endHours":7.8579158491672425,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:51","end":"08:51","startHours":7.8579158491672425,"endHours":8.857915849167242,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:51","end":"09:51","startHours":8.857915849167242,"endHours":9.857915849167242,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:51","end":"10:51","startHours":9.857915849167242,"endHours":10.857915849167242,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:51","end":"11:51","startHours":10.857915849167242,"endHours":11.857915849167242,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:51","end":"12:51","startHours":11.857915849167242,"endHours":12.857915849167242,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:51","end":"13:51","startHours":12.857915849167242,"endHours":13.857915849167242,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:51","end":"14:51","startHours":13.857915849167242,"endHours":14.857915849167242,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:51","end":"15:51","startHours":14.857915849167242,"endHours":15.857915849167242,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:51","end":"16:51","startHours":15.857915849167242,"endHours":16.85791584916724,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:51","end":"17:51","startHours":16.85791584916724,"endHours":17.85791584916724,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:51","end":"18:51","startHours":17.85791584916724,"endHours":18.85791584916724,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:51","end":"19:51","startHours":18.85791584916724,"endHours":19.85791584916724,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:51","end":"20:51","startHours":19.85791584916724,"endHours":20.85791584916724,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:51","end":"21:51","startHours":20.85791584916724,"endHours":21.85791584916724,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:51","end":"22:51","startHours":21.85791584916724,"endHours":22.85791584916724,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:51","end":"23:51","startHours":22.85791584916724,"endHours":23.85791584916724,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:51","end":"00:51","startHours":23.85791584916724,"endHours":24.85791584916724,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:51","end":"01:51","startHours":24.85791584916724,"endHours":25.85791584916724,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:51","end":"02:51","startHours":25.85791584916724,"endHours":26.85791584916724,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:51","end":"03:51","startHours":26.85791584916724,"endHours":27.85791584916724,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:51","end":"04:51","startHours":27.85791584916724,"endHours":28.85791584916724,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:51","end":"05:51","startHours":28.85791584916724,"endHours":29.85791584916724,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:51","end":"06:51","startHours":29.85791584916724,"endHours":30.85791584916724,"planetary_lord":"Moon"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.83350440083417,"eotMinutes":-10.026088746108654,"ayanamsa":26.4798}},"calendars":{"vikram_samvat":2245,"vikram_samvatsara":"Plava","saka_samvat":2110,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1595,"malayalam_era":1364,"nanakshahi_year":719,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Tṛtīyā · Vikram 2245 Plava · Śaka 2110 Sarvadhāri"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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 17, 2188 CE · Ayodhyā · Vidhyamitra","description":"January 17, 2188 CE for Ayodhyā: Kṛṣṇa Tṛtīyā, sūryodaya 06:51, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2188-01-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2188-01-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/2188-01-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/2188-01-17","x-default":"https://vidhyamitra.com/city/ayodhya/2188-01-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T03:26:18.780Z","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":"2026-05-22T03:26:18.780Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T03:26:18.780Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}