{"id":"vidhyamitra:city-day:ayodhya:2004-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2004-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2004-08-17","date_display":"August 17, 2004 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":2004,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453234.770833,"kali_year":5106,"ahargana":1864769.2708,"sun":{"sidereal_longitude":119.9293,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":131.6041,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.6747,"elapsed_within_tithi_degrees":11.6747},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.6041,"elapsed_within_degrees":11.6041},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.5334},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2004,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453234.770833,"ahargana":1864769.2708,"kali_year":5106,"ayanamsa_lahiri":23.9176,"grahas":{"sun":{"sidereal_longitude":120.56444900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":131.93124899999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":4.0419},"mars":{"sidereal_longitude":130.23084900000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":132.70054900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":148.01624900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":74.69104900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":87.74214899999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":15.5501,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":195.5501,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2004,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453234.770833,"kali_year":5106,"ahargana":1864769.2708,"sun":{"sidereal_longitude":119.9293,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":131.6041,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":11.6747,"elapsed_within_tithi_degrees":11.6747},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":131.6041,"elapsed_within_degrees":11.6041},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.5334},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.042,"elongation":11.675},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.042,"opposition_distance":168.325}},"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":"05:34","sunsetLocal":"18:36","solarNoonLocal":"12:05","dayLengthHours":13.04760322945531,"dayLengthDisplay":"13 Hours 02 Mins 51 Secs","nightLengthDisplay":"10 Hours 57 Mins 09 Secs","moonriseLocal":"06:29","moonsetLocal":"19:12","rahuKala":{"name":"Rāhu Kāla","start":"15:21","end":"16:59","startHours":15.344193833265793,"endHours":16.975144236947706,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:49","end":"10:27","startHours":8.820392218538139,"endHours":10.451342622220052,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:05","end":"13:43","startHours":12.082293025901965,"endHours":13.71324342958388,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:02","startHours":8.602932164713883,"endHours":9.037852272362393,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:27","startHours":6.102141545734948,"endHours":6.450077631853757,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:31","startHours":11.647372918253454,"endHours":12.517213133550475,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:49","end":"04:41","startHours":3.8188109805802695,"endHours":4.68865119587729,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:28","end":"05:34","startHours":4.471191142053035,"endHours":5.558491411174311,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:08","startHours":14.256893564144518,"endHours":15.126733779441539,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.40609464062962,"endHours":18.80609464062962,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:09","startHours":18.60609464062962,"endHours":19.14974477519026,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.35609464062962,"endHours":20.10609464062962,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:31","startHours":23.647372918253456,"endHours":24.517213133550474,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:34","end":"07:11","startHours":5.558491411174311,"endHours":7.189441814856225,"quality":"inauspicious"},{"name":"Udveg","start":"07:11","end":"08:49","startHours":7.189441814856225,"endHours":8.820392218538139,"quality":"inauspicious"},{"name":"Chala","start":"08:49","end":"10:27","startHours":8.820392218538139,"endHours":10.451342622220052,"quality":"neutral"},{"name":"Labha","start":"10:27","end":"12:05","startHours":10.451342622220052,"endHours":12.082293025901965,"quality":"auspicious"},{"name":"Amṛta","start":"12:05","end":"13:43","startHours":12.082293025901965,"endHours":13.71324342958388,"quality":"auspicious"},{"name":"Kāla","start":"13:43","end":"15:21","startHours":13.71324342958388,"endHours":15.344193833265793,"quality":"inauspicious"},{"name":"Śubha","start":"15:21","end":"16:59","startHours":15.344193833265793,"endHours":16.975144236947706,"quality":"auspicious"},{"name":"Roga","start":"16:59","end":"18:36","startHours":16.975144236947706,"endHours":18.60609464062962,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:36","end":"19:59","startHours":18.60609464062962,"endHours":19.975144236947706,"quality":"inauspicious"},{"name":"Śubha","start":"19:59","end":"21:21","startHours":19.975144236947706,"endHours":21.344193833265795,"quality":"auspicious"},{"name":"Roga","start":"21:21","end":"22:43","startHours":21.344193833265795,"endHours":22.71324342958388,"quality":"inauspicious"},{"name":"Udveg","start":"22:43","end":"00:05","startHours":22.71324342958388,"endHours":24.082293025901965,"quality":"inauspicious"},{"name":"Chala","start":"00:05","end":"01:27","startHours":24.082293025901965,"endHours":25.451342622220054,"quality":"neutral"},{"name":"Labha","start":"01:27","end":"02:49","startHours":25.451342622220054,"endHours":26.82039221853814,"quality":"auspicious"},{"name":"Amṛta","start":"02:49","end":"04:11","startHours":26.82039221853814,"endHours":28.189441814856224,"quality":"auspicious"},{"name":"Kāla","start":"04:11","end":"05:34","startHours":28.189441814856224,"endHours":29.55849141117431,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.558491411174311,"endHours":6.558491411174311,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.558491411174311,"endHours":7.558491411174311,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.558491411174311,"endHours":8.55849141117431,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.55849141117431,"endHours":9.55849141117431,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.55849141117431,"endHours":10.55849141117431,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.55849141117431,"endHours":11.55849141117431,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.55849141117431,"endHours":12.55849141117431,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.55849141117431,"endHours":13.55849141117431,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.55849141117431,"endHours":14.55849141117431,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.55849141117431,"endHours":15.55849141117431,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.55849141117431,"endHours":16.55849141117431,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.55849141117431,"endHours":17.55849141117431,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.55849141117431,"endHours":18.55849141117431,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.55849141117431,"endHours":19.55849141117431,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.55849141117431,"endHours":20.55849141117431,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.55849141117431,"endHours":21.55849141117431,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.55849141117431,"endHours":22.55849141117431,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.55849141117431,"endHours":23.55849141117431,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.55849141117431,"endHours":24.55849141117431,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.55849141117431,"endHours":25.55849141117431,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.55849141117431,"endHours":26.55849141117431,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.55849141117431,"endHours":27.55849141117431,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.55849141117431,"endHours":28.55849141117431,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.55849141117431,"endHours":29.55849141117431,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":13.359831043459044,"eotMinutes":-3.7535815541179196,"ayanamsa":23.9176}},"calendars":{"vikram_samvat":2061,"vikram_samvatsara":"Hemalambī","saka_samvat":1926,"saka_samvatsara":"Tāraṇa","bengali_samvat":1411,"malayalam_era":1180,"nanakshahi_year":535,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pratipada · Vikram 2061 Hemalambī · Śaka 1926 Tāraṇa"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 17, 2004 CE · Ayodhyā · Vidhyamitra","description":"August 17, 2004 CE for Ayodhyā: Śukla Pratipada, sūryodaya 05:34, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2004-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2004-08-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/2004-08-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/2004-08-17","x-default":"https://vidhyamitra.com/city/ayodhya/2004-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T16:29:25.808Z","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":"2026-05-16T16:29:25.808Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T16:29:25.808Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}