{"id":"vidhyamitra:city-day:ayodhya:2188-10-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2188-10-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2188-10-15","date_display":"October 15, 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":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520498.770833,"kali_year":5290,"ahargana":1932033.2708,"sun":{"sidereal_longitude":174.7723,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":105.9808,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.2085,"elapsed_within_tithi_degrees":3.2085},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.9808,"elapsed_within_degrees":12.6474},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.753},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":2188,"month":10,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520498.770833,"ahargana":1932033.2708,"kali_year":5290,"ayanamsa_lahiri":26.4902,"grahas":{"sun":{"sidereal_longitude":175.96796900000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":103.582469,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":3.6577},"mars":{"sidereal_longitude":131.236469,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":177.020169,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":332.156569,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":146.698469,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":177.92356900000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":51.5797,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":231.5797,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":10,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520498.770833,"kali_year":5290,"ahargana":1932033.2708,"sun":{"sidereal_longitude":174.7723,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":105.9808,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.2085,"elapsed_within_tithi_degrees":3.2085},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":105.9808,"elapsed_within_degrees":12.6474},"yoga":{"number":22,"name":"Sādhya","sum_longitude":280.753},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.658,"elongation":68.791},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.658,"opposition_distance":111.209}},"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":"06:00","sunsetLocal":"17:32","solarNoonLocal":"11:46","dayLengthHours":11.532415729758114,"dayLengthDisplay":"11 Hours 31 Mins 57 Secs","nightLengthDisplay":"12 Hours 28 Mins 03 Secs","moonriseLocal":"00:17","moonsetLocal":"13:37","rahuKala":{"name":"Rāhu Kāla","start":"11:46","end":"13:13","startHours":11.772119493811534,"endHours":13.2136714600313,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:27","end":"08:53","startHours":7.447463595152242,"endHours":8.889015561372005,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:20","end":"11:46","startHours":10.330567527591771,"endHours":11.772119493811534,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:05","startHours":8.696808632542705,"endHours":9.08122249020131,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:29","end":"06:48","startHours":6.486428951005733,"endHours":6.793960037132616,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:09","startHours":11.38770563615293,"endHours":12.156533351470138,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:14","startHours":4.468256198298063,"endHours":5.237083913615271,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:00","startHours":5.044876984785969,"endHours":6.005911628932478,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:28","startHours":13.694188782104554,"endHours":14.463016497421762,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:20","end":"17:44","startHours":17.33832735869059,"endHours":17.73832735869059,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:32","end":"18:01","startHours":17.53832735869059,"endHours":18.018844680763845,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:17","end":"19:02","startHours":17.28832735869059,"endHours":19.03832735869059,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:09","startHours":23.38770563615293,"endHours":24.156533351470138,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:00","end":"07:27","startHours":6.005911628932478,"endHours":7.447463595152242,"quality":"auspicious"},{"name":"Amṛta","start":"07:27","end":"08:53","startHours":7.447463595152242,"endHours":8.889015561372005,"quality":"auspicious"},{"name":"Kāla","start":"08:53","end":"10:20","startHours":8.889015561372005,"endHours":10.330567527591771,"quality":"inauspicious"},{"name":"Śubha","start":"10:20","end":"11:46","startHours":10.330567527591771,"endHours":11.772119493811534,"quality":"auspicious"},{"name":"Roga","start":"11:46","end":"13:13","startHours":11.772119493811534,"endHours":13.2136714600313,"quality":"inauspicious"},{"name":"Udveg","start":"13:13","end":"14:39","startHours":13.2136714600313,"endHours":14.655223426251062,"quality":"inauspicious"},{"name":"Chala","start":"14:39","end":"16:06","startHours":14.655223426251062,"endHours":16.09677539247083,"quality":"neutral"},{"name":"Labha","start":"16:06","end":"17:32","startHours":16.09677539247083,"endHours":17.53832735869059,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:32","end":"19:06","startHours":17.53832735869059,"endHours":19.096775392470825,"quality":"inauspicious"},{"name":"Chala","start":"19:06","end":"20:39","startHours":19.096775392470825,"endHours":20.655223426251062,"quality":"neutral"},{"name":"Labha","start":"20:39","end":"22:13","startHours":20.655223426251062,"endHours":22.2136714600313,"quality":"auspicious"},{"name":"Amṛta","start":"22:13","end":"23:46","startHours":22.2136714600313,"endHours":23.772119493811534,"quality":"auspicious"},{"name":"Kāla","start":"23:46","end":"01:20","startHours":23.772119493811534,"endHours":25.330567527591768,"quality":"inauspicious"},{"name":"Śubha","start":"01:20","end":"02:53","startHours":25.330567527591768,"endHours":26.889015561372005,"quality":"auspicious"},{"name":"Roga","start":"02:53","end":"04:27","startHours":26.889015561372005,"endHours":28.447463595152243,"quality":"inauspicious"},{"name":"Udveg","start":"04:27","end":"06:00","startHours":28.447463595152243,"endHours":30.005911628932477,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.005911628932478,"endHours":7.005911628932478,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.005911628932478,"endHours":8.005911628932477,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.005911628932477,"endHours":9.005911628932477,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.005911628932477,"endHours":10.005911628932477,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.005911628932477,"endHours":11.005911628932477,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.005911628932477,"endHours":12.005911628932477,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.005911628932477,"endHours":13.005911628932477,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.005911628932477,"endHours":14.005911628932477,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.005911628932477,"endHours":15.005911628932477,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.005911628932477,"endHours":16.005911628932477,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.005911628932477,"endHours":17.005911628932477,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.005911628932477,"endHours":18.005911628932477,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.005911628932477,"endHours":19.005911628932477,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.005911628932477,"endHours":20.005911628932477,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.005911628932477,"endHours":21.005911628932477,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.005911628932477,"endHours":22.005911628932477,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.005911628932477,"endHours":23.005911628932477,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.005911628932477,"endHours":24.005911628932477,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.005911628932477,"endHours":25.005911628932477,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.005911628932477,"endHours":26.005911628932477,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.005911628932477,"endHours":27.005911628932477,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.005911628932477,"endHours":28.005911628932477,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.005911628932477,"endHours":29.005911628932477,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.005911628932477,"endHours":30.005911628932477,"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"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-8.739213044119078,"eotMinutes":14.85683037130801,"ayanamsa":26.4902}},"calendars":{"vikram_samvat":2245,"vikram_samvatsara":"Plava","saka_samvat":2110,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1595,"malayalam_era":1364,"nanakshahi_year":719,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Daśamī · Vikram 2245 Plava · Śaka 2110 Sarvadhāri"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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 October 15, 2188 CE · Ayodhyā · Vidhyamitra","description":"October 15, 2188 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 06:00, sūryāsta 17:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2188-10-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2188-10-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/2188-10-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/2188-10-15","x-default":"https://vidhyamitra.com/city/ayodhya/2188-10-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T03:33:24.378Z","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":"2026-05-22T03:33:24.378Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T03:33:24.378Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}