{"id":"vidhyamitra:city-day:ayodhya:2026-08-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2026-08-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-08-15","date_display":"August 15, 2026 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":2026,"month":8,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461267.770833,"kali_year":5128,"ahargana":1872802.2708,"sun":{"sidereal_longitude":117.355,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":148.319,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":30.964,"elapsed_within_tithi_degrees":6.964},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":148.319,"elapsed_within_degrees":1.6523},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.674},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2026,"month":8,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461267.770833,"ahargana":1872802.2708,"kali_year":5128,"ayanamsa_lahiri":24.2249,"grahas":{"sun":{"sidereal_longitude":118.030529,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":148.207829,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false,"latitude":-1.4188},"mars":{"sidereal_longitude":67.86762899999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":104.76572899999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":105.62932899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"venus":{"sidereal_longitude":163.55122899999992,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":350.257829,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":309.9231,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":129.9231,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2026,"month":8,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461267.770833,"kali_year":5128,"ahargana":1872802.2708,"sun":{"sidereal_longitude":117.355,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":148.319,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":30.964,"elapsed_within_tithi_degrees":6.964},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":148.319,"elapsed_within_degrees":1.6523},"yoga":{"number":20,"name":"Śiva","sum_longitude":265.674},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.419,"elongation":30.964},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.419,"opposition_distance":149.036}},"eclipse_window_40days":[{"offset_days":13,"type":"lunar","occurs":true,"moon_latitude":-0.114,"opposition_distance":2.035}]},"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":"05:32","sunsetLocal":"18:38","solarNoonLocal":"12:05","dayLengthHours":13.100735104090766,"dayLengthDisplay":"13 Hours 06 Mins 03 Secs","nightLengthDisplay":"10 Hours 53 Mins 57 Secs","moonriseLocal":"07:57","moonsetLocal":"20:15","rahuKala":{"name":"Rāhu Kāla","start":"08:49","end":"10:27","startHours":8.81416135275445,"endHours":10.451753240765797,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:44","end":"15:22","startHours":13.72693701678849,"endHours":15.364528904799833,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:32","end":"07:11","startHours":5.538977576731759,"endHours":7.176569464743105,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:02","startHours":8.595815767686272,"endHours":9.03250693782263,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:26","startHours":6.084841539402208,"endHours":6.434194475511295,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:32","startHours":11.652653958640785,"endHours":12.526036298913501,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:48","end":"04:40","startHours":3.7922128961863235,"endHours":4.665595236459041,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:27","end":"05:32","startHours":4.447249651390862,"endHours":5.538977576731759,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:09","startHours":14.272800979458935,"endHours":15.146183319731653,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.439712680822527,"endHours":18.839712680822526,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:11","startHours":18.639712680822527,"endHours":19.185576643492976,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.389712680822527,"endHours":20.139712680822527,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:32","startHours":23.652653958640784,"endHours":24.526036298913503,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:32","end":"07:11","startHours":5.538977576731759,"endHours":7.176569464743105,"quality":"inauspicious"},{"name":"Śubha","start":"07:11","end":"08:49","startHours":7.176569464743105,"endHours":8.81416135275445,"quality":"auspicious"},{"name":"Roga","start":"08:49","end":"10:27","startHours":8.81416135275445,"endHours":10.451753240765797,"quality":"inauspicious"},{"name":"Udveg","start":"10:27","end":"12:05","startHours":10.451753240765797,"endHours":12.089345128777143,"quality":"inauspicious"},{"name":"Chala","start":"12:05","end":"13:44","startHours":12.089345128777143,"endHours":13.72693701678849,"quality":"neutral"},{"name":"Labha","start":"13:44","end":"15:22","startHours":13.72693701678849,"endHours":15.364528904799833,"quality":"auspicious"},{"name":"Amṛta","start":"15:22","end":"17:00","startHours":15.364528904799833,"endHours":17.00212079281118,"quality":"auspicious"},{"name":"Kāla","start":"17:00","end":"18:38","startHours":17.00212079281118,"endHours":18.639712680822527,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:38","end":"20:00","startHours":18.639712680822527,"endHours":20.00212079281118,"quality":"auspicious"},{"name":"Amṛta","start":"20:00","end":"21:22","startHours":20.00212079281118,"endHours":21.364528904799833,"quality":"auspicious"},{"name":"Kāla","start":"21:22","end":"22:44","startHours":21.364528904799833,"endHours":22.72693701678849,"quality":"inauspicious"},{"name":"Śubha","start":"22:44","end":"00:05","startHours":22.72693701678849,"endHours":24.089345128777143,"quality":"auspicious"},{"name":"Roga","start":"00:05","end":"01:27","startHours":24.089345128777143,"endHours":25.451753240765797,"quality":"inauspicious"},{"name":"Udveg","start":"01:27","end":"02:49","startHours":25.451753240765797,"endHours":26.814161352754454,"quality":"inauspicious"},{"name":"Chala","start":"02:49","end":"04:11","startHours":26.814161352754454,"endHours":28.176569464743107,"quality":"neutral"},{"name":"Labha","start":"04:11","end":"05:32","startHours":28.176569464743107,"endHours":29.53897757673176,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.538977576731759,"endHours":6.538977576731759,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.538977576731759,"endHours":7.538977576731759,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.538977576731759,"endHours":8.53897757673176,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.53897757673176,"endHours":9.53897757673176,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.53897757673176,"endHours":10.53897757673176,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.53897757673176,"endHours":11.53897757673176,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.53897757673176,"endHours":12.53897757673176,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.53897757673176,"endHours":13.53897757673176,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.53897757673176,"endHours":14.53897757673176,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.53897757673176,"endHours":15.53897757673176,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.53897757673176,"endHours":16.53897757673176,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.53897757673176,"endHours":17.53897757673176,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.53897757673176,"endHours":18.53897757673176,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.53897757673176,"endHours":19.53897757673176,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.53897757673176,"endHours":20.53897757673176,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.53897757673176,"endHours":21.53897757673176,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.53897757673176,"endHours":22.53897757673176,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.53897757673176,"endHours":23.53897757673176,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.53897757673176,"endHours":24.53897757673176,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.53897757673176,"endHours":25.53897757673176,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.53897757673176,"endHours":26.53897757673176,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.53897757673176,"endHours":27.53897757673176,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.53897757673176,"endHours":28.53897757673176,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.53897757673176,"endHours":29.53897757673176,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":14.091367692016785,"eotMinutes":-4.176707726628523,"ayanamsa":24.2249}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Tṛtīyā · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 August 15, 2026 CE · Ayodhyā · Vidhyamitra","description":"August 15, 2026 CE for Ayodhyā: Śukla Tṛtīyā, sūryodaya 05:32, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2026-08-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2026-08-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/2026-08-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/2026-08-15","x-default":"https://vidhyamitra.com/city/ayodhya/2026-08-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T19:43:31.312Z","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":"2026-05-14T19:43:31.312Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T19:43:31.312Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}